Commit 3e26b0798efd0d50a617b46d49e18c8f1c3b0013
1 parent
70c34cf8
toutes les pages sont connectées au serveur intensité envoyée sur le serveur
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9814 additions
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pageHTML/Menu.html
1 | 1 | <!DOCTYPE html> |
2 | -<html> | |
2 | +<html lang="en"> | |
3 | 3 | <head> |
4 | 4 | <meta charset="UTF-8"> |
5 | + <link rel="stylesheet" href="Menu.css" /> | |
6 | + <title>Menu Veilleuse connectée</title> | |
7 | + | |
5 | 8 | <script src="jquery.js"></script> |
6 | 9 | <script type= "text/javascript"> |
7 | - window.Websocket = (window.Websocket || window.MozWebSocket); | |
8 | - var websocket = new WebSocket('ws://192.168.43.222:9000, 'myprotocol');}; | |
10 | + window.WebSocket = (window.WebSocket || window.MozWebSocket); | |
11 | + var websocket = new WebSocket('ws://192.168.43.222:9000', 'myprotocol'); | |
9 | 12 | websocket.onerror=function(){ $('h1').css('color','red');}; |
10 | 13 | websocket.onopen=function(){ $('h1').css('color','green');}; |
11 | 14 | |
12 | - | |
13 | 15 | webscket.onmessage=function(message){ |
14 | 16 | console.log(message.data); |
15 | 17 | $('#messages').append($('<p>',{ text: message.data})); |
... | ... | @@ -19,12 +21,10 @@ |
19 | 21 | var message=$('#myonoffswitch').checked; |
20 | 22 | websocket.send(message); |
21 | 23 | } |
22 | - | |
23 | - } | |
24 | + | |
24 | 25 | </script> |
25 | 26 | |
26 | - <link rel="stylesheet" href="Menu.css" /> | |
27 | - <title>Menu Veilleuse connectée</title> | |
27 | + | |
28 | 28 | </head> |
29 | 29 | |
30 | 30 | <body> | ... | ... |
pageHTML/couleur.html
... | ... | @@ -6,8 +6,8 @@ |
6 | 6 | |
7 | 7 | <script src="jquery.js"></script> |
8 | 8 | <script type= "text/javascript"> |
9 | - window.Websocket = (window.Websocket || window.MozWebSocket); | |
10 | - var websocket = new WebSocket('ws://192.168.43.222:9000, 'myprotocol');}; | |
9 | + window.WebSocket = (window.WebSocket || window.MozWebSocket); | |
10 | + var websocket = new WebSocket('ws://192.168.43.222:9000', 'myprotocol'); | |
11 | 11 | websocket.onerror=function(){ $('h1').css('color','red');}; |
12 | 12 | websocket.onopen=function(){ $('h1').css('color','green');}; |
13 | 13 | ... | ... |
pageHTML/intensite.html
... | ... | @@ -4,10 +4,10 @@ |
4 | 4 | <meta charset="UTF-8"> |
5 | 5 | <title>Changement d'intensité</title> |
6 | 6 | |
7 | -<script src="jquery.js"></script> | |
8 | - <script type= "text/javascript"> | |
9 | - window.Websocket = (window.Websocket || window.MozWebSocket); | |
10 | - var websocket = new WebSocket('ws://192.168.43.222:9000, 'myprotocol');}; | |
7 | + <script src="jquery.js"></script> | |
8 | + <script type="text/javascript"> | |
9 | + window.WebSocket = (window.WebSocket || window.MozWebSocket); | |
10 | + var websocket = new WebSocket('ws://192.168.43.222:9000', 'myprotocol'); | |
11 | 11 | websocket.onerror=function(){ $('h1').css('color','red');}; |
12 | 12 | websocket.onopen=function(){ $('h1').css('color','green');}; |
13 | 13 | |
... | ... | @@ -17,21 +17,19 @@ |
17 | 17 | $('#messages').append($('<p>',{ text: message.data})); |
18 | 18 | }; |
19 | 19 | |
20 | - function intensite(){ | |
21 | - var message=$('#slider').value(); | |
22 | - websocket.send(message); | |
23 | - | |
20 | + function sendMessage(){ | |
21 | + websocket.send($('#message').val()); | |
22 | + $('#message').val(''); | |
24 | 23 | } |
25 | 24 | </script> |
26 | 25 | |
27 | 26 | </head> |
28 | 27 | <body> |
29 | 28 | <h1>Changement d'intensite de votre veilleuse connectée</h1> |
30 | -<div id = "slider"> | |
31 | - <input type ="range" min ="0" max="255" value ="100" onchange = "rangevalue.value=value"> | |
32 | - <span class = "highlight"></span> | |
33 | - <output id="rangevalue">50</output> | |
34 | -</div> | |
29 | + <input type="text" id="message"/> | |
30 | + <!-- le bouton pour envoyer lemessage --> | |
31 | + <button onclick="sendMessage();">Send</button> | |
32 | + <div id="messages"></div> | |
35 | 33 | |
36 | 34 | <h3><a href="Menu.html">Retour</a></h3> |
37 | 35 | </body> | ... | ... |
Changes suppressed. Click to show
... | ... | @@ -0,0 +1,9789 @@ |
1 | +/*! | |
2 | + * jQuery JavaScript Library v1.10.2 | |
3 | + * http://jquery.com/ | |
4 | + * | |
5 | + * Includes Sizzle.js | |
6 | + * http://sizzlejs.com/ | |
7 | + * | |
8 | + * Copyright 2005, 2013 jQuery Foundation, Inc. and other contributors | |
9 | + * Released under the MIT license | |
10 | + * http://jquery.org/license | |
11 | + * | |
12 | + * Date: 2013-07-03T13:48Z | |
13 | + */ | |
14 | +(function( window, undefined ) { | |
15 | + | |
16 | +// Can't do this because several apps including ASP.NET trace | |
17 | +// the stack via arguments.caller.callee and Firefox dies if | |
18 | +// you try to trace through "use strict" call chains. (#13335) | |
19 | +// Support: Firefox 18+ | |
20 | +//"use strict"; | |
21 | +var | |
22 | + // The deferred used on DOM ready | |
23 | + readyList, | |
24 | + | |
25 | + // A central reference to the root jQuery(document) | |
26 | + rootjQuery, | |
27 | + | |
28 | + // Support: IE<10 | |
29 | + // For `typeof xmlNode.method` instead of `xmlNode.method !== undefined` | |
30 | + core_strundefined = typeof undefined, | |
31 | + | |
32 | + // Use the correct document accordingly with window argument (sandbox) | |
33 | + location = window.location, | |
34 | + document = window.document, | |
35 | + docElem = document.documentElement, | |
36 | + | |
37 | + // Map over jQuery in case of overwrite | |
38 | + _jQuery = window.jQuery, | |
39 | + | |
40 | + // Map over the $ in case of overwrite | |
41 | + _$ = window.$, | |
42 | + | |
43 | + // [[Class]] -> type pairs | |
44 | + class2type = {}, | |
45 | + | |
46 | + // List of deleted data cache ids, so we can reuse them | |
47 | + core_deletedIds = [], | |
48 | + | |
49 | + core_version = "1.10.2", | |
50 | + | |
51 | + // Save a reference to some core methods | |
52 | + core_concat = core_deletedIds.concat, | |
53 | + core_push = core_deletedIds.push, | |
54 | + core_slice = core_deletedIds.slice, | |
55 | + core_indexOf = core_deletedIds.indexOf, | |
56 | + core_toString = class2type.toString, | |
57 | + core_hasOwn = class2type.hasOwnProperty, | |
58 | + core_trim = core_version.trim, | |
59 | + | |
60 | + // Define a local copy of jQuery | |
61 | + jQuery = function( selector, context ) { | |
62 | + // The jQuery object is actually just the init constructor 'enhanced' | |
63 | + return new jQuery.fn.init( selector, context, rootjQuery ); | |
64 | + }, | |
65 | + | |
66 | + // Used for matching numbers | |
67 | + core_pnum = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source, | |
68 | + | |
69 | + // Used for splitting on whitespace | |
70 | + core_rnotwhite = /\S+/g, | |
71 | + | |
72 | + // Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE) | |
73 | + rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, | |
74 | + | |
75 | + // A simple way to check for HTML strings | |
76 | + // Prioritize #id over <tag> to avoid XSS via location.hash (#9521) | |
77 | + // Strict HTML recognition (#11290: must start with <) | |
78 | + rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/, | |
79 | + | |
80 | + // Match a standalone tag | |
81 | + rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/, | |
82 | + | |
83 | + // JSON RegExp | |
84 | + rvalidchars = /^[\],:{}\s]*$/, | |
85 | + rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g, | |
86 | + rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g, | |
87 | + rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g, | |
88 | + | |
89 | + // Matches dashed string for camelizing | |
90 | + rmsPrefix = /^-ms-/, | |
91 | + rdashAlpha = /-([\da-z])/gi, | |
92 | + | |
93 | + // Used by jQuery.camelCase as callback to replace() | |
94 | + fcamelCase = function( all, letter ) { | |
95 | + return letter.toUpperCase(); | |
96 | + }, | |
97 | + | |
98 | + // The ready event handler | |
99 | + completed = function( event ) { | |
100 | + | |
101 | + // readyState === "complete" is good enough for us to call the dom ready in oldIE | |
102 | + if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) { | |
103 | + detach(); | |
104 | + jQuery.ready(); | |
105 | + } | |
106 | + }, | |
107 | + // Clean-up method for dom ready events | |
108 | + detach = function() { | |
109 | + if ( document.addEventListener ) { | |
110 | + document.removeEventListener( "DOMContentLoaded", completed, false ); | |
111 | + window.removeEventListener( "load", completed, false ); | |
112 | + | |
113 | + } else { | |
114 | + document.detachEvent( "onreadystatechange", completed ); | |
115 | + window.detachEvent( "onload", completed ); | |
116 | + } | |
117 | + }; | |
118 | + | |
119 | +jQuery.fn = jQuery.prototype = { | |
120 | + // The current version of jQuery being used | |
121 | + jquery: core_version, | |
122 | + | |
123 | + constructor: jQuery, | |
124 | + init: function( selector, context, rootjQuery ) { | |
125 | + var match, elem; | |
126 | + | |
127 | + // HANDLE: $(""), $(null), $(undefined), $(false) | |
128 | + if ( !selector ) { | |
129 | + return this; | |
130 | + } | |
131 | + | |
132 | + // Handle HTML strings | |
133 | + if ( typeof selector === "string" ) { | |
134 | + if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { | |
135 | + // Assume that strings that start and end with <> are HTML and skip the regex check | |
136 | + match = [ null, selector, null ]; | |
137 | + | |
138 | + } else { | |
139 | + match = rquickExpr.exec( selector ); | |
140 | + } | |
141 | + | |
142 | + // Match html or make sure no context is specified for #id | |
143 | + if ( match && (match[1] || !context) ) { | |
144 | + | |
145 | + // HANDLE: $(html) -> $(array) | |
146 | + if ( match[1] ) { | |
147 | + context = context instanceof jQuery ? context[0] : context; | |
148 | + | |
149 | + // scripts is true for back-compat | |
150 | + jQuery.merge( this, jQuery.parseHTML( | |
151 | + match[1], | |
152 | + context && context.nodeType ? context.ownerDocument || context : document, | |
153 | + true | |
154 | + ) ); | |
155 | + | |
156 | + // HANDLE: $(html, props) | |
157 | + if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) { | |
158 | + for ( match in context ) { | |
159 | + // Properties of context are called as methods if possible | |
160 | + if ( jQuery.isFunction( this[ match ] ) ) { | |
161 | + this[ match ]( context[ match ] ); | |
162 | + | |
163 | + // ...and otherwise set as attributes | |
164 | + } else { | |
165 | + this.attr( match, context[ match ] ); | |
166 | + } | |
167 | + } | |
168 | + } | |
169 | + | |
170 | + return this; | |
171 | + | |
172 | + // HANDLE: $(#id) | |
173 | + } else { | |
174 | + elem = document.getElementById( match[2] ); | |
175 | + | |
176 | + // Check parentNode to catch when Blackberry 4.6 returns | |
177 | + // nodes that are no longer in the document #6963 | |
178 | + if ( elem && elem.parentNode ) { | |
179 | + // Handle the case where IE and Opera return items | |
180 | + // by name instead of ID | |
181 | + if ( elem.id !== match[2] ) { | |
182 | + return rootjQuery.find( selector ); | |
183 | + } | |
184 | + | |
185 | + // Otherwise, we inject the element directly into the jQuery object | |
186 | + this.length = 1; | |
187 | + this[0] = elem; | |
188 | + } | |
189 | + | |
190 | + this.context = document; | |
191 | + this.selector = selector; | |
192 | + return this; | |
193 | + } | |
194 | + | |
195 | + // HANDLE: $(expr, $(...)) | |
196 | + } else if ( !context || context.jquery ) { | |
197 | + return ( context || rootjQuery ).find( selector ); | |
198 | + | |
199 | + // HANDLE: $(expr, context) | |
200 | + // (which is just equivalent to: $(context).find(expr) | |
201 | + } else { | |
202 | + return this.constructor( context ).find( selector ); | |
203 | + } | |
204 | + | |
205 | + // HANDLE: $(DOMElement) | |
206 | + } else if ( selector.nodeType ) { | |
207 | + this.context = this[0] = selector; | |
208 | + this.length = 1; | |
209 | + return this; | |
210 | + | |
211 | + // HANDLE: $(function) | |
212 | + // Shortcut for document ready | |
213 | + } else if ( jQuery.isFunction( selector ) ) { | |
214 | + return rootjQuery.ready( selector ); | |
215 | + } | |
216 | + | |
217 | + if ( selector.selector !== undefined ) { | |
218 | + this.selector = selector.selector; | |
219 | + this.context = selector.context; | |
220 | + } | |
221 | + | |
222 | + return jQuery.makeArray( selector, this ); | |
223 | + }, | |
224 | + | |
225 | + // Start with an empty selector | |
226 | + selector: "", | |
227 | + | |
228 | + // The default length of a jQuery object is 0 | |
229 | + length: 0, | |
230 | + | |
231 | + toArray: function() { | |
232 | + return core_slice.call( this ); | |
233 | + }, | |
234 | + | |
235 | + // Get the Nth element in the matched element set OR | |
236 | + // Get the whole matched element set as a clean array | |
237 | + get: function( num ) { | |
238 | + return num == null ? | |
239 | + | |
240 | + // Return a 'clean' array | |
241 | + this.toArray() : | |
242 | + | |
243 | + // Return just the object | |
244 | + ( num < 0 ? this[ this.length + num ] : this[ num ] ); | |
245 | + }, | |
246 | + | |
247 | + // Take an array of elements and push it onto the stack | |
248 | + // (returning the new matched element set) | |
249 | + pushStack: function( elems ) { | |
250 | + | |
251 | + // Build a new jQuery matched element set | |
252 | + var ret = jQuery.merge( this.constructor(), elems ); | |
253 | + | |
254 | + // Add the old object onto the stack (as a reference) | |
255 | + ret.prevObject = this; | |
256 | + ret.context = this.context; | |
257 | + | |
258 | + // Return the newly-formed element set | |
259 | + return ret; | |
260 | + }, | |
261 | + | |
262 | + // Execute a callback for every element in the matched set. | |
263 | + // (You can seed the arguments with an array of args, but this is | |
264 | + // only used internally.) | |
265 | + each: function( callback, args ) { | |
266 | + return jQuery.each( this, callback, args ); | |
267 | + }, | |
268 | + | |
269 | + ready: function( fn ) { | |
270 | + // Add the callback | |
271 | + jQuery.ready.promise().done( fn ); | |
272 | + | |
273 | + return this; | |
274 | + }, | |
275 | + | |
276 | + slice: function() { | |
277 | + return this.pushStack( core_slice.apply( this, arguments ) ); | |
278 | + }, | |
279 | + | |
280 | + first: function() { | |
281 | + return this.eq( 0 ); | |
282 | + }, | |
283 | + | |
284 | + last: function() { | |
285 | + return this.eq( -1 ); | |
286 | + }, | |
287 | + | |
288 | + eq: function( i ) { | |
289 | + var len = this.length, | |
290 | + j = +i + ( i < 0 ? len : 0 ); | |
291 | + return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] ); | |
292 | + }, | |
293 | + | |
294 | + map: function( callback ) { | |
295 | + return this.pushStack( jQuery.map(this, function( elem, i ) { | |
296 | + return callback.call( elem, i, elem ); | |
297 | + })); | |
298 | + }, | |
299 | + | |
300 | + end: function() { | |
301 | + return this.prevObject || this.constructor(null); | |
302 | + }, | |
303 | + | |
304 | + // For internal use only. | |
305 | + // Behaves like an Array's method, not like a jQuery method. | |
306 | + push: core_push, | |
307 | + sort: [].sort, | |
308 | + splice: [].splice | |
309 | +}; | |
310 | + | |
311 | +// Give the init function the jQuery prototype for later instantiation | |
312 | +jQuery.fn.init.prototype = jQuery.fn; | |
313 | + | |
314 | +jQuery.extend = jQuery.fn.extend = function() { | |
315 | + var src, copyIsArray, copy, name, options, clone, | |
316 | + target = arguments[0] || {}, | |
317 | + i = 1, | |
318 | + length = arguments.length, | |
319 | + deep = false; | |
320 | + | |
321 | + // Handle a deep copy situation | |
322 | + if ( typeof target === "boolean" ) { | |
323 | + deep = target; | |
324 | + target = arguments[1] || {}; | |
325 | + // skip the boolean and the target | |
326 | + i = 2; | |
327 | + } | |
328 | + | |
329 | + // Handle case when target is a string or something (possible in deep copy) | |
330 | + if ( typeof target !== "object" && !jQuery.isFunction(target) ) { | |
331 | + target = {}; | |
332 | + } | |
333 | + | |
334 | + // extend jQuery itself if only one argument is passed | |
335 | + if ( length === i ) { | |
336 | + target = this; | |
337 | + --i; | |
338 | + } | |
339 | + | |
340 | + for ( ; i < length; i++ ) { | |
341 | + // Only deal with non-null/undefined values | |
342 | + if ( (options = arguments[ i ]) != null ) { | |
343 | + // Extend the base object | |
344 | + for ( name in options ) { | |
345 | + src = target[ name ]; | |
346 | + copy = options[ name ]; | |
347 | + | |
348 | + // Prevent never-ending loop | |
349 | + if ( target === copy ) { | |
350 | + continue; | |
351 | + } | |
352 | + | |
353 | + // Recurse if we're merging plain objects or arrays | |
354 | + if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { | |
355 | + if ( copyIsArray ) { | |
356 | + copyIsArray = false; | |
357 | + clone = src && jQuery.isArray(src) ? src : []; | |
358 | + | |
359 | + } else { | |
360 | + clone = src && jQuery.isPlainObject(src) ? src : {}; | |
361 | + } | |
362 | + | |
363 | + // Never move original objects, clone them | |
364 | + target[ name ] = jQuery.extend( deep, clone, copy ); | |
365 | + | |
366 | + // Don't bring in undefined values | |
367 | + } else if ( copy !== undefined ) { | |
368 | + target[ name ] = copy; | |
369 | + } | |
370 | + } | |
371 | + } | |
372 | + } | |
373 | + | |
374 | + // Return the modified object | |
375 | + return target; | |
376 | +}; | |
377 | + | |
378 | +jQuery.extend({ | |
379 | + // Unique for each copy of jQuery on the page | |
380 | + // Non-digits removed to match rinlinejQuery | |
381 | + expando: "jQuery" + ( core_version + Math.random() ).replace( /\D/g, "" ), | |
382 | + | |
383 | + noConflict: function( deep ) { | |
384 | + if ( window.$ === jQuery ) { | |
385 | + window.$ = _$; | |
386 | + } | |
387 | + | |
388 | + if ( deep && window.jQuery === jQuery ) { | |
389 | + window.jQuery = _jQuery; | |
390 | + } | |
391 | + | |
392 | + return jQuery; | |
393 | + }, | |
394 | + | |
395 | + // Is the DOM ready to be used? Set to true once it occurs. | |
396 | + isReady: false, | |
397 | + | |
398 | + // A counter to track how many items to wait for before | |
399 | + // the ready event fires. See #6781 | |
400 | + readyWait: 1, | |
401 | + | |
402 | + // Hold (or release) the ready event | |
403 | + holdReady: function( hold ) { | |
404 | + if ( hold ) { | |
405 | + jQuery.readyWait++; | |
406 | + } else { | |
407 | + jQuery.ready( true ); | |
408 | + } | |
409 | + }, | |
410 | + | |
411 | + // Handle when the DOM is ready | |
412 | + ready: function( wait ) { | |
413 | + | |
414 | + // Abort if there are pending holds or we're already ready | |
415 | + if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { | |
416 | + return; | |
417 | + } | |
418 | + | |
419 | + // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). | |
420 | + if ( !document.body ) { | |
421 | + return setTimeout( jQuery.ready ); | |
422 | + } | |
423 | + | |
424 | + // Remember that the DOM is ready | |
425 | + jQuery.isReady = true; | |
426 | + | |
427 | + // If a normal DOM Ready event fired, decrement, and wait if need be | |
428 | + if ( wait !== true && --jQuery.readyWait > 0 ) { | |
429 | + return; | |
430 | + } | |
431 | + | |
432 | + // If there are functions bound, to execute | |
433 | + readyList.resolveWith( document, [ jQuery ] ); | |
434 | + | |
435 | + // Trigger any bound ready events | |
436 | + if ( jQuery.fn.trigger ) { | |
437 | + jQuery( document ).trigger("ready").off("ready"); | |
438 | + } | |
439 | + }, | |
440 | + | |
441 | + // See test/unit/core.js for details concerning isFunction. | |
442 | + // Since version 1.3, DOM methods and functions like alert | |
443 | + // aren't supported. They return false on IE (#2968). | |
444 | + isFunction: function( obj ) { | |
445 | + return jQuery.type(obj) === "function"; | |
446 | + }, | |
447 | + | |
448 | + isArray: Array.isArray || function( obj ) { | |
449 | + return jQuery.type(obj) === "array"; | |
450 | + }, | |
451 | + | |
452 | + isWindow: function( obj ) { | |
453 | + /* jshint eqeqeq: false */ | |
454 | + return obj != null && obj == obj.window; | |
455 | + }, | |
456 | + | |
457 | + isNumeric: function( obj ) { | |
458 | + return !isNaN( parseFloat(obj) ) && isFinite( obj ); | |
459 | + }, | |
460 | + | |
461 | + type: function( obj ) { | |
462 | + if ( obj == null ) { | |
463 | + return String( obj ); | |
464 | + } | |
465 | + return typeof obj === "object" || typeof obj === "function" ? | |
466 | + class2type[ core_toString.call(obj) ] || "object" : | |
467 | + typeof obj; | |
468 | + }, | |
469 | + | |
470 | + isPlainObject: function( obj ) { | |
471 | + var key; | |
472 | + | |
473 | + // Must be an Object. | |
474 | + // Because of IE, we also have to check the presence of the constructor property. | |
475 | + // Make sure that DOM nodes and window objects don't pass through, as well | |
476 | + if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { | |
477 | + return false; | |
478 | + } | |
479 | + | |
480 | + try { | |
481 | + // Not own constructor property must be Object | |
482 | + if ( obj.constructor && | |
483 | + !core_hasOwn.call(obj, "constructor") && | |
484 | + !core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { | |
485 | + return false; | |
486 | + } | |
487 | + } catch ( e ) { | |
488 | + // IE8,9 Will throw exceptions on certain host objects #9897 | |
489 | + return false; | |
490 | + } | |
491 | + | |
492 | + // Support: IE<9 | |
493 | + // Handle iteration over inherited properties before own properties. | |
494 | + if ( jQuery.support.ownLast ) { | |
495 | + for ( key in obj ) { | |
496 | + return core_hasOwn.call( obj, key ); | |
497 | + } | |
498 | + } | |
499 | + | |
500 | + // Own properties are enumerated firstly, so to speed up, | |
501 | + // if last one is own, then all properties are own. | |
502 | + for ( key in obj ) {} | |
503 | + | |
504 | + return key === undefined || core_hasOwn.call( obj, key ); | |
505 | + }, | |
506 | + | |
507 | + isEmptyObject: function( obj ) { | |
508 | + var name; | |
509 | + for ( name in obj ) { | |
510 | + return false; | |
511 | + } | |
512 | + return true; | |
513 | + }, | |
514 | + | |
515 | + error: function( msg ) { | |
516 | + throw new Error( msg ); | |
517 | + }, | |
518 | + | |
519 | + // data: string of html | |
520 | + // context (optional): If specified, the fragment will be created in this context, defaults to document | |
521 | + // keepScripts (optional): If true, will include scripts passed in the html string | |
522 | + parseHTML: function( data, context, keepScripts ) { | |
523 | + if ( !data || typeof data !== "string" ) { | |
524 | + return null; | |
525 | + } | |
526 | + if ( typeof context === "boolean" ) { | |
527 | + keepScripts = context; | |
528 | + context = false; | |
529 | + } | |
530 | + context = context || document; | |
531 | + | |
532 | + var parsed = rsingleTag.exec( data ), | |
533 | + scripts = !keepScripts && []; | |
534 | + | |
535 | + // Single tag | |
536 | + if ( parsed ) { | |
537 | + return [ context.createElement( parsed[1] ) ]; | |
538 | + } | |
539 | + | |
540 | + parsed = jQuery.buildFragment( [ data ], context, scripts ); | |
541 | + if ( scripts ) { | |
542 | + jQuery( scripts ).remove(); | |
543 | + } | |
544 | + return jQuery.merge( [], parsed.childNodes ); | |
545 | + }, | |
546 | + | |
547 | + parseJSON: function( data ) { | |
548 | + // Attempt to parse using the native JSON parser first | |
549 | + if ( window.JSON && window.JSON.parse ) { | |
550 | + return window.JSON.parse( data ); | |
551 | + } | |
552 | + | |
553 | + if ( data === null ) { | |
554 | + return data; | |
555 | + } | |
556 | + | |
557 | + if ( typeof data === "string" ) { | |
558 | + | |
559 | + // Make sure leading/trailing whitespace is removed (IE can't handle it) | |
560 | + data = jQuery.trim( data ); | |
561 | + | |
562 | + if ( data ) { | |
563 | + // Make sure the incoming data is actual JSON | |
564 | + // Logic borrowed from http://json.org/json2.js | |
565 | + if ( rvalidchars.test( data.replace( rvalidescape, "@" ) | |
566 | + .replace( rvalidtokens, "]" ) | |
567 | + .replace( rvalidbraces, "")) ) { | |
568 | + | |
569 | + return ( new Function( "return " + data ) )(); | |
570 | + } | |
571 | + } | |
572 | + } | |
573 | + | |
574 | + jQuery.error( "Invalid JSON: " + data ); | |
575 | + }, | |
576 | + | |
577 | + // Cross-browser xml parsing | |
578 | + parseXML: function( data ) { | |
579 | + var xml, tmp; | |
580 | + if ( !data || typeof data !== "string" ) { | |
581 | + return null; | |
582 | + } | |
583 | + try { | |
584 | + if ( window.DOMParser ) { // Standard | |
585 | + tmp = new DOMParser(); | |
586 | + xml = tmp.parseFromString( data , "text/xml" ); | |
587 | + } else { // IE | |
588 | + xml = new ActiveXObject( "Microsoft.XMLDOM" ); | |
589 | + xml.async = "false"; | |
590 | + xml.loadXML( data ); | |
591 | + } | |
592 | + } catch( e ) { | |
593 | + xml = undefined; | |
594 | + } | |
595 | + if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) { | |
596 | + jQuery.error( "Invalid XML: " + data ); | |
597 | + } | |
598 | + return xml; | |
599 | + }, | |
600 | + | |
601 | + noop: function() {}, | |
602 | + | |
603 | + // Evaluates a script in a global context | |
604 | + // Workarounds based on findings by Jim Driscoll | |
605 | + // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context | |
606 | + globalEval: function( data ) { | |
607 | + if ( data && jQuery.trim( data ) ) { | |
608 | + // We use execScript on Internet Explorer | |
609 | + // We use an anonymous function so that context is window | |
610 | + // rather than jQuery in Firefox | |
611 | + ( window.execScript || function( data ) { | |
612 | + window[ "eval" ].call( window, data ); | |
613 | + } )( data ); | |
614 | + } | |
615 | + }, | |
616 | + | |
617 | + // Convert dashed to camelCase; used by the css and data modules | |
618 | + // Microsoft forgot to hump their vendor prefix (#9572) | |
619 | + camelCase: function( string ) { | |
620 | + return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); | |
621 | + }, | |
622 | + | |
623 | + nodeName: function( elem, name ) { | |
624 | + return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); | |
625 | + }, | |
626 | + | |
627 | + // args is for internal usage only | |
628 | + each: function( obj, callback, args ) { | |
629 | + var value, | |
630 | + i = 0, | |
631 | + length = obj.length, | |
632 | + isArray = isArraylike( obj ); | |
633 | + | |
634 | + if ( args ) { | |
635 | + if ( isArray ) { | |
636 | + for ( ; i < length; i++ ) { | |
637 | + value = callback.apply( obj[ i ], args ); | |
638 | + | |
639 | + if ( value === false ) { | |
640 | + break; | |
641 | + } | |
642 | + } | |
643 | + } else { | |
644 | + for ( i in obj ) { | |
645 | + value = callback.apply( obj[ i ], args ); | |
646 | + | |
647 | + if ( value === false ) { | |
648 | + break; | |
649 | + } | |
650 | + } | |
651 | + } | |
652 | + | |
653 | + // A special, fast, case for the most common use of each | |
654 | + } else { | |
655 | + if ( isArray ) { | |
656 | + for ( ; i < length; i++ ) { | |
657 | + value = callback.call( obj[ i ], i, obj[ i ] ); | |
658 | + | |
659 | + if ( value === false ) { | |
660 | + break; | |
661 | + } | |
662 | + } | |
663 | + } else { | |
664 | + for ( i in obj ) { | |
665 | + value = callback.call( obj[ i ], i, obj[ i ] ); | |
666 | + | |
667 | + if ( value === false ) { | |
668 | + break; | |
669 | + } | |
670 | + } | |
671 | + } | |
672 | + } | |
673 | + | |
674 | + return obj; | |
675 | + }, | |
676 | + | |
677 | + // Use native String.trim function wherever possible | |
678 | + trim: core_trim && !core_trim.call("\uFEFF\xA0") ? | |
679 | + function( text ) { | |
680 | + return text == null ? | |
681 | + "" : | |
682 | + core_trim.call( text ); | |
683 | + } : | |
684 | + | |
685 | + // Otherwise use our own trimming functionality | |
686 | + function( text ) { | |
687 | + return text == null ? | |
688 | + "" : | |
689 | + ( text + "" ).replace( rtrim, "" ); | |
690 | + }, | |
691 | + | |
692 | + // results is for internal usage only | |
693 | + makeArray: function( arr, results ) { | |
694 | + var ret = results || []; | |
695 | + | |
696 | + if ( arr != null ) { | |
697 | + if ( isArraylike( Object(arr) ) ) { | |
698 | + jQuery.merge( ret, | |
699 | + typeof arr === "string" ? | |
700 | + [ arr ] : arr | |
701 | + ); | |
702 | + } else { | |
703 | + core_push.call( ret, arr ); | |
704 | + } | |
705 | + } | |
706 | + | |
707 | + return ret; | |
708 | + }, | |
709 | + | |
710 | + inArray: function( elem, arr, i ) { | |
711 | + var len; | |
712 | + | |
713 | + if ( arr ) { | |
714 | + if ( core_indexOf ) { | |
715 | + return core_indexOf.call( arr, elem, i ); | |
716 | + } | |
717 | + | |
718 | + len = arr.length; | |
719 | + i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; | |
720 | + | |
721 | + for ( ; i < len; i++ ) { | |
722 | + // Skip accessing in sparse arrays | |
723 | + if ( i in arr && arr[ i ] === elem ) { | |
724 | + return i; | |
725 | + } | |
726 | + } | |
727 | + } | |
728 | + | |
729 | + return -1; | |
730 | + }, | |
731 | + | |
732 | + merge: function( first, second ) { | |
733 | + var l = second.length, | |
734 | + i = first.length, | |
735 | + j = 0; | |
736 | + | |
737 | + if ( typeof l === "number" ) { | |
738 | + for ( ; j < l; j++ ) { | |
739 | + first[ i++ ] = second[ j ]; | |
740 | + } | |
741 | + } else { | |
742 | + while ( second[j] !== undefined ) { | |
743 | + first[ i++ ] = second[ j++ ]; | |
744 | + } | |
745 | + } | |
746 | + | |
747 | + first.length = i; | |
748 | + | |
749 | + return first; | |
750 | + }, | |
751 | + | |
752 | + grep: function( elems, callback, inv ) { | |
753 | + var retVal, | |
754 | + ret = [], | |
755 | + i = 0, | |
756 | + length = elems.length; | |
757 | + inv = !!inv; | |
758 | + | |
759 | + // Go through the array, only saving the items | |
760 | + // that pass the validator function | |
761 | + for ( ; i < length; i++ ) { | |
762 | + retVal = !!callback( elems[ i ], i ); | |
763 | + if ( inv !== retVal ) { | |
764 | + ret.push( elems[ i ] ); | |
765 | + } | |
766 | + } | |
767 | + | |
768 | + return ret; | |
769 | + }, | |
770 | + | |
771 | + // arg is for internal usage only | |
772 | + map: function( elems, callback, arg ) { | |
773 | + var value, | |
774 | + i = 0, | |
775 | + length = elems.length, | |
776 | + isArray = isArraylike( elems ), | |
777 | + ret = []; | |
778 | + | |
779 | + // Go through the array, translating each of the items to their | |
780 | + if ( isArray ) { | |
781 | + for ( ; i < length; i++ ) { | |
782 | + value = callback( elems[ i ], i, arg ); | |
783 | + | |
784 | + if ( value != null ) { | |
785 | + ret[ ret.length ] = value; | |
786 | + } | |
787 | + } | |
788 | + | |
789 | + // Go through every key on the object, | |
790 | + } else { | |
791 | + for ( i in elems ) { | |
792 | + value = callback( elems[ i ], i, arg ); | |
793 | + | |
794 | + if ( value != null ) { | |
795 | + ret[ ret.length ] = value; | |
796 | + } | |
797 | + } | |
798 | + } | |
799 | + | |
800 | + // Flatten any nested arrays | |
801 | + return core_concat.apply( [], ret ); | |
802 | + }, | |
803 | + | |
804 | + // A global GUID counter for objects | |
805 | + guid: 1, | |
806 | + | |
807 | + // Bind a function to a context, optionally partially applying any | |
808 | + // arguments. | |
809 | + proxy: function( fn, context ) { | |
810 | + var args, proxy, tmp; | |
811 | + | |
812 | + if ( typeof context === "string" ) { | |
813 | + tmp = fn[ context ]; | |
814 | + context = fn; | |
815 | + fn = tmp; | |
816 | + } | |
817 | + | |
818 | + // Quick check to determine if target is callable, in the spec | |
819 | + // this throws a TypeError, but we will just return undefined. | |
820 | + if ( !jQuery.isFunction( fn ) ) { | |
821 | + return undefined; | |
822 | + } | |
823 | + | |
824 | + // Simulated bind | |
825 | + args = core_slice.call( arguments, 2 ); | |
826 | + proxy = function() { | |
827 | + return fn.apply( context || this, args.concat( core_slice.call( arguments ) ) ); | |
828 | + }; | |
829 | + | |
830 | + // Set the guid of unique handler to the same of original handler, so it can be removed | |
831 | + proxy.guid = fn.guid = fn.guid || jQuery.guid++; | |
832 | + | |
833 | + return proxy; | |
834 | + }, | |
835 | + | |
836 | + // Multifunctional method to get and set values of a collection | |
837 | + // The value/s can optionally be executed if it's a function | |
838 | + access: function( elems, fn, key, value, chainable, emptyGet, raw ) { | |
839 | + var i = 0, | |
840 | + length = elems.length, | |
841 | + bulk = key == null; | |
842 | + | |
843 | + // Sets many values | |
844 | + if ( jQuery.type( key ) === "object" ) { | |
845 | + chainable = true; | |
846 | + for ( i in key ) { | |
847 | + jQuery.access( elems, fn, i, key[i], true, emptyGet, raw ); | |
848 | + } | |
849 | + | |
850 | + // Sets one value | |
851 | + } else if ( value !== undefined ) { | |
852 | + chainable = true; | |
853 | + | |
854 | + if ( !jQuery.isFunction( value ) ) { | |
855 | + raw = true; | |
856 | + } | |
857 | + | |
858 | + if ( bulk ) { | |
859 | + // Bulk operations run against the entire set | |
860 | + if ( raw ) { | |
861 | + fn.call( elems, value ); | |
862 | + fn = null; | |
863 | + | |
864 | + // ...except when executing function values | |
865 | + } else { | |
866 | + bulk = fn; | |
867 | + fn = function( elem, key, value ) { | |
868 | + return bulk.call( jQuery( elem ), value ); | |
869 | + }; | |
870 | + } | |
871 | + } | |
872 | + | |
873 | + if ( fn ) { | |
874 | + for ( ; i < length; i++ ) { | |
875 | + fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) ); | |
876 | + } | |
877 | + } | |
878 | + } | |
879 | + | |
880 | + return chainable ? | |
881 | + elems : | |
882 | + | |
883 | + // Gets | |
884 | + bulk ? | |
885 | + fn.call( elems ) : | |
886 | + length ? fn( elems[0], key ) : emptyGet; | |
887 | + }, | |
888 | + | |
889 | + now: function() { | |
890 | + return ( new Date() ).getTime(); | |
891 | + }, | |
892 | + | |
893 | + // A method for quickly swapping in/out CSS properties to get correct calculations. | |
894 | + // Note: this method belongs to the css module but it's needed here for the support module. | |
895 | + // If support gets modularized, this method should be moved back to the css module. | |
896 | + swap: function( elem, options, callback, args ) { | |
897 | + var ret, name, | |
898 | + old = {}; | |
899 | + | |
900 | + // Remember the old values, and insert the new ones | |
901 | + for ( name in options ) { | |
902 | + old[ name ] = elem.style[ name ]; | |
903 | + elem.style[ name ] = options[ name ]; | |
904 | + } | |
905 | + | |
906 | + ret = callback.apply( elem, args || [] ); | |
907 | + | |
908 | + // Revert the old values | |
909 | + for ( name in options ) { | |
910 | + elem.style[ name ] = old[ name ]; | |
911 | + } | |
912 | + | |
913 | + return ret; | |
914 | + } | |
915 | +}); | |
916 | + | |
917 | +jQuery.ready.promise = function( obj ) { | |
918 | + if ( !readyList ) { | |
919 | + | |
920 | + readyList = jQuery.Deferred(); | |
921 | + | |
922 | + // Catch cases where $(document).ready() is called after the browser event has already occurred. | |
923 | + // we once tried to use readyState "interactive" here, but it caused issues like the one | |
924 | + // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15 | |
925 | + if ( document.readyState === "complete" ) { | |
926 | + // Handle it asynchronously to allow scripts the opportunity to delay ready | |
927 | + setTimeout( jQuery.ready ); | |
928 | + | |
929 | + // Standards-based browsers support DOMContentLoaded | |
930 | + } else if ( document.addEventListener ) { | |
931 | + // Use the handy event callback | |
932 | + document.addEventListener( "DOMContentLoaded", completed, false ); | |
933 | + | |
934 | + // A fallback to window.onload, that will always work | |
935 | + window.addEventListener( "load", completed, false ); | |
936 | + | |
937 | + // If IE event model is used | |
938 | + } else { | |
939 | + // Ensure firing before onload, maybe late but safe also for iframes | |
940 | + document.attachEvent( "onreadystatechange", completed ); | |
941 | + | |
942 | + // A fallback to window.onload, that will always work | |
943 | + window.attachEvent( "onload", completed ); | |
944 | + | |
945 | + // If IE and not a frame | |
946 | + // continually check to see if the document is ready | |
947 | + var top = false; | |
948 | + | |
949 | + try { | |
950 | + top = window.frameElement == null && document.documentElement; | |
951 | + } catch(e) {} | |
952 | + | |
953 | + if ( top && top.doScroll ) { | |
954 | + (function doScrollCheck() { | |
955 | + if ( !jQuery.isReady ) { | |
956 | + | |
957 | + try { | |
958 | + // Use the trick by Diego Perini | |
959 | + // http://javascript.nwbox.com/IEContentLoaded/ | |
960 | + top.doScroll("left"); | |
961 | + } catch(e) { | |
962 | + return setTimeout( doScrollCheck, 50 ); | |
963 | + } | |
964 | + | |
965 | + // detach all dom ready events | |
966 | + detach(); | |
967 | + | |
968 | + // and execute any waiting functions | |
969 | + jQuery.ready(); | |
970 | + } | |
971 | + })(); | |
972 | + } | |
973 | + } | |
974 | + } | |
975 | + return readyList.promise( obj ); | |
976 | +}; | |
977 | + | |
978 | +// Populate the class2type map | |
979 | +jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) { | |
980 | + class2type[ "[object " + name + "]" ] = name.toLowerCase(); | |
981 | +}); | |
982 | + | |
983 | +function isArraylike( obj ) { | |
984 | + var length = obj.length, | |
985 | + type = jQuery.type( obj ); | |
986 | + | |
987 | + if ( jQuery.isWindow( obj ) ) { | |
988 | + return false; | |
989 | + } | |
990 | + | |
991 | + if ( obj.nodeType === 1 && length ) { | |
992 | + return true; | |
993 | + } | |
994 | + | |
995 | + return type === "array" || type !== "function" && | |
996 | + ( length === 0 || | |
997 | + typeof length === "number" && length > 0 && ( length - 1 ) in obj ); | |
998 | +} | |
999 | + | |
1000 | +// All jQuery objects should point back to these | |
1001 | +rootjQuery = jQuery(document); | |
1002 | +/*! | |
1003 | + * Sizzle CSS Selector Engine v1.10.2 | |
1004 | + * http://sizzlejs.com/ | |
1005 | + * | |
1006 | + * Copyright 2013 jQuery Foundation, Inc. and other contributors | |
1007 | + * Released under the MIT license | |
1008 | + * http://jquery.org/license | |
1009 | + * | |
1010 | + * Date: 2013-07-03 | |
1011 | + */ | |
1012 | +(function( window, undefined ) { | |
1013 | + | |
1014 | +var i, | |
1015 | + support, | |
1016 | + cachedruns, | |
1017 | + Expr, | |
1018 | + getText, | |
1019 | + isXML, | |
1020 | + compile, | |
1021 | + outermostContext, | |
1022 | + sortInput, | |
1023 | + | |
1024 | + // Local document vars | |
1025 | + setDocument, | |
1026 | + document, | |
1027 | + docElem, | |
1028 | + documentIsHTML, | |
1029 | + rbuggyQSA, | |
1030 | + rbuggyMatches, | |
1031 | + matches, | |
1032 | + contains, | |
1033 | + | |
1034 | + // Instance-specific data | |
1035 | + expando = "sizzle" + -(new Date()), | |
1036 | + preferredDoc = window.document, | |
1037 | + dirruns = 0, | |
1038 | + done = 0, | |
1039 | + classCache = createCache(), | |
1040 | + tokenCache = createCache(), | |
1041 | + compilerCache = createCache(), | |
1042 | + hasDuplicate = false, | |
1043 | + sortOrder = function( a, b ) { | |
1044 | + if ( a === b ) { | |
1045 | + hasDuplicate = true; | |
1046 | + return 0; | |
1047 | + } | |
1048 | + return 0; | |
1049 | + }, | |
1050 | + | |
1051 | + // General-purpose constants | |
1052 | + strundefined = typeof undefined, | |
1053 | + MAX_NEGATIVE = 1 << 31, | |
1054 | + | |
1055 | + // Instance methods | |
1056 | + hasOwn = ({}).hasOwnProperty, | |
1057 | + arr = [], | |
1058 | + pop = arr.pop, | |
1059 | + push_native = arr.push, | |
1060 | + push = arr.push, | |
1061 | + slice = arr.slice, | |
1062 | + // Use a stripped-down indexOf if we can't use a native one | |
1063 | + indexOf = arr.indexOf || function( elem ) { | |
1064 | + var i = 0, | |
1065 | + len = this.length; | |
1066 | + for ( ; i < len; i++ ) { | |
1067 | + if ( this[i] === elem ) { | |
1068 | + return i; | |
1069 | + } | |
1070 | + } | |
1071 | + return -1; | |
1072 | + }, | |
1073 | + | |
1074 | + booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped", | |
1075 | + | |
1076 | + // Regular expressions | |
1077 | + | |
1078 | + // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace | |
1079 | + whitespace = "[\\x20\\t\\r\\n\\f]", | |
1080 | + // http://www.w3.org/TR/css3-syntax/#characters | |
1081 | + characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+", | |
1082 | + | |
1083 | + // Loosely modeled on CSS identifier characters | |
1084 | + // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors | |
1085 | + // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier | |
1086 | + identifier = characterEncoding.replace( "w", "w#" ), | |
1087 | + | |
1088 | + // Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors | |
1089 | + attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace + | |
1090 | + "*(?:([*^$|!~]?=)" + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]", | |
1091 | + | |
1092 | + // Prefer arguments quoted, | |
1093 | + // then not containing pseudos/brackets, | |
1094 | + // then attribute selectors/non-parenthetical expressions, | |
1095 | + // then anything else | |
1096 | + // These preferences are here to reduce the number of selectors | |
1097 | + // needing tokenize in the PSEUDO preFilter | |
1098 | + pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)", | |
1099 | + | |
1100 | + // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter | |
1101 | + rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), | |
1102 | + | |
1103 | + rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), | |
1104 | + rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ), | |
1105 | + | |
1106 | + rsibling = new RegExp( whitespace + "*[+~]" ), | |
1107 | + rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*)" + whitespace + "*\\]", "g" ), | |
1108 | + | |
1109 | + rpseudo = new RegExp( pseudos ), | |
1110 | + ridentifier = new RegExp( "^" + identifier + "$" ), | |
1111 | + | |
1112 | + matchExpr = { | |
1113 | + "ID": new RegExp( "^#(" + characterEncoding + ")" ), | |
1114 | + "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ), | |
1115 | + "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ), | |
1116 | + "ATTR": new RegExp( "^" + attributes ), | |
1117 | + "PSEUDO": new RegExp( "^" + pseudos ), | |
1118 | + "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + | |
1119 | + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + | |
1120 | + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), | |
1121 | + "bool": new RegExp( "^(?:" + booleans + ")$", "i" ), | |
1122 | + // For use in libraries implementing .is() | |
1123 | + // We use this for POS matching in `select` | |
1124 | + "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + | |
1125 | + whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" ) | |
1126 | + }, | |
1127 | + | |
1128 | + rnative = /^[^{]+\{\s*\[native \w/, | |
1129 | + | |
1130 | + // Easily-parseable/retrievable ID or TAG or CLASS selectors | |
1131 | + rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, | |
1132 | + | |
1133 | + rinputs = /^(?:input|select|textarea|button)$/i, | |
1134 | + rheader = /^h\d$/i, | |
1135 | + | |
1136 | + rescape = /'|\\/g, | |
1137 | + | |
1138 | + // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters | |
1139 | + runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ), | |
1140 | + funescape = function( _, escaped, escapedWhitespace ) { | |
1141 | + var high = "0x" + escaped - 0x10000; | |
1142 | + // NaN means non-codepoint | |
1143 | + // Support: Firefox | |
1144 | + // Workaround erroneous numeric interpretation of +"0x" | |
1145 | + return high !== high || escapedWhitespace ? | |
1146 | + escaped : | |
1147 | + // BMP codepoint | |
1148 | + high < 0 ? | |
1149 | + String.fromCharCode( high + 0x10000 ) : | |
1150 | + // Supplemental Plane codepoint (surrogate pair) | |
1151 | + String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); | |
1152 | + }; | |
1153 | + | |
1154 | +// Optimize for push.apply( _, NodeList ) | |
1155 | +try { | |
1156 | + push.apply( | |
1157 | + (arr = slice.call( preferredDoc.childNodes )), | |
1158 | + preferredDoc.childNodes | |
1159 | + ); | |
1160 | + // Support: Android<4.0 | |
1161 | + // Detect silently failing push.apply | |
1162 | + arr[ preferredDoc.childNodes.length ].nodeType; | |
1163 | +} catch ( e ) { | |
1164 | + push = { apply: arr.length ? | |
1165 | + | |
1166 | + // Leverage slice if possible | |
1167 | + function( target, els ) { | |
1168 | + push_native.apply( target, slice.call(els) ); | |
1169 | + } : | |
1170 | + | |
1171 | + // Support: IE<9 | |
1172 | + // Otherwise append directly | |
1173 | + function( target, els ) { | |
1174 | + var j = target.length, | |
1175 | + i = 0; | |
1176 | + // Can't trust NodeList.length | |
1177 | + while ( (target[j++] = els[i++]) ) {} | |
1178 | + target.length = j - 1; | |
1179 | + } | |
1180 | + }; | |
1181 | +} | |
1182 | + | |
1183 | +function Sizzle( selector, context, results, seed ) { | |
1184 | + var match, elem, m, nodeType, | |
1185 | + // QSA vars | |
1186 | + i, groups, old, nid, newContext, newSelector; | |
1187 | + | |
1188 | + if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) { | |
1189 | + setDocument( context ); | |
1190 | + } | |
1191 | + | |
1192 | + context = context || document; | |
1193 | + results = results || []; | |
1194 | + | |
1195 | + if ( !selector || typeof selector !== "string" ) { | |
1196 | + return results; | |
1197 | + } | |
1198 | + | |
1199 | + if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) { | |
1200 | + return []; | |
1201 | + } | |
1202 | + | |
1203 | + if ( documentIsHTML && !seed ) { | |
1204 | + | |
1205 | + // Shortcuts | |
1206 | + if ( (match = rquickExpr.exec( selector )) ) { | |
1207 | + // Speed-up: Sizzle("#ID") | |
1208 | + if ( (m = match[1]) ) { | |
1209 | + if ( nodeType === 9 ) { | |
1210 | + elem = context.getElementById( m ); | |
1211 | + // Check parentNode to catch when Blackberry 4.6 returns | |
1212 | + // nodes that are no longer in the document #6963 | |
1213 | + if ( elem && elem.parentNode ) { | |
1214 | + // Handle the case where IE, Opera, and Webkit return items | |
1215 | + // by name instead of ID | |
1216 | + if ( elem.id === m ) { | |
1217 | + results.push( elem ); | |
1218 | + return results; | |
1219 | + } | |
1220 | + } else { | |
1221 | + return results; | |
1222 | + } | |
1223 | + } else { | |
1224 | + // Context is not a document | |
1225 | + if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) && | |
1226 | + contains( context, elem ) && elem.id === m ) { | |
1227 | + results.push( elem ); | |
1228 | + return results; | |
1229 | + } | |
1230 | + } | |
1231 | + | |
1232 | + // Speed-up: Sizzle("TAG") | |
1233 | + } else if ( match[2] ) { | |
1234 | + push.apply( results, context.getElementsByTagName( selector ) ); | |
1235 | + return results; | |
1236 | + | |
1237 | + // Speed-up: Sizzle(".CLASS") | |
1238 | + } else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) { | |
1239 | + push.apply( results, context.getElementsByClassName( m ) ); | |
1240 | + return results; | |
1241 | + } | |
1242 | + } | |
1243 | + | |
1244 | + // QSA path | |
1245 | + if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) { | |
1246 | + nid = old = expando; | |
1247 | + newContext = context; | |
1248 | + newSelector = nodeType === 9 && selector; | |
1249 | + | |
1250 | + // qSA works strangely on Element-rooted queries | |
1251 | + // We can work around this by specifying an extra ID on the root | |
1252 | + // and working up from there (Thanks to Andrew Dupont for the technique) | |
1253 | + // IE 8 doesn't work on object elements | |
1254 | + if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { | |
1255 | + groups = tokenize( selector ); | |
1256 | + | |
1257 | + if ( (old = context.getAttribute("id")) ) { | |
1258 | + nid = old.replace( rescape, "\\$&" ); | |
1259 | + } else { | |
1260 | + context.setAttribute( "id", nid ); | |
1261 | + } | |
1262 | + nid = "[id='" + nid + "'] "; | |
1263 | + | |
1264 | + i = groups.length; | |
1265 | + while ( i-- ) { | |
1266 | + groups[i] = nid + toSelector( groups[i] ); | |
1267 | + } | |
1268 | + newContext = rsibling.test( selector ) && context.parentNode || context; | |
1269 | + newSelector = groups.join(","); | |
1270 | + } | |
1271 | + | |
1272 | + if ( newSelector ) { | |
1273 | + try { | |
1274 | + push.apply( results, | |
1275 | + newContext.querySelectorAll( newSelector ) | |
1276 | + ); | |
1277 | + return results; | |
1278 | + } catch(qsaError) { | |
1279 | + } finally { | |
1280 | + if ( !old ) { | |
1281 | + context.removeAttribute("id"); | |
1282 | + } | |
1283 | + } | |
1284 | + } | |
1285 | + } | |
1286 | + } | |
1287 | + | |
1288 | + // All others | |
1289 | + return select( selector.replace( rtrim, "$1" ), context, results, seed ); | |
1290 | +} | |
1291 | + | |
1292 | +/** | |
1293 | + * Create key-value caches of limited size | |
1294 | + * @returns {Function(string, Object)} Returns the Object data after storing it on itself with | |
1295 | + * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) | |
1296 | + * deleting the oldest entry | |
1297 | + */ | |
1298 | +function createCache() { | |
1299 | + var keys = []; | |
1300 | + | |
1301 | + function cache( key, value ) { | |
1302 | + // Use (key + " ") to avoid collision with native prototype properties (see Issue #157) | |
1303 | + if ( keys.push( key += " " ) > Expr.cacheLength ) { | |
1304 | + // Only keep the most recent entries | |
1305 | + delete cache[ keys.shift() ]; | |
1306 | + } | |
1307 | + return (cache[ key ] = value); | |
1308 | + } | |
1309 | + return cache; | |
1310 | +} | |
1311 | + | |
1312 | +/** | |
1313 | + * Mark a function for special use by Sizzle | |
1314 | + * @param {Function} fn The function to mark | |
1315 | + */ | |
1316 | +function markFunction( fn ) { | |
1317 | + fn[ expando ] = true; | |
1318 | + return fn; | |
1319 | +} | |
1320 | + | |
1321 | +/** | |
1322 | + * Support testing using an element | |
1323 | + * @param {Function} fn Passed the created div and expects a boolean result | |
1324 | + */ | |
1325 | +function assert( fn ) { | |
1326 | + var div = document.createElement("div"); | |
1327 | + | |
1328 | + try { | |
1329 | + return !!fn( div ); | |
1330 | + } catch (e) { | |
1331 | + return false; | |
1332 | + } finally { | |
1333 | + // Remove from its parent by default | |
1334 | + if ( div.parentNode ) { | |
1335 | + div.parentNode.removeChild( div ); | |
1336 | + } | |
1337 | + // release memory in IE | |
1338 | + div = null; | |
1339 | + } | |
1340 | +} | |
1341 | + | |
1342 | +/** | |
1343 | + * Adds the same handler for all of the specified attrs | |
1344 | + * @param {String} attrs Pipe-separated list of attributes | |
1345 | + * @param {Function} handler The method that will be applied | |
1346 | + */ | |
1347 | +function addHandle( attrs, handler ) { | |
1348 | + var arr = attrs.split("|"), | |
1349 | + i = attrs.length; | |
1350 | + | |
1351 | + while ( i-- ) { | |
1352 | + Expr.attrHandle[ arr[i] ] = handler; | |
1353 | + } | |
1354 | +} | |
1355 | + | |
1356 | +/** | |
1357 | + * Checks document order of two siblings | |
1358 | + * @param {Element} a | |
1359 | + * @param {Element} b | |
1360 | + * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b | |
1361 | + */ | |
1362 | +function siblingCheck( a, b ) { | |
1363 | + var cur = b && a, | |
1364 | + diff = cur && a.nodeType === 1 && b.nodeType === 1 && | |
1365 | + ( ~b.sourceIndex || MAX_NEGATIVE ) - | |
1366 | + ( ~a.sourceIndex || MAX_NEGATIVE ); | |
1367 | + | |
1368 | + // Use IE sourceIndex if available on both nodes | |
1369 | + if ( diff ) { | |
1370 | + return diff; | |
1371 | + } | |
1372 | + | |
1373 | + // Check if b follows a | |
1374 | + if ( cur ) { | |
1375 | + while ( (cur = cur.nextSibling) ) { | |
1376 | + if ( cur === b ) { | |
1377 | + return -1; | |
1378 | + } | |
1379 | + } | |
1380 | + } | |
1381 | + | |
1382 | + return a ? 1 : -1; | |
1383 | +} | |
1384 | + | |
1385 | +/** | |
1386 | + * Returns a function to use in pseudos for input types | |
1387 | + * @param {String} type | |
1388 | + */ | |
1389 | +function createInputPseudo( type ) { | |
1390 | + return function( elem ) { | |
1391 | + var name = elem.nodeName.toLowerCase(); | |
1392 | + return name === "input" && elem.type === type; | |
1393 | + }; | |
1394 | +} | |
1395 | + | |
1396 | +/** | |
1397 | + * Returns a function to use in pseudos for buttons | |
1398 | + * @param {String} type | |
1399 | + */ | |
1400 | +function createButtonPseudo( type ) { | |
1401 | + return function( elem ) { | |
1402 | + var name = elem.nodeName.toLowerCase(); | |
1403 | + return (name === "input" || name === "button") && elem.type === type; | |
1404 | + }; | |
1405 | +} | |
1406 | + | |
1407 | +/** | |
1408 | + * Returns a function to use in pseudos for positionals | |
1409 | + * @param {Function} fn | |
1410 | + */ | |
1411 | +function createPositionalPseudo( fn ) { | |
1412 | + return markFunction(function( argument ) { | |
1413 | + argument = +argument; | |
1414 | + return markFunction(function( seed, matches ) { | |
1415 | + var j, | |
1416 | + matchIndexes = fn( [], seed.length, argument ), | |
1417 | + i = matchIndexes.length; | |
1418 | + | |
1419 | + // Match elements found at the specified indexes | |
1420 | + while ( i-- ) { | |
1421 | + if ( seed[ (j = matchIndexes[i]) ] ) { | |
1422 | + seed[j] = !(matches[j] = seed[j]); | |
1423 | + } | |
1424 | + } | |
1425 | + }); | |
1426 | + }); | |
1427 | +} | |
1428 | + | |
1429 | +/** | |
1430 | + * Detect xml | |
1431 | + * @param {Element|Object} elem An element or a document | |
1432 | + */ | |
1433 | +isXML = Sizzle.isXML = function( elem ) { | |
1434 | + // documentElement is verified for cases where it doesn't yet exist | |
1435 | + // (such as loading iframes in IE - #4833) | |
1436 | + var documentElement = elem && (elem.ownerDocument || elem).documentElement; | |
1437 | + return documentElement ? documentElement.nodeName !== "HTML" : false; | |
1438 | +}; | |
1439 | + | |
1440 | +// Expose support vars for convenience | |
1441 | +support = Sizzle.support = {}; | |
1442 | + | |
1443 | +/** | |
1444 | + * Sets document-related variables once based on the current document | |
1445 | + * @param {Element|Object} [doc] An element or document object to use to set the document | |
1446 | + * @returns {Object} Returns the current document | |
1447 | + */ | |
1448 | +setDocument = Sizzle.setDocument = function( node ) { | |
1449 | + var doc = node ? node.ownerDocument || node : preferredDoc, | |
1450 | + parent = doc.defaultView; | |
1451 | + | |
1452 | + // If no document and documentElement is available, return | |
1453 | + if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) { | |
1454 | + return document; | |
1455 | + } | |
1456 | + | |
1457 | + // Set our document | |
1458 | + document = doc; | |
1459 | + docElem = doc.documentElement; | |
1460 | + | |
1461 | + // Support tests | |
1462 | + documentIsHTML = !isXML( doc ); | |
1463 | + | |
1464 | + // Support: IE>8 | |
1465 | + // If iframe document is assigned to "document" variable and if iframe has been reloaded, | |
1466 | + // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936 | |
1467 | + // IE6-8 do not support the defaultView property so parent will be undefined | |
1468 | + if ( parent && parent.attachEvent && parent !== parent.top ) { | |
1469 | + parent.attachEvent( "onbeforeunload", function() { | |
1470 | + setDocument(); | |
1471 | + }); | |
1472 | + } | |
1473 | + | |
1474 | + /* Attributes | |
1475 | + ---------------------------------------------------------------------- */ | |
1476 | + | |
1477 | + // Support: IE<8 | |
1478 | + // Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans) | |
1479 | + support.attributes = assert(function( div ) { | |
1480 | + div.className = "i"; | |
1481 | + return !div.getAttribute("className"); | |
1482 | + }); | |
1483 | + | |
1484 | + /* getElement(s)By* | |
1485 | + ---------------------------------------------------------------------- */ | |
1486 | + | |
1487 | + // Check if getElementsByTagName("*") returns only elements | |
1488 | + support.getElementsByTagName = assert(function( div ) { | |
1489 | + div.appendChild( doc.createComment("") ); | |
1490 | + return !div.getElementsByTagName("*").length; | |
1491 | + }); | |
1492 | + | |
1493 | + // Check if getElementsByClassName can be trusted | |
1494 | + support.getElementsByClassName = assert(function( div ) { | |
1495 | + div.innerHTML = "<div class='a'></div><div class='a i'></div>"; | |
1496 | + | |
1497 | + // Support: Safari<4 | |
1498 | + // Catch class over-caching | |
1499 | + div.firstChild.className = "i"; | |
1500 | + // Support: Opera<10 | |
1501 | + // Catch gEBCN failure to find non-leading classes | |
1502 | + return div.getElementsByClassName("i").length === 2; | |
1503 | + }); | |
1504 | + | |
1505 | + // Support: IE<10 | |
1506 | + // Check if getElementById returns elements by name | |
1507 | + // The broken getElementById methods don't pick up programatically-set names, | |
1508 | + // so use a roundabout getElementsByName test | |
1509 | + support.getById = assert(function( div ) { | |
1510 | + docElem.appendChild( div ).id = expando; | |
1511 | + return !doc.getElementsByName || !doc.getElementsByName( expando ).length; | |
1512 | + }); | |
1513 | + | |
1514 | + // ID find and filter | |
1515 | + if ( support.getById ) { | |
1516 | + Expr.find["ID"] = function( id, context ) { | |
1517 | + if ( typeof context.getElementById !== strundefined && documentIsHTML ) { | |
1518 | + var m = context.getElementById( id ); | |
1519 | + // Check parentNode to catch when Blackberry 4.6 returns | |
1520 | + // nodes that are no longer in the document #6963 | |
1521 | + return m && m.parentNode ? [m] : []; | |
1522 | + } | |
1523 | + }; | |
1524 | + Expr.filter["ID"] = function( id ) { | |
1525 | + var attrId = id.replace( runescape, funescape ); | |
1526 | + return function( elem ) { | |
1527 | + return elem.getAttribute("id") === attrId; | |
1528 | + }; | |
1529 | + }; | |
1530 | + } else { | |
1531 | + // Support: IE6/7 | |
1532 | + // getElementById is not reliable as a find shortcut | |
1533 | + delete Expr.find["ID"]; | |
1534 | + | |
1535 | + Expr.filter["ID"] = function( id ) { | |
1536 | + var attrId = id.replace( runescape, funescape ); | |
1537 | + return function( elem ) { | |
1538 | + var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id"); | |
1539 | + return node && node.value === attrId; | |
1540 | + }; | |
1541 | + }; | |
1542 | + } | |
1543 | + | |
1544 | + // Tag | |
1545 | + Expr.find["TAG"] = support.getElementsByTagName ? | |
1546 | + function( tag, context ) { | |
1547 | + if ( typeof context.getElementsByTagName !== strundefined ) { | |
1548 | + return context.getElementsByTagName( tag ); | |
1549 | + } | |
1550 | + } : | |
1551 | + function( tag, context ) { | |
1552 | + var elem, | |
1553 | + tmp = [], | |
1554 | + i = 0, | |
1555 | + results = context.getElementsByTagName( tag ); | |
1556 | + | |
1557 | + // Filter out possible comments | |
1558 | + if ( tag === "*" ) { | |
1559 | + while ( (elem = results[i++]) ) { | |
1560 | + if ( elem.nodeType === 1 ) { | |
1561 | + tmp.push( elem ); | |
1562 | + } | |
1563 | + } | |
1564 | + | |
1565 | + return tmp; | |
1566 | + } | |
1567 | + return results; | |
1568 | + }; | |
1569 | + | |
1570 | + // Class | |
1571 | + Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) { | |
1572 | + if ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) { | |
1573 | + return context.getElementsByClassName( className ); | |
1574 | + } | |
1575 | + }; | |
1576 | + | |
1577 | + /* QSA/matchesSelector | |
1578 | + ---------------------------------------------------------------------- */ | |
1579 | + | |
1580 | + // QSA and matchesSelector support | |
1581 | + | |
1582 | + // matchesSelector(:active) reports false when true (IE9/Opera 11.5) | |
1583 | + rbuggyMatches = []; | |
1584 | + | |
1585 | + // qSa(:focus) reports false when true (Chrome 21) | |
1586 | + // We allow this because of a bug in IE8/9 that throws an error | |
1587 | + // whenever `document.activeElement` is accessed on an iframe | |
1588 | + // So, we allow :focus to pass through QSA all the time to avoid the IE error | |
1589 | + // See http://bugs.jquery.com/ticket/13378 | |
1590 | + rbuggyQSA = []; | |
1591 | + | |
1592 | + if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) { | |
1593 | + // Build QSA regex | |
1594 | + // Regex strategy adopted from Diego Perini | |
1595 | + assert(function( div ) { | |
1596 | + // Select is set to empty string on purpose | |
1597 | + // This is to test IE's treatment of not explicitly | |
1598 | + // setting a boolean content attribute, | |
1599 | + // since its presence should be enough | |
1600 | + // http://bugs.jquery.com/ticket/12359 | |
1601 | + div.innerHTML = "<select><option selected=''></option></select>"; | |
1602 | + | |
1603 | + // Support: IE8 | |
1604 | + // Boolean attributes and "value" are not treated correctly | |
1605 | + if ( !div.querySelectorAll("[selected]").length ) { | |
1606 | + rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" ); | |
1607 | + } | |
1608 | + | |
1609 | + // Webkit/Opera - :checked should return selected option elements | |
1610 | + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked | |
1611 | + // IE8 throws error here and will not see later tests | |
1612 | + if ( !div.querySelectorAll(":checked").length ) { | |
1613 | + rbuggyQSA.push(":checked"); | |
1614 | + } | |
1615 | + }); | |
1616 | + | |
1617 | + assert(function( div ) { | |
1618 | + | |
1619 | + // Support: Opera 10-12/IE8 | |
1620 | + // ^= $= *= and empty values | |
1621 | + // Should not select anything | |
1622 | + // Support: Windows 8 Native Apps | |
1623 | + // The type attribute is restricted during .innerHTML assignment | |
1624 | + var input = doc.createElement("input"); | |
1625 | + input.setAttribute( "type", "hidden" ); | |
1626 | + div.appendChild( input ).setAttribute( "t", "" ); | |
1627 | + | |
1628 | + if ( div.querySelectorAll("[t^='']").length ) { | |
1629 | + rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" ); | |
1630 | + } | |
1631 | + | |
1632 | + // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) | |
1633 | + // IE8 throws error here and will not see later tests | |
1634 | + if ( !div.querySelectorAll(":enabled").length ) { | |
1635 | + rbuggyQSA.push( ":enabled", ":disabled" ); | |
1636 | + } | |
1637 | + | |
1638 | + // Opera 10-11 does not throw on post-comma invalid pseudos | |
1639 | + div.querySelectorAll("*,:x"); | |
1640 | + rbuggyQSA.push(",.*:"); | |
1641 | + }); | |
1642 | + } | |
1643 | + | |
1644 | + if ( (support.matchesSelector = rnative.test( (matches = docElem.webkitMatchesSelector || | |
1645 | + docElem.mozMatchesSelector || | |
1646 | + docElem.oMatchesSelector || | |
1647 | + docElem.msMatchesSelector) )) ) { | |
1648 | + | |
1649 | + assert(function( div ) { | |
1650 | + // Check to see if it's possible to do matchesSelector | |
1651 | + // on a disconnected node (IE 9) | |
1652 | + support.disconnectedMatch = matches.call( div, "div" ); | |
1653 | + | |
1654 | + // This should fail with an exception | |
1655 | + // Gecko does not error, returns false instead | |
1656 | + matches.call( div, "[s!='']:x" ); | |
1657 | + rbuggyMatches.push( "!=", pseudos ); | |
1658 | + }); | |
1659 | + } | |
1660 | + | |
1661 | + rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") ); | |
1662 | + rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") ); | |
1663 | + | |
1664 | + /* Contains | |
1665 | + ---------------------------------------------------------------------- */ | |
1666 | + | |
1667 | + // Element contains another | |
1668 | + // Purposefully does not implement inclusive descendent | |
1669 | + // As in, an element does not contain itself | |
1670 | + contains = rnative.test( docElem.contains ) || docElem.compareDocumentPosition ? | |
1671 | + function( a, b ) { | |
1672 | + var adown = a.nodeType === 9 ? a.documentElement : a, | |
1673 | + bup = b && b.parentNode; | |
1674 | + return a === bup || !!( bup && bup.nodeType === 1 && ( | |
1675 | + adown.contains ? | |
1676 | + adown.contains( bup ) : | |
1677 | + a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 | |
1678 | + )); | |
1679 | + } : | |
1680 | + function( a, b ) { | |
1681 | + if ( b ) { | |
1682 | + while ( (b = b.parentNode) ) { | |
1683 | + if ( b === a ) { | |
1684 | + return true; | |
1685 | + } | |
1686 | + } | |
1687 | + } | |
1688 | + return false; | |
1689 | + }; | |
1690 | + | |
1691 | + /* Sorting | |
1692 | + ---------------------------------------------------------------------- */ | |
1693 | + | |
1694 | + // Document order sorting | |
1695 | + sortOrder = docElem.compareDocumentPosition ? | |
1696 | + function( a, b ) { | |
1697 | + | |
1698 | + // Flag for duplicate removal | |
1699 | + if ( a === b ) { | |
1700 | + hasDuplicate = true; | |
1701 | + return 0; | |
1702 | + } | |
1703 | + | |
1704 | + var compare = b.compareDocumentPosition && a.compareDocumentPosition && a.compareDocumentPosition( b ); | |
1705 | + | |
1706 | + if ( compare ) { | |
1707 | + // Disconnected nodes | |
1708 | + if ( compare & 1 || | |
1709 | + (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) { | |
1710 | + | |
1711 | + // Choose the first element that is related to our preferred document | |
1712 | + if ( a === doc || contains(preferredDoc, a) ) { | |
1713 | + return -1; | |
1714 | + } | |
1715 | + if ( b === doc || contains(preferredDoc, b) ) { | |
1716 | + return 1; | |
1717 | + } | |
1718 | + | |
1719 | + // Maintain original order | |
1720 | + return sortInput ? | |
1721 | + ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) : | |
1722 | + 0; | |
1723 | + } | |
1724 | + | |
1725 | + return compare & 4 ? -1 : 1; | |
1726 | + } | |
1727 | + | |
1728 | + // Not directly comparable, sort on existence of method | |
1729 | + return a.compareDocumentPosition ? -1 : 1; | |
1730 | + } : | |
1731 | + function( a, b ) { | |
1732 | + var cur, | |
1733 | + i = 0, | |
1734 | + aup = a.parentNode, | |
1735 | + bup = b.parentNode, | |
1736 | + ap = [ a ], | |
1737 | + bp = [ b ]; | |
1738 | + | |
1739 | + // Exit early if the nodes are identical | |
1740 | + if ( a === b ) { | |
1741 | + hasDuplicate = true; | |
1742 | + return 0; | |
1743 | + | |
1744 | + // Parentless nodes are either documents or disconnected | |
1745 | + } else if ( !aup || !bup ) { | |
1746 | + return a === doc ? -1 : | |
1747 | + b === doc ? 1 : | |
1748 | + aup ? -1 : | |
1749 | + bup ? 1 : | |
1750 | + sortInput ? | |
1751 | + ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) : | |
1752 | + 0; | |
1753 | + | |
1754 | + // If the nodes are siblings, we can do a quick check | |
1755 | + } else if ( aup === bup ) { | |
1756 | + return siblingCheck( a, b ); | |
1757 | + } | |
1758 | + | |
1759 | + // Otherwise we need full lists of their ancestors for comparison | |
1760 | + cur = a; | |
1761 | + while ( (cur = cur.parentNode) ) { | |
1762 | + ap.unshift( cur ); | |
1763 | + } | |
1764 | + cur = b; | |
1765 | + while ( (cur = cur.parentNode) ) { | |
1766 | + bp.unshift( cur ); | |
1767 | + } | |
1768 | + | |
1769 | + // Walk down the tree looking for a discrepancy | |
1770 | + while ( ap[i] === bp[i] ) { | |
1771 | + i++; | |
1772 | + } | |
1773 | + | |
1774 | + return i ? | |
1775 | + // Do a sibling check if the nodes have a common ancestor | |
1776 | + siblingCheck( ap[i], bp[i] ) : | |
1777 | + | |
1778 | + // Otherwise nodes in our document sort first | |
1779 | + ap[i] === preferredDoc ? -1 : | |
1780 | + bp[i] === preferredDoc ? 1 : | |
1781 | + 0; | |
1782 | + }; | |
1783 | + | |
1784 | + return doc; | |
1785 | +}; | |
1786 | + | |
1787 | +Sizzle.matches = function( expr, elements ) { | |
1788 | + return Sizzle( expr, null, null, elements ); | |
1789 | +}; | |
1790 | + | |
1791 | +Sizzle.matchesSelector = function( elem, expr ) { | |
1792 | + // Set document vars if needed | |
1793 | + if ( ( elem.ownerDocument || elem ) !== document ) { | |
1794 | + setDocument( elem ); | |
1795 | + } | |
1796 | + | |
1797 | + // Make sure that attribute selectors are quoted | |
1798 | + expr = expr.replace( rattributeQuotes, "='$1']" ); | |
1799 | + | |
1800 | + if ( support.matchesSelector && documentIsHTML && | |
1801 | + ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) && | |
1802 | + ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) { | |
1803 | + | |
1804 | + try { | |
1805 | + var ret = matches.call( elem, expr ); | |
1806 | + | |
1807 | + // IE 9's matchesSelector returns false on disconnected nodes | |
1808 | + if ( ret || support.disconnectedMatch || | |
1809 | + // As well, disconnected nodes are said to be in a document | |
1810 | + // fragment in IE 9 | |
1811 | + elem.document && elem.document.nodeType !== 11 ) { | |
1812 | + return ret; | |
1813 | + } | |
1814 | + } catch(e) {} | |
1815 | + } | |
1816 | + | |
1817 | + return Sizzle( expr, document, null, [elem] ).length > 0; | |
1818 | +}; | |
1819 | + | |
1820 | +Sizzle.contains = function( context, elem ) { | |
1821 | + // Set document vars if needed | |
1822 | + if ( ( context.ownerDocument || context ) !== document ) { | |
1823 | + setDocument( context ); | |
1824 | + } | |
1825 | + return contains( context, elem ); | |
1826 | +}; | |
1827 | + | |
1828 | +Sizzle.attr = function( elem, name ) { | |
1829 | + // Set document vars if needed | |
1830 | + if ( ( elem.ownerDocument || elem ) !== document ) { | |
1831 | + setDocument( elem ); | |
1832 | + } | |
1833 | + | |
1834 | + var fn = Expr.attrHandle[ name.toLowerCase() ], | |
1835 | + // Don't get fooled by Object.prototype properties (jQuery #13807) | |
1836 | + val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ? | |
1837 | + fn( elem, name, !documentIsHTML ) : | |
1838 | + undefined; | |
1839 | + | |
1840 | + return val === undefined ? | |
1841 | + support.attributes || !documentIsHTML ? | |
1842 | + elem.getAttribute( name ) : | |
1843 | + (val = elem.getAttributeNode(name)) && val.specified ? | |
1844 | + val.value : | |
1845 | + null : | |
1846 | + val; | |
1847 | +}; | |
1848 | + | |
1849 | +Sizzle.error = function( msg ) { | |
1850 | + throw new Error( "Syntax error, unrecognized expression: " + msg ); | |
1851 | +}; | |
1852 | + | |
1853 | +/** | |
1854 | + * Document sorting and removing duplicates | |
1855 | + * @param {ArrayLike} results | |
1856 | + */ | |
1857 | +Sizzle.uniqueSort = function( results ) { | |
1858 | + var elem, | |
1859 | + duplicates = [], | |
1860 | + j = 0, | |
1861 | + i = 0; | |
1862 | + | |
1863 | + // Unless we *know* we can detect duplicates, assume their presence | |
1864 | + hasDuplicate = !support.detectDuplicates; | |
1865 | + sortInput = !support.sortStable && results.slice( 0 ); | |
1866 | + results.sort( sortOrder ); | |
1867 | + | |
1868 | + if ( hasDuplicate ) { | |
1869 | + while ( (elem = results[i++]) ) { | |
1870 | + if ( elem === results[ i ] ) { | |
1871 | + j = duplicates.push( i ); | |
1872 | + } | |
1873 | + } | |
1874 | + while ( j-- ) { | |
1875 | + results.splice( duplicates[ j ], 1 ); | |
1876 | + } | |
1877 | + } | |
1878 | + | |
1879 | + return results; | |
1880 | +}; | |
1881 | + | |
1882 | +/** | |
1883 | + * Utility function for retrieving the text value of an array of DOM nodes | |
1884 | + * @param {Array|Element} elem | |
1885 | + */ | |
1886 | +getText = Sizzle.getText = function( elem ) { | |
1887 | + var node, | |
1888 | + ret = "", | |
1889 | + i = 0, | |
1890 | + nodeType = elem.nodeType; | |
1891 | + | |
1892 | + if ( !nodeType ) { | |
1893 | + // If no nodeType, this is expected to be an array | |
1894 | + for ( ; (node = elem[i]); i++ ) { | |
1895 | + // Do not traverse comment nodes | |
1896 | + ret += getText( node ); | |
1897 | + } | |
1898 | + } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { | |
1899 | + // Use textContent for elements | |
1900 | + // innerText usage removed for consistency of new lines (see #11153) | |
1901 | + if ( typeof elem.textContent === "string" ) { | |
1902 | + return elem.textContent; | |
1903 | + } else { | |
1904 | + // Traverse its children | |
1905 | + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { | |
1906 | + ret += getText( elem ); | |
1907 | + } | |
1908 | + } | |
1909 | + } else if ( nodeType === 3 || nodeType === 4 ) { | |
1910 | + return elem.nodeValue; | |
1911 | + } | |
1912 | + // Do not include comment or processing instruction nodes | |
1913 | + | |
1914 | + return ret; | |
1915 | +}; | |
1916 | + | |
1917 | +Expr = Sizzle.selectors = { | |
1918 | + | |
1919 | + // Can be adjusted by the user | |
1920 | + cacheLength: 50, | |
1921 | + | |
1922 | + createPseudo: markFunction, | |
1923 | + | |
1924 | + match: matchExpr, | |
1925 | + | |
1926 | + attrHandle: {}, | |
1927 | + | |
1928 | + find: {}, | |
1929 | + | |
1930 | + relative: { | |
1931 | + ">": { dir: "parentNode", first: true }, | |
1932 | + " ": { dir: "parentNode" }, | |
1933 | + "+": { dir: "previousSibling", first: true }, | |
1934 | + "~": { dir: "previousSibling" } | |
1935 | + }, | |
1936 | + | |
1937 | + preFilter: { | |
1938 | + "ATTR": function( match ) { | |
1939 | + match[1] = match[1].replace( runescape, funescape ); | |
1940 | + | |
1941 | + // Move the given value to match[3] whether quoted or unquoted | |
1942 | + match[3] = ( match[4] || match[5] || "" ).replace( runescape, funescape ); | |
1943 | + | |
1944 | + if ( match[2] === "~=" ) { | |
1945 | + match[3] = " " + match[3] + " "; | |
1946 | + } | |
1947 | + | |
1948 | + return match.slice( 0, 4 ); | |
1949 | + }, | |
1950 | + | |
1951 | + "CHILD": function( match ) { | |
1952 | + /* matches from matchExpr["CHILD"] | |
1953 | + 1 type (only|nth|...) | |
1954 | + 2 what (child|of-type) | |
1955 | + 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) | |
1956 | + 4 xn-component of xn+y argument ([+-]?\d*n|) | |
1957 | + 5 sign of xn-component | |
1958 | + 6 x of xn-component | |
1959 | + 7 sign of y-component | |
1960 | + 8 y of y-component | |
1961 | + */ | |
1962 | + match[1] = match[1].toLowerCase(); | |
1963 | + | |
1964 | + if ( match[1].slice( 0, 3 ) === "nth" ) { | |
1965 | + // nth-* requires argument | |
1966 | + if ( !match[3] ) { | |
1967 | + Sizzle.error( match[0] ); | |
1968 | + } | |
1969 | + | |
1970 | + // numeric x and y parameters for Expr.filter.CHILD | |
1971 | + // remember that false/true cast respectively to 0/1 | |
1972 | + match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) ); | |
1973 | + match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" ); | |
1974 | + | |
1975 | + // other types prohibit arguments | |
1976 | + } else if ( match[3] ) { | |
1977 | + Sizzle.error( match[0] ); | |
1978 | + } | |
1979 | + | |
1980 | + return match; | |
1981 | + }, | |
1982 | + | |
1983 | + "PSEUDO": function( match ) { | |
1984 | + var excess, | |
1985 | + unquoted = !match[5] && match[2]; | |
1986 | + | |
1987 | + if ( matchExpr["CHILD"].test( match[0] ) ) { | |
1988 | + return null; | |
1989 | + } | |
1990 | + | |
1991 | + // Accept quoted arguments as-is | |
1992 | + if ( match[3] && match[4] !== undefined ) { | |
1993 | + match[2] = match[4]; | |
1994 | + | |
1995 | + // Strip excess characters from unquoted arguments | |
1996 | + } else if ( unquoted && rpseudo.test( unquoted ) && | |
1997 | + // Get excess from tokenize (recursively) | |
1998 | + (excess = tokenize( unquoted, true )) && | |
1999 | + // advance to the next closing parenthesis | |
2000 | + (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) { | |
2001 | + | |
2002 | + // excess is a negative index | |
2003 | + match[0] = match[0].slice( 0, excess ); | |
2004 | + match[2] = unquoted.slice( 0, excess ); | |
2005 | + } | |
2006 | + | |
2007 | + // Return only captures needed by the pseudo filter method (type and argument) | |
2008 | + return match.slice( 0, 3 ); | |
2009 | + } | |
2010 | + }, | |
2011 | + | |
2012 | + filter: { | |
2013 | + | |
2014 | + "TAG": function( nodeNameSelector ) { | |
2015 | + var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase(); | |
2016 | + return nodeNameSelector === "*" ? | |
2017 | + function() { return true; } : | |
2018 | + function( elem ) { | |
2019 | + return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; | |
2020 | + }; | |
2021 | + }, | |
2022 | + | |
2023 | + "CLASS": function( className ) { | |
2024 | + var pattern = classCache[ className + " " ]; | |
2025 | + | |
2026 | + return pattern || | |
2027 | + (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) && | |
2028 | + classCache( className, function( elem ) { | |
2029 | + return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" ); | |
2030 | + }); | |
2031 | + }, | |
2032 | + | |
2033 | + "ATTR": function( name, operator, check ) { | |
2034 | + return function( elem ) { | |
2035 | + var result = Sizzle.attr( elem, name ); | |
2036 | + | |
2037 | + if ( result == null ) { | |
2038 | + return operator === "!="; | |
2039 | + } | |
2040 | + if ( !operator ) { | |
2041 | + return true; | |
2042 | + } | |
2043 | + | |
2044 | + result += ""; | |
2045 | + | |
2046 | + return operator === "=" ? result === check : | |
2047 | + operator === "!=" ? result !== check : | |
2048 | + operator === "^=" ? check && result.indexOf( check ) === 0 : | |
2049 | + operator === "*=" ? check && result.indexOf( check ) > -1 : | |
2050 | + operator === "$=" ? check && result.slice( -check.length ) === check : | |
2051 | + operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 : | |
2052 | + operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" : | |
2053 | + false; | |
2054 | + }; | |
2055 | + }, | |
2056 | + | |
2057 | + "CHILD": function( type, what, argument, first, last ) { | |
2058 | + var simple = type.slice( 0, 3 ) !== "nth", | |
2059 | + forward = type.slice( -4 ) !== "last", | |
2060 | + ofType = what === "of-type"; | |
2061 | + | |
2062 | + return first === 1 && last === 0 ? | |
2063 | + | |
2064 | + // Shortcut for :nth-*(n) | |
2065 | + function( elem ) { | |
2066 | + return !!elem.parentNode; | |
2067 | + } : | |
2068 | + | |
2069 | + function( elem, context, xml ) { | |
2070 | + var cache, outerCache, node, diff, nodeIndex, start, | |
2071 | + dir = simple !== forward ? "nextSibling" : "previousSibling", | |
2072 | + parent = elem.parentNode, | |
2073 | + name = ofType && elem.nodeName.toLowerCase(), | |
2074 | + useCache = !xml && !ofType; | |
2075 | + | |
2076 | + if ( parent ) { | |
2077 | + | |
2078 | + // :(first|last|only)-(child|of-type) | |
2079 | + if ( simple ) { | |
2080 | + while ( dir ) { | |
2081 | + node = elem; | |
2082 | + while ( (node = node[ dir ]) ) { | |
2083 | + if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) { | |
2084 | + return false; | |
2085 | + } | |
2086 | + } | |
2087 | + // Reverse direction for :only-* (if we haven't yet done so) | |
2088 | + start = dir = type === "only" && !start && "nextSibling"; | |
2089 | + } | |
2090 | + return true; | |
2091 | + } | |
2092 | + | |
2093 | + start = [ forward ? parent.firstChild : parent.lastChild ]; | |
2094 | + | |
2095 | + // non-xml :nth-child(...) stores cache data on `parent` | |
2096 | + if ( forward && useCache ) { | |
2097 | + // Seek `elem` from a previously-cached index | |
2098 | + outerCache = parent[ expando ] || (parent[ expando ] = {}); | |
2099 | + cache = outerCache[ type ] || []; | |
2100 | + nodeIndex = cache[0] === dirruns && cache[1]; | |
2101 | + diff = cache[0] === dirruns && cache[2]; | |
2102 | + node = nodeIndex && parent.childNodes[ nodeIndex ]; | |
2103 | + | |
2104 | + while ( (node = ++nodeIndex && node && node[ dir ] || | |
2105 | + | |
2106 | + // Fallback to seeking `elem` from the start | |
2107 | + (diff = nodeIndex = 0) || start.pop()) ) { | |
2108 | + | |
2109 | + // When found, cache indexes on `parent` and break | |
2110 | + if ( node.nodeType === 1 && ++diff && node === elem ) { | |
2111 | + outerCache[ type ] = [ dirruns, nodeIndex, diff ]; | |
2112 | + break; | |
2113 | + } | |
2114 | + } | |
2115 | + | |
2116 | + // Use previously-cached element index if available | |
2117 | + } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) { | |
2118 | + diff = cache[1]; | |
2119 | + | |
2120 | + // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...) | |
2121 | + } else { | |
2122 | + // Use the same loop as above to seek `elem` from the start | |
2123 | + while ( (node = ++nodeIndex && node && node[ dir ] || | |
2124 | + (diff = nodeIndex = 0) || start.pop()) ) { | |
2125 | + | |
2126 | + if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) { | |
2127 | + // Cache the index of each encountered element | |
2128 | + if ( useCache ) { | |
2129 | + (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ]; | |
2130 | + } | |
2131 | + | |
2132 | + if ( node === elem ) { | |
2133 | + break; | |
2134 | + } | |
2135 | + } | |
2136 | + } | |
2137 | + } | |
2138 | + | |
2139 | + // Incorporate the offset, then check against cycle size | |
2140 | + diff -= last; | |
2141 | + return diff === first || ( diff % first === 0 && diff / first >= 0 ); | |
2142 | + } | |
2143 | + }; | |
2144 | + }, | |
2145 | + | |
2146 | + "PSEUDO": function( pseudo, argument ) { | |
2147 | + // pseudo-class names are case-insensitive | |
2148 | + // http://www.w3.org/TR/selectors/#pseudo-classes | |
2149 | + // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters | |
2150 | + // Remember that setFilters inherits from pseudos | |
2151 | + var args, | |
2152 | + fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || | |
2153 | + Sizzle.error( "unsupported pseudo: " + pseudo ); | |
2154 | + | |
2155 | + // The user may use createPseudo to indicate that | |
2156 | + // arguments are needed to create the filter function | |
2157 | + // just as Sizzle does | |
2158 | + if ( fn[ expando ] ) { | |
2159 | + return fn( argument ); | |
2160 | + } | |
2161 | + | |
2162 | + // But maintain support for old signatures | |
2163 | + if ( fn.length > 1 ) { | |
2164 | + args = [ pseudo, pseudo, "", argument ]; | |
2165 | + return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ? | |
2166 | + markFunction(function( seed, matches ) { | |
2167 | + var idx, | |
2168 | + matched = fn( seed, argument ), | |
2169 | + i = matched.length; | |
2170 | + while ( i-- ) { | |
2171 | + idx = indexOf.call( seed, matched[i] ); | |
2172 | + seed[ idx ] = !( matches[ idx ] = matched[i] ); | |
2173 | + } | |
2174 | + }) : | |
2175 | + function( elem ) { | |
2176 | + return fn( elem, 0, args ); | |
2177 | + }; | |
2178 | + } | |
2179 | + | |
2180 | + return fn; | |
2181 | + } | |
2182 | + }, | |
2183 | + | |
2184 | + pseudos: { | |
2185 | + // Potentially complex pseudos | |
2186 | + "not": markFunction(function( selector ) { | |
2187 | + // Trim the selector passed to compile | |
2188 | + // to avoid treating leading and trailing | |
2189 | + // spaces as combinators | |
2190 | + var input = [], | |
2191 | + results = [], | |
2192 | + matcher = compile( selector.replace( rtrim, "$1" ) ); | |
2193 | + | |
2194 | + return matcher[ expando ] ? | |
2195 | + markFunction(function( seed, matches, context, xml ) { | |
2196 | + var elem, | |
2197 | + unmatched = matcher( seed, null, xml, [] ), | |
2198 | + i = seed.length; | |
2199 | + | |
2200 | + // Match elements unmatched by `matcher` | |
2201 | + while ( i-- ) { | |
2202 | + if ( (elem = unmatched[i]) ) { | |
2203 | + seed[i] = !(matches[i] = elem); | |
2204 | + } | |
2205 | + } | |
2206 | + }) : | |
2207 | + function( elem, context, xml ) { | |
2208 | + input[0] = elem; | |
2209 | + matcher( input, null, xml, results ); | |
2210 | + return !results.pop(); | |
2211 | + }; | |
2212 | + }), | |
2213 | + | |
2214 | + "has": markFunction(function( selector ) { | |
2215 | + return function( elem ) { | |
2216 | + return Sizzle( selector, elem ).length > 0; | |
2217 | + }; | |
2218 | + }), | |
2219 | + | |
2220 | + "contains": markFunction(function( text ) { | |
2221 | + return function( elem ) { | |
2222 | + return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1; | |
2223 | + }; | |
2224 | + }), | |
2225 | + | |
2226 | + // "Whether an element is represented by a :lang() selector | |
2227 | + // is based solely on the element's language value | |
2228 | + // being equal to the identifier C, | |
2229 | + // or beginning with the identifier C immediately followed by "-". | |
2230 | + // The matching of C against the element's language value is performed case-insensitively. | |
2231 | + // The identifier C does not have to be a valid language name." | |
2232 | + // http://www.w3.org/TR/selectors/#lang-pseudo | |
2233 | + "lang": markFunction( function( lang ) { | |
2234 | + // lang value must be a valid identifier | |
2235 | + if ( !ridentifier.test(lang || "") ) { | |
2236 | + Sizzle.error( "unsupported lang: " + lang ); | |
2237 | + } | |
2238 | + lang = lang.replace( runescape, funescape ).toLowerCase(); | |
2239 | + return function( elem ) { | |
2240 | + var elemLang; | |
2241 | + do { | |
2242 | + if ( (elemLang = documentIsHTML ? | |
2243 | + elem.lang : | |
2244 | + elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) { | |
2245 | + | |
2246 | + elemLang = elemLang.toLowerCase(); | |
2247 | + return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0; | |
2248 | + } | |
2249 | + } while ( (elem = elem.parentNode) && elem.nodeType === 1 ); | |
2250 | + return false; | |
2251 | + }; | |
2252 | + }), | |
2253 | + | |
2254 | + // Miscellaneous | |
2255 | + "target": function( elem ) { | |
2256 | + var hash = window.location && window.location.hash; | |
2257 | + return hash && hash.slice( 1 ) === elem.id; | |
2258 | + }, | |
2259 | + | |
2260 | + "root": function( elem ) { | |
2261 | + return elem === docElem; | |
2262 | + }, | |
2263 | + | |
2264 | + "focus": function( elem ) { | |
2265 | + return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex); | |
2266 | + }, | |
2267 | + | |
2268 | + // Boolean properties | |
2269 | + "enabled": function( elem ) { | |
2270 | + return elem.disabled === false; | |
2271 | + }, | |
2272 | + | |
2273 | + "disabled": function( elem ) { | |
2274 | + return elem.disabled === true; | |
2275 | + }, | |
2276 | + | |
2277 | + "checked": function( elem ) { | |
2278 | + // In CSS3, :checked should return both checked and selected elements | |
2279 | + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked | |
2280 | + var nodeName = elem.nodeName.toLowerCase(); | |
2281 | + return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); | |
2282 | + }, | |
2283 | + | |
2284 | + "selected": function( elem ) { | |
2285 | + // Accessing this property makes selected-by-default | |
2286 | + // options in Safari work properly | |
2287 | + if ( elem.parentNode ) { | |
2288 | + elem.parentNode.selectedIndex; | |
2289 | + } | |
2290 | + | |
2291 | + return elem.selected === true; | |
2292 | + }, | |
2293 | + | |
2294 | + // Contents | |
2295 | + "empty": function( elem ) { | |
2296 | + // http://www.w3.org/TR/selectors/#empty-pseudo | |
2297 | + // :empty is only affected by element nodes and content nodes(including text(3), cdata(4)), | |
2298 | + // not comment, processing instructions, or others | |
2299 | + // Thanks to Diego Perini for the nodeName shortcut | |
2300 | + // Greater than "@" means alpha characters (specifically not starting with "#" or "?") | |
2301 | + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { | |
2302 | + if ( elem.nodeName > "@" || elem.nodeType === 3 || elem.nodeType === 4 ) { | |
2303 | + return false; | |
2304 | + } | |
2305 | + } | |
2306 | + return true; | |
2307 | + }, | |
2308 | + | |
2309 | + "parent": function( elem ) { | |
2310 | + return !Expr.pseudos["empty"]( elem ); | |
2311 | + }, | |
2312 | + | |
2313 | + // Element/input types | |
2314 | + "header": function( elem ) { | |
2315 | + return rheader.test( elem.nodeName ); | |
2316 | + }, | |
2317 | + | |
2318 | + "input": function( elem ) { | |
2319 | + return rinputs.test( elem.nodeName ); | |
2320 | + }, | |
2321 | + | |
2322 | + "button": function( elem ) { | |
2323 | + var name = elem.nodeName.toLowerCase(); | |
2324 | + return name === "input" && elem.type === "button" || name === "button"; | |
2325 | + }, | |
2326 | + | |
2327 | + "text": function( elem ) { | |
2328 | + var attr; | |
2329 | + // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc) | |
2330 | + // use getAttribute instead to test this case | |
2331 | + return elem.nodeName.toLowerCase() === "input" && | |
2332 | + elem.type === "text" && | |
2333 | + ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === elem.type ); | |
2334 | + }, | |
2335 | + | |
2336 | + // Position-in-collection | |
2337 | + "first": createPositionalPseudo(function() { | |
2338 | + return [ 0 ]; | |
2339 | + }), | |
2340 | + | |
2341 | + "last": createPositionalPseudo(function( matchIndexes, length ) { | |
2342 | + return [ length - 1 ]; | |
2343 | + }), | |
2344 | + | |
2345 | + "eq": createPositionalPseudo(function( matchIndexes, length, argument ) { | |
2346 | + return [ argument < 0 ? argument + length : argument ]; | |
2347 | + }), | |
2348 | + | |
2349 | + "even": createPositionalPseudo(function( matchIndexes, length ) { | |
2350 | + var i = 0; | |
2351 | + for ( ; i < length; i += 2 ) { | |
2352 | + matchIndexes.push( i ); | |
2353 | + } | |
2354 | + return matchIndexes; | |
2355 | + }), | |
2356 | + | |
2357 | + "odd": createPositionalPseudo(function( matchIndexes, length ) { | |
2358 | + var i = 1; | |
2359 | + for ( ; i < length; i += 2 ) { | |
2360 | + matchIndexes.push( i ); | |
2361 | + } | |
2362 | + return matchIndexes; | |
2363 | + }), | |
2364 | + | |
2365 | + "lt": createPositionalPseudo(function( matchIndexes, length, argument ) { | |
2366 | + var i = argument < 0 ? argument + length : argument; | |
2367 | + for ( ; --i >= 0; ) { | |
2368 | + matchIndexes.push( i ); | |
2369 | + } | |
2370 | + return matchIndexes; | |
2371 | + }), | |
2372 | + | |
2373 | + "gt": createPositionalPseudo(function( matchIndexes, length, argument ) { | |
2374 | + var i = argument < 0 ? argument + length : argument; | |
2375 | + for ( ; ++i < length; ) { | |
2376 | + matchIndexes.push( i ); | |
2377 | + } | |
2378 | + return matchIndexes; | |
2379 | + }) | |
2380 | + } | |
2381 | +}; | |
2382 | + | |
2383 | +Expr.pseudos["nth"] = Expr.pseudos["eq"]; | |
2384 | + | |
2385 | +// Add button/input type pseudos | |
2386 | +for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { | |
2387 | + Expr.pseudos[ i ] = createInputPseudo( i ); | |
2388 | +} | |
2389 | +for ( i in { submit: true, reset: true } ) { | |
2390 | + Expr.pseudos[ i ] = createButtonPseudo( i ); | |
2391 | +} | |
2392 | + | |
2393 | +// Easy API for creating new setFilters | |
2394 | +function setFilters() {} | |
2395 | +setFilters.prototype = Expr.filters = Expr.pseudos; | |
2396 | +Expr.setFilters = new setFilters(); | |
2397 | + | |
2398 | +function tokenize( selector, parseOnly ) { | |
2399 | + var matched, match, tokens, type, | |
2400 | + soFar, groups, preFilters, | |
2401 | + cached = tokenCache[ selector + " " ]; | |
2402 | + | |
2403 | + if ( cached ) { | |
2404 | + return parseOnly ? 0 : cached.slice( 0 ); | |
2405 | + } | |
2406 | + | |
2407 | + soFar = selector; | |
2408 | + groups = []; | |
2409 | + preFilters = Expr.preFilter; | |
2410 | + | |
2411 | + while ( soFar ) { | |
2412 | + | |
2413 | + // Comma and first run | |
2414 | + if ( !matched || (match = rcomma.exec( soFar )) ) { | |
2415 | + if ( match ) { | |
2416 | + // Don't consume trailing commas as valid | |
2417 | + soFar = soFar.slice( match[0].length ) || soFar; | |
2418 | + } | |
2419 | + groups.push( tokens = [] ); | |
2420 | + } | |
2421 | + | |
2422 | + matched = false; | |
2423 | + | |
2424 | + // Combinators | |
2425 | + if ( (match = rcombinators.exec( soFar )) ) { | |
2426 | + matched = match.shift(); | |
2427 | + tokens.push({ | |
2428 | + value: matched, | |
2429 | + // Cast descendant combinators to space | |
2430 | + type: match[0].replace( rtrim, " " ) | |
2431 | + }); | |
2432 | + soFar = soFar.slice( matched.length ); | |
2433 | + } | |
2434 | + | |
2435 | + // Filters | |
2436 | + for ( type in Expr.filter ) { | |
2437 | + if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] || | |
2438 | + (match = preFilters[ type ]( match ))) ) { | |
2439 | + matched = match.shift(); | |
2440 | + tokens.push({ | |
2441 | + value: matched, | |
2442 | + type: type, | |
2443 | + matches: match | |
2444 | + }); | |
2445 | + soFar = soFar.slice( matched.length ); | |
2446 | + } | |
2447 | + } | |
2448 | + | |
2449 | + if ( !matched ) { | |
2450 | + break; | |
2451 | + } | |
2452 | + } | |
2453 | + | |
2454 | + // Return the length of the invalid excess | |
2455 | + // if we're just parsing | |
2456 | + // Otherwise, throw an error or return tokens | |
2457 | + return parseOnly ? | |
2458 | + soFar.length : | |
2459 | + soFar ? | |
2460 | + Sizzle.error( selector ) : | |
2461 | + // Cache the tokens | |
2462 | + tokenCache( selector, groups ).slice( 0 ); | |
2463 | +} | |
2464 | + | |
2465 | +function toSelector( tokens ) { | |
2466 | + var i = 0, | |
2467 | + len = tokens.length, | |
2468 | + selector = ""; | |
2469 | + for ( ; i < len; i++ ) { | |
2470 | + selector += tokens[i].value; | |
2471 | + } | |
2472 | + return selector; | |
2473 | +} | |
2474 | + | |
2475 | +function addCombinator( matcher, combinator, base ) { | |
2476 | + var dir = combinator.dir, | |
2477 | + checkNonElements = base && dir === "parentNode", | |
2478 | + doneName = done++; | |
2479 | + | |
2480 | + return combinator.first ? | |
2481 | + // Check against closest ancestor/preceding element | |
2482 | + function( elem, context, xml ) { | |
2483 | + while ( (elem = elem[ dir ]) ) { | |
2484 | + if ( elem.nodeType === 1 || checkNonElements ) { | |
2485 | + return matcher( elem, context, xml ); | |
2486 | + } | |
2487 | + } | |
2488 | + } : | |
2489 | + | |
2490 | + // Check against all ancestor/preceding elements | |
2491 | + function( elem, context, xml ) { | |
2492 | + var data, cache, outerCache, | |
2493 | + dirkey = dirruns + " " + doneName; | |
2494 | + | |
2495 | + // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching | |
2496 | + if ( xml ) { | |
2497 | + while ( (elem = elem[ dir ]) ) { | |
2498 | + if ( elem.nodeType === 1 || checkNonElements ) { | |
2499 | + if ( matcher( elem, context, xml ) ) { | |
2500 | + return true; | |
2501 | + } | |
2502 | + } | |
2503 | + } | |
2504 | + } else { | |
2505 | + while ( (elem = elem[ dir ]) ) { | |
2506 | + if ( elem.nodeType === 1 || checkNonElements ) { | |
2507 | + outerCache = elem[ expando ] || (elem[ expando ] = {}); | |
2508 | + if ( (cache = outerCache[ dir ]) && cache[0] === dirkey ) { | |
2509 | + if ( (data = cache[1]) === true || data === cachedruns ) { | |
2510 | + return data === true; | |
2511 | + } | |
2512 | + } else { | |
2513 | + cache = outerCache[ dir ] = [ dirkey ]; | |
2514 | + cache[1] = matcher( elem, context, xml ) || cachedruns; | |
2515 | + if ( cache[1] === true ) { | |
2516 | + return true; | |
2517 | + } | |
2518 | + } | |
2519 | + } | |
2520 | + } | |
2521 | + } | |
2522 | + }; | |
2523 | +} | |
2524 | + | |
2525 | +function elementMatcher( matchers ) { | |
2526 | + return matchers.length > 1 ? | |
2527 | + function( elem, context, xml ) { | |
2528 | + var i = matchers.length; | |
2529 | + while ( i-- ) { | |
2530 | + if ( !matchers[i]( elem, context, xml ) ) { | |
2531 | + return false; | |
2532 | + } | |
2533 | + } | |
2534 | + return true; | |
2535 | + } : | |
2536 | + matchers[0]; | |
2537 | +} | |
2538 | + | |
2539 | +function condense( unmatched, map, filter, context, xml ) { | |
2540 | + var elem, | |
2541 | + newUnmatched = [], | |
2542 | + i = 0, | |
2543 | + len = unmatched.length, | |
2544 | + mapped = map != null; | |
2545 | + | |
2546 | + for ( ; i < len; i++ ) { | |
2547 | + if ( (elem = unmatched[i]) ) { | |
2548 | + if ( !filter || filter( elem, context, xml ) ) { | |
2549 | + newUnmatched.push( elem ); | |
2550 | + if ( mapped ) { | |
2551 | + map.push( i ); | |
2552 | + } | |
2553 | + } | |
2554 | + } | |
2555 | + } | |
2556 | + | |
2557 | + return newUnmatched; | |
2558 | +} | |
2559 | + | |
2560 | +function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { | |
2561 | + if ( postFilter && !postFilter[ expando ] ) { | |
2562 | + postFilter = setMatcher( postFilter ); | |
2563 | + } | |
2564 | + if ( postFinder && !postFinder[ expando ] ) { | |
2565 | + postFinder = setMatcher( postFinder, postSelector ); | |
2566 | + } | |
2567 | + return markFunction(function( seed, results, context, xml ) { | |
2568 | + var temp, i, elem, | |
2569 | + preMap = [], | |
2570 | + postMap = [], | |
2571 | + preexisting = results.length, | |
2572 | + | |
2573 | + // Get initial elements from seed or context | |
2574 | + elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ), | |
2575 | + | |
2576 | + // Prefilter to get matcher input, preserving a map for seed-results synchronization | |
2577 | + matcherIn = preFilter && ( seed || !selector ) ? | |
2578 | + condense( elems, preMap, preFilter, context, xml ) : | |
2579 | + elems, | |
2580 | + | |
2581 | + matcherOut = matcher ? | |
2582 | + // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results, | |
2583 | + postFinder || ( seed ? preFilter : preexisting || postFilter ) ? | |
2584 | + | |
2585 | + // ...intermediate processing is necessary | |
2586 | + [] : | |
2587 | + | |
2588 | + // ...otherwise use results directly | |
2589 | + results : | |
2590 | + matcherIn; | |
2591 | + | |
2592 | + // Find primary matches | |
2593 | + if ( matcher ) { | |
2594 | + matcher( matcherIn, matcherOut, context, xml ); | |
2595 | + } | |
2596 | + | |
2597 | + // Apply postFilter | |
2598 | + if ( postFilter ) { | |
2599 | + temp = condense( matcherOut, postMap ); | |
2600 | + postFilter( temp, [], context, xml ); | |
2601 | + | |
2602 | + // Un-match failing elements by moving them back to matcherIn | |
2603 | + i = temp.length; | |
2604 | + while ( i-- ) { | |
2605 | + if ( (elem = temp[i]) ) { | |
2606 | + matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem); | |
2607 | + } | |
2608 | + } | |
2609 | + } | |
2610 | + | |
2611 | + if ( seed ) { | |
2612 | + if ( postFinder || preFilter ) { | |
2613 | + if ( postFinder ) { | |
2614 | + // Get the final matcherOut by condensing this intermediate into postFinder contexts | |
2615 | + temp = []; | |
2616 | + i = matcherOut.length; | |
2617 | + while ( i-- ) { | |
2618 | + if ( (elem = matcherOut[i]) ) { | |
2619 | + // Restore matcherIn since elem is not yet a final match | |
2620 | + temp.push( (matcherIn[i] = elem) ); | |
2621 | + } | |
2622 | + } | |
2623 | + postFinder( null, (matcherOut = []), temp, xml ); | |
2624 | + } | |
2625 | + | |
2626 | + // Move matched elements from seed to results to keep them synchronized | |
2627 | + i = matcherOut.length; | |
2628 | + while ( i-- ) { | |
2629 | + if ( (elem = matcherOut[i]) && | |
2630 | + (temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) { | |
2631 | + | |
2632 | + seed[temp] = !(results[temp] = elem); | |
2633 | + } | |
2634 | + } | |
2635 | + } | |
2636 | + | |
2637 | + // Add elements to results, through postFinder if defined | |
2638 | + } else { | |
2639 | + matcherOut = condense( | |
2640 | + matcherOut === results ? | |
2641 | + matcherOut.splice( preexisting, matcherOut.length ) : | |
2642 | + matcherOut | |
2643 | + ); | |
2644 | + if ( postFinder ) { | |
2645 | + postFinder( null, results, matcherOut, xml ); | |
2646 | + } else { | |
2647 | + push.apply( results, matcherOut ); | |
2648 | + } | |
2649 | + } | |
2650 | + }); | |
2651 | +} | |
2652 | + | |
2653 | +function matcherFromTokens( tokens ) { | |
2654 | + var checkContext, matcher, j, | |
2655 | + len = tokens.length, | |
2656 | + leadingRelative = Expr.relative[ tokens[0].type ], | |
2657 | + implicitRelative = leadingRelative || Expr.relative[" "], | |
2658 | + i = leadingRelative ? 1 : 0, | |
2659 | + | |
2660 | + // The foundational matcher ensures that elements are reachable from top-level context(s) | |
2661 | + matchContext = addCombinator( function( elem ) { | |
2662 | + return elem === checkContext; | |
2663 | + }, implicitRelative, true ), | |
2664 | + matchAnyContext = addCombinator( function( elem ) { | |
2665 | + return indexOf.call( checkContext, elem ) > -1; | |
2666 | + }, implicitRelative, true ), | |
2667 | + matchers = [ function( elem, context, xml ) { | |
2668 | + return ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( | |
2669 | + (checkContext = context).nodeType ? | |
2670 | + matchContext( elem, context, xml ) : | |
2671 | + matchAnyContext( elem, context, xml ) ); | |
2672 | + } ]; | |
2673 | + | |
2674 | + for ( ; i < len; i++ ) { | |
2675 | + if ( (matcher = Expr.relative[ tokens[i].type ]) ) { | |
2676 | + matchers = [ addCombinator(elementMatcher( matchers ), matcher) ]; | |
2677 | + } else { | |
2678 | + matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches ); | |
2679 | + | |
2680 | + // Return special upon seeing a positional matcher | |
2681 | + if ( matcher[ expando ] ) { | |
2682 | + // Find the next relative operator (if any) for proper handling | |
2683 | + j = ++i; | |
2684 | + for ( ; j < len; j++ ) { | |
2685 | + if ( Expr.relative[ tokens[j].type ] ) { | |
2686 | + break; | |
2687 | + } | |
2688 | + } | |
2689 | + return setMatcher( | |
2690 | + i > 1 && elementMatcher( matchers ), | |
2691 | + i > 1 && toSelector( | |
2692 | + // If the preceding token was a descendant combinator, insert an implicit any-element `*` | |
2693 | + tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" }) | |
2694 | + ).replace( rtrim, "$1" ), | |
2695 | + matcher, | |
2696 | + i < j && matcherFromTokens( tokens.slice( i, j ) ), | |
2697 | + j < len && matcherFromTokens( (tokens = tokens.slice( j )) ), | |
2698 | + j < len && toSelector( tokens ) | |
2699 | + ); | |
2700 | + } | |
2701 | + matchers.push( matcher ); | |
2702 | + } | |
2703 | + } | |
2704 | + | |
2705 | + return elementMatcher( matchers ); | |
2706 | +} | |
2707 | + | |
2708 | +function matcherFromGroupMatchers( elementMatchers, setMatchers ) { | |
2709 | + // A counter to specify which element is currently being matched | |
2710 | + var matcherCachedRuns = 0, | |
2711 | + bySet = setMatchers.length > 0, | |
2712 | + byElement = elementMatchers.length > 0, | |
2713 | + superMatcher = function( seed, context, xml, results, expandContext ) { | |
2714 | + var elem, j, matcher, | |
2715 | + setMatched = [], | |
2716 | + matchedCount = 0, | |
2717 | + i = "0", | |
2718 | + unmatched = seed && [], | |
2719 | + outermost = expandContext != null, | |
2720 | + contextBackup = outermostContext, | |
2721 | + // We must always have either seed elements or context | |
2722 | + elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ), | |
2723 | + // Use integer dirruns iff this is the outermost matcher | |
2724 | + dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1); | |
2725 | + | |
2726 | + if ( outermost ) { | |
2727 | + outermostContext = context !== document && context; | |
2728 | + cachedruns = matcherCachedRuns; | |
2729 | + } | |
2730 | + | |
2731 | + // Add elements passing elementMatchers directly to results | |
2732 | + // Keep `i` a string if there are no elements so `matchedCount` will be "00" below | |
2733 | + for ( ; (elem = elems[i]) != null; i++ ) { | |
2734 | + if ( byElement && elem ) { | |
2735 | + j = 0; | |
2736 | + while ( (matcher = elementMatchers[j++]) ) { | |
2737 | + if ( matcher( elem, context, xml ) ) { | |
2738 | + results.push( elem ); | |
2739 | + break; | |
2740 | + } | |
2741 | + } | |
2742 | + if ( outermost ) { | |
2743 | + dirruns = dirrunsUnique; | |
2744 | + cachedruns = ++matcherCachedRuns; | |
2745 | + } | |
2746 | + } | |
2747 | + | |
2748 | + // Track unmatched elements for set filters | |
2749 | + if ( bySet ) { | |
2750 | + // They will have gone through all possible matchers | |
2751 | + if ( (elem = !matcher && elem) ) { | |
2752 | + matchedCount--; | |
2753 | + } | |
2754 | + | |
2755 | + // Lengthen the array for every element, matched or not | |
2756 | + if ( seed ) { | |
2757 | + unmatched.push( elem ); | |
2758 | + } | |
2759 | + } | |
2760 | + } | |
2761 | + | |
2762 | + // Apply set filters to unmatched elements | |
2763 | + matchedCount += i; | |
2764 | + if ( bySet && i !== matchedCount ) { | |
2765 | + j = 0; | |
2766 | + while ( (matcher = setMatchers[j++]) ) { | |
2767 | + matcher( unmatched, setMatched, context, xml ); | |
2768 | + } | |
2769 | + | |
2770 | + if ( seed ) { | |
2771 | + // Reintegrate element matches to eliminate the need for sorting | |
2772 | + if ( matchedCount > 0 ) { | |
2773 | + while ( i-- ) { | |
2774 | + if ( !(unmatched[i] || setMatched[i]) ) { | |
2775 | + setMatched[i] = pop.call( results ); | |
2776 | + } | |
2777 | + } | |
2778 | + } | |
2779 | + | |
2780 | + // Discard index placeholder values to get only actual matches | |
2781 | + setMatched = condense( setMatched ); | |
2782 | + } | |
2783 | + | |
2784 | + // Add matches to results | |
2785 | + push.apply( results, setMatched ); | |
2786 | + | |
2787 | + // Seedless set matches succeeding multiple successful matchers stipulate sorting | |
2788 | + if ( outermost && !seed && setMatched.length > 0 && | |
2789 | + ( matchedCount + setMatchers.length ) > 1 ) { | |
2790 | + | |
2791 | + Sizzle.uniqueSort( results ); | |
2792 | + } | |
2793 | + } | |
2794 | + | |
2795 | + // Override manipulation of globals by nested matchers | |
2796 | + if ( outermost ) { | |
2797 | + dirruns = dirrunsUnique; | |
2798 | + outermostContext = contextBackup; | |
2799 | + } | |
2800 | + | |
2801 | + return unmatched; | |
2802 | + }; | |
2803 | + | |
2804 | + return bySet ? | |
2805 | + markFunction( superMatcher ) : | |
2806 | + superMatcher; | |
2807 | +} | |
2808 | + | |
2809 | +compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) { | |
2810 | + var i, | |
2811 | + setMatchers = [], | |
2812 | + elementMatchers = [], | |
2813 | + cached = compilerCache[ selector + " " ]; | |
2814 | + | |
2815 | + if ( !cached ) { | |
2816 | + // Generate a function of recursive functions that can be used to check each element | |
2817 | + if ( !group ) { | |
2818 | + group = tokenize( selector ); | |
2819 | + } | |
2820 | + i = group.length; | |
2821 | + while ( i-- ) { | |
2822 | + cached = matcherFromTokens( group[i] ); | |
2823 | + if ( cached[ expando ] ) { | |
2824 | + setMatchers.push( cached ); | |
2825 | + } else { | |
2826 | + elementMatchers.push( cached ); | |
2827 | + } | |
2828 | + } | |
2829 | + | |
2830 | + // Cache the compiled function | |
2831 | + cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); | |
2832 | + } | |
2833 | + return cached; | |
2834 | +}; | |
2835 | + | |
2836 | +function multipleContexts( selector, contexts, results ) { | |
2837 | + var i = 0, | |
2838 | + len = contexts.length; | |
2839 | + for ( ; i < len; i++ ) { | |
2840 | + Sizzle( selector, contexts[i], results ); | |
2841 | + } | |
2842 | + return results; | |
2843 | +} | |
2844 | + | |
2845 | +function select( selector, context, results, seed ) { | |
2846 | + var i, tokens, token, type, find, | |
2847 | + match = tokenize( selector ); | |
2848 | + | |
2849 | + if ( !seed ) { | |
2850 | + // Try to minimize operations if there is only one group | |
2851 | + if ( match.length === 1 ) { | |
2852 | + | |
2853 | + // Take a shortcut and set the context if the root selector is an ID | |
2854 | + tokens = match[0] = match[0].slice( 0 ); | |
2855 | + if ( tokens.length > 2 && (token = tokens[0]).type === "ID" && | |
2856 | + support.getById && context.nodeType === 9 && documentIsHTML && | |
2857 | + Expr.relative[ tokens[1].type ] ) { | |
2858 | + | |
2859 | + context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0]; | |
2860 | + if ( !context ) { | |
2861 | + return results; | |
2862 | + } | |
2863 | + selector = selector.slice( tokens.shift().value.length ); | |
2864 | + } | |
2865 | + | |
2866 | + // Fetch a seed set for right-to-left matching | |
2867 | + i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length; | |
2868 | + while ( i-- ) { | |
2869 | + token = tokens[i]; | |
2870 | + | |
2871 | + // Abort if we hit a combinator | |
2872 | + if ( Expr.relative[ (type = token.type) ] ) { | |
2873 | + break; | |
2874 | + } | |
2875 | + if ( (find = Expr.find[ type ]) ) { | |
2876 | + // Search, expanding context for leading sibling combinators | |
2877 | + if ( (seed = find( | |
2878 | + token.matches[0].replace( runescape, funescape ), | |
2879 | + rsibling.test( tokens[0].type ) && context.parentNode || context | |
2880 | + )) ) { | |
2881 | + | |
2882 | + // If seed is empty or no tokens remain, we can return early | |
2883 | + tokens.splice( i, 1 ); | |
2884 | + selector = seed.length && toSelector( tokens ); | |
2885 | + if ( !selector ) { | |
2886 | + push.apply( results, seed ); | |
2887 | + return results; | |
2888 | + } | |
2889 | + | |
2890 | + break; | |
2891 | + } | |
2892 | + } | |
2893 | + } | |
2894 | + } | |
2895 | + } | |
2896 | + | |
2897 | + // Compile and execute a filtering function | |
2898 | + // Provide `match` to avoid retokenization if we modified the selector above | |
2899 | + compile( selector, match )( | |
2900 | + seed, | |
2901 | + context, | |
2902 | + !documentIsHTML, | |
2903 | + results, | |
2904 | + rsibling.test( selector ) | |
2905 | + ); | |
2906 | + return results; | |
2907 | +} | |
2908 | + | |
2909 | +// One-time assignments | |
2910 | + | |
2911 | +// Sort stability | |
2912 | +support.sortStable = expando.split("").sort( sortOrder ).join("") === expando; | |
2913 | + | |
2914 | +// Support: Chrome<14 | |
2915 | +// Always assume duplicates if they aren't passed to the comparison function | |
2916 | +support.detectDuplicates = hasDuplicate; | |
2917 | + | |
2918 | +// Initialize against the default document | |
2919 | +setDocument(); | |
2920 | + | |
2921 | +// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27) | |
2922 | +// Detached nodes confoundingly follow *each other* | |
2923 | +support.sortDetached = assert(function( div1 ) { | |
2924 | + // Should return 1, but returns 4 (following) | |
2925 | + return div1.compareDocumentPosition( document.createElement("div") ) & 1; | |
2926 | +}); | |
2927 | + | |
2928 | +// Support: IE<8 | |
2929 | +// Prevent attribute/property "interpolation" | |
2930 | +// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx | |
2931 | +if ( !assert(function( div ) { | |
2932 | + div.innerHTML = "<a href='#'></a>"; | |
2933 | + return div.firstChild.getAttribute("href") === "#" ; | |
2934 | +}) ) { | |
2935 | + addHandle( "type|href|height|width", function( elem, name, isXML ) { | |
2936 | + if ( !isXML ) { | |
2937 | + return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 ); | |
2938 | + } | |
2939 | + }); | |
2940 | +} | |
2941 | + | |
2942 | +// Support: IE<9 | |
2943 | +// Use defaultValue in place of getAttribute("value") | |
2944 | +if ( !support.attributes || !assert(function( div ) { | |
2945 | + div.innerHTML = "<input/>"; | |
2946 | + div.firstChild.setAttribute( "value", "" ); | |
2947 | + return div.firstChild.getAttribute( "value" ) === ""; | |
2948 | +}) ) { | |
2949 | + addHandle( "value", function( elem, name, isXML ) { | |
2950 | + if ( !isXML && elem.nodeName.toLowerCase() === "input" ) { | |
2951 | + return elem.defaultValue; | |
2952 | + } | |
2953 | + }); | |
2954 | +} | |
2955 | + | |
2956 | +// Support: IE<9 | |
2957 | +// Use getAttributeNode to fetch booleans when getAttribute lies | |
2958 | +if ( !assert(function( div ) { | |
2959 | + return div.getAttribute("disabled") == null; | |
2960 | +}) ) { | |
2961 | + addHandle( booleans, function( elem, name, isXML ) { | |
2962 | + var val; | |
2963 | + if ( !isXML ) { | |
2964 | + return (val = elem.getAttributeNode( name )) && val.specified ? | |
2965 | + val.value : | |
2966 | + elem[ name ] === true ? name.toLowerCase() : null; | |
2967 | + } | |
2968 | + }); | |
2969 | +} | |
2970 | + | |
2971 | +jQuery.find = Sizzle; | |
2972 | +jQuery.expr = Sizzle.selectors; | |
2973 | +jQuery.expr[":"] = jQuery.expr.pseudos; | |
2974 | +jQuery.unique = Sizzle.uniqueSort; | |
2975 | +jQuery.text = Sizzle.getText; | |
2976 | +jQuery.isXMLDoc = Sizzle.isXML; | |
2977 | +jQuery.contains = Sizzle.contains; | |
2978 | + | |
2979 | + | |
2980 | +})( window ); | |
2981 | +// String to Object options format cache | |
2982 | +var optionsCache = {}; | |
2983 | + | |
2984 | +// Convert String-formatted options into Object-formatted ones and store in cache | |
2985 | +function createOptions( options ) { | |
2986 | + var object = optionsCache[ options ] = {}; | |
2987 | + jQuery.each( options.match( core_rnotwhite ) || [], function( _, flag ) { | |
2988 | + object[ flag ] = true; | |
2989 | + }); | |
2990 | + return object; | |
2991 | +} | |
2992 | + | |
2993 | +/* | |
2994 | + * Create a callback list using the following parameters: | |
2995 | + * | |
2996 | + * options: an optional list of space-separated options that will change how | |
2997 | + * the callback list behaves or a more traditional option object | |
2998 | + * | |
2999 | + * By default a callback list will act like an event callback list and can be | |
3000 | + * "fired" multiple times. | |
3001 | + * | |
3002 | + * Possible options: | |
3003 | + * | |
3004 | + * once: will ensure the callback list can only be fired once (like a Deferred) | |
3005 | + * | |
3006 | + * memory: will keep track of previous values and will call any callback added | |
3007 | + * after the list has been fired right away with the latest "memorized" | |
3008 | + * values (like a Deferred) | |
3009 | + * | |
3010 | + * unique: will ensure a callback can only be added once (no duplicate in the list) | |
3011 | + * | |
3012 | + * stopOnFalse: interrupt callings when a callback returns false | |
3013 | + * | |
3014 | + */ | |
3015 | +jQuery.Callbacks = function( options ) { | |
3016 | + | |
3017 | + // Convert options from String-formatted to Object-formatted if needed | |
3018 | + // (we check in cache first) | |
3019 | + options = typeof options === "string" ? | |
3020 | + ( optionsCache[ options ] || createOptions( options ) ) : | |
3021 | + jQuery.extend( {}, options ); | |
3022 | + | |
3023 | + var // Flag to know if list is currently firing | |
3024 | + firing, | |
3025 | + // Last fire value (for non-forgettable lists) | |
3026 | + memory, | |
3027 | + // Flag to know if list was already fired | |
3028 | + fired, | |
3029 | + // End of the loop when firing | |
3030 | + firingLength, | |
3031 | + // Index of currently firing callback (modified by remove if needed) | |
3032 | + firingIndex, | |
3033 | + // First callback to fire (used internally by add and fireWith) | |
3034 | + firingStart, | |
3035 | + // Actual callback list | |
3036 | + list = [], | |
3037 | + // Stack of fire calls for repeatable lists | |
3038 | + stack = !options.once && [], | |
3039 | + // Fire callbacks | |
3040 | + fire = function( data ) { | |
3041 | + memory = options.memory && data; | |
3042 | + fired = true; | |
3043 | + firingIndex = firingStart || 0; | |
3044 | + firingStart = 0; | |
3045 | + firingLength = list.length; | |
3046 | + firing = true; | |
3047 | + for ( ; list && firingIndex < firingLength; firingIndex++ ) { | |
3048 | + if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) { | |
3049 | + memory = false; // To prevent further calls using add | |
3050 | + break; | |
3051 | + } | |
3052 | + } | |
3053 | + firing = false; | |
3054 | + if ( list ) { | |
3055 | + if ( stack ) { | |
3056 | + if ( stack.length ) { | |
3057 | + fire( stack.shift() ); | |
3058 | + } | |
3059 | + } else if ( memory ) { | |
3060 | + list = []; | |
3061 | + } else { | |
3062 | + self.disable(); | |
3063 | + } | |
3064 | + } | |
3065 | + }, | |
3066 | + // Actual Callbacks object | |
3067 | + self = { | |
3068 | + // Add a callback or a collection of callbacks to the list | |
3069 | + add: function() { | |
3070 | + if ( list ) { | |
3071 | + // First, we save the current length | |
3072 | + var start = list.length; | |
3073 | + (function add( args ) { | |
3074 | + jQuery.each( args, function( _, arg ) { | |
3075 | + var type = jQuery.type( arg ); | |
3076 | + if ( type === "function" ) { | |
3077 | + if ( !options.unique || !self.has( arg ) ) { | |
3078 | + list.push( arg ); | |
3079 | + } | |
3080 | + } else if ( arg && arg.length && type !== "string" ) { | |
3081 | + // Inspect recursively | |
3082 | + add( arg ); | |
3083 | + } | |
3084 | + }); | |
3085 | + })( arguments ); | |
3086 | + // Do we need to add the callbacks to the | |
3087 | + // current firing batch? | |
3088 | + if ( firing ) { | |
3089 | + firingLength = list.length; | |
3090 | + // With memory, if we're not firing then | |
3091 | + // we should call right away | |
3092 | + } else if ( memory ) { | |
3093 | + firingStart = start; | |
3094 | + fire( memory ); | |
3095 | + } | |
3096 | + } | |
3097 | + return this; | |
3098 | + }, | |
3099 | + // Remove a callback from the list | |
3100 | + remove: function() { | |
3101 | + if ( list ) { | |
3102 | + jQuery.each( arguments, function( _, arg ) { | |
3103 | + var index; | |
3104 | + while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { | |
3105 | + list.splice( index, 1 ); | |
3106 | + // Handle firing indexes | |
3107 | + if ( firing ) { | |
3108 | + if ( index <= firingLength ) { | |
3109 | + firingLength--; | |
3110 | + } | |
3111 | + if ( index <= firingIndex ) { | |
3112 | + firingIndex--; | |
3113 | + } | |
3114 | + } | |
3115 | + } | |
3116 | + }); | |
3117 | + } | |
3118 | + return this; | |
3119 | + }, | |
3120 | + // Check if a given callback is in the list. | |
3121 | + // If no argument is given, return whether or not list has callbacks attached. | |
3122 | + has: function( fn ) { | |
3123 | + return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length ); | |
3124 | + }, | |
3125 | + // Remove all callbacks from the list | |
3126 | + empty: function() { | |
3127 | + list = []; | |
3128 | + firingLength = 0; | |
3129 | + return this; | |
3130 | + }, | |
3131 | + // Have the list do nothing anymore | |
3132 | + disable: function() { | |
3133 | + list = stack = memory = undefined; | |
3134 | + return this; | |
3135 | + }, | |
3136 | + // Is it disabled? | |
3137 | + disabled: function() { | |
3138 | + return !list; | |
3139 | + }, | |
3140 | + // Lock the list in its current state | |
3141 | + lock: function() { | |
3142 | + stack = undefined; | |
3143 | + if ( !memory ) { | |
3144 | + self.disable(); | |
3145 | + } | |
3146 | + return this; | |
3147 | + }, | |
3148 | + // Is it locked? | |
3149 | + locked: function() { | |
3150 | + return !stack; | |
3151 | + }, | |
3152 | + // Call all callbacks with the given context and arguments | |
3153 | + fireWith: function( context, args ) { | |
3154 | + if ( list && ( !fired || stack ) ) { | |
3155 | + args = args || []; | |
3156 | + args = [ context, args.slice ? args.slice() : args ]; | |
3157 | + if ( firing ) { | |
3158 | + stack.push( args ); | |
3159 | + } else { | |
3160 | + fire( args ); | |
3161 | + } | |
3162 | + } | |
3163 | + return this; | |
3164 | + }, | |
3165 | + // Call all the callbacks with the given arguments | |
3166 | + fire: function() { | |
3167 | + self.fireWith( this, arguments ); | |
3168 | + return this; | |
3169 | + }, | |
3170 | + // To know if the callbacks have already been called at least once | |
3171 | + fired: function() { | |
3172 | + return !!fired; | |
3173 | + } | |
3174 | + }; | |
3175 | + | |
3176 | + return self; | |
3177 | +}; | |
3178 | +jQuery.extend({ | |
3179 | + | |
3180 | + Deferred: function( func ) { | |
3181 | + var tuples = [ | |
3182 | + // action, add listener, listener list, final state | |
3183 | + [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ], | |
3184 | + [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ], | |
3185 | + [ "notify", "progress", jQuery.Callbacks("memory") ] | |
3186 | + ], | |
3187 | + state = "pending", | |
3188 | + promise = { | |
3189 | + state: function() { | |
3190 | + return state; | |
3191 | + }, | |
3192 | + always: function() { | |
3193 | + deferred.done( arguments ).fail( arguments ); | |
3194 | + return this; | |
3195 | + }, | |
3196 | + then: function( /* fnDone, fnFail, fnProgress */ ) { | |
3197 | + var fns = arguments; | |
3198 | + return jQuery.Deferred(function( newDefer ) { | |
3199 | + jQuery.each( tuples, function( i, tuple ) { | |
3200 | + var action = tuple[ 0 ], | |
3201 | + fn = jQuery.isFunction( fns[ i ] ) && fns[ i ]; | |
3202 | + // deferred[ done | fail | progress ] for forwarding actions to newDefer | |
3203 | + deferred[ tuple[1] ](function() { | |
3204 | + var returned = fn && fn.apply( this, arguments ); | |
3205 | + if ( returned && jQuery.isFunction( returned.promise ) ) { | |
3206 | + returned.promise() | |
3207 | + .done( newDefer.resolve ) | |
3208 | + .fail( newDefer.reject ) | |
3209 | + .progress( newDefer.notify ); | |
3210 | + } else { | |
3211 | + newDefer[ action + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments ); | |
3212 | + } | |
3213 | + }); | |
3214 | + }); | |
3215 | + fns = null; | |
3216 | + }).promise(); | |
3217 | + }, | |
3218 | + // Get a promise for this deferred | |
3219 | + // If obj is provided, the promise aspect is added to the object | |
3220 | + promise: function( obj ) { | |
3221 | + return obj != null ? jQuery.extend( obj, promise ) : promise; | |
3222 | + } | |
3223 | + }, | |
3224 | + deferred = {}; | |
3225 | + | |
3226 | + // Keep pipe for back-compat | |
3227 | + promise.pipe = promise.then; | |
3228 | + | |
3229 | + // Add list-specific methods | |
3230 | + jQuery.each( tuples, function( i, tuple ) { | |
3231 | + var list = tuple[ 2 ], | |
3232 | + stateString = tuple[ 3 ]; | |
3233 | + | |
3234 | + // promise[ done | fail | progress ] = list.add | |
3235 | + promise[ tuple[1] ] = list.add; | |
3236 | + | |
3237 | + // Handle state | |
3238 | + if ( stateString ) { | |
3239 | + list.add(function() { | |
3240 | + // state = [ resolved | rejected ] | |
3241 | + state = stateString; | |
3242 | + | |
3243 | + // [ reject_list | resolve_list ].disable; progress_list.lock | |
3244 | + }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock ); | |
3245 | + } | |
3246 | + | |
3247 | + // deferred[ resolve | reject | notify ] | |
3248 | + deferred[ tuple[0] ] = function() { | |
3249 | + deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments ); | |
3250 | + return this; | |
3251 | + }; | |
3252 | + deferred[ tuple[0] + "With" ] = list.fireWith; | |
3253 | + }); | |
3254 | + | |
3255 | + // Make the deferred a promise | |
3256 | + promise.promise( deferred ); | |
3257 | + | |
3258 | + // Call given func if any | |
3259 | + if ( func ) { | |
3260 | + func.call( deferred, deferred ); | |
3261 | + } | |
3262 | + | |
3263 | + // All done! | |
3264 | + return deferred; | |
3265 | + }, | |
3266 | + | |
3267 | + // Deferred helper | |
3268 | + when: function( subordinate /* , ..., subordinateN */ ) { | |
3269 | + var i = 0, | |
3270 | + resolveValues = core_slice.call( arguments ), | |
3271 | + length = resolveValues.length, | |
3272 | + | |
3273 | + // the count of uncompleted subordinates | |
3274 | + remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0, | |
3275 | + | |
3276 | + // the master Deferred. If resolveValues consist of only a single Deferred, just use that. | |
3277 | + deferred = remaining === 1 ? subordinate : jQuery.Deferred(), | |
3278 | + | |
3279 | + // Update function for both resolve and progress values | |
3280 | + updateFunc = function( i, contexts, values ) { | |
3281 | + return function( value ) { | |
3282 | + contexts[ i ] = this; | |
3283 | + values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value; | |
3284 | + if( values === progressValues ) { | |
3285 | + deferred.notifyWith( contexts, values ); | |
3286 | + } else if ( !( --remaining ) ) { | |
3287 | + deferred.resolveWith( contexts, values ); | |
3288 | + } | |
3289 | + }; | |
3290 | + }, | |
3291 | + | |
3292 | + progressValues, progressContexts, resolveContexts; | |
3293 | + | |
3294 | + // add listeners to Deferred subordinates; treat others as resolved | |
3295 | + if ( length > 1 ) { | |
3296 | + progressValues = new Array( length ); | |
3297 | + progressContexts = new Array( length ); | |
3298 | + resolveContexts = new Array( length ); | |
3299 | + for ( ; i < length; i++ ) { | |
3300 | + if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) { | |
3301 | + resolveValues[ i ].promise() | |
3302 | + .done( updateFunc( i, resolveContexts, resolveValues ) ) | |
3303 | + .fail( deferred.reject ) | |
3304 | + .progress( updateFunc( i, progressContexts, progressValues ) ); | |
3305 | + } else { | |
3306 | + --remaining; | |
3307 | + } | |
3308 | + } | |
3309 | + } | |
3310 | + | |
3311 | + // if we're not waiting on anything, resolve the master | |
3312 | + if ( !remaining ) { | |
3313 | + deferred.resolveWith( resolveContexts, resolveValues ); | |
3314 | + } | |
3315 | + | |
3316 | + return deferred.promise(); | |
3317 | + } | |
3318 | +}); | |
3319 | +jQuery.support = (function( support ) { | |
3320 | + | |
3321 | + var all, a, input, select, fragment, opt, eventName, isSupported, i, | |
3322 | + div = document.createElement("div"); | |
3323 | + | |
3324 | + // Setup | |
3325 | + div.setAttribute( "className", "t" ); | |
3326 | + div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>"; | |
3327 | + | |
3328 | + // Finish early in limited (non-browser) environments | |
3329 | + all = div.getElementsByTagName("*") || []; | |
3330 | + a = div.getElementsByTagName("a")[ 0 ]; | |
3331 | + if ( !a || !a.style || !all.length ) { | |
3332 | + return support; | |
3333 | + } | |
3334 | + | |
3335 | + // First batch of tests | |
3336 | + select = document.createElement("select"); | |
3337 | + opt = select.appendChild( document.createElement("option") ); | |
3338 | + input = div.getElementsByTagName("input")[ 0 ]; | |
3339 | + | |
3340 | + a.style.cssText = "top:1px;float:left;opacity:.5"; | |
3341 | + | |
3342 | + // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7) | |
3343 | + support.getSetAttribute = div.className !== "t"; | |
3344 | + | |
3345 | + // IE strips leading whitespace when .innerHTML is used | |
3346 | + support.leadingWhitespace = div.firstChild.nodeType === 3; | |
3347 | + | |
3348 | + // Make sure that tbody elements aren't automatically inserted | |
3349 | + // IE will insert them into empty tables | |
3350 | + support.tbody = !div.getElementsByTagName("tbody").length; | |
3351 | + | |
3352 | + // Make sure that link elements get serialized correctly by innerHTML | |
3353 | + // This requires a wrapper element in IE | |
3354 | + support.htmlSerialize = !!div.getElementsByTagName("link").length; | |
3355 | + | |
3356 | + // Get the style information from getAttribute | |
3357 | + // (IE uses .cssText instead) | |
3358 | + support.style = /top/.test( a.getAttribute("style") ); | |
3359 | + | |
3360 | + // Make sure that URLs aren't manipulated | |
3361 | + // (IE normalizes it by default) | |
3362 | + support.hrefNormalized = a.getAttribute("href") === "/a"; | |
3363 | + | |
3364 | + // Make sure that element opacity exists | |
3365 | + // (IE uses filter instead) | |
3366 | + // Use a regex to work around a WebKit issue. See #5145 | |
3367 | + support.opacity = /^0.5/.test( a.style.opacity ); | |
3368 | + | |
3369 | + // Verify style float existence | |
3370 | + // (IE uses styleFloat instead of cssFloat) | |
3371 | + support.cssFloat = !!a.style.cssFloat; | |
3372 | + | |
3373 | + // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere) | |
3374 | + support.checkOn = !!input.value; | |
3375 | + | |
3376 | + // Make sure that a selected-by-default option has a working selected property. | |
3377 | + // (WebKit defaults to false instead of true, IE too, if it's in an optgroup) | |
3378 | + support.optSelected = opt.selected; | |
3379 | + | |
3380 | + // Tests for enctype support on a form (#6743) | |
3381 | + support.enctype = !!document.createElement("form").enctype; | |
3382 | + | |
3383 | + // Makes sure cloning an html5 element does not cause problems | |
3384 | + // Where outerHTML is undefined, this still works | |
3385 | + support.html5Clone = document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>"; | |
3386 | + | |
3387 | + // Will be defined later | |
3388 | + support.inlineBlockNeedsLayout = false; | |
3389 | + support.shrinkWrapBlocks = false; | |
3390 | + support.pixelPosition = false; | |
3391 | + support.deleteExpando = true; | |
3392 | + support.noCloneEvent = true; | |
3393 | + support.reliableMarginRight = true; | |
3394 | + support.boxSizingReliable = true; | |
3395 | + | |
3396 | + // Make sure checked status is properly cloned | |
3397 | + input.checked = true; | |
3398 | + support.noCloneChecked = input.cloneNode( true ).checked; | |
3399 | + | |
3400 | + // Make sure that the options inside disabled selects aren't marked as disabled | |
3401 | + // (WebKit marks them as disabled) | |
3402 | + select.disabled = true; | |
3403 | + support.optDisabled = !opt.disabled; | |
3404 | + | |
3405 | + // Support: IE<9 | |
3406 | + try { | |
3407 | + delete div.test; | |
3408 | + } catch( e ) { | |
3409 | + support.deleteExpando = false; | |
3410 | + } | |
3411 | + | |
3412 | + // Check if we can trust getAttribute("value") | |
3413 | + input = document.createElement("input"); | |
3414 | + input.setAttribute( "value", "" ); | |
3415 | + support.input = input.getAttribute( "value" ) === ""; | |
3416 | + | |
3417 | + // Check if an input maintains its value after becoming a radio | |
3418 | + input.value = "t"; | |
3419 | + input.setAttribute( "type", "radio" ); | |
3420 | + support.radioValue = input.value === "t"; | |
3421 | + | |
3422 | + // #11217 - WebKit loses check when the name is after the checked attribute | |
3423 | + input.setAttribute( "checked", "t" ); | |
3424 | + input.setAttribute( "name", "t" ); | |
3425 | + | |
3426 | + fragment = document.createDocumentFragment(); | |
3427 | + fragment.appendChild( input ); | |
3428 | + | |
3429 | + // Check if a disconnected checkbox will retain its checked | |
3430 | + // value of true after appended to the DOM (IE6/7) | |
3431 | + support.appendChecked = input.checked; | |
3432 | + | |
3433 | + // WebKit doesn't clone checked state correctly in fragments | |
3434 | + support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked; | |
3435 | + | |
3436 | + // Support: IE<9 | |
3437 | + // Opera does not clone events (and typeof div.attachEvent === undefined). | |
3438 | + // IE9-10 clones events bound via attachEvent, but they don't trigger with .click() | |
3439 | + if ( div.attachEvent ) { | |
3440 | + div.attachEvent( "onclick", function() { | |
3441 | + support.noCloneEvent = false; | |
3442 | + }); | |
3443 | + | |
3444 | + div.cloneNode( true ).click(); | |
3445 | + } | |
3446 | + | |
3447 | + // Support: IE<9 (lack submit/change bubble), Firefox 17+ (lack focusin event) | |
3448 | + // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP) | |
3449 | + for ( i in { submit: true, change: true, focusin: true }) { | |
3450 | + div.setAttribute( eventName = "on" + i, "t" ); | |
3451 | + | |
3452 | + support[ i + "Bubbles" ] = eventName in window || div.attributes[ eventName ].expando === false; | |
3453 | + } | |
3454 | + | |
3455 | + div.style.backgroundClip = "content-box"; | |
3456 | + div.cloneNode( true ).style.backgroundClip = ""; | |
3457 | + support.clearCloneStyle = div.style.backgroundClip === "content-box"; | |
3458 | + | |
3459 | + // Support: IE<9 | |
3460 | + // Iteration over object's inherited properties before its own. | |
3461 | + for ( i in jQuery( support ) ) { | |
3462 | + break; | |
3463 | + } | |
3464 | + support.ownLast = i !== "0"; | |
3465 | + | |
3466 | + // Run tests that need a body at doc ready | |
3467 | + jQuery(function() { | |
3468 | + var container, marginDiv, tds, | |
3469 | + divReset = "padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;", | |
3470 | + body = document.getElementsByTagName("body")[0]; | |
3471 | + | |
3472 | + if ( !body ) { | |
3473 | + // Return for frameset docs that don't have a body | |
3474 | + return; | |
3475 | + } | |
3476 | + | |
3477 | + container = document.createElement("div"); | |
3478 | + container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px"; | |
3479 | + | |
3480 | + body.appendChild( container ).appendChild( div ); | |
3481 | + | |
3482 | + // Support: IE8 | |
3483 | + // Check if table cells still have offsetWidth/Height when they are set | |
3484 | + // to display:none and there are still other visible table cells in a | |
3485 | + // table row; if so, offsetWidth/Height are not reliable for use when | |
3486 | + // determining if an element has been hidden directly using | |
3487 | + // display:none (it is still safe to use offsets if a parent element is | |
3488 | + // hidden; don safety goggles and see bug #4512 for more information). | |
3489 | + div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>"; | |
3490 | + tds = div.getElementsByTagName("td"); | |
3491 | + tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none"; | |
3492 | + isSupported = ( tds[ 0 ].offsetHeight === 0 ); | |
3493 | + | |
3494 | + tds[ 0 ].style.display = ""; | |
3495 | + tds[ 1 ].style.display = "none"; | |
3496 | + | |
3497 | + // Support: IE8 | |
3498 | + // Check if empty table cells still have offsetWidth/Height | |
3499 | + support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 ); | |
3500 | + | |
3501 | + // Check box-sizing and margin behavior. | |
3502 | + div.innerHTML = ""; | |
3503 | + div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;"; | |
3504 | + | |
3505 | + // Workaround failing boxSizing test due to offsetWidth returning wrong value | |
3506 | + // with some non-1 values of body zoom, ticket #13543 | |
3507 | + jQuery.swap( body, body.style.zoom != null ? { zoom: 1 } : {}, function() { | |
3508 | + support.boxSizing = div.offsetWidth === 4; | |
3509 | + }); | |
3510 | + | |
3511 | + // Use window.getComputedStyle because jsdom on node.js will break without it. | |
3512 | + if ( window.getComputedStyle ) { | |
3513 | + support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%"; | |
3514 | + support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px"; | |
3515 | + | |
3516 | + // Check if div with explicit width and no margin-right incorrectly | |
3517 | + // gets computed margin-right based on width of container. (#3333) | |
3518 | + // Fails in WebKit before Feb 2011 nightlies | |
3519 | + // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right | |
3520 | + marginDiv = div.appendChild( document.createElement("div") ); | |
3521 | + marginDiv.style.cssText = div.style.cssText = divReset; | |
3522 | + marginDiv.style.marginRight = marginDiv.style.width = "0"; | |
3523 | + div.style.width = "1px"; | |
3524 | + | |
3525 | + support.reliableMarginRight = | |
3526 | + !parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight ); | |
3527 | + } | |
3528 | + | |
3529 | + if ( typeof div.style.zoom !== core_strundefined ) { | |
3530 | + // Support: IE<8 | |
3531 | + // Check if natively block-level elements act like inline-block | |
3532 | + // elements when setting their display to 'inline' and giving | |
3533 | + // them layout | |
3534 | + div.innerHTML = ""; | |
3535 | + div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1"; | |
3536 | + support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 ); | |
3537 | + | |
3538 | + // Support: IE6 | |
3539 | + // Check if elements with layout shrink-wrap their children | |
3540 | + div.style.display = "block"; | |
3541 | + div.innerHTML = "<div></div>"; | |
3542 | + div.firstChild.style.width = "5px"; | |
3543 | + support.shrinkWrapBlocks = ( div.offsetWidth !== 3 ); | |
3544 | + | |
3545 | + if ( support.inlineBlockNeedsLayout ) { | |
3546 | + // Prevent IE 6 from affecting layout for positioned elements #11048 | |
3547 | + // Prevent IE from shrinking the body in IE 7 mode #12869 | |
3548 | + // Support: IE<8 | |
3549 | + body.style.zoom = 1; | |
3550 | + } | |
3551 | + } | |
3552 | + | |
3553 | + body.removeChild( container ); | |
3554 | + | |
3555 | + // Null elements to avoid leaks in IE | |
3556 | + container = div = tds = marginDiv = null; | |
3557 | + }); | |
3558 | + | |
3559 | + // Null elements to avoid leaks in IE | |
3560 | + all = select = fragment = opt = a = input = null; | |
3561 | + | |
3562 | + return support; | |
3563 | +})({}); | |
3564 | + | |
3565 | +var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/, | |
3566 | + rmultiDash = /([A-Z])/g; | |
3567 | + | |
3568 | +function internalData( elem, name, data, pvt /* Internal Use Only */ ){ | |
3569 | + if ( !jQuery.acceptData( elem ) ) { | |
3570 | + return; | |
3571 | + } | |
3572 | + | |
3573 | + var ret, thisCache, | |
3574 | + internalKey = jQuery.expando, | |
3575 | + | |
3576 | + // We have to handle DOM nodes and JS objects differently because IE6-7 | |
3577 | + // can't GC object references properly across the DOM-JS boundary | |
3578 | + isNode = elem.nodeType, | |
3579 | + | |
3580 | + // Only DOM nodes need the global jQuery cache; JS object data is | |
3581 | + // attached directly to the object so GC can occur automatically | |
3582 | + cache = isNode ? jQuery.cache : elem, | |
3583 | + | |
3584 | + // Only defining an ID for JS objects if its cache already exists allows | |
3585 | + // the code to shortcut on the same path as a DOM node with no cache | |
3586 | + id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey; | |
3587 | + | |
3588 | + // Avoid doing any more work than we need to when trying to get data on an | |
3589 | + // object that has no data at all | |
3590 | + if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) { | |
3591 | + return; | |
3592 | + } | |
3593 | + | |
3594 | + if ( !id ) { | |
3595 | + // Only DOM nodes need a new unique ID for each element since their data | |
3596 | + // ends up in the global cache | |
3597 | + if ( isNode ) { | |
3598 | + id = elem[ internalKey ] = core_deletedIds.pop() || jQuery.guid++; | |
3599 | + } else { | |
3600 | + id = internalKey; | |
3601 | + } | |
3602 | + } | |
3603 | + | |
3604 | + if ( !cache[ id ] ) { | |
3605 | + // Avoid exposing jQuery metadata on plain JS objects when the object | |
3606 | + // is serialized using JSON.stringify | |
3607 | + cache[ id ] = isNode ? {} : { toJSON: jQuery.noop }; | |
3608 | + } | |
3609 | + | |
3610 | + // An object can be passed to jQuery.data instead of a key/value pair; this gets | |
3611 | + // shallow copied over onto the existing cache | |
3612 | + if ( typeof name === "object" || typeof name === "function" ) { | |
3613 | + if ( pvt ) { | |
3614 | + cache[ id ] = jQuery.extend( cache[ id ], name ); | |
3615 | + } else { | |
3616 | + cache[ id ].data = jQuery.extend( cache[ id ].data, name ); | |
3617 | + } | |
3618 | + } | |
3619 | + | |
3620 | + thisCache = cache[ id ]; | |
3621 | + | |
3622 | + // jQuery data() is stored in a separate object inside the object's internal data | |
3623 | + // cache in order to avoid key collisions between internal data and user-defined | |
3624 | + // data. | |
3625 | + if ( !pvt ) { | |
3626 | + if ( !thisCache.data ) { | |
3627 | + thisCache.data = {}; | |
3628 | + } | |
3629 | + | |
3630 | + thisCache = thisCache.data; | |
3631 | + } | |
3632 | + | |
3633 | + if ( data !== undefined ) { | |
3634 | + thisCache[ jQuery.camelCase( name ) ] = data; | |
3635 | + } | |
3636 | + | |
3637 | + // Check for both converted-to-camel and non-converted data property names | |
3638 | + // If a data property was specified | |
3639 | + if ( typeof name === "string" ) { | |
3640 | + | |
3641 | + // First Try to find as-is property data | |
3642 | + ret = thisCache[ name ]; | |
3643 | + | |
3644 | + // Test for null|undefined property data | |
3645 | + if ( ret == null ) { | |
3646 | + | |
3647 | + // Try to find the camelCased property | |
3648 | + ret = thisCache[ jQuery.camelCase( name ) ]; | |
3649 | + } | |
3650 | + } else { | |
3651 | + ret = thisCache; | |
3652 | + } | |
3653 | + | |
3654 | + return ret; | |
3655 | +} | |
3656 | + | |
3657 | +function internalRemoveData( elem, name, pvt ) { | |
3658 | + if ( !jQuery.acceptData( elem ) ) { | |
3659 | + return; | |
3660 | + } | |
3661 | + | |
3662 | + var thisCache, i, | |
3663 | + isNode = elem.nodeType, | |
3664 | + | |
3665 | + // See jQuery.data for more information | |
3666 | + cache = isNode ? jQuery.cache : elem, | |
3667 | + id = isNode ? elem[ jQuery.expando ] : jQuery.expando; | |
3668 | + | |
3669 | + // If there is already no cache entry for this object, there is no | |
3670 | + // purpose in continuing | |
3671 | + if ( !cache[ id ] ) { | |
3672 | + return; | |
3673 | + } | |
3674 | + | |
3675 | + if ( name ) { | |
3676 | + | |
3677 | + thisCache = pvt ? cache[ id ] : cache[ id ].data; | |
3678 | + | |
3679 | + if ( thisCache ) { | |
3680 | + | |
3681 | + // Support array or space separated string names for data keys | |
3682 | + if ( !jQuery.isArray( name ) ) { | |
3683 | + | |
3684 | + // try the string as a key before any manipulation | |
3685 | + if ( name in thisCache ) { | |
3686 | + name = [ name ]; | |
3687 | + } else { | |
3688 | + | |
3689 | + // split the camel cased version by spaces unless a key with the spaces exists | |
3690 | + name = jQuery.camelCase( name ); | |
3691 | + if ( name in thisCache ) { | |
3692 | + name = [ name ]; | |
3693 | + } else { | |
3694 | + name = name.split(" "); | |
3695 | + } | |
3696 | + } | |
3697 | + } else { | |
3698 | + // If "name" is an array of keys... | |
3699 | + // When data is initially created, via ("key", "val") signature, | |
3700 | + // keys will be converted to camelCase. | |
3701 | + // Since there is no way to tell _how_ a key was added, remove | |
3702 | + // both plain key and camelCase key. #12786 | |
3703 | + // This will only penalize the array argument path. | |
3704 | + name = name.concat( jQuery.map( name, jQuery.camelCase ) ); | |
3705 | + } | |
3706 | + | |
3707 | + i = name.length; | |
3708 | + while ( i-- ) { | |
3709 | + delete thisCache[ name[i] ]; | |
3710 | + } | |
3711 | + | |
3712 | + // If there is no data left in the cache, we want to continue | |
3713 | + // and let the cache object itself get destroyed | |
3714 | + if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) { | |
3715 | + return; | |
3716 | + } | |
3717 | + } | |
3718 | + } | |
3719 | + | |
3720 | + // See jQuery.data for more information | |
3721 | + if ( !pvt ) { | |
3722 | + delete cache[ id ].data; | |
3723 | + | |
3724 | + // Don't destroy the parent cache unless the internal data object | |
3725 | + // had been the only thing left in it | |
3726 | + if ( !isEmptyDataObject( cache[ id ] ) ) { | |
3727 | + return; | |
3728 | + } | |
3729 | + } | |
3730 | + | |
3731 | + // Destroy the cache | |
3732 | + if ( isNode ) { | |
3733 | + jQuery.cleanData( [ elem ], true ); | |
3734 | + | |
3735 | + // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080) | |
3736 | + /* jshint eqeqeq: false */ | |
3737 | + } else if ( jQuery.support.deleteExpando || cache != cache.window ) { | |
3738 | + /* jshint eqeqeq: true */ | |
3739 | + delete cache[ id ]; | |
3740 | + | |
3741 | + // When all else fails, null | |
3742 | + } else { | |
3743 | + cache[ id ] = null; | |
3744 | + } | |
3745 | +} | |
3746 | + | |
3747 | +jQuery.extend({ | |
3748 | + cache: {}, | |
3749 | + | |
3750 | + // The following elements throw uncatchable exceptions if you | |
3751 | + // attempt to add expando properties to them. | |
3752 | + noData: { | |
3753 | + "applet": true, | |
3754 | + "embed": true, | |
3755 | + // Ban all objects except for Flash (which handle expandos) | |
3756 | + "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" | |
3757 | + }, | |
3758 | + | |
3759 | + hasData: function( elem ) { | |
3760 | + elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; | |
3761 | + return !!elem && !isEmptyDataObject( elem ); | |
3762 | + }, | |
3763 | + | |
3764 | + data: function( elem, name, data ) { | |
3765 | + return internalData( elem, name, data ); | |
3766 | + }, | |
3767 | + | |
3768 | + removeData: function( elem, name ) { | |
3769 | + return internalRemoveData( elem, name ); | |
3770 | + }, | |
3771 | + | |
3772 | + // For internal use only. | |
3773 | + _data: function( elem, name, data ) { | |
3774 | + return internalData( elem, name, data, true ); | |
3775 | + }, | |
3776 | + | |
3777 | + _removeData: function( elem, name ) { | |
3778 | + return internalRemoveData( elem, name, true ); | |
3779 | + }, | |
3780 | + | |
3781 | + // A method for determining if a DOM node can handle the data expando | |
3782 | + acceptData: function( elem ) { | |
3783 | + // Do not set data on non-element because it will not be cleared (#8335). | |
3784 | + if ( elem.nodeType && elem.nodeType !== 1 && elem.nodeType !== 9 ) { | |
3785 | + return false; | |
3786 | + } | |
3787 | + | |
3788 | + var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ]; | |
3789 | + | |
3790 | + // nodes accept data unless otherwise specified; rejection can be conditional | |
3791 | + return !noData || noData !== true && elem.getAttribute("classid") === noData; | |
3792 | + } | |
3793 | +}); | |
3794 | + | |
3795 | +jQuery.fn.extend({ | |
3796 | + data: function( key, value ) { | |
3797 | + var attrs, name, | |
3798 | + data = null, | |
3799 | + i = 0, | |
3800 | + elem = this[0]; | |
3801 | + | |
3802 | + // Special expections of .data basically thwart jQuery.access, | |
3803 | + // so implement the relevant behavior ourselves | |
3804 | + | |
3805 | + // Gets all values | |
3806 | + if ( key === undefined ) { | |
3807 | + if ( this.length ) { | |
3808 | + data = jQuery.data( elem ); | |
3809 | + | |
3810 | + if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) { | |
3811 | + attrs = elem.attributes; | |
3812 | + for ( ; i < attrs.length; i++ ) { | |
3813 | + name = attrs[i].name; | |
3814 | + | |
3815 | + if ( name.indexOf("data-") === 0 ) { | |
3816 | + name = jQuery.camelCase( name.slice(5) ); | |
3817 | + | |
3818 | + dataAttr( elem, name, data[ name ] ); | |
3819 | + } | |
3820 | + } | |
3821 | + jQuery._data( elem, "parsedAttrs", true ); | |
3822 | + } | |
3823 | + } | |
3824 | + | |
3825 | + return data; | |
3826 | + } | |
3827 | + | |
3828 | + // Sets multiple values | |
3829 | + if ( typeof key === "object" ) { | |
3830 | + return this.each(function() { | |
3831 | + jQuery.data( this, key ); | |
3832 | + }); | |
3833 | + } | |
3834 | + | |
3835 | + return arguments.length > 1 ? | |
3836 | + | |
3837 | + // Sets one value | |
3838 | + this.each(function() { | |
3839 | + jQuery.data( this, key, value ); | |
3840 | + }) : | |
3841 | + | |
3842 | + // Gets one value | |
3843 | + // Try to fetch any internally stored data first | |
3844 | + elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : null; | |
3845 | + }, | |
3846 | + | |
3847 | + removeData: function( key ) { | |
3848 | + return this.each(function() { | |
3849 | + jQuery.removeData( this, key ); | |
3850 | + }); | |
3851 | + } | |
3852 | +}); | |
3853 | + | |
3854 | +function dataAttr( elem, key, data ) { | |
3855 | + // If nothing was found internally, try to fetch any | |
3856 | + // data from the HTML5 data-* attribute | |
3857 | + if ( data === undefined && elem.nodeType === 1 ) { | |
3858 | + | |
3859 | + var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); | |
3860 | + | |
3861 | + data = elem.getAttribute( name ); | |
3862 | + | |
3863 | + if ( typeof data === "string" ) { | |
3864 | + try { | |
3865 | + data = data === "true" ? true : | |
3866 | + data === "false" ? false : | |
3867 | + data === "null" ? null : | |
3868 | + // Only convert to a number if it doesn't change the string | |
3869 | + +data + "" === data ? +data : | |
3870 | + rbrace.test( data ) ? jQuery.parseJSON( data ) : | |
3871 | + data; | |
3872 | + } catch( e ) {} | |
3873 | + | |
3874 | + // Make sure we set the data so it isn't changed later | |
3875 | + jQuery.data( elem, key, data ); | |
3876 | + | |
3877 | + } else { | |
3878 | + data = undefined; | |
3879 | + } | |
3880 | + } | |
3881 | + | |
3882 | + return data; | |
3883 | +} | |
3884 | + | |
3885 | +// checks a cache object for emptiness | |
3886 | +function isEmptyDataObject( obj ) { | |
3887 | + var name; | |
3888 | + for ( name in obj ) { | |
3889 | + | |
3890 | + // if the public data object is empty, the private is still empty | |
3891 | + if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) { | |
3892 | + continue; | |
3893 | + } | |
3894 | + if ( name !== "toJSON" ) { | |
3895 | + return false; | |
3896 | + } | |
3897 | + } | |
3898 | + | |
3899 | + return true; | |
3900 | +} | |
3901 | +jQuery.extend({ | |
3902 | + queue: function( elem, type, data ) { | |
3903 | + var queue; | |
3904 | + | |
3905 | + if ( elem ) { | |
3906 | + type = ( type || "fx" ) + "queue"; | |
3907 | + queue = jQuery._data( elem, type ); | |
3908 | + | |
3909 | + // Speed up dequeue by getting out quickly if this is just a lookup | |
3910 | + if ( data ) { | |
3911 | + if ( !queue || jQuery.isArray(data) ) { | |
3912 | + queue = jQuery._data( elem, type, jQuery.makeArray(data) ); | |
3913 | + } else { | |
3914 | + queue.push( data ); | |
3915 | + } | |
3916 | + } | |
3917 | + return queue || []; | |
3918 | + } | |
3919 | + }, | |
3920 | + | |
3921 | + dequeue: function( elem, type ) { | |
3922 | + type = type || "fx"; | |
3923 | + | |
3924 | + var queue = jQuery.queue( elem, type ), | |
3925 | + startLength = queue.length, | |
3926 | + fn = queue.shift(), | |
3927 | + hooks = jQuery._queueHooks( elem, type ), | |
3928 | + next = function() { | |
3929 | + jQuery.dequeue( elem, type ); | |
3930 | + }; | |
3931 | + | |
3932 | + // If the fx queue is dequeued, always remove the progress sentinel | |
3933 | + if ( fn === "inprogress" ) { | |
3934 | + fn = queue.shift(); | |
3935 | + startLength--; | |
3936 | + } | |
3937 | + | |
3938 | + if ( fn ) { | |
3939 | + | |
3940 | + // Add a progress sentinel to prevent the fx queue from being | |
3941 | + // automatically dequeued | |
3942 | + if ( type === "fx" ) { | |
3943 | + queue.unshift( "inprogress" ); | |
3944 | + } | |
3945 | + | |
3946 | + // clear up the last queue stop function | |
3947 | + delete hooks.stop; | |
3948 | + fn.call( elem, next, hooks ); | |
3949 | + } | |
3950 | + | |
3951 | + if ( !startLength && hooks ) { | |
3952 | + hooks.empty.fire(); | |
3953 | + } | |
3954 | + }, | |
3955 | + | |
3956 | + // not intended for public consumption - generates a queueHooks object, or returns the current one | |
3957 | + _queueHooks: function( elem, type ) { | |
3958 | + var key = type + "queueHooks"; | |
3959 | + return jQuery._data( elem, key ) || jQuery._data( elem, key, { | |
3960 | + empty: jQuery.Callbacks("once memory").add(function() { | |
3961 | + jQuery._removeData( elem, type + "queue" ); | |
3962 | + jQuery._removeData( elem, key ); | |
3963 | + }) | |
3964 | + }); | |
3965 | + } | |
3966 | +}); | |
3967 | + | |
3968 | +jQuery.fn.extend({ | |
3969 | + queue: function( type, data ) { | |
3970 | + var setter = 2; | |
3971 | + | |
3972 | + if ( typeof type !== "string" ) { | |
3973 | + data = type; | |
3974 | + type = "fx"; | |
3975 | + setter--; | |
3976 | + } | |
3977 | + | |
3978 | + if ( arguments.length < setter ) { | |
3979 | + return jQuery.queue( this[0], type ); | |
3980 | + } | |
3981 | + | |
3982 | + return data === undefined ? | |
3983 | + this : | |
3984 | + this.each(function() { | |
3985 | + var queue = jQuery.queue( this, type, data ); | |
3986 | + | |
3987 | + // ensure a hooks for this queue | |
3988 | + jQuery._queueHooks( this, type ); | |
3989 | + | |
3990 | + if ( type === "fx" && queue[0] !== "inprogress" ) { | |
3991 | + jQuery.dequeue( this, type ); | |
3992 | + } | |
3993 | + }); | |
3994 | + }, | |
3995 | + dequeue: function( type ) { | |
3996 | + return this.each(function() { | |
3997 | + jQuery.dequeue( this, type ); | |
3998 | + }); | |
3999 | + }, | |
4000 | + // Based off of the plugin by Clint Helfers, with permission. | |
4001 | + // http://blindsignals.com/index.php/2009/07/jquery-delay/ | |
4002 | + delay: function( time, type ) { | |
4003 | + time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; | |
4004 | + type = type || "fx"; | |
4005 | + | |
4006 | + return this.queue( type, function( next, hooks ) { | |
4007 | + var timeout = setTimeout( next, time ); | |
4008 | + hooks.stop = function() { | |
4009 | + clearTimeout( timeout ); | |
4010 | + }; | |
4011 | + }); | |
4012 | + }, | |
4013 | + clearQueue: function( type ) { | |
4014 | + return this.queue( type || "fx", [] ); | |
4015 | + }, | |
4016 | + // Get a promise resolved when queues of a certain type | |
4017 | + // are emptied (fx is the type by default) | |
4018 | + promise: function( type, obj ) { | |
4019 | + var tmp, | |
4020 | + count = 1, | |
4021 | + defer = jQuery.Deferred(), | |
4022 | + elements = this, | |
4023 | + i = this.length, | |
4024 | + resolve = function() { | |
4025 | + if ( !( --count ) ) { | |
4026 | + defer.resolveWith( elements, [ elements ] ); | |
4027 | + } | |
4028 | + }; | |
4029 | + | |
4030 | + if ( typeof type !== "string" ) { | |
4031 | + obj = type; | |
4032 | + type = undefined; | |
4033 | + } | |
4034 | + type = type || "fx"; | |
4035 | + | |
4036 | + while( i-- ) { | |
4037 | + tmp = jQuery._data( elements[ i ], type + "queueHooks" ); | |
4038 | + if ( tmp && tmp.empty ) { | |
4039 | + count++; | |
4040 | + tmp.empty.add( resolve ); | |
4041 | + } | |
4042 | + } | |
4043 | + resolve(); | |
4044 | + return defer.promise( obj ); | |
4045 | + } | |
4046 | +}); | |
4047 | +var nodeHook, boolHook, | |
4048 | + rclass = /[\t\r\n\f]/g, | |
4049 | + rreturn = /\r/g, | |
4050 | + rfocusable = /^(?:input|select|textarea|button|object)$/i, | |
4051 | + rclickable = /^(?:a|area)$/i, | |
4052 | + ruseDefault = /^(?:checked|selected)$/i, | |
4053 | + getSetAttribute = jQuery.support.getSetAttribute, | |
4054 | + getSetInput = jQuery.support.input; | |
4055 | + | |
4056 | +jQuery.fn.extend({ | |
4057 | + attr: function( name, value ) { | |
4058 | + return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 ); | |
4059 | + }, | |
4060 | + | |
4061 | + removeAttr: function( name ) { | |
4062 | + return this.each(function() { | |
4063 | + jQuery.removeAttr( this, name ); | |
4064 | + }); | |
4065 | + }, | |
4066 | + | |
4067 | + prop: function( name, value ) { | |
4068 | + return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 ); | |
4069 | + }, | |
4070 | + | |
4071 | + removeProp: function( name ) { | |
4072 | + name = jQuery.propFix[ name ] || name; | |
4073 | + return this.each(function() { | |
4074 | + // try/catch handles cases where IE balks (such as removing a property on window) | |
4075 | + try { | |
4076 | + this[ name ] = undefined; | |
4077 | + delete this[ name ]; | |
4078 | + } catch( e ) {} | |
4079 | + }); | |
4080 | + }, | |
4081 | + | |
4082 | + addClass: function( value ) { | |
4083 | + var classes, elem, cur, clazz, j, | |
4084 | + i = 0, | |
4085 | + len = this.length, | |
4086 | + proceed = typeof value === "string" && value; | |
4087 | + | |
4088 | + if ( jQuery.isFunction( value ) ) { | |
4089 | + return this.each(function( j ) { | |
4090 | + jQuery( this ).addClass( value.call( this, j, this.className ) ); | |
4091 | + }); | |
4092 | + } | |
4093 | + | |
4094 | + if ( proceed ) { | |
4095 | + // The disjunction here is for better compressibility (see removeClass) | |
4096 | + classes = ( value || "" ).match( core_rnotwhite ) || []; | |
4097 | + | |
4098 | + for ( ; i < len; i++ ) { | |
4099 | + elem = this[ i ]; | |
4100 | + cur = elem.nodeType === 1 && ( elem.className ? | |
4101 | + ( " " + elem.className + " " ).replace( rclass, " " ) : | |
4102 | + " " | |
4103 | + ); | |
4104 | + | |
4105 | + if ( cur ) { | |
4106 | + j = 0; | |
4107 | + while ( (clazz = classes[j++]) ) { | |
4108 | + if ( cur.indexOf( " " + clazz + " " ) < 0 ) { | |
4109 | + cur += clazz + " "; | |
4110 | + } | |
4111 | + } | |
4112 | + elem.className = jQuery.trim( cur ); | |
4113 | + | |
4114 | + } | |
4115 | + } | |
4116 | + } | |
4117 | + | |
4118 | + return this; | |
4119 | + }, | |
4120 | + | |
4121 | + removeClass: function( value ) { | |
4122 | + var classes, elem, cur, clazz, j, | |
4123 | + i = 0, | |
4124 | + len = this.length, | |
4125 | + proceed = arguments.length === 0 || typeof value === "string" && value; | |
4126 | + | |
4127 | + if ( jQuery.isFunction( value ) ) { | |
4128 | + return this.each(function( j ) { | |
4129 | + jQuery( this ).removeClass( value.call( this, j, this.className ) ); | |
4130 | + }); | |
4131 | + } | |
4132 | + if ( proceed ) { | |
4133 | + classes = ( value || "" ).match( core_rnotwhite ) || []; | |
4134 | + | |
4135 | + for ( ; i < len; i++ ) { | |
4136 | + elem = this[ i ]; | |
4137 | + // This expression is here for better compressibility (see addClass) | |
4138 | + cur = elem.nodeType === 1 && ( elem.className ? | |
4139 | + ( " " + elem.className + " " ).replace( rclass, " " ) : | |
4140 | + "" | |
4141 | + ); | |
4142 | + | |
4143 | + if ( cur ) { | |
4144 | + j = 0; | |
4145 | + while ( (clazz = classes[j++]) ) { | |
4146 | + // Remove *all* instances | |
4147 | + while ( cur.indexOf( " " + clazz + " " ) >= 0 ) { | |
4148 | + cur = cur.replace( " " + clazz + " ", " " ); | |
4149 | + } | |
4150 | + } | |
4151 | + elem.className = value ? jQuery.trim( cur ) : ""; | |
4152 | + } | |
4153 | + } | |
4154 | + } | |
4155 | + | |
4156 | + return this; | |
4157 | + }, | |
4158 | + | |
4159 | + toggleClass: function( value, stateVal ) { | |
4160 | + var type = typeof value; | |
4161 | + | |
4162 | + if ( typeof stateVal === "boolean" && type === "string" ) { | |
4163 | + return stateVal ? this.addClass( value ) : this.removeClass( value ); | |
4164 | + } | |
4165 | + | |
4166 | + if ( jQuery.isFunction( value ) ) { | |
4167 | + return this.each(function( i ) { | |
4168 | + jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); | |
4169 | + }); | |
4170 | + } | |
4171 | + | |
4172 | + return this.each(function() { | |
4173 | + if ( type === "string" ) { | |
4174 | + // toggle individual class names | |
4175 | + var className, | |
4176 | + i = 0, | |
4177 | + self = jQuery( this ), | |
4178 | + classNames = value.match( core_rnotwhite ) || []; | |
4179 | + | |
4180 | + while ( (className = classNames[ i++ ]) ) { | |
4181 | + // check each className given, space separated list | |
4182 | + if ( self.hasClass( className ) ) { | |
4183 | + self.removeClass( className ); | |
4184 | + } else { | |
4185 | + self.addClass( className ); | |
4186 | + } | |
4187 | + } | |
4188 | + | |
4189 | + // Toggle whole class name | |
4190 | + } else if ( type === core_strundefined || type === "boolean" ) { | |
4191 | + if ( this.className ) { | |
4192 | + // store className if set | |
4193 | + jQuery._data( this, "__className__", this.className ); | |
4194 | + } | |
4195 | + | |
4196 | + // If the element has a class name or if we're passed "false", | |
4197 | + // then remove the whole classname (if there was one, the above saved it). | |
4198 | + // Otherwise bring back whatever was previously saved (if anything), | |
4199 | + // falling back to the empty string if nothing was stored. | |
4200 | + this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || ""; | |
4201 | + } | |
4202 | + }); | |
4203 | + }, | |
4204 | + | |
4205 | + hasClass: function( selector ) { | |
4206 | + var className = " " + selector + " ", | |
4207 | + i = 0, | |
4208 | + l = this.length; | |
4209 | + for ( ; i < l; i++ ) { | |
4210 | + if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) { | |
4211 | + return true; | |
4212 | + } | |
4213 | + } | |
4214 | + | |
4215 | + return false; | |
4216 | + }, | |
4217 | + | |
4218 | + val: function( value ) { | |
4219 | + var ret, hooks, isFunction, | |
4220 | + elem = this[0]; | |
4221 | + | |
4222 | + if ( !arguments.length ) { | |
4223 | + if ( elem ) { | |
4224 | + hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ]; | |
4225 | + | |
4226 | + if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { | |
4227 | + return ret; | |
4228 | + } | |
4229 | + | |
4230 | + ret = elem.value; | |
4231 | + | |
4232 | + return typeof ret === "string" ? | |
4233 | + // handle most common string cases | |
4234 | + ret.replace(rreturn, "") : | |
4235 | + // handle cases where value is null/undef or number | |
4236 | + ret == null ? "" : ret; | |
4237 | + } | |
4238 | + | |
4239 | + return; | |
4240 | + } | |
4241 | + | |
4242 | + isFunction = jQuery.isFunction( value ); | |
4243 | + | |
4244 | + return this.each(function( i ) { | |
4245 | + var val; | |
4246 | + | |
4247 | + if ( this.nodeType !== 1 ) { | |
4248 | + return; | |
4249 | + } | |
4250 | + | |
4251 | + if ( isFunction ) { | |
4252 | + val = value.call( this, i, jQuery( this ).val() ); | |
4253 | + } else { | |
4254 | + val = value; | |
4255 | + } | |
4256 | + | |
4257 | + // Treat null/undefined as ""; convert numbers to string | |
4258 | + if ( val == null ) { | |
4259 | + val = ""; | |
4260 | + } else if ( typeof val === "number" ) { | |
4261 | + val += ""; | |
4262 | + } else if ( jQuery.isArray( val ) ) { | |
4263 | + val = jQuery.map(val, function ( value ) { | |
4264 | + return value == null ? "" : value + ""; | |
4265 | + }); | |
4266 | + } | |
4267 | + | |
4268 | + hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; | |
4269 | + | |
4270 | + // If set returns undefined, fall back to normal setting | |
4271 | + if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { | |
4272 | + this.value = val; | |
4273 | + } | |
4274 | + }); | |
4275 | + } | |
4276 | +}); | |
4277 | + | |
4278 | +jQuery.extend({ | |
4279 | + valHooks: { | |
4280 | + option: { | |
4281 | + get: function( elem ) { | |
4282 | + // Use proper attribute retrieval(#6932, #12072) | |
4283 | + var val = jQuery.find.attr( elem, "value" ); | |
4284 | + return val != null ? | |
4285 | + val : | |
4286 | + elem.text; | |
4287 | + } | |
4288 | + }, | |
4289 | + select: { | |
4290 | + get: function( elem ) { | |
4291 | + var value, option, | |
4292 | + options = elem.options, | |
4293 | + index = elem.selectedIndex, | |
4294 | + one = elem.type === "select-one" || index < 0, | |
4295 | + values = one ? null : [], | |
4296 | + max = one ? index + 1 : options.length, | |
4297 | + i = index < 0 ? | |
4298 | + max : | |
4299 | + one ? index : 0; | |
4300 | + | |
4301 | + // Loop through all the selected options | |
4302 | + for ( ; i < max; i++ ) { | |
4303 | + option = options[ i ]; | |
4304 | + | |
4305 | + // oldIE doesn't update selected after form reset (#2551) | |
4306 | + if ( ( option.selected || i === index ) && | |
4307 | + // Don't return options that are disabled or in a disabled optgroup | |
4308 | + ( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) && | |
4309 | + ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) { | |
4310 | + | |
4311 | + // Get the specific value for the option | |
4312 | + value = jQuery( option ).val(); | |
4313 | + | |
4314 | + // We don't need an array for one selects | |
4315 | + if ( one ) { | |
4316 | + return value; | |
4317 | + } | |
4318 | + | |
4319 | + // Multi-Selects return an array | |
4320 | + values.push( value ); | |
4321 | + } | |
4322 | + } | |
4323 | + | |
4324 | + return values; | |
4325 | + }, | |
4326 | + | |
4327 | + set: function( elem, value ) { | |
4328 | + var optionSet, option, | |
4329 | + options = elem.options, | |
4330 | + values = jQuery.makeArray( value ), | |
4331 | + i = options.length; | |
4332 | + | |
4333 | + while ( i-- ) { | |
4334 | + option = options[ i ]; | |
4335 | + if ( (option.selected = jQuery.inArray( jQuery(option).val(), values ) >= 0) ) { | |
4336 | + optionSet = true; | |
4337 | + } | |
4338 | + } | |
4339 | + | |
4340 | + // force browsers to behave consistently when non-matching value is set | |
4341 | + if ( !optionSet ) { | |
4342 | + elem.selectedIndex = -1; | |
4343 | + } | |
4344 | + return values; | |
4345 | + } | |
4346 | + } | |
4347 | + }, | |
4348 | + | |
4349 | + attr: function( elem, name, value ) { | |
4350 | + var hooks, ret, | |
4351 | + nType = elem.nodeType; | |
4352 | + | |
4353 | + // don't get/set attributes on text, comment and attribute nodes | |
4354 | + if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { | |
4355 | + return; | |
4356 | + } | |
4357 | + | |
4358 | + // Fallback to prop when attributes are not supported | |
4359 | + if ( typeof elem.getAttribute === core_strundefined ) { | |
4360 | + return jQuery.prop( elem, name, value ); | |
4361 | + } | |
4362 | + | |
4363 | + // All attributes are lowercase | |
4364 | + // Grab necessary hook if one is defined | |
4365 | + if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { | |
4366 | + name = name.toLowerCase(); | |
4367 | + hooks = jQuery.attrHooks[ name ] || | |
4368 | + ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook ); | |
4369 | + } | |
4370 | + | |
4371 | + if ( value !== undefined ) { | |
4372 | + | |
4373 | + if ( value === null ) { | |
4374 | + jQuery.removeAttr( elem, name ); | |
4375 | + | |
4376 | + } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { | |
4377 | + return ret; | |
4378 | + | |
4379 | + } else { | |
4380 | + elem.setAttribute( name, value + "" ); | |
4381 | + return value; | |
4382 | + } | |
4383 | + | |
4384 | + } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { | |
4385 | + return ret; | |
4386 | + | |
4387 | + } else { | |
4388 | + ret = jQuery.find.attr( elem, name ); | |
4389 | + | |
4390 | + // Non-existent attributes return null, we normalize to undefined | |
4391 | + return ret == null ? | |
4392 | + undefined : | |
4393 | + ret; | |
4394 | + } | |
4395 | + }, | |
4396 | + | |
4397 | + removeAttr: function( elem, value ) { | |
4398 | + var name, propName, | |
4399 | + i = 0, | |
4400 | + attrNames = value && value.match( core_rnotwhite ); | |
4401 | + | |
4402 | + if ( attrNames && elem.nodeType === 1 ) { | |
4403 | + while ( (name = attrNames[i++]) ) { | |
4404 | + propName = jQuery.propFix[ name ] || name; | |
4405 | + | |
4406 | + // Boolean attributes get special treatment (#10870) | |
4407 | + if ( jQuery.expr.match.bool.test( name ) ) { | |
4408 | + // Set corresponding property to false | |
4409 | + if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) { | |
4410 | + elem[ propName ] = false; | |
4411 | + // Support: IE<9 | |
4412 | + // Also clear defaultChecked/defaultSelected (if appropriate) | |
4413 | + } else { | |
4414 | + elem[ jQuery.camelCase( "default-" + name ) ] = | |
4415 | + elem[ propName ] = false; | |
4416 | + } | |
4417 | + | |
4418 | + // See #9699 for explanation of this approach (setting first, then removal) | |
4419 | + } else { | |
4420 | + jQuery.attr( elem, name, "" ); | |
4421 | + } | |
4422 | + | |
4423 | + elem.removeAttribute( getSetAttribute ? name : propName ); | |
4424 | + } | |
4425 | + } | |
4426 | + }, | |
4427 | + | |
4428 | + attrHooks: { | |
4429 | + type: { | |
4430 | + set: function( elem, value ) { | |
4431 | + if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { | |
4432 | + // Setting the type on a radio button after the value resets the value in IE6-9 | |
4433 | + // Reset value to default in case type is set after value during creation | |
4434 | + var val = elem.value; | |
4435 | + elem.setAttribute( "type", value ); | |
4436 | + if ( val ) { | |
4437 | + elem.value = val; | |
4438 | + } | |
4439 | + return value; | |
4440 | + } | |
4441 | + } | |
4442 | + } | |
4443 | + }, | |
4444 | + | |
4445 | + propFix: { | |
4446 | + "for": "htmlFor", | |
4447 | + "class": "className" | |
4448 | + }, | |
4449 | + | |
4450 | + prop: function( elem, name, value ) { | |
4451 | + var ret, hooks, notxml, | |
4452 | + nType = elem.nodeType; | |
4453 | + | |
4454 | + // don't get/set properties on text, comment and attribute nodes | |
4455 | + if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { | |
4456 | + return; | |
4457 | + } | |
4458 | + | |
4459 | + notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); | |
4460 | + | |
4461 | + if ( notxml ) { | |
4462 | + // Fix name and attach hooks | |
4463 | + name = jQuery.propFix[ name ] || name; | |
4464 | + hooks = jQuery.propHooks[ name ]; | |
4465 | + } | |
4466 | + | |
4467 | + if ( value !== undefined ) { | |
4468 | + return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ? | |
4469 | + ret : | |
4470 | + ( elem[ name ] = value ); | |
4471 | + | |
4472 | + } else { | |
4473 | + return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ? | |
4474 | + ret : | |
4475 | + elem[ name ]; | |
4476 | + } | |
4477 | + }, | |
4478 | + | |
4479 | + propHooks: { | |
4480 | + tabIndex: { | |
4481 | + get: function( elem ) { | |
4482 | + // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set | |
4483 | + // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ | |
4484 | + // Use proper attribute retrieval(#12072) | |
4485 | + var tabindex = jQuery.find.attr( elem, "tabindex" ); | |
4486 | + | |
4487 | + return tabindex ? | |
4488 | + parseInt( tabindex, 10 ) : | |
4489 | + rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? | |
4490 | + 0 : | |
4491 | + -1; | |
4492 | + } | |
4493 | + } | |
4494 | + } | |
4495 | +}); | |
4496 | + | |
4497 | +// Hooks for boolean attributes | |
4498 | +boolHook = { | |
4499 | + set: function( elem, value, name ) { | |
4500 | + if ( value === false ) { | |
4501 | + // Remove boolean attributes when set to false | |
4502 | + jQuery.removeAttr( elem, name ); | |
4503 | + } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) { | |
4504 | + // IE<8 needs the *property* name | |
4505 | + elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name ); | |
4506 | + | |
4507 | + // Use defaultChecked and defaultSelected for oldIE | |
4508 | + } else { | |
4509 | + elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true; | |
4510 | + } | |
4511 | + | |
4512 | + return name; | |
4513 | + } | |
4514 | +}; | |
4515 | +jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) { | |
4516 | + var getter = jQuery.expr.attrHandle[ name ] || jQuery.find.attr; | |
4517 | + | |
4518 | + jQuery.expr.attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ? | |
4519 | + function( elem, name, isXML ) { | |
4520 | + var fn = jQuery.expr.attrHandle[ name ], | |
4521 | + ret = isXML ? | |
4522 | + undefined : | |
4523 | + /* jshint eqeqeq: false */ | |
4524 | + (jQuery.expr.attrHandle[ name ] = undefined) != | |
4525 | + getter( elem, name, isXML ) ? | |
4526 | + | |
4527 | + name.toLowerCase() : | |
4528 | + null; | |
4529 | + jQuery.expr.attrHandle[ name ] = fn; | |
4530 | + return ret; | |
4531 | + } : | |
4532 | + function( elem, name, isXML ) { | |
4533 | + return isXML ? | |
4534 | + undefined : | |
4535 | + elem[ jQuery.camelCase( "default-" + name ) ] ? | |
4536 | + name.toLowerCase() : | |
4537 | + null; | |
4538 | + }; | |
4539 | +}); | |
4540 | + | |
4541 | +// fix oldIE attroperties | |
4542 | +if ( !getSetInput || !getSetAttribute ) { | |
4543 | + jQuery.attrHooks.value = { | |
4544 | + set: function( elem, value, name ) { | |
4545 | + if ( jQuery.nodeName( elem, "input" ) ) { | |
4546 | + // Does not return so that setAttribute is also used | |
4547 | + elem.defaultValue = value; | |
4548 | + } else { | |
4549 | + // Use nodeHook if defined (#1954); otherwise setAttribute is fine | |
4550 | + return nodeHook && nodeHook.set( elem, value, name ); | |
4551 | + } | |
4552 | + } | |
4553 | + }; | |
4554 | +} | |
4555 | + | |
4556 | +// IE6/7 do not support getting/setting some attributes with get/setAttribute | |
4557 | +if ( !getSetAttribute ) { | |
4558 | + | |
4559 | + // Use this for any attribute in IE6/7 | |
4560 | + // This fixes almost every IE6/7 issue | |
4561 | + nodeHook = { | |
4562 | + set: function( elem, value, name ) { | |
4563 | + // Set the existing or create a new attribute node | |
4564 | + var ret = elem.getAttributeNode( name ); | |
4565 | + if ( !ret ) { | |
4566 | + elem.setAttributeNode( | |
4567 | + (ret = elem.ownerDocument.createAttribute( name )) | |
4568 | + ); | |
4569 | + } | |
4570 | + | |
4571 | + ret.value = value += ""; | |
4572 | + | |
4573 | + // Break association with cloned elements by also using setAttribute (#9646) | |
4574 | + return name === "value" || value === elem.getAttribute( name ) ? | |
4575 | + value : | |
4576 | + undefined; | |
4577 | + } | |
4578 | + }; | |
4579 | + jQuery.expr.attrHandle.id = jQuery.expr.attrHandle.name = jQuery.expr.attrHandle.coords = | |
4580 | + // Some attributes are constructed with empty-string values when not defined | |
4581 | + function( elem, name, isXML ) { | |
4582 | + var ret; | |
4583 | + return isXML ? | |
4584 | + undefined : | |
4585 | + (ret = elem.getAttributeNode( name )) && ret.value !== "" ? | |
4586 | + ret.value : | |
4587 | + null; | |
4588 | + }; | |
4589 | + jQuery.valHooks.button = { | |
4590 | + get: function( elem, name ) { | |
4591 | + var ret = elem.getAttributeNode( name ); | |
4592 | + return ret && ret.specified ? | |
4593 | + ret.value : | |
4594 | + undefined; | |
4595 | + }, | |
4596 | + set: nodeHook.set | |
4597 | + }; | |
4598 | + | |
4599 | + // Set contenteditable to false on removals(#10429) | |
4600 | + // Setting to empty string throws an error as an invalid value | |
4601 | + jQuery.attrHooks.contenteditable = { | |
4602 | + set: function( elem, value, name ) { | |
4603 | + nodeHook.set( elem, value === "" ? false : value, name ); | |
4604 | + } | |
4605 | + }; | |
4606 | + | |
4607 | + // Set width and height to auto instead of 0 on empty string( Bug #8150 ) | |
4608 | + // This is for removals | |
4609 | + jQuery.each([ "width", "height" ], function( i, name ) { | |
4610 | + jQuery.attrHooks[ name ] = { | |
4611 | + set: function( elem, value ) { | |
4612 | + if ( value === "" ) { | |
4613 | + elem.setAttribute( name, "auto" ); | |
4614 | + return value; | |
4615 | + } | |
4616 | + } | |
4617 | + }; | |
4618 | + }); | |
4619 | +} | |
4620 | + | |
4621 | + | |
4622 | +// Some attributes require a special call on IE | |
4623 | +// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx | |
4624 | +if ( !jQuery.support.hrefNormalized ) { | |
4625 | + // href/src property should get the full normalized URL (#10299/#12915) | |
4626 | + jQuery.each([ "href", "src" ], function( i, name ) { | |
4627 | + jQuery.propHooks[ name ] = { | |
4628 | + get: function( elem ) { | |
4629 | + return elem.getAttribute( name, 4 ); | |
4630 | + } | |
4631 | + }; | |
4632 | + }); | |
4633 | +} | |
4634 | + | |
4635 | +if ( !jQuery.support.style ) { | |
4636 | + jQuery.attrHooks.style = { | |
4637 | + get: function( elem ) { | |
4638 | + // Return undefined in the case of empty string | |
4639 | + // Note: IE uppercases css property names, but if we were to .toLowerCase() | |
4640 | + // .cssText, that would destroy case senstitivity in URL's, like in "background" | |
4641 | + return elem.style.cssText || undefined; | |
4642 | + }, | |
4643 | + set: function( elem, value ) { | |
4644 | + return ( elem.style.cssText = value + "" ); | |
4645 | + } | |
4646 | + }; | |
4647 | +} | |
4648 | + | |
4649 | +// Safari mis-reports the default selected property of an option | |
4650 | +// Accessing the parent's selectedIndex property fixes it | |
4651 | +if ( !jQuery.support.optSelected ) { | |
4652 | + jQuery.propHooks.selected = { | |
4653 | + get: function( elem ) { | |
4654 | + var parent = elem.parentNode; | |
4655 | + | |
4656 | + if ( parent ) { | |
4657 | + parent.selectedIndex; | |
4658 | + | |
4659 | + // Make sure that it also works with optgroups, see #5701 | |
4660 | + if ( parent.parentNode ) { | |
4661 | + parent.parentNode.selectedIndex; | |
4662 | + } | |
4663 | + } | |
4664 | + return null; | |
4665 | + } | |
4666 | + }; | |
4667 | +} | |
4668 | + | |
4669 | +jQuery.each([ | |
4670 | + "tabIndex", | |
4671 | + "readOnly", | |
4672 | + "maxLength", | |
4673 | + "cellSpacing", | |
4674 | + "cellPadding", | |
4675 | + "rowSpan", | |
4676 | + "colSpan", | |
4677 | + "useMap", | |
4678 | + "frameBorder", | |
4679 | + "contentEditable" | |
4680 | +], function() { | |
4681 | + jQuery.propFix[ this.toLowerCase() ] = this; | |
4682 | +}); | |
4683 | + | |
4684 | +// IE6/7 call enctype encoding | |
4685 | +if ( !jQuery.support.enctype ) { | |
4686 | + jQuery.propFix.enctype = "encoding"; | |
4687 | +} | |
4688 | + | |
4689 | +// Radios and checkboxes getter/setter | |
4690 | +jQuery.each([ "radio", "checkbox" ], function() { | |
4691 | + jQuery.valHooks[ this ] = { | |
4692 | + set: function( elem, value ) { | |
4693 | + if ( jQuery.isArray( value ) ) { | |
4694 | + return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 ); | |
4695 | + } | |
4696 | + } | |
4697 | + }; | |
4698 | + if ( !jQuery.support.checkOn ) { | |
4699 | + jQuery.valHooks[ this ].get = function( elem ) { | |
4700 | + // Support: Webkit | |
4701 | + // "" is returned instead of "on" if a value isn't specified | |
4702 | + return elem.getAttribute("value") === null ? "on" : elem.value; | |
4703 | + }; | |
4704 | + } | |
4705 | +}); | |
4706 | +var rformElems = /^(?:input|select|textarea)$/i, | |
4707 | + rkeyEvent = /^key/, | |
4708 | + rmouseEvent = /^(?:mouse|contextmenu)|click/, | |
4709 | + rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, | |
4710 | + rtypenamespace = /^([^.]*)(?:\.(.+)|)$/; | |
4711 | + | |
4712 | +function returnTrue() { | |
4713 | + return true; | |
4714 | +} | |
4715 | + | |
4716 | +function returnFalse() { | |
4717 | + return false; | |
4718 | +} | |
4719 | + | |
4720 | +function safeActiveElement() { | |
4721 | + try { | |
4722 | + return document.activeElement; | |
4723 | + } catch ( err ) { } | |
4724 | +} | |
4725 | + | |
4726 | +/* | |
4727 | + * Helper functions for managing events -- not part of the public interface. | |
4728 | + * Props to Dean Edwards' addEvent library for many of the ideas. | |
4729 | + */ | |
4730 | +jQuery.event = { | |
4731 | + | |
4732 | + global: {}, | |
4733 | + | |
4734 | + add: function( elem, types, handler, data, selector ) { | |
4735 | + var tmp, events, t, handleObjIn, | |
4736 | + special, eventHandle, handleObj, | |
4737 | + handlers, type, namespaces, origType, | |
4738 | + elemData = jQuery._data( elem ); | |
4739 | + | |
4740 | + // Don't attach events to noData or text/comment nodes (but allow plain objects) | |
4741 | + if ( !elemData ) { | |
4742 | + return; | |
4743 | + } | |
4744 | + | |
4745 | + // Caller can pass in an object of custom data in lieu of the handler | |
4746 | + if ( handler.handler ) { | |
4747 | + handleObjIn = handler; | |
4748 | + handler = handleObjIn.handler; | |
4749 | + selector = handleObjIn.selector; | |
4750 | + } | |
4751 | + | |
4752 | + // Make sure that the handler has a unique ID, used to find/remove it later | |
4753 | + if ( !handler.guid ) { | |
4754 | + handler.guid = jQuery.guid++; | |
4755 | + } | |
4756 | + | |
4757 | + // Init the element's event structure and main handler, if this is the first | |
4758 | + if ( !(events = elemData.events) ) { | |
4759 | + events = elemData.events = {}; | |
4760 | + } | |
4761 | + if ( !(eventHandle = elemData.handle) ) { | |
4762 | + eventHandle = elemData.handle = function( e ) { | |
4763 | + // Discard the second event of a jQuery.event.trigger() and | |
4764 | + // when an event is called after a page has unloaded | |
4765 | + return typeof jQuery !== core_strundefined && (!e || jQuery.event.triggered !== e.type) ? | |
4766 | + jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : | |
4767 | + undefined; | |
4768 | + }; | |
4769 | + // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events | |
4770 | + eventHandle.elem = elem; | |
4771 | + } | |
4772 | + | |
4773 | + // Handle multiple events separated by a space | |
4774 | + types = ( types || "" ).match( core_rnotwhite ) || [""]; | |
4775 | + t = types.length; | |
4776 | + while ( t-- ) { | |
4777 | + tmp = rtypenamespace.exec( types[t] ) || []; | |
4778 | + type = origType = tmp[1]; | |
4779 | + namespaces = ( tmp[2] || "" ).split( "." ).sort(); | |
4780 | + | |
4781 | + // There *must* be a type, no attaching namespace-only handlers | |
4782 | + if ( !type ) { | |
4783 | + continue; | |
4784 | + } | |
4785 | + | |
4786 | + // If event changes its type, use the special event handlers for the changed type | |
4787 | + special = jQuery.event.special[ type ] || {}; | |
4788 | + | |
4789 | + // If selector defined, determine special event api type, otherwise given type | |
4790 | + type = ( selector ? special.delegateType : special.bindType ) || type; | |
4791 | + | |
4792 | + // Update special based on newly reset type | |
4793 | + special = jQuery.event.special[ type ] || {}; | |
4794 | + | |
4795 | + // handleObj is passed to all event handlers | |
4796 | + handleObj = jQuery.extend({ | |
4797 | + type: type, | |
4798 | + origType: origType, | |
4799 | + data: data, | |
4800 | + handler: handler, | |
4801 | + guid: handler.guid, | |
4802 | + selector: selector, | |
4803 | + needsContext: selector && jQuery.expr.match.needsContext.test( selector ), | |
4804 | + namespace: namespaces.join(".") | |
4805 | + }, handleObjIn ); | |
4806 | + | |
4807 | + // Init the event handler queue if we're the first | |
4808 | + if ( !(handlers = events[ type ]) ) { | |
4809 | + handlers = events[ type ] = []; | |
4810 | + handlers.delegateCount = 0; | |
4811 | + | |
4812 | + // Only use addEventListener/attachEvent if the special events handler returns false | |
4813 | + if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { | |
4814 | + // Bind the global event handler to the element | |
4815 | + if ( elem.addEventListener ) { | |
4816 | + elem.addEventListener( type, eventHandle, false ); | |
4817 | + | |
4818 | + } else if ( elem.attachEvent ) { | |
4819 | + elem.attachEvent( "on" + type, eventHandle ); | |
4820 | + } | |
4821 | + } | |
4822 | + } | |
4823 | + | |
4824 | + if ( special.add ) { | |
4825 | + special.add.call( elem, handleObj ); | |
4826 | + | |
4827 | + if ( !handleObj.handler.guid ) { | |
4828 | + handleObj.handler.guid = handler.guid; | |
4829 | + } | |
4830 | + } | |
4831 | + | |
4832 | + // Add to the element's handler list, delegates in front | |
4833 | + if ( selector ) { | |
4834 | + handlers.splice( handlers.delegateCount++, 0, handleObj ); | |
4835 | + } else { | |
4836 | + handlers.push( handleObj ); | |
4837 | + } | |
4838 | + | |
4839 | + // Keep track of which events have ever been used, for event optimization | |
4840 | + jQuery.event.global[ type ] = true; | |
4841 | + } | |
4842 | + | |
4843 | + // Nullify elem to prevent memory leaks in IE | |
4844 | + elem = null; | |
4845 | + }, | |
4846 | + | |
4847 | + // Detach an event or set of events from an element | |
4848 | + remove: function( elem, types, handler, selector, mappedTypes ) { | |
4849 | + var j, handleObj, tmp, | |
4850 | + origCount, t, events, | |
4851 | + special, handlers, type, | |
4852 | + namespaces, origType, | |
4853 | + elemData = jQuery.hasData( elem ) && jQuery._data( elem ); | |
4854 | + | |
4855 | + if ( !elemData || !(events = elemData.events) ) { | |
4856 | + return; | |
4857 | + } | |
4858 | + | |
4859 | + // Once for each type.namespace in types; type may be omitted | |
4860 | + types = ( types || "" ).match( core_rnotwhite ) || [""]; | |
4861 | + t = types.length; | |
4862 | + while ( t-- ) { | |
4863 | + tmp = rtypenamespace.exec( types[t] ) || []; | |
4864 | + type = origType = tmp[1]; | |
4865 | + namespaces = ( tmp[2] || "" ).split( "." ).sort(); | |
4866 | + | |
4867 | + // Unbind all events (on this namespace, if provided) for the element | |
4868 | + if ( !type ) { | |
4869 | + for ( type in events ) { | |
4870 | + jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); | |
4871 | + } | |
4872 | + continue; | |
4873 | + } | |
4874 | + | |
4875 | + special = jQuery.event.special[ type ] || {}; | |
4876 | + type = ( selector ? special.delegateType : special.bindType ) || type; | |
4877 | + handlers = events[ type ] || []; | |
4878 | + tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ); | |
4879 | + | |
4880 | + // Remove matching events | |
4881 | + origCount = j = handlers.length; | |
4882 | + while ( j-- ) { | |
4883 | + handleObj = handlers[ j ]; | |
4884 | + | |
4885 | + if ( ( mappedTypes || origType === handleObj.origType ) && | |
4886 | + ( !handler || handler.guid === handleObj.guid ) && | |
4887 | + ( !tmp || tmp.test( handleObj.namespace ) ) && | |
4888 | + ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) { | |
4889 | + handlers.splice( j, 1 ); | |
4890 | + | |
4891 | + if ( handleObj.selector ) { | |
4892 | + handlers.delegateCount--; | |
4893 | + } | |
4894 | + if ( special.remove ) { | |
4895 | + special.remove.call( elem, handleObj ); | |
4896 | + } | |
4897 | + } | |
4898 | + } | |
4899 | + | |
4900 | + // Remove generic event handler if we removed something and no more handlers exist | |
4901 | + // (avoids potential for endless recursion during removal of special event handlers) | |
4902 | + if ( origCount && !handlers.length ) { | |
4903 | + if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) { | |
4904 | + jQuery.removeEvent( elem, type, elemData.handle ); | |
4905 | + } | |
4906 | + | |
4907 | + delete events[ type ]; | |
4908 | + } | |
4909 | + } | |
4910 | + | |
4911 | + // Remove the expando if it's no longer used | |
4912 | + if ( jQuery.isEmptyObject( events ) ) { | |
4913 | + delete elemData.handle; | |
4914 | + | |
4915 | + // removeData also checks for emptiness and clears the expando if empty | |
4916 | + // so use it instead of delete | |
4917 | + jQuery._removeData( elem, "events" ); | |
4918 | + } | |
4919 | + }, | |
4920 | + | |
4921 | + trigger: function( event, data, elem, onlyHandlers ) { | |
4922 | + var handle, ontype, cur, | |
4923 | + bubbleType, special, tmp, i, | |
4924 | + eventPath = [ elem || document ], | |
4925 | + type = core_hasOwn.call( event, "type" ) ? event.type : event, | |
4926 | + namespaces = core_hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : []; | |
4927 | + | |
4928 | + cur = tmp = elem = elem || document; | |
4929 | + | |
4930 | + // Don't do events on text and comment nodes | |
4931 | + if ( elem.nodeType === 3 || elem.nodeType === 8 ) { | |
4932 | + return; | |
4933 | + } | |
4934 | + | |
4935 | + // focus/blur morphs to focusin/out; ensure we're not firing them right now | |
4936 | + if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { | |
4937 | + return; | |
4938 | + } | |
4939 | + | |
4940 | + if ( type.indexOf(".") >= 0 ) { | |
4941 | + // Namespaced trigger; create a regexp to match event type in handle() | |
4942 | + namespaces = type.split("."); | |
4943 | + type = namespaces.shift(); | |
4944 | + namespaces.sort(); | |
4945 | + } | |
4946 | + ontype = type.indexOf(":") < 0 && "on" + type; | |
4947 | + | |
4948 | + // Caller can pass in a jQuery.Event object, Object, or just an event type string | |
4949 | + event = event[ jQuery.expando ] ? | |
4950 | + event : | |
4951 | + new jQuery.Event( type, typeof event === "object" && event ); | |
4952 | + | |
4953 | + // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true) | |
4954 | + event.isTrigger = onlyHandlers ? 2 : 3; | |
4955 | + event.namespace = namespaces.join("."); | |
4956 | + event.namespace_re = event.namespace ? | |
4957 | + new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) : | |
4958 | + null; | |
4959 | + | |
4960 | + // Clean up the event in case it is being reused | |
4961 | + event.result = undefined; | |
4962 | + if ( !event.target ) { | |
4963 | + event.target = elem; | |
4964 | + } | |
4965 | + | |
4966 | + // Clone any incoming data and prepend the event, creating the handler arg list | |
4967 | + data = data == null ? | |
4968 | + [ event ] : | |
4969 | + jQuery.makeArray( data, [ event ] ); | |
4970 | + | |
4971 | + // Allow special events to draw outside the lines | |
4972 | + special = jQuery.event.special[ type ] || {}; | |
4973 | + if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) { | |
4974 | + return; | |
4975 | + } | |
4976 | + | |
4977 | + // Determine event propagation path in advance, per W3C events spec (#9951) | |
4978 | + // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) | |
4979 | + if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { | |
4980 | + | |
4981 | + bubbleType = special.delegateType || type; | |
4982 | + if ( !rfocusMorph.test( bubbleType + type ) ) { | |
4983 | + cur = cur.parentNode; | |
4984 | + } | |
4985 | + for ( ; cur; cur = cur.parentNode ) { | |
4986 | + eventPath.push( cur ); | |
4987 | + tmp = cur; | |
4988 | + } | |
4989 | + | |
4990 | + // Only add window if we got to document (e.g., not plain obj or detached DOM) | |
4991 | + if ( tmp === (elem.ownerDocument || document) ) { | |
4992 | + eventPath.push( tmp.defaultView || tmp.parentWindow || window ); | |
4993 | + } | |
4994 | + } | |
4995 | + | |
4996 | + // Fire handlers on the event path | |
4997 | + i = 0; | |
4998 | + while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) { | |
4999 | + | |
5000 | + event.type = i > 1 ? | |
5001 | + bubbleType : | |
5002 | + special.bindType || type; | |
5003 | + | |
5004 | + // jQuery handler | |
5005 | + handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" ); | |
5006 | + if ( handle ) { | |
5007 | + handle.apply( cur, data ); | |
5008 | + } | |
5009 | + | |
5010 | + // Native handler | |
5011 | + handle = ontype && cur[ ontype ]; | |
5012 | + if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) { | |
5013 | + event.preventDefault(); | |
5014 | + } | |
5015 | + } | |
5016 | + event.type = type; | |
5017 | + | |
5018 | + // If nobody prevented the default action, do it now | |
5019 | + if ( !onlyHandlers && !event.isDefaultPrevented() ) { | |
5020 | + | |
5021 | + if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) && | |
5022 | + jQuery.acceptData( elem ) ) { | |
5023 | + | |
5024 | + // Call a native DOM method on the target with the same name name as the event. | |
5025 | + // Can't use an .isFunction() check here because IE6/7 fails that test. | |
5026 | + // Don't do default actions on window, that's where global variables be (#6170) | |
5027 | + if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) { | |
5028 | + | |
5029 | + // Don't re-trigger an onFOO event when we call its FOO() method | |
5030 | + tmp = elem[ ontype ]; | |
5031 | + | |
5032 | + if ( tmp ) { | |
5033 | + elem[ ontype ] = null; | |
5034 | + } | |
5035 | + | |
5036 | + // Prevent re-triggering of the same event, since we already bubbled it above | |
5037 | + jQuery.event.triggered = type; | |
5038 | + try { | |
5039 | + elem[ type ](); | |
5040 | + } catch ( e ) { | |
5041 | + // IE<9 dies on focus/blur to hidden element (#1486,#12518) | |
5042 | + // only reproducible on winXP IE8 native, not IE9 in IE8 mode | |
5043 | + } | |
5044 | + jQuery.event.triggered = undefined; | |
5045 | + | |
5046 | + if ( tmp ) { | |
5047 | + elem[ ontype ] = tmp; | |
5048 | + } | |
5049 | + } | |
5050 | + } | |
5051 | + } | |
5052 | + | |
5053 | + return event.result; | |
5054 | + }, | |
5055 | + | |
5056 | + dispatch: function( event ) { | |
5057 | + | |
5058 | + // Make a writable jQuery.Event from the native event object | |
5059 | + event = jQuery.event.fix( event ); | |
5060 | + | |
5061 | + var i, ret, handleObj, matched, j, | |
5062 | + handlerQueue = [], | |
5063 | + args = core_slice.call( arguments ), | |
5064 | + handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [], | |
5065 | + special = jQuery.event.special[ event.type ] || {}; | |
5066 | + | |
5067 | + // Use the fix-ed jQuery.Event rather than the (read-only) native event | |
5068 | + args[0] = event; | |
5069 | + event.delegateTarget = this; | |
5070 | + | |
5071 | + // Call the preDispatch hook for the mapped type, and let it bail if desired | |
5072 | + if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { | |
5073 | + return; | |
5074 | + } | |
5075 | + | |
5076 | + // Determine handlers | |
5077 | + handlerQueue = jQuery.event.handlers.call( this, event, handlers ); | |
5078 | + | |
5079 | + // Run delegates first; they may want to stop propagation beneath us | |
5080 | + i = 0; | |
5081 | + while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) { | |
5082 | + event.currentTarget = matched.elem; | |
5083 | + | |
5084 | + j = 0; | |
5085 | + while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) { | |
5086 | + | |
5087 | + // Triggered event must either 1) have no namespace, or | |
5088 | + // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). | |
5089 | + if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) { | |
5090 | + | |
5091 | + event.handleObj = handleObj; | |
5092 | + event.data = handleObj.data; | |
5093 | + | |
5094 | + ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler ) | |
5095 | + .apply( matched.elem, args ); | |
5096 | + | |
5097 | + if ( ret !== undefined ) { | |
5098 | + if ( (event.result = ret) === false ) { | |
5099 | + event.preventDefault(); | |
5100 | + event.stopPropagation(); | |
5101 | + } | |
5102 | + } | |
5103 | + } | |
5104 | + } | |
5105 | + } | |
5106 | + | |
5107 | + // Call the postDispatch hook for the mapped type | |
5108 | + if ( special.postDispatch ) { | |
5109 | + special.postDispatch.call( this, event ); | |
5110 | + } | |
5111 | + | |
5112 | + return event.result; | |
5113 | + }, | |
5114 | + | |
5115 | + handlers: function( event, handlers ) { | |
5116 | + var sel, handleObj, matches, i, | |
5117 | + handlerQueue = [], | |
5118 | + delegateCount = handlers.delegateCount, | |
5119 | + cur = event.target; | |
5120 | + | |
5121 | + // Find delegate handlers | |
5122 | + // Black-hole SVG <use> instance trees (#13180) | |
5123 | + // Avoid non-left-click bubbling in Firefox (#3861) | |
5124 | + if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) { | |
5125 | + | |
5126 | + /* jshint eqeqeq: false */ | |
5127 | + for ( ; cur != this; cur = cur.parentNode || this ) { | |
5128 | + /* jshint eqeqeq: true */ | |
5129 | + | |
5130 | + // Don't check non-elements (#13208) | |
5131 | + // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764) | |
5132 | + if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) { | |
5133 | + matches = []; | |
5134 | + for ( i = 0; i < delegateCount; i++ ) { | |
5135 | + handleObj = handlers[ i ]; | |
5136 | + | |
5137 | + // Don't conflict with Object.prototype properties (#13203) | |
5138 | + sel = handleObj.selector + " "; | |
5139 | + | |
5140 | + if ( matches[ sel ] === undefined ) { | |
5141 | + matches[ sel ] = handleObj.needsContext ? | |
5142 | + jQuery( sel, this ).index( cur ) >= 0 : | |
5143 | + jQuery.find( sel, this, null, [ cur ] ).length; | |
5144 | + } | |
5145 | + if ( matches[ sel ] ) { | |
5146 | + matches.push( handleObj ); | |
5147 | + } | |
5148 | + } | |
5149 | + if ( matches.length ) { | |
5150 | + handlerQueue.push({ elem: cur, handlers: matches }); | |
5151 | + } | |
5152 | + } | |
5153 | + } | |
5154 | + } | |
5155 | + | |
5156 | + // Add the remaining (directly-bound) handlers | |
5157 | + if ( delegateCount < handlers.length ) { | |
5158 | + handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) }); | |
5159 | + } | |
5160 | + | |
5161 | + return handlerQueue; | |
5162 | + }, | |
5163 | + | |
5164 | + fix: function( event ) { | |
5165 | + if ( event[ jQuery.expando ] ) { | |
5166 | + return event; | |
5167 | + } | |
5168 | + | |
5169 | + // Create a writable copy of the event object and normalize some properties | |
5170 | + var i, prop, copy, | |
5171 | + type = event.type, | |
5172 | + originalEvent = event, | |
5173 | + fixHook = this.fixHooks[ type ]; | |
5174 | + | |
5175 | + if ( !fixHook ) { | |
5176 | + this.fixHooks[ type ] = fixHook = | |
5177 | + rmouseEvent.test( type ) ? this.mouseHooks : | |
5178 | + rkeyEvent.test( type ) ? this.keyHooks : | |
5179 | + {}; | |
5180 | + } | |
5181 | + copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; | |
5182 | + | |
5183 | + event = new jQuery.Event( originalEvent ); | |
5184 | + | |
5185 | + i = copy.length; | |
5186 | + while ( i-- ) { | |
5187 | + prop = copy[ i ]; | |
5188 | + event[ prop ] = originalEvent[ prop ]; | |
5189 | + } | |
5190 | + | |
5191 | + // Support: IE<9 | |
5192 | + // Fix target property (#1925) | |
5193 | + if ( !event.target ) { | |
5194 | + event.target = originalEvent.srcElement || document; | |
5195 | + } | |
5196 | + | |
5197 | + // Support: Chrome 23+, Safari? | |
5198 | + // Target should not be a text node (#504, #13143) | |
5199 | + if ( event.target.nodeType === 3 ) { | |
5200 | + event.target = event.target.parentNode; | |
5201 | + } | |
5202 | + | |
5203 | + // Support: IE<9 | |
5204 | + // For mouse/key events, metaKey==false if it's undefined (#3368, #11328) | |
5205 | + event.metaKey = !!event.metaKey; | |
5206 | + | |
5207 | + return fixHook.filter ? fixHook.filter( event, originalEvent ) : event; | |
5208 | + }, | |
5209 | + | |
5210 | + // Includes some event props shared by KeyEvent and MouseEvent | |
5211 | + props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), | |
5212 | + | |
5213 | + fixHooks: {}, | |
5214 | + | |
5215 | + keyHooks: { | |
5216 | + props: "char charCode key keyCode".split(" "), | |
5217 | + filter: function( event, original ) { | |
5218 | + | |
5219 | + // Add which for key events | |
5220 | + if ( event.which == null ) { | |
5221 | + event.which = original.charCode != null ? original.charCode : original.keyCode; | |
5222 | + } | |
5223 | + | |
5224 | + return event; | |
5225 | + } | |
5226 | + }, | |
5227 | + | |
5228 | + mouseHooks: { | |
5229 | + props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "), | |
5230 | + filter: function( event, original ) { | |
5231 | + var body, eventDoc, doc, | |
5232 | + button = original.button, | |
5233 | + fromElement = original.fromElement; | |
5234 | + | |
5235 | + // Calculate pageX/Y if missing and clientX/Y available | |
5236 | + if ( event.pageX == null && original.clientX != null ) { | |
5237 | + eventDoc = event.target.ownerDocument || document; | |
5238 | + doc = eventDoc.documentElement; | |
5239 | + body = eventDoc.body; | |
5240 | + | |
5241 | + event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); | |
5242 | + event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 ); | |
5243 | + } | |
5244 | + | |
5245 | + // Add relatedTarget, if necessary | |
5246 | + if ( !event.relatedTarget && fromElement ) { | |
5247 | + event.relatedTarget = fromElement === event.target ? original.toElement : fromElement; | |
5248 | + } | |
5249 | + | |
5250 | + // Add which for click: 1 === left; 2 === middle; 3 === right | |
5251 | + // Note: button is not normalized, so don't use it | |
5252 | + if ( !event.which && button !== undefined ) { | |
5253 | + event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); | |
5254 | + } | |
5255 | + | |
5256 | + return event; | |
5257 | + } | |
5258 | + }, | |
5259 | + | |
5260 | + special: { | |
5261 | + load: { | |
5262 | + // Prevent triggered image.load events from bubbling to window.load | |
5263 | + noBubble: true | |
5264 | + }, | |
5265 | + focus: { | |
5266 | + // Fire native event if possible so blur/focus sequence is correct | |
5267 | + trigger: function() { | |
5268 | + if ( this !== safeActiveElement() && this.focus ) { | |
5269 | + try { | |
5270 | + this.focus(); | |
5271 | + return false; | |
5272 | + } catch ( e ) { | |
5273 | + // Support: IE<9 | |
5274 | + // If we error on focus to hidden element (#1486, #12518), | |
5275 | + // let .trigger() run the handlers | |
5276 | + } | |
5277 | + } | |
5278 | + }, | |
5279 | + delegateType: "focusin" | |
5280 | + }, | |
5281 | + blur: { | |
5282 | + trigger: function() { | |
5283 | + if ( this === safeActiveElement() && this.blur ) { | |
5284 | + this.blur(); | |
5285 | + return false; | |
5286 | + } | |
5287 | + }, | |
5288 | + delegateType: "focusout" | |
5289 | + }, | |
5290 | + click: { | |
5291 | + // For checkbox, fire native event so checked state will be right | |
5292 | + trigger: function() { | |
5293 | + if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) { | |
5294 | + this.click(); | |
5295 | + return false; | |
5296 | + } | |
5297 | + }, | |
5298 | + | |
5299 | + // For cross-browser consistency, don't fire native .click() on links | |
5300 | + _default: function( event ) { | |
5301 | + return jQuery.nodeName( event.target, "a" ); | |
5302 | + } | |
5303 | + }, | |
5304 | + | |
5305 | + beforeunload: { | |
5306 | + postDispatch: function( event ) { | |
5307 | + | |
5308 | + // Even when returnValue equals to undefined Firefox will still show alert | |
5309 | + if ( event.result !== undefined ) { | |
5310 | + event.originalEvent.returnValue = event.result; | |
5311 | + } | |
5312 | + } | |
5313 | + } | |
5314 | + }, | |
5315 | + | |
5316 | + simulate: function( type, elem, event, bubble ) { | |
5317 | + // Piggyback on a donor event to simulate a different one. | |
5318 | + // Fake originalEvent to avoid donor's stopPropagation, but if the | |
5319 | + // simulated event prevents default then we do the same on the donor. | |
5320 | + var e = jQuery.extend( | |
5321 | + new jQuery.Event(), | |
5322 | + event, | |
5323 | + { | |
5324 | + type: type, | |
5325 | + isSimulated: true, | |
5326 | + originalEvent: {} | |
5327 | + } | |
5328 | + ); | |
5329 | + if ( bubble ) { | |
5330 | + jQuery.event.trigger( e, null, elem ); | |
5331 | + } else { | |
5332 | + jQuery.event.dispatch.call( elem, e ); | |
5333 | + } | |
5334 | + if ( e.isDefaultPrevented() ) { | |
5335 | + event.preventDefault(); | |
5336 | + } | |
5337 | + } | |
5338 | +}; | |
5339 | + | |
5340 | +jQuery.removeEvent = document.removeEventListener ? | |
5341 | + function( elem, type, handle ) { | |
5342 | + if ( elem.removeEventListener ) { | |
5343 | + elem.removeEventListener( type, handle, false ); | |
5344 | + } | |
5345 | + } : | |
5346 | + function( elem, type, handle ) { | |
5347 | + var name = "on" + type; | |
5348 | + | |
5349 | + if ( elem.detachEvent ) { | |
5350 | + | |
5351 | + // #8545, #7054, preventing memory leaks for custom events in IE6-8 | |
5352 | + // detachEvent needed property on element, by name of that event, to properly expose it to GC | |
5353 | + if ( typeof elem[ name ] === core_strundefined ) { | |
5354 | + elem[ name ] = null; | |
5355 | + } | |
5356 | + | |
5357 | + elem.detachEvent( name, handle ); | |
5358 | + } | |
5359 | + }; | |
5360 | + | |
5361 | +jQuery.Event = function( src, props ) { | |
5362 | + // Allow instantiation without the 'new' keyword | |
5363 | + if ( !(this instanceof jQuery.Event) ) { | |
5364 | + return new jQuery.Event( src, props ); | |
5365 | + } | |
5366 | + | |
5367 | + // Event object | |
5368 | + if ( src && src.type ) { | |
5369 | + this.originalEvent = src; | |
5370 | + this.type = src.type; | |
5371 | + | |
5372 | + // Events bubbling up the document may have been marked as prevented | |
5373 | + // by a handler lower down the tree; reflect the correct value. | |
5374 | + this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false || | |
5375 | + src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse; | |
5376 | + | |
5377 | + // Event type | |
5378 | + } else { | |
5379 | + this.type = src; | |
5380 | + } | |
5381 | + | |
5382 | + // Put explicitly provided properties onto the event object | |
5383 | + if ( props ) { | |
5384 | + jQuery.extend( this, props ); | |
5385 | + } | |
5386 | + | |
5387 | + // Create a timestamp if incoming event doesn't have one | |
5388 | + this.timeStamp = src && src.timeStamp || jQuery.now(); | |
5389 | + | |
5390 | + // Mark it as fixed | |
5391 | + this[ jQuery.expando ] = true; | |
5392 | +}; | |
5393 | + | |
5394 | +// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding | |
5395 | +// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html | |
5396 | +jQuery.Event.prototype = { | |
5397 | + isDefaultPrevented: returnFalse, | |
5398 | + isPropagationStopped: returnFalse, | |
5399 | + isImmediatePropagationStopped: returnFalse, | |
5400 | + | |
5401 | + preventDefault: function() { | |
5402 | + var e = this.originalEvent; | |
5403 | + | |
5404 | + this.isDefaultPrevented = returnTrue; | |
5405 | + if ( !e ) { | |
5406 | + return; | |
5407 | + } | |
5408 | + | |
5409 | + // If preventDefault exists, run it on the original event | |
5410 | + if ( e.preventDefault ) { | |
5411 | + e.preventDefault(); | |
5412 | + | |
5413 | + // Support: IE | |
5414 | + // Otherwise set the returnValue property of the original event to false | |
5415 | + } else { | |
5416 | + e.returnValue = false; | |
5417 | + } | |
5418 | + }, | |
5419 | + stopPropagation: function() { | |
5420 | + var e = this.originalEvent; | |
5421 | + | |
5422 | + this.isPropagationStopped = returnTrue; | |
5423 | + if ( !e ) { | |
5424 | + return; | |
5425 | + } | |
5426 | + // If stopPropagation exists, run it on the original event | |
5427 | + if ( e.stopPropagation ) { | |
5428 | + e.stopPropagation(); | |
5429 | + } | |
5430 | + | |
5431 | + // Support: IE | |
5432 | + // Set the cancelBubble property of the original event to true | |
5433 | + e.cancelBubble = true; | |
5434 | + }, | |
5435 | + stopImmediatePropagation: function() { | |
5436 | + this.isImmediatePropagationStopped = returnTrue; | |
5437 | + this.stopPropagation(); | |
5438 | + } | |
5439 | +}; | |
5440 | + | |
5441 | +// Create mouseenter/leave events using mouseover/out and event-time checks | |
5442 | +jQuery.each({ | |
5443 | + mouseenter: "mouseover", | |
5444 | + mouseleave: "mouseout" | |
5445 | +}, function( orig, fix ) { | |
5446 | + jQuery.event.special[ orig ] = { | |
5447 | + delegateType: fix, | |
5448 | + bindType: fix, | |
5449 | + | |
5450 | + handle: function( event ) { | |
5451 | + var ret, | |
5452 | + target = this, | |
5453 | + related = event.relatedTarget, | |
5454 | + handleObj = event.handleObj; | |
5455 | + | |
5456 | + // For mousenter/leave call the handler if related is outside the target. | |
5457 | + // NB: No relatedTarget if the mouse left/entered the browser window | |
5458 | + if ( !related || (related !== target && !jQuery.contains( target, related )) ) { | |
5459 | + event.type = handleObj.origType; | |
5460 | + ret = handleObj.handler.apply( this, arguments ); | |
5461 | + event.type = fix; | |
5462 | + } | |
5463 | + return ret; | |
5464 | + } | |
5465 | + }; | |
5466 | +}); | |
5467 | + | |
5468 | +// IE submit delegation | |
5469 | +if ( !jQuery.support.submitBubbles ) { | |
5470 | + | |
5471 | + jQuery.event.special.submit = { | |
5472 | + setup: function() { | |
5473 | + // Only need this for delegated form submit events | |
5474 | + if ( jQuery.nodeName( this, "form" ) ) { | |
5475 | + return false; | |
5476 | + } | |
5477 | + | |
5478 | + // Lazy-add a submit handler when a descendant form may potentially be submitted | |
5479 | + jQuery.event.add( this, "click._submit keypress._submit", function( e ) { | |
5480 | + // Node name check avoids a VML-related crash in IE (#9807) | |
5481 | + var elem = e.target, | |
5482 | + form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined; | |
5483 | + if ( form && !jQuery._data( form, "submitBubbles" ) ) { | |
5484 | + jQuery.event.add( form, "submit._submit", function( event ) { | |
5485 | + event._submit_bubble = true; | |
5486 | + }); | |
5487 | + jQuery._data( form, "submitBubbles", true ); | |
5488 | + } | |
5489 | + }); | |
5490 | + // return undefined since we don't need an event listener | |
5491 | + }, | |
5492 | + | |
5493 | + postDispatch: function( event ) { | |
5494 | + // If form was submitted by the user, bubble the event up the tree | |
5495 | + if ( event._submit_bubble ) { | |
5496 | + delete event._submit_bubble; | |
5497 | + if ( this.parentNode && !event.isTrigger ) { | |
5498 | + jQuery.event.simulate( "submit", this.parentNode, event, true ); | |
5499 | + } | |
5500 | + } | |
5501 | + }, | |
5502 | + | |
5503 | + teardown: function() { | |
5504 | + // Only need this for delegated form submit events | |
5505 | + if ( jQuery.nodeName( this, "form" ) ) { | |
5506 | + return false; | |
5507 | + } | |
5508 | + | |
5509 | + // Remove delegated handlers; cleanData eventually reaps submit handlers attached above | |
5510 | + jQuery.event.remove( this, "._submit" ); | |
5511 | + } | |
5512 | + }; | |
5513 | +} | |
5514 | + | |
5515 | +// IE change delegation and checkbox/radio fix | |
5516 | +if ( !jQuery.support.changeBubbles ) { | |
5517 | + | |
5518 | + jQuery.event.special.change = { | |
5519 | + | |
5520 | + setup: function() { | |
5521 | + | |
5522 | + if ( rformElems.test( this.nodeName ) ) { | |
5523 | + // IE doesn't fire change on a check/radio until blur; trigger it on click | |
5524 | + // after a propertychange. Eat the blur-change in special.change.handle. | |
5525 | + // This still fires onchange a second time for check/radio after blur. | |
5526 | + if ( this.type === "checkbox" || this.type === "radio" ) { | |
5527 | + jQuery.event.add( this, "propertychange._change", function( event ) { | |
5528 | + if ( event.originalEvent.propertyName === "checked" ) { | |
5529 | + this._just_changed = true; | |
5530 | + } | |
5531 | + }); | |
5532 | + jQuery.event.add( this, "click._change", function( event ) { | |
5533 | + if ( this._just_changed && !event.isTrigger ) { | |
5534 | + this._just_changed = false; | |
5535 | + } | |
5536 | + // Allow triggered, simulated change events (#11500) | |
5537 | + jQuery.event.simulate( "change", this, event, true ); | |
5538 | + }); | |
5539 | + } | |
5540 | + return false; | |
5541 | + } | |
5542 | + // Delegated event; lazy-add a change handler on descendant inputs | |
5543 | + jQuery.event.add( this, "beforeactivate._change", function( e ) { | |
5544 | + var elem = e.target; | |
5545 | + | |
5546 | + if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) { | |
5547 | + jQuery.event.add( elem, "change._change", function( event ) { | |
5548 | + if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { | |
5549 | + jQuery.event.simulate( "change", this.parentNode, event, true ); | |
5550 | + } | |
5551 | + }); | |
5552 | + jQuery._data( elem, "changeBubbles", true ); | |
5553 | + } | |
5554 | + }); | |
5555 | + }, | |
5556 | + | |
5557 | + handle: function( event ) { | |
5558 | + var elem = event.target; | |
5559 | + | |
5560 | + // Swallow native change events from checkbox/radio, we already triggered them above | |
5561 | + if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) { | |
5562 | + return event.handleObj.handler.apply( this, arguments ); | |
5563 | + } | |
5564 | + }, | |
5565 | + | |
5566 | + teardown: function() { | |
5567 | + jQuery.event.remove( this, "._change" ); | |
5568 | + | |
5569 | + return !rformElems.test( this.nodeName ); | |
5570 | + } | |
5571 | + }; | |
5572 | +} | |
5573 | + | |
5574 | +// Create "bubbling" focus and blur events | |
5575 | +if ( !jQuery.support.focusinBubbles ) { | |
5576 | + jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { | |
5577 | + | |
5578 | + // Attach a single capturing handler while someone wants focusin/focusout | |
5579 | + var attaches = 0, | |
5580 | + handler = function( event ) { | |
5581 | + jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); | |
5582 | + }; | |
5583 | + | |
5584 | + jQuery.event.special[ fix ] = { | |
5585 | + setup: function() { | |
5586 | + if ( attaches++ === 0 ) { | |
5587 | + document.addEventListener( orig, handler, true ); | |
5588 | + } | |
5589 | + }, | |
5590 | + teardown: function() { | |
5591 | + if ( --attaches === 0 ) { | |
5592 | + document.removeEventListener( orig, handler, true ); | |
5593 | + } | |
5594 | + } | |
5595 | + }; | |
5596 | + }); | |
5597 | +} | |
5598 | + | |
5599 | +jQuery.fn.extend({ | |
5600 | + | |
5601 | + on: function( types, selector, data, fn, /*INTERNAL*/ one ) { | |
5602 | + var type, origFn; | |
5603 | + | |
5604 | + // Types can be a map of types/handlers | |
5605 | + if ( typeof types === "object" ) { | |
5606 | + // ( types-Object, selector, data ) | |
5607 | + if ( typeof selector !== "string" ) { | |
5608 | + // ( types-Object, data ) | |
5609 | + data = data || selector; | |
5610 | + selector = undefined; | |
5611 | + } | |
5612 | + for ( type in types ) { | |
5613 | + this.on( type, selector, data, types[ type ], one ); | |
5614 | + } | |
5615 | + return this; | |
5616 | + } | |
5617 | + | |
5618 | + if ( data == null && fn == null ) { | |
5619 | + // ( types, fn ) | |
5620 | + fn = selector; | |
5621 | + data = selector = undefined; | |
5622 | + } else if ( fn == null ) { | |
5623 | + if ( typeof selector === "string" ) { | |
5624 | + // ( types, selector, fn ) | |
5625 | + fn = data; | |
5626 | + data = undefined; | |
5627 | + } else { | |
5628 | + // ( types, data, fn ) | |
5629 | + fn = data; | |
5630 | + data = selector; | |
5631 | + selector = undefined; | |
5632 | + } | |
5633 | + } | |
5634 | + if ( fn === false ) { | |
5635 | + fn = returnFalse; | |
5636 | + } else if ( !fn ) { | |
5637 | + return this; | |
5638 | + } | |
5639 | + | |
5640 | + if ( one === 1 ) { | |
5641 | + origFn = fn; | |
5642 | + fn = function( event ) { | |
5643 | + // Can use an empty set, since event contains the info | |
5644 | + jQuery().off( event ); | |
5645 | + return origFn.apply( this, arguments ); | |
5646 | + }; | |
5647 | + // Use same guid so caller can remove using origFn | |
5648 | + fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); | |
5649 | + } | |
5650 | + return this.each( function() { | |
5651 | + jQuery.event.add( this, types, fn, data, selector ); | |
5652 | + }); | |
5653 | + }, | |
5654 | + one: function( types, selector, data, fn ) { | |
5655 | + return this.on( types, selector, data, fn, 1 ); | |
5656 | + }, | |
5657 | + off: function( types, selector, fn ) { | |
5658 | + var handleObj, type; | |
5659 | + if ( types && types.preventDefault && types.handleObj ) { | |
5660 | + // ( event ) dispatched jQuery.Event | |
5661 | + handleObj = types.handleObj; | |
5662 | + jQuery( types.delegateTarget ).off( | |
5663 | + handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, | |
5664 | + handleObj.selector, | |
5665 | + handleObj.handler | |
5666 | + ); | |
5667 | + return this; | |
5668 | + } | |
5669 | + if ( typeof types === "object" ) { | |
5670 | + // ( types-object [, selector] ) | |
5671 | + for ( type in types ) { | |
5672 | + this.off( type, selector, types[ type ] ); | |
5673 | + } | |
5674 | + return this; | |
5675 | + } | |
5676 | + if ( selector === false || typeof selector === "function" ) { | |
5677 | + // ( types [, fn] ) | |
5678 | + fn = selector; | |
5679 | + selector = undefined; | |
5680 | + } | |
5681 | + if ( fn === false ) { | |
5682 | + fn = returnFalse; | |
5683 | + } | |
5684 | + return this.each(function() { | |
5685 | + jQuery.event.remove( this, types, fn, selector ); | |
5686 | + }); | |
5687 | + }, | |
5688 | + | |
5689 | + trigger: function( type, data ) { | |
5690 | + return this.each(function() { | |
5691 | + jQuery.event.trigger( type, data, this ); | |
5692 | + }); | |
5693 | + }, | |
5694 | + triggerHandler: function( type, data ) { | |
5695 | + var elem = this[0]; | |
5696 | + if ( elem ) { | |
5697 | + return jQuery.event.trigger( type, data, elem, true ); | |
5698 | + } | |
5699 | + } | |
5700 | +}); | |
5701 | +var isSimple = /^.[^:#\[\.,]*$/, | |
5702 | + rparentsprev = /^(?:parents|prev(?:Until|All))/, | |
5703 | + rneedsContext = jQuery.expr.match.needsContext, | |
5704 | + // methods guaranteed to produce a unique set when starting from a unique set | |
5705 | + guaranteedUnique = { | |
5706 | + children: true, | |
5707 | + contents: true, | |
5708 | + next: true, | |
5709 | + prev: true | |
5710 | + }; | |
5711 | + | |
5712 | +jQuery.fn.extend({ | |
5713 | + find: function( selector ) { | |
5714 | + var i, | |
5715 | + ret = [], | |
5716 | + self = this, | |
5717 | + len = self.length; | |
5718 | + | |
5719 | + if ( typeof selector !== "string" ) { | |
5720 | + return this.pushStack( jQuery( selector ).filter(function() { | |
5721 | + for ( i = 0; i < len; i++ ) { | |
5722 | + if ( jQuery.contains( self[ i ], this ) ) { | |
5723 | + return true; | |
5724 | + } | |
5725 | + } | |
5726 | + }) ); | |
5727 | + } | |
5728 | + | |
5729 | + for ( i = 0; i < len; i++ ) { | |
5730 | + jQuery.find( selector, self[ i ], ret ); | |
5731 | + } | |
5732 | + | |
5733 | + // Needed because $( selector, context ) becomes $( context ).find( selector ) | |
5734 | + ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret ); | |
5735 | + ret.selector = this.selector ? this.selector + " " + selector : selector; | |
5736 | + return ret; | |
5737 | + }, | |
5738 | + | |
5739 | + has: function( target ) { | |
5740 | + var i, | |
5741 | + targets = jQuery( target, this ), | |
5742 | + len = targets.length; | |
5743 | + | |
5744 | + return this.filter(function() { | |
5745 | + for ( i = 0; i < len; i++ ) { | |
5746 | + if ( jQuery.contains( this, targets[i] ) ) { | |
5747 | + return true; | |
5748 | + } | |
5749 | + } | |
5750 | + }); | |
5751 | + }, | |
5752 | + | |
5753 | + not: function( selector ) { | |
5754 | + return this.pushStack( winnow(this, selector || [], true) ); | |
5755 | + }, | |
5756 | + | |
5757 | + filter: function( selector ) { | |
5758 | + return this.pushStack( winnow(this, selector || [], false) ); | |
5759 | + }, | |
5760 | + | |
5761 | + is: function( selector ) { | |
5762 | + return !!winnow( | |
5763 | + this, | |
5764 | + | |
5765 | + // If this is a positional/relative selector, check membership in the returned set | |
5766 | + // so $("p:first").is("p:last") won't return true for a doc with two "p". | |
5767 | + typeof selector === "string" && rneedsContext.test( selector ) ? | |
5768 | + jQuery( selector ) : | |
5769 | + selector || [], | |
5770 | + false | |
5771 | + ).length; | |
5772 | + }, | |
5773 | + | |
5774 | + closest: function( selectors, context ) { | |
5775 | + var cur, | |
5776 | + i = 0, | |
5777 | + l = this.length, | |
5778 | + ret = [], | |
5779 | + pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ? | |
5780 | + jQuery( selectors, context || this.context ) : | |
5781 | + 0; | |
5782 | + | |
5783 | + for ( ; i < l; i++ ) { | |
5784 | + for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) { | |
5785 | + // Always skip document fragments | |
5786 | + if ( cur.nodeType < 11 && (pos ? | |
5787 | + pos.index(cur) > -1 : | |
5788 | + | |
5789 | + // Don't pass non-elements to Sizzle | |
5790 | + cur.nodeType === 1 && | |
5791 | + jQuery.find.matchesSelector(cur, selectors)) ) { | |
5792 | + | |
5793 | + cur = ret.push( cur ); | |
5794 | + break; | |
5795 | + } | |
5796 | + } | |
5797 | + } | |
5798 | + | |
5799 | + return this.pushStack( ret.length > 1 ? jQuery.unique( ret ) : ret ); | |
5800 | + }, | |
5801 | + | |
5802 | + // Determine the position of an element within | |
5803 | + // the matched set of elements | |
5804 | + index: function( elem ) { | |
5805 | + | |
5806 | + // No argument, return index in parent | |
5807 | + if ( !elem ) { | |
5808 | + return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1; | |
5809 | + } | |
5810 | + | |
5811 | + // index in selector | |
5812 | + if ( typeof elem === "string" ) { | |
5813 | + return jQuery.inArray( this[0], jQuery( elem ) ); | |
5814 | + } | |
5815 | + | |
5816 | + // Locate the position of the desired element | |
5817 | + return jQuery.inArray( | |
5818 | + // If it receives a jQuery object, the first element is used | |
5819 | + elem.jquery ? elem[0] : elem, this ); | |
5820 | + }, | |
5821 | + | |
5822 | + add: function( selector, context ) { | |
5823 | + var set = typeof selector === "string" ? | |
5824 | + jQuery( selector, context ) : | |
5825 | + jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ), | |
5826 | + all = jQuery.merge( this.get(), set ); | |
5827 | + | |
5828 | + return this.pushStack( jQuery.unique(all) ); | |
5829 | + }, | |
5830 | + | |
5831 | + addBack: function( selector ) { | |
5832 | + return this.add( selector == null ? | |
5833 | + this.prevObject : this.prevObject.filter(selector) | |
5834 | + ); | |
5835 | + } | |
5836 | +}); | |
5837 | + | |
5838 | +function sibling( cur, dir ) { | |
5839 | + do { | |
5840 | + cur = cur[ dir ]; | |
5841 | + } while ( cur && cur.nodeType !== 1 ); | |
5842 | + | |
5843 | + return cur; | |
5844 | +} | |
5845 | + | |
5846 | +jQuery.each({ | |
5847 | + parent: function( elem ) { | |
5848 | + var parent = elem.parentNode; | |
5849 | + return parent && parent.nodeType !== 11 ? parent : null; | |
5850 | + }, | |
5851 | + parents: function( elem ) { | |
5852 | + return jQuery.dir( elem, "parentNode" ); | |
5853 | + }, | |
5854 | + parentsUntil: function( elem, i, until ) { | |
5855 | + return jQuery.dir( elem, "parentNode", until ); | |
5856 | + }, | |
5857 | + next: function( elem ) { | |
5858 | + return sibling( elem, "nextSibling" ); | |
5859 | + }, | |
5860 | + prev: function( elem ) { | |
5861 | + return sibling( elem, "previousSibling" ); | |
5862 | + }, | |
5863 | + nextAll: function( elem ) { | |
5864 | + return jQuery.dir( elem, "nextSibling" ); | |
5865 | + }, | |
5866 | + prevAll: function( elem ) { | |
5867 | + return jQuery.dir( elem, "previousSibling" ); | |
5868 | + }, | |
5869 | + nextUntil: function( elem, i, until ) { | |
5870 | + return jQuery.dir( elem, "nextSibling", until ); | |
5871 | + }, | |
5872 | + prevUntil: function( elem, i, until ) { | |
5873 | + return jQuery.dir( elem, "previousSibling", until ); | |
5874 | + }, | |
5875 | + siblings: function( elem ) { | |
5876 | + return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem ); | |
5877 | + }, | |
5878 | + children: function( elem ) { | |
5879 | + return jQuery.sibling( elem.firstChild ); | |
5880 | + }, | |
5881 | + contents: function( elem ) { | |
5882 | + return jQuery.nodeName( elem, "iframe" ) ? | |
5883 | + elem.contentDocument || elem.contentWindow.document : | |
5884 | + jQuery.merge( [], elem.childNodes ); | |
5885 | + } | |
5886 | +}, function( name, fn ) { | |
5887 | + jQuery.fn[ name ] = function( until, selector ) { | |
5888 | + var ret = jQuery.map( this, fn, until ); | |
5889 | + | |
5890 | + if ( name.slice( -5 ) !== "Until" ) { | |
5891 | + selector = until; | |
5892 | + } | |
5893 | + | |
5894 | + if ( selector && typeof selector === "string" ) { | |
5895 | + ret = jQuery.filter( selector, ret ); | |
5896 | + } | |
5897 | + | |
5898 | + if ( this.length > 1 ) { | |
5899 | + // Remove duplicates | |
5900 | + if ( !guaranteedUnique[ name ] ) { | |
5901 | + ret = jQuery.unique( ret ); | |
5902 | + } | |
5903 | + | |
5904 | + // Reverse order for parents* and prev-derivatives | |
5905 | + if ( rparentsprev.test( name ) ) { | |
5906 | + ret = ret.reverse(); | |
5907 | + } | |
5908 | + } | |
5909 | + | |
5910 | + return this.pushStack( ret ); | |
5911 | + }; | |
5912 | +}); | |
5913 | + | |
5914 | +jQuery.extend({ | |
5915 | + filter: function( expr, elems, not ) { | |
5916 | + var elem = elems[ 0 ]; | |
5917 | + | |
5918 | + if ( not ) { | |
5919 | + expr = ":not(" + expr + ")"; | |
5920 | + } | |
5921 | + | |
5922 | + return elems.length === 1 && elem.nodeType === 1 ? | |
5923 | + jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] : | |
5924 | + jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) { | |
5925 | + return elem.nodeType === 1; | |
5926 | + })); | |
5927 | + }, | |
5928 | + | |
5929 | + dir: function( elem, dir, until ) { | |
5930 | + var matched = [], | |
5931 | + cur = elem[ dir ]; | |
5932 | + | |
5933 | + while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { | |
5934 | + if ( cur.nodeType === 1 ) { | |
5935 | + matched.push( cur ); | |
5936 | + } | |
5937 | + cur = cur[dir]; | |
5938 | + } | |
5939 | + return matched; | |
5940 | + }, | |
5941 | + | |
5942 | + sibling: function( n, elem ) { | |
5943 | + var r = []; | |
5944 | + | |
5945 | + for ( ; n; n = n.nextSibling ) { | |
5946 | + if ( n.nodeType === 1 && n !== elem ) { | |
5947 | + r.push( n ); | |
5948 | + } | |
5949 | + } | |
5950 | + | |
5951 | + return r; | |
5952 | + } | |
5953 | +}); | |
5954 | + | |
5955 | +// Implement the identical functionality for filter and not | |
5956 | +function winnow( elements, qualifier, not ) { | |
5957 | + if ( jQuery.isFunction( qualifier ) ) { | |
5958 | + return jQuery.grep( elements, function( elem, i ) { | |
5959 | + /* jshint -W018 */ | |
5960 | + return !!qualifier.call( elem, i, elem ) !== not; | |
5961 | + }); | |
5962 | + | |
5963 | + } | |
5964 | + | |
5965 | + if ( qualifier.nodeType ) { | |
5966 | + return jQuery.grep( elements, function( elem ) { | |
5967 | + return ( elem === qualifier ) !== not; | |
5968 | + }); | |
5969 | + | |
5970 | + } | |
5971 | + | |
5972 | + if ( typeof qualifier === "string" ) { | |
5973 | + if ( isSimple.test( qualifier ) ) { | |
5974 | + return jQuery.filter( qualifier, elements, not ); | |
5975 | + } | |
5976 | + | |
5977 | + qualifier = jQuery.filter( qualifier, elements ); | |
5978 | + } | |
5979 | + | |
5980 | + return jQuery.grep( elements, function( elem ) { | |
5981 | + return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not; | |
5982 | + }); | |
5983 | +} | |
5984 | +function createSafeFragment( document ) { | |
5985 | + var list = nodeNames.split( "|" ), | |
5986 | + safeFrag = document.createDocumentFragment(); | |
5987 | + | |
5988 | + if ( safeFrag.createElement ) { | |
5989 | + while ( list.length ) { | |
5990 | + safeFrag.createElement( | |
5991 | + list.pop() | |
5992 | + ); | |
5993 | + } | |
5994 | + } | |
5995 | + return safeFrag; | |
5996 | +} | |
5997 | + | |
5998 | +var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" + | |
5999 | + "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video", | |
6000 | + rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g, | |
6001 | + rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"), | |
6002 | + rleadingWhitespace = /^\s+/, | |
6003 | + rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi, | |
6004 | + rtagName = /<([\w:]+)/, | |
6005 | + rtbody = /<tbody/i, | |
6006 | + rhtml = /<|&#?\w+;/, | |
6007 | + rnoInnerhtml = /<(?:script|style|link)/i, | |
6008 | + manipulation_rcheckableType = /^(?:checkbox|radio)$/i, | |
6009 | + // checked="checked" or checked | |
6010 | + rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, | |
6011 | + rscriptType = /^$|\/(?:java|ecma)script/i, | |
6012 | + rscriptTypeMasked = /^true\/(.*)/, | |
6013 | + rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g, | |
6014 | + | |
6015 | + // We have to close these tags to support XHTML (#13200) | |
6016 | + wrapMap = { | |
6017 | + option: [ 1, "<select multiple='multiple'>", "</select>" ], | |
6018 | + legend: [ 1, "<fieldset>", "</fieldset>" ], | |
6019 | + area: [ 1, "<map>", "</map>" ], | |
6020 | + param: [ 1, "<object>", "</object>" ], | |
6021 | + thead: [ 1, "<table>", "</table>" ], | |
6022 | + tr: [ 2, "<table><tbody>", "</tbody></table>" ], | |
6023 | + col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ], | |
6024 | + td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ], | |
6025 | + | |
6026 | + // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags, | |
6027 | + // unless wrapped in a div with non-breaking characters in front of it. | |
6028 | + _default: jQuery.support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ] | |
6029 | + }, | |
6030 | + safeFragment = createSafeFragment( document ), | |
6031 | + fragmentDiv = safeFragment.appendChild( document.createElement("div") ); | |
6032 | + | |
6033 | +wrapMap.optgroup = wrapMap.option; | |
6034 | +wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; | |
6035 | +wrapMap.th = wrapMap.td; | |
6036 | + | |
6037 | +jQuery.fn.extend({ | |
6038 | + text: function( value ) { | |
6039 | + return jQuery.access( this, function( value ) { | |
6040 | + return value === undefined ? | |
6041 | + jQuery.text( this ) : | |
6042 | + this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) ); | |
6043 | + }, null, value, arguments.length ); | |
6044 | + }, | |
6045 | + | |
6046 | + append: function() { | |
6047 | + return this.domManip( arguments, function( elem ) { | |
6048 | + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { | |
6049 | + var target = manipulationTarget( this, elem ); | |
6050 | + target.appendChild( elem ); | |
6051 | + } | |
6052 | + }); | |
6053 | + }, | |
6054 | + | |
6055 | + prepend: function() { | |
6056 | + return this.domManip( arguments, function( elem ) { | |
6057 | + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { | |
6058 | + var target = manipulationTarget( this, elem ); | |
6059 | + target.insertBefore( elem, target.firstChild ); | |
6060 | + } | |
6061 | + }); | |
6062 | + }, | |
6063 | + | |
6064 | + before: function() { | |
6065 | + return this.domManip( arguments, function( elem ) { | |
6066 | + if ( this.parentNode ) { | |
6067 | + this.parentNode.insertBefore( elem, this ); | |
6068 | + } | |
6069 | + }); | |
6070 | + }, | |
6071 | + | |
6072 | + after: function() { | |
6073 | + return this.domManip( arguments, function( elem ) { | |
6074 | + if ( this.parentNode ) { | |
6075 | + this.parentNode.insertBefore( elem, this.nextSibling ); | |
6076 | + } | |
6077 | + }); | |
6078 | + }, | |
6079 | + | |
6080 | + // keepData is for internal use only--do not document | |
6081 | + remove: function( selector, keepData ) { | |
6082 | + var elem, | |
6083 | + elems = selector ? jQuery.filter( selector, this ) : this, | |
6084 | + i = 0; | |
6085 | + | |
6086 | + for ( ; (elem = elems[i]) != null; i++ ) { | |
6087 | + | |
6088 | + if ( !keepData && elem.nodeType === 1 ) { | |
6089 | + jQuery.cleanData( getAll( elem ) ); | |
6090 | + } | |
6091 | + | |
6092 | + if ( elem.parentNode ) { | |
6093 | + if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) { | |
6094 | + setGlobalEval( getAll( elem, "script" ) ); | |
6095 | + } | |
6096 | + elem.parentNode.removeChild( elem ); | |
6097 | + } | |
6098 | + } | |
6099 | + | |
6100 | + return this; | |
6101 | + }, | |
6102 | + | |
6103 | + empty: function() { | |
6104 | + var elem, | |
6105 | + i = 0; | |
6106 | + | |
6107 | + for ( ; (elem = this[i]) != null; i++ ) { | |
6108 | + // Remove element nodes and prevent memory leaks | |
6109 | + if ( elem.nodeType === 1 ) { | |
6110 | + jQuery.cleanData( getAll( elem, false ) ); | |
6111 | + } | |
6112 | + | |
6113 | + // Remove any remaining nodes | |
6114 | + while ( elem.firstChild ) { | |
6115 | + elem.removeChild( elem.firstChild ); | |
6116 | + } | |
6117 | + | |
6118 | + // If this is a select, ensure that it displays empty (#12336) | |
6119 | + // Support: IE<9 | |
6120 | + if ( elem.options && jQuery.nodeName( elem, "select" ) ) { | |
6121 | + elem.options.length = 0; | |
6122 | + } | |
6123 | + } | |
6124 | + | |
6125 | + return this; | |
6126 | + }, | |
6127 | + | |
6128 | + clone: function( dataAndEvents, deepDataAndEvents ) { | |
6129 | + dataAndEvents = dataAndEvents == null ? false : dataAndEvents; | |
6130 | + deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; | |
6131 | + | |
6132 | + return this.map( function () { | |
6133 | + return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); | |
6134 | + }); | |
6135 | + }, | |
6136 | + | |
6137 | + html: function( value ) { | |
6138 | + return jQuery.access( this, function( value ) { | |
6139 | + var elem = this[0] || {}, | |
6140 | + i = 0, | |
6141 | + l = this.length; | |
6142 | + | |
6143 | + if ( value === undefined ) { | |
6144 | + return elem.nodeType === 1 ? | |
6145 | + elem.innerHTML.replace( rinlinejQuery, "" ) : | |
6146 | + undefined; | |
6147 | + } | |
6148 | + | |
6149 | + // See if we can take a shortcut and just use innerHTML | |
6150 | + if ( typeof value === "string" && !rnoInnerhtml.test( value ) && | |
6151 | + ( jQuery.support.htmlSerialize || !rnoshimcache.test( value ) ) && | |
6152 | + ( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) && | |
6153 | + !wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) { | |
6154 | + | |
6155 | + value = value.replace( rxhtmlTag, "<$1></$2>" ); | |
6156 | + | |
6157 | + try { | |
6158 | + for (; i < l; i++ ) { | |
6159 | + // Remove element nodes and prevent memory leaks | |
6160 | + elem = this[i] || {}; | |
6161 | + if ( elem.nodeType === 1 ) { | |
6162 | + jQuery.cleanData( getAll( elem, false ) ); | |
6163 | + elem.innerHTML = value; | |
6164 | + } | |
6165 | + } | |
6166 | + | |
6167 | + elem = 0; | |
6168 | + | |
6169 | + // If using innerHTML throws an exception, use the fallback method | |
6170 | + } catch(e) {} | |
6171 | + } | |
6172 | + | |
6173 | + if ( elem ) { | |
6174 | + this.empty().append( value ); | |
6175 | + } | |
6176 | + }, null, value, arguments.length ); | |
6177 | + }, | |
6178 | + | |
6179 | + replaceWith: function() { | |
6180 | + var | |
6181 | + // Snapshot the DOM in case .domManip sweeps something relevant into its fragment | |
6182 | + args = jQuery.map( this, function( elem ) { | |
6183 | + return [ elem.nextSibling, elem.parentNode ]; | |
6184 | + }), | |
6185 | + i = 0; | |
6186 | + | |
6187 | + // Make the changes, replacing each context element with the new content | |
6188 | + this.domManip( arguments, function( elem ) { | |
6189 | + var next = args[ i++ ], | |
6190 | + parent = args[ i++ ]; | |
6191 | + | |
6192 | + if ( parent ) { | |
6193 | + // Don't use the snapshot next if it has moved (#13810) | |
6194 | + if ( next && next.parentNode !== parent ) { | |
6195 | + next = this.nextSibling; | |
6196 | + } | |
6197 | + jQuery( this ).remove(); | |
6198 | + parent.insertBefore( elem, next ); | |
6199 | + } | |
6200 | + // Allow new content to include elements from the context set | |
6201 | + }, true ); | |
6202 | + | |
6203 | + // Force removal if there was no new content (e.g., from empty arguments) | |
6204 | + return i ? this : this.remove(); | |
6205 | + }, | |
6206 | + | |
6207 | + detach: function( selector ) { | |
6208 | + return this.remove( selector, true ); | |
6209 | + }, | |
6210 | + | |
6211 | + domManip: function( args, callback, allowIntersection ) { | |
6212 | + | |
6213 | + // Flatten any nested arrays | |
6214 | + args = core_concat.apply( [], args ); | |
6215 | + | |
6216 | + var first, node, hasScripts, | |
6217 | + scripts, doc, fragment, | |
6218 | + i = 0, | |
6219 | + l = this.length, | |
6220 | + set = this, | |
6221 | + iNoClone = l - 1, | |
6222 | + value = args[0], | |
6223 | + isFunction = jQuery.isFunction( value ); | |
6224 | + | |
6225 | + // We can't cloneNode fragments that contain checked, in WebKit | |
6226 | + if ( isFunction || !( l <= 1 || typeof value !== "string" || jQuery.support.checkClone || !rchecked.test( value ) ) ) { | |
6227 | + return this.each(function( index ) { | |
6228 | + var self = set.eq( index ); | |
6229 | + if ( isFunction ) { | |
6230 | + args[0] = value.call( this, index, self.html() ); | |
6231 | + } | |
6232 | + self.domManip( args, callback, allowIntersection ); | |
6233 | + }); | |
6234 | + } | |
6235 | + | |
6236 | + if ( l ) { | |
6237 | + fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, !allowIntersection && this ); | |
6238 | + first = fragment.firstChild; | |
6239 | + | |
6240 | + if ( fragment.childNodes.length === 1 ) { | |
6241 | + fragment = first; | |
6242 | + } | |
6243 | + | |
6244 | + if ( first ) { | |
6245 | + scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); | |
6246 | + hasScripts = scripts.length; | |
6247 | + | |
6248 | + // Use the original fragment for the last item instead of the first because it can end up | |
6249 | + // being emptied incorrectly in certain situations (#8070). | |
6250 | + for ( ; i < l; i++ ) { | |
6251 | + node = fragment; | |
6252 | + | |
6253 | + if ( i !== iNoClone ) { | |
6254 | + node = jQuery.clone( node, true, true ); | |
6255 | + | |
6256 | + // Keep references to cloned scripts for later restoration | |
6257 | + if ( hasScripts ) { | |
6258 | + jQuery.merge( scripts, getAll( node, "script" ) ); | |
6259 | + } | |
6260 | + } | |
6261 | + | |
6262 | + callback.call( this[i], node, i ); | |
6263 | + } | |
6264 | + | |
6265 | + if ( hasScripts ) { | |
6266 | + doc = scripts[ scripts.length - 1 ].ownerDocument; | |
6267 | + | |
6268 | + // Reenable scripts | |
6269 | + jQuery.map( scripts, restoreScript ); | |
6270 | + | |
6271 | + // Evaluate executable scripts on first document insertion | |
6272 | + for ( i = 0; i < hasScripts; i++ ) { | |
6273 | + node = scripts[ i ]; | |
6274 | + if ( rscriptType.test( node.type || "" ) && | |
6275 | + !jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) { | |
6276 | + | |
6277 | + if ( node.src ) { | |
6278 | + // Hope ajax is available... | |
6279 | + jQuery._evalUrl( node.src ); | |
6280 | + } else { | |
6281 | + jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) ); | |
6282 | + } | |
6283 | + } | |
6284 | + } | |
6285 | + } | |
6286 | + | |
6287 | + // Fix #11809: Avoid leaking memory | |
6288 | + fragment = first = null; | |
6289 | + } | |
6290 | + } | |
6291 | + | |
6292 | + return this; | |
6293 | + } | |
6294 | +}); | |
6295 | + | |
6296 | +// Support: IE<8 | |
6297 | +// Manipulating tables requires a tbody | |
6298 | +function manipulationTarget( elem, content ) { | |
6299 | + return jQuery.nodeName( elem, "table" ) && | |
6300 | + jQuery.nodeName( content.nodeType === 1 ? content : content.firstChild, "tr" ) ? | |
6301 | + | |
6302 | + elem.getElementsByTagName("tbody")[0] || | |
6303 | + elem.appendChild( elem.ownerDocument.createElement("tbody") ) : | |
6304 | + elem; | |
6305 | +} | |
6306 | + | |
6307 | +// Replace/restore the type attribute of script elements for safe DOM manipulation | |
6308 | +function disableScript( elem ) { | |
6309 | + elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type; | |
6310 | + return elem; | |
6311 | +} | |
6312 | +function restoreScript( elem ) { | |
6313 | + var match = rscriptTypeMasked.exec( elem.type ); | |
6314 | + if ( match ) { | |
6315 | + elem.type = match[1]; | |
6316 | + } else { | |
6317 | + elem.removeAttribute("type"); | |
6318 | + } | |
6319 | + return elem; | |
6320 | +} | |
6321 | + | |
6322 | +// Mark scripts as having already been evaluated | |
6323 | +function setGlobalEval( elems, refElements ) { | |
6324 | + var elem, | |
6325 | + i = 0; | |
6326 | + for ( ; (elem = elems[i]) != null; i++ ) { | |
6327 | + jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) ); | |
6328 | + } | |
6329 | +} | |
6330 | + | |
6331 | +function cloneCopyEvent( src, dest ) { | |
6332 | + | |
6333 | + if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) { | |
6334 | + return; | |
6335 | + } | |
6336 | + | |
6337 | + var type, i, l, | |
6338 | + oldData = jQuery._data( src ), | |
6339 | + curData = jQuery._data( dest, oldData ), | |
6340 | + events = oldData.events; | |
6341 | + | |
6342 | + if ( events ) { | |
6343 | + delete curData.handle; | |
6344 | + curData.events = {}; | |
6345 | + | |
6346 | + for ( type in events ) { | |
6347 | + for ( i = 0, l = events[ type ].length; i < l; i++ ) { | |
6348 | + jQuery.event.add( dest, type, events[ type ][ i ] ); | |
6349 | + } | |
6350 | + } | |
6351 | + } | |
6352 | + | |
6353 | + // make the cloned public data object a copy from the original | |
6354 | + if ( curData.data ) { | |
6355 | + curData.data = jQuery.extend( {}, curData.data ); | |
6356 | + } | |
6357 | +} | |
6358 | + | |
6359 | +function fixCloneNodeIssues( src, dest ) { | |
6360 | + var nodeName, e, data; | |
6361 | + | |
6362 | + // We do not need to do anything for non-Elements | |
6363 | + if ( dest.nodeType !== 1 ) { | |
6364 | + return; | |
6365 | + } | |
6366 | + | |
6367 | + nodeName = dest.nodeName.toLowerCase(); | |
6368 | + | |
6369 | + // IE6-8 copies events bound via attachEvent when using cloneNode. | |
6370 | + if ( !jQuery.support.noCloneEvent && dest[ jQuery.expando ] ) { | |
6371 | + data = jQuery._data( dest ); | |
6372 | + | |
6373 | + for ( e in data.events ) { | |
6374 | + jQuery.removeEvent( dest, e, data.handle ); | |
6375 | + } | |
6376 | + | |
6377 | + // Event data gets referenced instead of copied if the expando gets copied too | |
6378 | + dest.removeAttribute( jQuery.expando ); | |
6379 | + } | |
6380 | + | |
6381 | + // IE blanks contents when cloning scripts, and tries to evaluate newly-set text | |
6382 | + if ( nodeName === "script" && dest.text !== src.text ) { | |
6383 | + disableScript( dest ).text = src.text; | |
6384 | + restoreScript( dest ); | |
6385 | + | |
6386 | + // IE6-10 improperly clones children of object elements using classid. | |
6387 | + // IE10 throws NoModificationAllowedError if parent is null, #12132. | |
6388 | + } else if ( nodeName === "object" ) { | |
6389 | + if ( dest.parentNode ) { | |
6390 | + dest.outerHTML = src.outerHTML; | |
6391 | + } | |
6392 | + | |
6393 | + // This path appears unavoidable for IE9. When cloning an object | |
6394 | + // element in IE9, the outerHTML strategy above is not sufficient. | |
6395 | + // If the src has innerHTML and the destination does not, | |
6396 | + // copy the src.innerHTML into the dest.innerHTML. #10324 | |
6397 | + if ( jQuery.support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) { | |
6398 | + dest.innerHTML = src.innerHTML; | |
6399 | + } | |
6400 | + | |
6401 | + } else if ( nodeName === "input" && manipulation_rcheckableType.test( src.type ) ) { | |
6402 | + // IE6-8 fails to persist the checked state of a cloned checkbox | |
6403 | + // or radio button. Worse, IE6-7 fail to give the cloned element | |
6404 | + // a checked appearance if the defaultChecked value isn't also set | |
6405 | + | |
6406 | + dest.defaultChecked = dest.checked = src.checked; | |
6407 | + | |
6408 | + // IE6-7 get confused and end up setting the value of a cloned | |
6409 | + // checkbox/radio button to an empty string instead of "on" | |
6410 | + if ( dest.value !== src.value ) { | |
6411 | + dest.value = src.value; | |
6412 | + } | |
6413 | + | |
6414 | + // IE6-8 fails to return the selected option to the default selected | |
6415 | + // state when cloning options | |
6416 | + } else if ( nodeName === "option" ) { | |
6417 | + dest.defaultSelected = dest.selected = src.defaultSelected; | |
6418 | + | |
6419 | + // IE6-8 fails to set the defaultValue to the correct value when | |
6420 | + // cloning other types of input fields | |
6421 | + } else if ( nodeName === "input" || nodeName === "textarea" ) { | |
6422 | + dest.defaultValue = src.defaultValue; | |
6423 | + } | |
6424 | +} | |
6425 | + | |
6426 | +jQuery.each({ | |
6427 | + appendTo: "append", | |
6428 | + prependTo: "prepend", | |
6429 | + insertBefore: "before", | |
6430 | + insertAfter: "after", | |
6431 | + replaceAll: "replaceWith" | |
6432 | +}, function( name, original ) { | |
6433 | + jQuery.fn[ name ] = function( selector ) { | |
6434 | + var elems, | |
6435 | + i = 0, | |
6436 | + ret = [], | |
6437 | + insert = jQuery( selector ), | |
6438 | + last = insert.length - 1; | |
6439 | + | |
6440 | + for ( ; i <= last; i++ ) { | |
6441 | + elems = i === last ? this : this.clone(true); | |
6442 | + jQuery( insert[i] )[ original ]( elems ); | |
6443 | + | |
6444 | + // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get() | |
6445 | + core_push.apply( ret, elems.get() ); | |
6446 | + } | |
6447 | + | |
6448 | + return this.pushStack( ret ); | |
6449 | + }; | |
6450 | +}); | |
6451 | + | |
6452 | +function getAll( context, tag ) { | |
6453 | + var elems, elem, | |
6454 | + i = 0, | |
6455 | + found = typeof context.getElementsByTagName !== core_strundefined ? context.getElementsByTagName( tag || "*" ) : | |
6456 | + typeof context.querySelectorAll !== core_strundefined ? context.querySelectorAll( tag || "*" ) : | |
6457 | + undefined; | |
6458 | + | |
6459 | + if ( !found ) { | |
6460 | + for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) { | |
6461 | + if ( !tag || jQuery.nodeName( elem, tag ) ) { | |
6462 | + found.push( elem ); | |
6463 | + } else { | |
6464 | + jQuery.merge( found, getAll( elem, tag ) ); | |
6465 | + } | |
6466 | + } | |
6467 | + } | |
6468 | + | |
6469 | + return tag === undefined || tag && jQuery.nodeName( context, tag ) ? | |
6470 | + jQuery.merge( [ context ], found ) : | |
6471 | + found; | |
6472 | +} | |
6473 | + | |
6474 | +// Used in buildFragment, fixes the defaultChecked property | |
6475 | +function fixDefaultChecked( elem ) { | |
6476 | + if ( manipulation_rcheckableType.test( elem.type ) ) { | |
6477 | + elem.defaultChecked = elem.checked; | |
6478 | + } | |
6479 | +} | |
6480 | + | |
6481 | +jQuery.extend({ | |
6482 | + clone: function( elem, dataAndEvents, deepDataAndEvents ) { | |
6483 | + var destElements, node, clone, i, srcElements, | |
6484 | + inPage = jQuery.contains( elem.ownerDocument, elem ); | |
6485 | + | |
6486 | + if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) { | |
6487 | + clone = elem.cloneNode( true ); | |
6488 | + | |
6489 | + // IE<=8 does not properly clone detached, unknown element nodes | |
6490 | + } else { | |
6491 | + fragmentDiv.innerHTML = elem.outerHTML; | |
6492 | + fragmentDiv.removeChild( clone = fragmentDiv.firstChild ); | |
6493 | + } | |
6494 | + | |
6495 | + if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) && | |
6496 | + (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) { | |
6497 | + | |
6498 | + // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2 | |
6499 | + destElements = getAll( clone ); | |
6500 | + srcElements = getAll( elem ); | |
6501 | + | |
6502 | + // Fix all IE cloning issues | |
6503 | + for ( i = 0; (node = srcElements[i]) != null; ++i ) { | |
6504 | + // Ensure that the destination node is not null; Fixes #9587 | |
6505 | + if ( destElements[i] ) { | |
6506 | + fixCloneNodeIssues( node, destElements[i] ); | |
6507 | + } | |
6508 | + } | |
6509 | + } | |
6510 | + | |
6511 | + // Copy the events from the original to the clone | |
6512 | + if ( dataAndEvents ) { | |
6513 | + if ( deepDataAndEvents ) { | |
6514 | + srcElements = srcElements || getAll( elem ); | |
6515 | + destElements = destElements || getAll( clone ); | |
6516 | + | |
6517 | + for ( i = 0; (node = srcElements[i]) != null; i++ ) { | |
6518 | + cloneCopyEvent( node, destElements[i] ); | |
6519 | + } | |
6520 | + } else { | |
6521 | + cloneCopyEvent( elem, clone ); | |
6522 | + } | |
6523 | + } | |
6524 | + | |
6525 | + // Preserve script evaluation history | |
6526 | + destElements = getAll( clone, "script" ); | |
6527 | + if ( destElements.length > 0 ) { | |
6528 | + setGlobalEval( destElements, !inPage && getAll( elem, "script" ) ); | |
6529 | + } | |
6530 | + | |
6531 | + destElements = srcElements = node = null; | |
6532 | + | |
6533 | + // Return the cloned set | |
6534 | + return clone; | |
6535 | + }, | |
6536 | + | |
6537 | + buildFragment: function( elems, context, scripts, selection ) { | |
6538 | + var j, elem, contains, | |
6539 | + tmp, tag, tbody, wrap, | |
6540 | + l = elems.length, | |
6541 | + | |
6542 | + // Ensure a safe fragment | |
6543 | + safe = createSafeFragment( context ), | |
6544 | + | |
6545 | + nodes = [], | |
6546 | + i = 0; | |
6547 | + | |
6548 | + for ( ; i < l; i++ ) { | |
6549 | + elem = elems[ i ]; | |
6550 | + | |
6551 | + if ( elem || elem === 0 ) { | |
6552 | + | |
6553 | + // Add nodes directly | |
6554 | + if ( jQuery.type( elem ) === "object" ) { | |
6555 | + jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem ); | |
6556 | + | |
6557 | + // Convert non-html into a text node | |
6558 | + } else if ( !rhtml.test( elem ) ) { | |
6559 | + nodes.push( context.createTextNode( elem ) ); | |
6560 | + | |
6561 | + // Convert html into DOM nodes | |
6562 | + } else { | |
6563 | + tmp = tmp || safe.appendChild( context.createElement("div") ); | |
6564 | + | |
6565 | + // Deserialize a standard representation | |
6566 | + tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase(); | |
6567 | + wrap = wrapMap[ tag ] || wrapMap._default; | |
6568 | + | |
6569 | + tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2]; | |
6570 | + | |
6571 | + // Descend through wrappers to the right content | |
6572 | + j = wrap[0]; | |
6573 | + while ( j-- ) { | |
6574 | + tmp = tmp.lastChild; | |
6575 | + } | |
6576 | + | |
6577 | + // Manually add leading whitespace removed by IE | |
6578 | + if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { | |
6579 | + nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) ); | |
6580 | + } | |
6581 | + | |
6582 | + // Remove IE's autoinserted <tbody> from table fragments | |
6583 | + if ( !jQuery.support.tbody ) { | |
6584 | + | |
6585 | + // String was a <table>, *may* have spurious <tbody> | |
6586 | + elem = tag === "table" && !rtbody.test( elem ) ? | |
6587 | + tmp.firstChild : | |
6588 | + | |
6589 | + // String was a bare <thead> or <tfoot> | |
6590 | + wrap[1] === "<table>" && !rtbody.test( elem ) ? | |
6591 | + tmp : | |
6592 | + 0; | |
6593 | + | |
6594 | + j = elem && elem.childNodes.length; | |
6595 | + while ( j-- ) { | |
6596 | + if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) { | |
6597 | + elem.removeChild( tbody ); | |
6598 | + } | |
6599 | + } | |
6600 | + } | |
6601 | + | |
6602 | + jQuery.merge( nodes, tmp.childNodes ); | |
6603 | + | |
6604 | + // Fix #12392 for WebKit and IE > 9 | |
6605 | + tmp.textContent = ""; | |
6606 | + | |
6607 | + // Fix #12392 for oldIE | |
6608 | + while ( tmp.firstChild ) { | |
6609 | + tmp.removeChild( tmp.firstChild ); | |
6610 | + } | |
6611 | + | |
6612 | + // Remember the top-level container for proper cleanup | |
6613 | + tmp = safe.lastChild; | |
6614 | + } | |
6615 | + } | |
6616 | + } | |
6617 | + | |
6618 | + // Fix #11356: Clear elements from fragment | |
6619 | + if ( tmp ) { | |
6620 | + safe.removeChild( tmp ); | |
6621 | + } | |
6622 | + | |
6623 | + // Reset defaultChecked for any radios and checkboxes | |
6624 | + // about to be appended to the DOM in IE 6/7 (#8060) | |
6625 | + if ( !jQuery.support.appendChecked ) { | |
6626 | + jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked ); | |
6627 | + } | |
6628 | + | |
6629 | + i = 0; | |
6630 | + while ( (elem = nodes[ i++ ]) ) { | |
6631 | + | |
6632 | + // #4087 - If origin and destination elements are the same, and this is | |
6633 | + // that element, do not do anything | |
6634 | + if ( selection && jQuery.inArray( elem, selection ) !== -1 ) { | |
6635 | + continue; | |
6636 | + } | |
6637 | + | |
6638 | + contains = jQuery.contains( elem.ownerDocument, elem ); | |
6639 | + | |
6640 | + // Append to fragment | |
6641 | + tmp = getAll( safe.appendChild( elem ), "script" ); | |
6642 | + | |
6643 | + // Preserve script evaluation history | |
6644 | + if ( contains ) { | |
6645 | + setGlobalEval( tmp ); | |
6646 | + } | |
6647 | + | |
6648 | + // Capture executables | |
6649 | + if ( scripts ) { | |
6650 | + j = 0; | |
6651 | + while ( (elem = tmp[ j++ ]) ) { | |
6652 | + if ( rscriptType.test( elem.type || "" ) ) { | |
6653 | + scripts.push( elem ); | |
6654 | + } | |
6655 | + } | |
6656 | + } | |
6657 | + } | |
6658 | + | |
6659 | + tmp = null; | |
6660 | + | |
6661 | + return safe; | |
6662 | + }, | |
6663 | + | |
6664 | + cleanData: function( elems, /* internal */ acceptData ) { | |
6665 | + var elem, type, id, data, | |
6666 | + i = 0, | |
6667 | + internalKey = jQuery.expando, | |
6668 | + cache = jQuery.cache, | |
6669 | + deleteExpando = jQuery.support.deleteExpando, | |
6670 | + special = jQuery.event.special; | |
6671 | + | |
6672 | + for ( ; (elem = elems[i]) != null; i++ ) { | |
6673 | + | |
6674 | + if ( acceptData || jQuery.acceptData( elem ) ) { | |
6675 | + | |
6676 | + id = elem[ internalKey ]; | |
6677 | + data = id && cache[ id ]; | |
6678 | + | |
6679 | + if ( data ) { | |
6680 | + if ( data.events ) { | |
6681 | + for ( type in data.events ) { | |
6682 | + if ( special[ type ] ) { | |
6683 | + jQuery.event.remove( elem, type ); | |
6684 | + | |
6685 | + // This is a shortcut to avoid jQuery.event.remove's overhead | |
6686 | + } else { | |
6687 | + jQuery.removeEvent( elem, type, data.handle ); | |
6688 | + } | |
6689 | + } | |
6690 | + } | |
6691 | + | |
6692 | + // Remove cache only if it was not already removed by jQuery.event.remove | |
6693 | + if ( cache[ id ] ) { | |
6694 | + | |
6695 | + delete cache[ id ]; | |
6696 | + | |
6697 | + // IE does not allow us to delete expando properties from nodes, | |
6698 | + // nor does it have a removeAttribute function on Document nodes; | |
6699 | + // we must handle all of these cases | |
6700 | + if ( deleteExpando ) { | |
6701 | + delete elem[ internalKey ]; | |
6702 | + | |
6703 | + } else if ( typeof elem.removeAttribute !== core_strundefined ) { | |
6704 | + elem.removeAttribute( internalKey ); | |
6705 | + | |
6706 | + } else { | |
6707 | + elem[ internalKey ] = null; | |
6708 | + } | |
6709 | + | |
6710 | + core_deletedIds.push( id ); | |
6711 | + } | |
6712 | + } | |
6713 | + } | |
6714 | + } | |
6715 | + }, | |
6716 | + | |
6717 | + _evalUrl: function( url ) { | |
6718 | + return jQuery.ajax({ | |
6719 | + url: url, | |
6720 | + type: "GET", | |
6721 | + dataType: "script", | |
6722 | + async: false, | |
6723 | + global: false, | |
6724 | + "throws": true | |
6725 | + }); | |
6726 | + } | |
6727 | +}); | |
6728 | +jQuery.fn.extend({ | |
6729 | + wrapAll: function( html ) { | |
6730 | + if ( jQuery.isFunction( html ) ) { | |
6731 | + return this.each(function(i) { | |
6732 | + jQuery(this).wrapAll( html.call(this, i) ); | |
6733 | + }); | |
6734 | + } | |
6735 | + | |
6736 | + if ( this[0] ) { | |
6737 | + // The elements to wrap the target around | |
6738 | + var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true); | |
6739 | + | |
6740 | + if ( this[0].parentNode ) { | |
6741 | + wrap.insertBefore( this[0] ); | |
6742 | + } | |
6743 | + | |
6744 | + wrap.map(function() { | |
6745 | + var elem = this; | |
6746 | + | |
6747 | + while ( elem.firstChild && elem.firstChild.nodeType === 1 ) { | |
6748 | + elem = elem.firstChild; | |
6749 | + } | |
6750 | + | |
6751 | + return elem; | |
6752 | + }).append( this ); | |
6753 | + } | |
6754 | + | |
6755 | + return this; | |
6756 | + }, | |
6757 | + | |
6758 | + wrapInner: function( html ) { | |
6759 | + if ( jQuery.isFunction( html ) ) { | |
6760 | + return this.each(function(i) { | |
6761 | + jQuery(this).wrapInner( html.call(this, i) ); | |
6762 | + }); | |
6763 | + } | |
6764 | + | |
6765 | + return this.each(function() { | |
6766 | + var self = jQuery( this ), | |
6767 | + contents = self.contents(); | |
6768 | + | |
6769 | + if ( contents.length ) { | |
6770 | + contents.wrapAll( html ); | |
6771 | + | |
6772 | + } else { | |
6773 | + self.append( html ); | |
6774 | + } | |
6775 | + }); | |
6776 | + }, | |
6777 | + | |
6778 | + wrap: function( html ) { | |
6779 | + var isFunction = jQuery.isFunction( html ); | |
6780 | + | |
6781 | + return this.each(function(i) { | |
6782 | + jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html ); | |
6783 | + }); | |
6784 | + }, | |
6785 | + | |
6786 | + unwrap: function() { | |
6787 | + return this.parent().each(function() { | |
6788 | + if ( !jQuery.nodeName( this, "body" ) ) { | |
6789 | + jQuery( this ).replaceWith( this.childNodes ); | |
6790 | + } | |
6791 | + }).end(); | |
6792 | + } | |
6793 | +}); | |
6794 | +var iframe, getStyles, curCSS, | |
6795 | + ralpha = /alpha\([^)]*\)/i, | |
6796 | + ropacity = /opacity\s*=\s*([^)]*)/, | |
6797 | + rposition = /^(top|right|bottom|left)$/, | |
6798 | + // swappable if display is none or starts with table except "table", "table-cell", or "table-caption" | |
6799 | + // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display | |
6800 | + rdisplayswap = /^(none|table(?!-c[ea]).+)/, | |
6801 | + rmargin = /^margin/, | |
6802 | + rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ), | |
6803 | + rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ), | |
6804 | + rrelNum = new RegExp( "^([+-])=(" + core_pnum + ")", "i" ), | |
6805 | + elemdisplay = { BODY: "block" }, | |
6806 | + | |
6807 | + cssShow = { position: "absolute", visibility: "hidden", display: "block" }, | |
6808 | + cssNormalTransform = { | |
6809 | + letterSpacing: 0, | |
6810 | + fontWeight: 400 | |
6811 | + }, | |
6812 | + | |
6813 | + cssExpand = [ "Top", "Right", "Bottom", "Left" ], | |
6814 | + cssPrefixes = [ "Webkit", "O", "Moz", "ms" ]; | |
6815 | + | |
6816 | +// return a css property mapped to a potentially vendor prefixed property | |
6817 | +function vendorPropName( style, name ) { | |
6818 | + | |
6819 | + // shortcut for names that are not vendor prefixed | |
6820 | + if ( name in style ) { | |
6821 | + return name; | |
6822 | + } | |
6823 | + | |
6824 | + // check for vendor prefixed names | |
6825 | + var capName = name.charAt(0).toUpperCase() + name.slice(1), | |
6826 | + origName = name, | |
6827 | + i = cssPrefixes.length; | |
6828 | + | |
6829 | + while ( i-- ) { | |
6830 | + name = cssPrefixes[ i ] + capName; | |
6831 | + if ( name in style ) { | |
6832 | + return name; | |
6833 | + } | |
6834 | + } | |
6835 | + | |
6836 | + return origName; | |
6837 | +} | |
6838 | + | |
6839 | +function isHidden( elem, el ) { | |
6840 | + // isHidden might be called from jQuery#filter function; | |
6841 | + // in that case, element will be second argument | |
6842 | + elem = el || elem; | |
6843 | + return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem ); | |
6844 | +} | |
6845 | + | |
6846 | +function showHide( elements, show ) { | |
6847 | + var display, elem, hidden, | |
6848 | + values = [], | |
6849 | + index = 0, | |
6850 | + length = elements.length; | |
6851 | + | |
6852 | + for ( ; index < length; index++ ) { | |
6853 | + elem = elements[ index ]; | |
6854 | + if ( !elem.style ) { | |
6855 | + continue; | |
6856 | + } | |
6857 | + | |
6858 | + values[ index ] = jQuery._data( elem, "olddisplay" ); | |
6859 | + display = elem.style.display; | |
6860 | + if ( show ) { | |
6861 | + // Reset the inline display of this element to learn if it is | |
6862 | + // being hidden by cascaded rules or not | |
6863 | + if ( !values[ index ] && display === "none" ) { | |
6864 | + elem.style.display = ""; | |
6865 | + } | |
6866 | + | |
6867 | + // Set elements which have been overridden with display: none | |
6868 | + // in a stylesheet to whatever the default browser style is | |
6869 | + // for such an element | |
6870 | + if ( elem.style.display === "" && isHidden( elem ) ) { | |
6871 | + values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) ); | |
6872 | + } | |
6873 | + } else { | |
6874 | + | |
6875 | + if ( !values[ index ] ) { | |
6876 | + hidden = isHidden( elem ); | |
6877 | + | |
6878 | + if ( display && display !== "none" || !hidden ) { | |
6879 | + jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) ); | |
6880 | + } | |
6881 | + } | |
6882 | + } | |
6883 | + } | |
6884 | + | |
6885 | + // Set the display of most of the elements in a second loop | |
6886 | + // to avoid the constant reflow | |
6887 | + for ( index = 0; index < length; index++ ) { | |
6888 | + elem = elements[ index ]; | |
6889 | + if ( !elem.style ) { | |
6890 | + continue; | |
6891 | + } | |
6892 | + if ( !show || elem.style.display === "none" || elem.style.display === "" ) { | |
6893 | + elem.style.display = show ? values[ index ] || "" : "none"; | |
6894 | + } | |
6895 | + } | |
6896 | + | |
6897 | + return elements; | |
6898 | +} | |
6899 | + | |
6900 | +jQuery.fn.extend({ | |
6901 | + css: function( name, value ) { | |
6902 | + return jQuery.access( this, function( elem, name, value ) { | |
6903 | + var len, styles, | |
6904 | + map = {}, | |
6905 | + i = 0; | |
6906 | + | |
6907 | + if ( jQuery.isArray( name ) ) { | |
6908 | + styles = getStyles( elem ); | |
6909 | + len = name.length; | |
6910 | + | |
6911 | + for ( ; i < len; i++ ) { | |
6912 | + map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles ); | |
6913 | + } | |
6914 | + | |
6915 | + return map; | |
6916 | + } | |
6917 | + | |
6918 | + return value !== undefined ? | |
6919 | + jQuery.style( elem, name, value ) : | |
6920 | + jQuery.css( elem, name ); | |
6921 | + }, name, value, arguments.length > 1 ); | |
6922 | + }, | |
6923 | + show: function() { | |
6924 | + return showHide( this, true ); | |
6925 | + }, | |
6926 | + hide: function() { | |
6927 | + return showHide( this ); | |
6928 | + }, | |
6929 | + toggle: function( state ) { | |
6930 | + if ( typeof state === "boolean" ) { | |
6931 | + return state ? this.show() : this.hide(); | |
6932 | + } | |
6933 | + | |
6934 | + return this.each(function() { | |
6935 | + if ( isHidden( this ) ) { | |
6936 | + jQuery( this ).show(); | |
6937 | + } else { | |
6938 | + jQuery( this ).hide(); | |
6939 | + } | |
6940 | + }); | |
6941 | + } | |
6942 | +}); | |
6943 | + | |
6944 | +jQuery.extend({ | |
6945 | + // Add in style property hooks for overriding the default | |
6946 | + // behavior of getting and setting a style property | |
6947 | + cssHooks: { | |
6948 | + opacity: { | |
6949 | + get: function( elem, computed ) { | |
6950 | + if ( computed ) { | |
6951 | + // We should always get a number back from opacity | |
6952 | + var ret = curCSS( elem, "opacity" ); | |
6953 | + return ret === "" ? "1" : ret; | |
6954 | + } | |
6955 | + } | |
6956 | + } | |
6957 | + }, | |
6958 | + | |
6959 | + // Don't automatically add "px" to these possibly-unitless properties | |
6960 | + cssNumber: { | |
6961 | + "columnCount": true, | |
6962 | + "fillOpacity": true, | |
6963 | + "fontWeight": true, | |
6964 | + "lineHeight": true, | |
6965 | + "opacity": true, | |
6966 | + "order": true, | |
6967 | + "orphans": true, | |
6968 | + "widows": true, | |
6969 | + "zIndex": true, | |
6970 | + "zoom": true | |
6971 | + }, | |
6972 | + | |
6973 | + // Add in properties whose names you wish to fix before | |
6974 | + // setting or getting the value | |
6975 | + cssProps: { | |
6976 | + // normalize float css property | |
6977 | + "float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat" | |
6978 | + }, | |
6979 | + | |
6980 | + // Get and set the style property on a DOM Node | |
6981 | + style: function( elem, name, value, extra ) { | |
6982 | + // Don't set styles on text and comment nodes | |
6983 | + if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { | |
6984 | + return; | |
6985 | + } | |
6986 | + | |
6987 | + // Make sure that we're working with the right name | |
6988 | + var ret, type, hooks, | |
6989 | + origName = jQuery.camelCase( name ), | |
6990 | + style = elem.style; | |
6991 | + | |
6992 | + name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) ); | |
6993 | + | |
6994 | + // gets hook for the prefixed version | |
6995 | + // followed by the unprefixed version | |
6996 | + hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; | |
6997 | + | |
6998 | + // Check if we're setting a value | |
6999 | + if ( value !== undefined ) { | |
7000 | + type = typeof value; | |
7001 | + | |
7002 | + // convert relative number strings (+= or -=) to relative numbers. #7345 | |
7003 | + if ( type === "string" && (ret = rrelNum.exec( value )) ) { | |
7004 | + value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) ); | |
7005 | + // Fixes bug #9237 | |
7006 | + type = "number"; | |
7007 | + } | |
7008 | + | |
7009 | + // Make sure that NaN and null values aren't set. See: #7116 | |
7010 | + if ( value == null || type === "number" && isNaN( value ) ) { | |
7011 | + return; | |
7012 | + } | |
7013 | + | |
7014 | + // If a number was passed in, add 'px' to the (except for certain CSS properties) | |
7015 | + if ( type === "number" && !jQuery.cssNumber[ origName ] ) { | |
7016 | + value += "px"; | |
7017 | + } | |
7018 | + | |
7019 | + // Fixes #8908, it can be done more correctly by specifing setters in cssHooks, | |
7020 | + // but it would mean to define eight (for every problematic property) identical functions | |
7021 | + if ( !jQuery.support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) { | |
7022 | + style[ name ] = "inherit"; | |
7023 | + } | |
7024 | + | |
7025 | + // If a hook was provided, use that value, otherwise just set the specified value | |
7026 | + if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) { | |
7027 | + | |
7028 | + // Wrapped to prevent IE from throwing errors when 'invalid' values are provided | |
7029 | + // Fixes bug #5509 | |
7030 | + try { | |
7031 | + style[ name ] = value; | |
7032 | + } catch(e) {} | |
7033 | + } | |
7034 | + | |
7035 | + } else { | |
7036 | + // If a hook was provided get the non-computed value from there | |
7037 | + if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) { | |
7038 | + return ret; | |
7039 | + } | |
7040 | + | |
7041 | + // Otherwise just get the value from the style object | |
7042 | + return style[ name ]; | |
7043 | + } | |
7044 | + }, | |
7045 | + | |
7046 | + css: function( elem, name, extra, styles ) { | |
7047 | + var num, val, hooks, | |
7048 | + origName = jQuery.camelCase( name ); | |
7049 | + | |
7050 | + // Make sure that we're working with the right name | |
7051 | + name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) ); | |
7052 | + | |
7053 | + // gets hook for the prefixed version | |
7054 | + // followed by the unprefixed version | |
7055 | + hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; | |
7056 | + | |
7057 | + // If a hook was provided get the computed value from there | |
7058 | + if ( hooks && "get" in hooks ) { | |
7059 | + val = hooks.get( elem, true, extra ); | |
7060 | + } | |
7061 | + | |
7062 | + // Otherwise, if a way to get the computed value exists, use that | |
7063 | + if ( val === undefined ) { | |
7064 | + val = curCSS( elem, name, styles ); | |
7065 | + } | |
7066 | + | |
7067 | + //convert "normal" to computed value | |
7068 | + if ( val === "normal" && name in cssNormalTransform ) { | |
7069 | + val = cssNormalTransform[ name ]; | |
7070 | + } | |
7071 | + | |
7072 | + // Return, converting to number if forced or a qualifier was provided and val looks numeric | |
7073 | + if ( extra === "" || extra ) { | |
7074 | + num = parseFloat( val ); | |
7075 | + return extra === true || jQuery.isNumeric( num ) ? num || 0 : val; | |
7076 | + } | |
7077 | + return val; | |
7078 | + } | |
7079 | +}); | |
7080 | + | |
7081 | +// NOTE: we've included the "window" in window.getComputedStyle | |
7082 | +// because jsdom on node.js will break without it. | |
7083 | +if ( window.getComputedStyle ) { | |
7084 | + getStyles = function( elem ) { | |
7085 | + return window.getComputedStyle( elem, null ); | |
7086 | + }; | |
7087 | + | |
7088 | + curCSS = function( elem, name, _computed ) { | |
7089 | + var width, minWidth, maxWidth, | |
7090 | + computed = _computed || getStyles( elem ), | |
7091 | + | |
7092 | + // getPropertyValue is only needed for .css('filter') in IE9, see #12537 | |
7093 | + ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined, | |
7094 | + style = elem.style; | |
7095 | + | |
7096 | + if ( computed ) { | |
7097 | + | |
7098 | + if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) { | |
7099 | + ret = jQuery.style( elem, name ); | |
7100 | + } | |
7101 | + | |
7102 | + // A tribute to the "awesome hack by Dean Edwards" | |
7103 | + // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right | |
7104 | + // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels | |
7105 | + // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values | |
7106 | + if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) { | |
7107 | + | |
7108 | + // Remember the original values | |
7109 | + width = style.width; | |
7110 | + minWidth = style.minWidth; | |
7111 | + maxWidth = style.maxWidth; | |
7112 | + | |
7113 | + // Put in the new values to get a computed value out | |
7114 | + style.minWidth = style.maxWidth = style.width = ret; | |
7115 | + ret = computed.width; | |
7116 | + | |
7117 | + // Revert the changed values | |
7118 | + style.width = width; | |
7119 | + style.minWidth = minWidth; | |
7120 | + style.maxWidth = maxWidth; | |
7121 | + } | |
7122 | + } | |
7123 | + | |
7124 | + return ret; | |
7125 | + }; | |
7126 | +} else if ( document.documentElement.currentStyle ) { | |
7127 | + getStyles = function( elem ) { | |
7128 | + return elem.currentStyle; | |
7129 | + }; | |
7130 | + | |
7131 | + curCSS = function( elem, name, _computed ) { | |
7132 | + var left, rs, rsLeft, | |
7133 | + computed = _computed || getStyles( elem ), | |
7134 | + ret = computed ? computed[ name ] : undefined, | |
7135 | + style = elem.style; | |
7136 | + | |
7137 | + // Avoid setting ret to empty string here | |
7138 | + // so we don't default to auto | |
7139 | + if ( ret == null && style && style[ name ] ) { | |
7140 | + ret = style[ name ]; | |
7141 | + } | |
7142 | + | |
7143 | + // From the awesome hack by Dean Edwards | |
7144 | + // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 | |
7145 | + | |
7146 | + // If we're not dealing with a regular pixel number | |
7147 | + // but a number that has a weird ending, we need to convert it to pixels | |
7148 | + // but not position css attributes, as those are proportional to the parent element instead | |
7149 | + // and we can't measure the parent instead because it might trigger a "stacking dolls" problem | |
7150 | + if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) { | |
7151 | + | |
7152 | + // Remember the original values | |
7153 | + left = style.left; | |
7154 | + rs = elem.runtimeStyle; | |
7155 | + rsLeft = rs && rs.left; | |
7156 | + | |
7157 | + // Put in the new values to get a computed value out | |
7158 | + if ( rsLeft ) { | |
7159 | + rs.left = elem.currentStyle.left; | |
7160 | + } | |
7161 | + style.left = name === "fontSize" ? "1em" : ret; | |
7162 | + ret = style.pixelLeft + "px"; | |
7163 | + | |
7164 | + // Revert the changed values | |
7165 | + style.left = left; | |
7166 | + if ( rsLeft ) { | |
7167 | + rs.left = rsLeft; | |
7168 | + } | |
7169 | + } | |
7170 | + | |
7171 | + return ret === "" ? "auto" : ret; | |
7172 | + }; | |
7173 | +} | |
7174 | + | |
7175 | +function setPositiveNumber( elem, value, subtract ) { | |
7176 | + var matches = rnumsplit.exec( value ); | |
7177 | + return matches ? | |
7178 | + // Guard against undefined "subtract", e.g., when used as in cssHooks | |
7179 | + Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) : | |
7180 | + value; | |
7181 | +} | |
7182 | + | |
7183 | +function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) { | |
7184 | + var i = extra === ( isBorderBox ? "border" : "content" ) ? | |
7185 | + // If we already have the right measurement, avoid augmentation | |
7186 | + 4 : | |
7187 | + // Otherwise initialize for horizontal or vertical properties | |
7188 | + name === "width" ? 1 : 0, | |
7189 | + | |
7190 | + val = 0; | |
7191 | + | |
7192 | + for ( ; i < 4; i += 2 ) { | |
7193 | + // both box models exclude margin, so add it if we want it | |
7194 | + if ( extra === "margin" ) { | |
7195 | + val += jQuery.css( elem, extra + cssExpand[ i ], true, styles ); | |
7196 | + } | |
7197 | + | |
7198 | + if ( isBorderBox ) { | |
7199 | + // border-box includes padding, so remove it if we want content | |
7200 | + if ( extra === "content" ) { | |
7201 | + val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); | |
7202 | + } | |
7203 | + | |
7204 | + // at this point, extra isn't border nor margin, so remove border | |
7205 | + if ( extra !== "margin" ) { | |
7206 | + val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); | |
7207 | + } | |
7208 | + } else { | |
7209 | + // at this point, extra isn't content, so add padding | |
7210 | + val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); | |
7211 | + | |
7212 | + // at this point, extra isn't content nor padding, so add border | |
7213 | + if ( extra !== "padding" ) { | |
7214 | + val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); | |
7215 | + } | |
7216 | + } | |
7217 | + } | |
7218 | + | |
7219 | + return val; | |
7220 | +} | |
7221 | + | |
7222 | +function getWidthOrHeight( elem, name, extra ) { | |
7223 | + | |
7224 | + // Start with offset property, which is equivalent to the border-box value | |
7225 | + var valueIsBorderBox = true, | |
7226 | + val = name === "width" ? elem.offsetWidth : elem.offsetHeight, | |
7227 | + styles = getStyles( elem ), | |
7228 | + isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box"; | |
7229 | + | |
7230 | + // some non-html elements return undefined for offsetWidth, so check for null/undefined | |
7231 | + // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285 | |
7232 | + // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668 | |
7233 | + if ( val <= 0 || val == null ) { | |
7234 | + // Fall back to computed then uncomputed css if necessary | |
7235 | + val = curCSS( elem, name, styles ); | |
7236 | + if ( val < 0 || val == null ) { | |
7237 | + val = elem.style[ name ]; | |
7238 | + } | |
7239 | + | |
7240 | + // Computed unit is not pixels. Stop here and return. | |
7241 | + if ( rnumnonpx.test(val) ) { | |
7242 | + return val; | |
7243 | + } | |
7244 | + | |
7245 | + // we need the check for style in case a browser which returns unreliable values | |
7246 | + // for getComputedStyle silently falls back to the reliable elem.style | |
7247 | + valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] ); | |
7248 | + | |
7249 | + // Normalize "", auto, and prepare for extra | |
7250 | + val = parseFloat( val ) || 0; | |
7251 | + } | |
7252 | + | |
7253 | + // use the active box-sizing model to add/subtract irrelevant styles | |
7254 | + return ( val + | |
7255 | + augmentWidthOrHeight( | |
7256 | + elem, | |
7257 | + name, | |
7258 | + extra || ( isBorderBox ? "border" : "content" ), | |
7259 | + valueIsBorderBox, | |
7260 | + styles | |
7261 | + ) | |
7262 | + ) + "px"; | |
7263 | +} | |
7264 | + | |
7265 | +// Try to determine the default display value of an element | |
7266 | +function css_defaultDisplay( nodeName ) { | |
7267 | + var doc = document, | |
7268 | + display = elemdisplay[ nodeName ]; | |
7269 | + | |
7270 | + if ( !display ) { | |
7271 | + display = actualDisplay( nodeName, doc ); | |
7272 | + | |
7273 | + // If the simple way fails, read from inside an iframe | |
7274 | + if ( display === "none" || !display ) { | |
7275 | + // Use the already-created iframe if possible | |
7276 | + iframe = ( iframe || | |
7277 | + jQuery("<iframe frameborder='0' width='0' height='0'/>") | |
7278 | + .css( "cssText", "display:block !important" ) | |
7279 | + ).appendTo( doc.documentElement ); | |
7280 | + | |
7281 | + // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse | |
7282 | + doc = ( iframe[0].contentWindow || iframe[0].contentDocument ).document; | |
7283 | + doc.write("<!doctype html><html><body>"); | |
7284 | + doc.close(); | |
7285 | + | |
7286 | + display = actualDisplay( nodeName, doc ); | |
7287 | + iframe.detach(); | |
7288 | + } | |
7289 | + | |
7290 | + // Store the correct default display | |
7291 | + elemdisplay[ nodeName ] = display; | |
7292 | + } | |
7293 | + | |
7294 | + return display; | |
7295 | +} | |
7296 | + | |
7297 | +// Called ONLY from within css_defaultDisplay | |
7298 | +function actualDisplay( name, doc ) { | |
7299 | + var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ), | |
7300 | + display = jQuery.css( elem[0], "display" ); | |
7301 | + elem.remove(); | |
7302 | + return display; | |
7303 | +} | |
7304 | + | |
7305 | +jQuery.each([ "height", "width" ], function( i, name ) { | |
7306 | + jQuery.cssHooks[ name ] = { | |
7307 | + get: function( elem, computed, extra ) { | |
7308 | + if ( computed ) { | |
7309 | + // certain elements can have dimension info if we invisibly show them | |
7310 | + // however, it must have a current display style that would benefit from this | |
7311 | + return elem.offsetWidth === 0 && rdisplayswap.test( jQuery.css( elem, "display" ) ) ? | |
7312 | + jQuery.swap( elem, cssShow, function() { | |
7313 | + return getWidthOrHeight( elem, name, extra ); | |
7314 | + }) : | |
7315 | + getWidthOrHeight( elem, name, extra ); | |
7316 | + } | |
7317 | + }, | |
7318 | + | |
7319 | + set: function( elem, value, extra ) { | |
7320 | + var styles = extra && getStyles( elem ); | |
7321 | + return setPositiveNumber( elem, value, extra ? | |
7322 | + augmentWidthOrHeight( | |
7323 | + elem, | |
7324 | + name, | |
7325 | + extra, | |
7326 | + jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box", | |
7327 | + styles | |
7328 | + ) : 0 | |
7329 | + ); | |
7330 | + } | |
7331 | + }; | |
7332 | +}); | |
7333 | + | |
7334 | +if ( !jQuery.support.opacity ) { | |
7335 | + jQuery.cssHooks.opacity = { | |
7336 | + get: function( elem, computed ) { | |
7337 | + // IE uses filters for opacity | |
7338 | + return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ? | |
7339 | + ( 0.01 * parseFloat( RegExp.$1 ) ) + "" : | |
7340 | + computed ? "1" : ""; | |
7341 | + }, | |
7342 | + | |
7343 | + set: function( elem, value ) { | |
7344 | + var style = elem.style, | |
7345 | + currentStyle = elem.currentStyle, | |
7346 | + opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "", | |
7347 | + filter = currentStyle && currentStyle.filter || style.filter || ""; | |
7348 | + | |
7349 | + // IE has trouble with opacity if it does not have layout | |
7350 | + // Force it by setting the zoom level | |
7351 | + style.zoom = 1; | |
7352 | + | |
7353 | + // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652 | |
7354 | + // if value === "", then remove inline opacity #12685 | |
7355 | + if ( ( value >= 1 || value === "" ) && | |
7356 | + jQuery.trim( filter.replace( ralpha, "" ) ) === "" && | |
7357 | + style.removeAttribute ) { | |
7358 | + | |
7359 | + // Setting style.filter to null, "" & " " still leave "filter:" in the cssText | |
7360 | + // if "filter:" is present at all, clearType is disabled, we want to avoid this | |
7361 | + // style.removeAttribute is IE Only, but so apparently is this code path... | |
7362 | + style.removeAttribute( "filter" ); | |
7363 | + | |
7364 | + // if there is no filter style applied in a css rule or unset inline opacity, we are done | |
7365 | + if ( value === "" || currentStyle && !currentStyle.filter ) { | |
7366 | + return; | |
7367 | + } | |
7368 | + } | |
7369 | + | |
7370 | + // otherwise, set new filter values | |
7371 | + style.filter = ralpha.test( filter ) ? | |
7372 | + filter.replace( ralpha, opacity ) : | |
7373 | + filter + " " + opacity; | |
7374 | + } | |
7375 | + }; | |
7376 | +} | |
7377 | + | |
7378 | +// These hooks cannot be added until DOM ready because the support test | |
7379 | +// for it is not run until after DOM ready | |
7380 | +jQuery(function() { | |
7381 | + if ( !jQuery.support.reliableMarginRight ) { | |
7382 | + jQuery.cssHooks.marginRight = { | |
7383 | + get: function( elem, computed ) { | |
7384 | + if ( computed ) { | |
7385 | + // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right | |
7386 | + // Work around by temporarily setting element display to inline-block | |
7387 | + return jQuery.swap( elem, { "display": "inline-block" }, | |
7388 | + curCSS, [ elem, "marginRight" ] ); | |
7389 | + } | |
7390 | + } | |
7391 | + }; | |
7392 | + } | |
7393 | + | |
7394 | + // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084 | |
7395 | + // getComputedStyle returns percent when specified for top/left/bottom/right | |
7396 | + // rather than make the css module depend on the offset module, we just check for it here | |
7397 | + if ( !jQuery.support.pixelPosition && jQuery.fn.position ) { | |
7398 | + jQuery.each( [ "top", "left" ], function( i, prop ) { | |
7399 | + jQuery.cssHooks[ prop ] = { | |
7400 | + get: function( elem, computed ) { | |
7401 | + if ( computed ) { | |
7402 | + computed = curCSS( elem, prop ); | |
7403 | + // if curCSS returns percentage, fallback to offset | |
7404 | + return rnumnonpx.test( computed ) ? | |
7405 | + jQuery( elem ).position()[ prop ] + "px" : | |
7406 | + computed; | |
7407 | + } | |
7408 | + } | |
7409 | + }; | |
7410 | + }); | |
7411 | + } | |
7412 | + | |
7413 | +}); | |
7414 | + | |
7415 | +if ( jQuery.expr && jQuery.expr.filters ) { | |
7416 | + jQuery.expr.filters.hidden = function( elem ) { | |
7417 | + // Support: Opera <= 12.12 | |
7418 | + // Opera reports offsetWidths and offsetHeights less than zero on some elements | |
7419 | + return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 || | |
7420 | + (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none"); | |
7421 | + }; | |
7422 | + | |
7423 | + jQuery.expr.filters.visible = function( elem ) { | |
7424 | + return !jQuery.expr.filters.hidden( elem ); | |
7425 | + }; | |
7426 | +} | |
7427 | + | |
7428 | +// These hooks are used by animate to expand properties | |
7429 | +jQuery.each({ | |
7430 | + margin: "", | |
7431 | + padding: "", | |
7432 | + border: "Width" | |
7433 | +}, function( prefix, suffix ) { | |
7434 | + jQuery.cssHooks[ prefix + suffix ] = { | |
7435 | + expand: function( value ) { | |
7436 | + var i = 0, | |
7437 | + expanded = {}, | |
7438 | + | |
7439 | + // assumes a single number if not a string | |
7440 | + parts = typeof value === "string" ? value.split(" ") : [ value ]; | |
7441 | + | |
7442 | + for ( ; i < 4; i++ ) { | |
7443 | + expanded[ prefix + cssExpand[ i ] + suffix ] = | |
7444 | + parts[ i ] || parts[ i - 2 ] || parts[ 0 ]; | |
7445 | + } | |
7446 | + | |
7447 | + return expanded; | |
7448 | + } | |
7449 | + }; | |
7450 | + | |
7451 | + if ( !rmargin.test( prefix ) ) { | |
7452 | + jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber; | |
7453 | + } | |
7454 | +}); | |
7455 | +var r20 = /%20/g, | |
7456 | + rbracket = /\[\]$/, | |
7457 | + rCRLF = /\r?\n/g, | |
7458 | + rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i, | |
7459 | + rsubmittable = /^(?:input|select|textarea|keygen)/i; | |
7460 | + | |
7461 | +jQuery.fn.extend({ | |
7462 | + serialize: function() { | |
7463 | + return jQuery.param( this.serializeArray() ); | |
7464 | + }, | |
7465 | + serializeArray: function() { | |
7466 | + return this.map(function(){ | |
7467 | + // Can add propHook for "elements" to filter or add form elements | |
7468 | + var elements = jQuery.prop( this, "elements" ); | |
7469 | + return elements ? jQuery.makeArray( elements ) : this; | |
7470 | + }) | |
7471 | + .filter(function(){ | |
7472 | + var type = this.type; | |
7473 | + // Use .is(":disabled") so that fieldset[disabled] works | |
7474 | + return this.name && !jQuery( this ).is( ":disabled" ) && | |
7475 | + rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) && | |
7476 | + ( this.checked || !manipulation_rcheckableType.test( type ) ); | |
7477 | + }) | |
7478 | + .map(function( i, elem ){ | |
7479 | + var val = jQuery( this ).val(); | |
7480 | + | |
7481 | + return val == null ? | |
7482 | + null : | |
7483 | + jQuery.isArray( val ) ? | |
7484 | + jQuery.map( val, function( val ){ | |
7485 | + return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; | |
7486 | + }) : | |
7487 | + { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; | |
7488 | + }).get(); | |
7489 | + } | |
7490 | +}); | |
7491 | + | |
7492 | +//Serialize an array of form elements or a set of | |
7493 | +//key/values into a query string | |
7494 | +jQuery.param = function( a, traditional ) { | |
7495 | + var prefix, | |
7496 | + s = [], | |
7497 | + add = function( key, value ) { | |
7498 | + // If value is a function, invoke it and return its value | |
7499 | + value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value ); | |
7500 | + s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value ); | |
7501 | + }; | |
7502 | + | |
7503 | + // Set traditional to true for jQuery <= 1.3.2 behavior. | |
7504 | + if ( traditional === undefined ) { | |
7505 | + traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional; | |
7506 | + } | |
7507 | + | |
7508 | + // If an array was passed in, assume that it is an array of form elements. | |
7509 | + if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) { | |
7510 | + // Serialize the form elements | |
7511 | + jQuery.each( a, function() { | |
7512 | + add( this.name, this.value ); | |
7513 | + }); | |
7514 | + | |
7515 | + } else { | |
7516 | + // If traditional, encode the "old" way (the way 1.3.2 or older | |
7517 | + // did it), otherwise encode params recursively. | |
7518 | + for ( prefix in a ) { | |
7519 | + buildParams( prefix, a[ prefix ], traditional, add ); | |
7520 | + } | |
7521 | + } | |
7522 | + | |
7523 | + // Return the resulting serialization | |
7524 | + return s.join( "&" ).replace( r20, "+" ); | |
7525 | +}; | |
7526 | + | |
7527 | +function buildParams( prefix, obj, traditional, add ) { | |
7528 | + var name; | |
7529 | + | |
7530 | + if ( jQuery.isArray( obj ) ) { | |
7531 | + // Serialize array item. | |
7532 | + jQuery.each( obj, function( i, v ) { | |
7533 | + if ( traditional || rbracket.test( prefix ) ) { | |
7534 | + // Treat each array item as a scalar. | |
7535 | + add( prefix, v ); | |
7536 | + | |
7537 | + } else { | |
7538 | + // Item is non-scalar (array or object), encode its numeric index. | |
7539 | + buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add ); | |
7540 | + } | |
7541 | + }); | |
7542 | + | |
7543 | + } else if ( !traditional && jQuery.type( obj ) === "object" ) { | |
7544 | + // Serialize object item. | |
7545 | + for ( name in obj ) { | |
7546 | + buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); | |
7547 | + } | |
7548 | + | |
7549 | + } else { | |
7550 | + // Serialize scalar item. | |
7551 | + add( prefix, obj ); | |
7552 | + } | |
7553 | +} | |
7554 | +jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + | |
7555 | + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + | |
7556 | + "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) { | |
7557 | + | |
7558 | + // Handle event binding | |
7559 | + jQuery.fn[ name ] = function( data, fn ) { | |
7560 | + return arguments.length > 0 ? | |
7561 | + this.on( name, null, data, fn ) : | |
7562 | + this.trigger( name ); | |
7563 | + }; | |
7564 | +}); | |
7565 | + | |
7566 | +jQuery.fn.extend({ | |
7567 | + hover: function( fnOver, fnOut ) { | |
7568 | + return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); | |
7569 | + }, | |
7570 | + | |
7571 | + bind: function( types, data, fn ) { | |
7572 | + return this.on( types, null, data, fn ); | |
7573 | + }, | |
7574 | + unbind: function( types, fn ) { | |
7575 | + return this.off( types, null, fn ); | |
7576 | + }, | |
7577 | + | |
7578 | + delegate: function( selector, types, data, fn ) { | |
7579 | + return this.on( types, selector, data, fn ); | |
7580 | + }, | |
7581 | + undelegate: function( selector, types, fn ) { | |
7582 | + // ( namespace ) or ( selector, types [, fn] ) | |
7583 | + return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn ); | |
7584 | + } | |
7585 | +}); | |
7586 | +var | |
7587 | + // Document location | |
7588 | + ajaxLocParts, | |
7589 | + ajaxLocation, | |
7590 | + ajax_nonce = jQuery.now(), | |
7591 | + | |
7592 | + ajax_rquery = /\?/, | |
7593 | + rhash = /#.*$/, | |
7594 | + rts = /([?&])_=[^&]*/, | |
7595 | + rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL | |
7596 | + // #7653, #8125, #8152: local protocol detection | |
7597 | + rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/, | |
7598 | + rnoContent = /^(?:GET|HEAD)$/, | |
7599 | + rprotocol = /^\/\//, | |
7600 | + rurl = /^([\w.+-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/, | |
7601 | + | |
7602 | + // Keep a copy of the old load method | |
7603 | + _load = jQuery.fn.load, | |
7604 | + | |
7605 | + /* Prefilters | |
7606 | + * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) | |
7607 | + * 2) These are called: | |
7608 | + * - BEFORE asking for a transport | |
7609 | + * - AFTER param serialization (s.data is a string if s.processData is true) | |
7610 | + * 3) key is the dataType | |
7611 | + * 4) the catchall symbol "*" can be used | |
7612 | + * 5) execution will start with transport dataType and THEN continue down to "*" if needed | |
7613 | + */ | |
7614 | + prefilters = {}, | |
7615 | + | |
7616 | + /* Transports bindings | |
7617 | + * 1) key is the dataType | |
7618 | + * 2) the catchall symbol "*" can be used | |
7619 | + * 3) selection will start with transport dataType and THEN go to "*" if needed | |
7620 | + */ | |
7621 | + transports = {}, | |
7622 | + | |
7623 | + // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression | |
7624 | + allTypes = "*/".concat("*"); | |
7625 | + | |
7626 | +// #8138, IE may throw an exception when accessing | |
7627 | +// a field from window.location if document.domain has been set | |
7628 | +try { | |
7629 | + ajaxLocation = location.href; | |
7630 | +} catch( e ) { | |
7631 | + // Use the href attribute of an A element | |
7632 | + // since IE will modify it given document.location | |
7633 | + ajaxLocation = document.createElement( "a" ); | |
7634 | + ajaxLocation.href = ""; | |
7635 | + ajaxLocation = ajaxLocation.href; | |
7636 | +} | |
7637 | + | |
7638 | +// Segment location into parts | |
7639 | +ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || []; | |
7640 | + | |
7641 | +// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport | |
7642 | +function addToPrefiltersOrTransports( structure ) { | |
7643 | + | |
7644 | + // dataTypeExpression is optional and defaults to "*" | |
7645 | + return function( dataTypeExpression, func ) { | |
7646 | + | |
7647 | + if ( typeof dataTypeExpression !== "string" ) { | |
7648 | + func = dataTypeExpression; | |
7649 | + dataTypeExpression = "*"; | |
7650 | + } | |
7651 | + | |
7652 | + var dataType, | |
7653 | + i = 0, | |
7654 | + dataTypes = dataTypeExpression.toLowerCase().match( core_rnotwhite ) || []; | |
7655 | + | |
7656 | + if ( jQuery.isFunction( func ) ) { | |
7657 | + // For each dataType in the dataTypeExpression | |
7658 | + while ( (dataType = dataTypes[i++]) ) { | |
7659 | + // Prepend if requested | |
7660 | + if ( dataType[0] === "+" ) { | |
7661 | + dataType = dataType.slice( 1 ) || "*"; | |
7662 | + (structure[ dataType ] = structure[ dataType ] || []).unshift( func ); | |
7663 | + | |
7664 | + // Otherwise append | |
7665 | + } else { | |
7666 | + (structure[ dataType ] = structure[ dataType ] || []).push( func ); | |
7667 | + } | |
7668 | + } | |
7669 | + } | |
7670 | + }; | |
7671 | +} | |
7672 | + | |
7673 | +// Base inspection function for prefilters and transports | |
7674 | +function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) { | |
7675 | + | |
7676 | + var inspected = {}, | |
7677 | + seekingTransport = ( structure === transports ); | |
7678 | + | |
7679 | + function inspect( dataType ) { | |
7680 | + var selected; | |
7681 | + inspected[ dataType ] = true; | |
7682 | + jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) { | |
7683 | + var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR ); | |
7684 | + if( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) { | |
7685 | + options.dataTypes.unshift( dataTypeOrTransport ); | |
7686 | + inspect( dataTypeOrTransport ); | |
7687 | + return false; | |
7688 | + } else if ( seekingTransport ) { | |
7689 | + return !( selected = dataTypeOrTransport ); | |
7690 | + } | |
7691 | + }); | |
7692 | + return selected; | |
7693 | + } | |
7694 | + | |
7695 | + return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" ); | |
7696 | +} | |
7697 | + | |
7698 | +// A special extend for ajax options | |
7699 | +// that takes "flat" options (not to be deep extended) | |
7700 | +// Fixes #9887 | |
7701 | +function ajaxExtend( target, src ) { | |
7702 | + var deep, key, | |
7703 | + flatOptions = jQuery.ajaxSettings.flatOptions || {}; | |
7704 | + | |
7705 | + for ( key in src ) { | |
7706 | + if ( src[ key ] !== undefined ) { | |
7707 | + ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ]; | |
7708 | + } | |
7709 | + } | |
7710 | + if ( deep ) { | |
7711 | + jQuery.extend( true, target, deep ); | |
7712 | + } | |
7713 | + | |
7714 | + return target; | |
7715 | +} | |
7716 | + | |
7717 | +jQuery.fn.load = function( url, params, callback ) { | |
7718 | + if ( typeof url !== "string" && _load ) { | |
7719 | + return _load.apply( this, arguments ); | |
7720 | + } | |
7721 | + | |
7722 | + var selector, response, type, | |
7723 | + self = this, | |
7724 | + off = url.indexOf(" "); | |
7725 | + | |
7726 | + if ( off >= 0 ) { | |
7727 | + selector = url.slice( off, url.length ); | |
7728 | + url = url.slice( 0, off ); | |
7729 | + } | |
7730 | + | |
7731 | + // If it's a function | |
7732 | + if ( jQuery.isFunction( params ) ) { | |
7733 | + | |
7734 | + // We assume that it's the callback | |
7735 | + callback = params; | |
7736 | + params = undefined; | |
7737 | + | |
7738 | + // Otherwise, build a param string | |
7739 | + } else if ( params && typeof params === "object" ) { | |
7740 | + type = "POST"; | |
7741 | + } | |
7742 | + | |
7743 | + // If we have elements to modify, make the request | |
7744 | + if ( self.length > 0 ) { | |
7745 | + jQuery.ajax({ | |
7746 | + url: url, | |
7747 | + | |
7748 | + // if "type" variable is undefined, then "GET" method will be used | |
7749 | + type: type, | |
7750 | + dataType: "html", | |
7751 | + data: params | |
7752 | + }).done(function( responseText ) { | |
7753 | + | |
7754 | + // Save response for use in complete callback | |
7755 | + response = arguments; | |
7756 | + | |
7757 | + self.html( selector ? | |
7758 | + | |
7759 | + // If a selector was specified, locate the right elements in a dummy div | |
7760 | + // Exclude scripts to avoid IE 'Permission Denied' errors | |
7761 | + jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) : | |
7762 | + | |
7763 | + // Otherwise use the full result | |
7764 | + responseText ); | |
7765 | + | |
7766 | + }).complete( callback && function( jqXHR, status ) { | |
7767 | + self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] ); | |
7768 | + }); | |
7769 | + } | |
7770 | + | |
7771 | + return this; | |
7772 | +}; | |
7773 | + | |
7774 | +// Attach a bunch of functions for handling common AJAX events | |
7775 | +jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ){ | |
7776 | + jQuery.fn[ type ] = function( fn ){ | |
7777 | + return this.on( type, fn ); | |
7778 | + }; | |
7779 | +}); | |
7780 | + | |
7781 | +jQuery.extend({ | |
7782 | + | |
7783 | + // Counter for holding the number of active queries | |
7784 | + active: 0, | |
7785 | + | |
7786 | + // Last-Modified header cache for next request | |
7787 | + lastModified: {}, | |
7788 | + etag: {}, | |
7789 | + | |
7790 | + ajaxSettings: { | |
7791 | + url: ajaxLocation, | |
7792 | + type: "GET", | |
7793 | + isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ), | |
7794 | + global: true, | |
7795 | + processData: true, | |
7796 | + async: true, | |
7797 | + contentType: "application/x-www-form-urlencoded; charset=UTF-8", | |
7798 | + /* | |
7799 | + timeout: 0, | |
7800 | + data: null, | |
7801 | + dataType: null, | |
7802 | + username: null, | |
7803 | + password: null, | |
7804 | + cache: null, | |
7805 | + throws: false, | |
7806 | + traditional: false, | |
7807 | + headers: {}, | |
7808 | + */ | |
7809 | + | |
7810 | + accepts: { | |
7811 | + "*": allTypes, | |
7812 | + text: "text/plain", | |
7813 | + html: "text/html", | |
7814 | + xml: "application/xml, text/xml", | |
7815 | + json: "application/json, text/javascript" | |
7816 | + }, | |
7817 | + | |
7818 | + contents: { | |
7819 | + xml: /xml/, | |
7820 | + html: /html/, | |
7821 | + json: /json/ | |
7822 | + }, | |
7823 | + | |
7824 | + responseFields: { | |
7825 | + xml: "responseXML", | |
7826 | + text: "responseText", | |
7827 | + json: "responseJSON" | |
7828 | + }, | |
7829 | + | |
7830 | + // Data converters | |
7831 | + // Keys separate source (or catchall "*") and destination types with a single space | |
7832 | + converters: { | |
7833 | + | |
7834 | + // Convert anything to text | |
7835 | + "* text": String, | |
7836 | + | |
7837 | + // Text to html (true = no transformation) | |
7838 | + "text html": true, | |
7839 | + | |
7840 | + // Evaluate text as a json expression | |
7841 | + "text json": jQuery.parseJSON, | |
7842 | + | |
7843 | + // Parse text as xml | |
7844 | + "text xml": jQuery.parseXML | |
7845 | + }, | |
7846 | + | |
7847 | + // For options that shouldn't be deep extended: | |
7848 | + // you can add your own custom options here if | |
7849 | + // and when you create one that shouldn't be | |
7850 | + // deep extended (see ajaxExtend) | |
7851 | + flatOptions: { | |
7852 | + url: true, | |
7853 | + context: true | |
7854 | + } | |
7855 | + }, | |
7856 | + | |
7857 | + // Creates a full fledged settings object into target | |
7858 | + // with both ajaxSettings and settings fields. | |
7859 | + // If target is omitted, writes into ajaxSettings. | |
7860 | + ajaxSetup: function( target, settings ) { | |
7861 | + return settings ? | |
7862 | + | |
7863 | + // Building a settings object | |
7864 | + ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) : | |
7865 | + | |
7866 | + // Extending ajaxSettings | |
7867 | + ajaxExtend( jQuery.ajaxSettings, target ); | |
7868 | + }, | |
7869 | + | |
7870 | + ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), | |
7871 | + ajaxTransport: addToPrefiltersOrTransports( transports ), | |
7872 | + | |
7873 | + // Main method | |
7874 | + ajax: function( url, options ) { | |
7875 | + | |
7876 | + // If url is an object, simulate pre-1.5 signature | |
7877 | + if ( typeof url === "object" ) { | |
7878 | + options = url; | |
7879 | + url = undefined; | |
7880 | + } | |
7881 | + | |
7882 | + // Force options to be an object | |
7883 | + options = options || {}; | |
7884 | + | |
7885 | + var // Cross-domain detection vars | |
7886 | + parts, | |
7887 | + // Loop variable | |
7888 | + i, | |
7889 | + // URL without anti-cache param | |
7890 | + cacheURL, | |
7891 | + // Response headers as string | |
7892 | + responseHeadersString, | |
7893 | + // timeout handle | |
7894 | + timeoutTimer, | |
7895 | + | |
7896 | + // To know if global events are to be dispatched | |
7897 | + fireGlobals, | |
7898 | + | |
7899 | + transport, | |
7900 | + // Response headers | |
7901 | + responseHeaders, | |
7902 | + // Create the final options object | |
7903 | + s = jQuery.ajaxSetup( {}, options ), | |
7904 | + // Callbacks context | |
7905 | + callbackContext = s.context || s, | |
7906 | + // Context for global events is callbackContext if it is a DOM node or jQuery collection | |
7907 | + globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ? | |
7908 | + jQuery( callbackContext ) : | |
7909 | + jQuery.event, | |
7910 | + // Deferreds | |
7911 | + deferred = jQuery.Deferred(), | |
7912 | + completeDeferred = jQuery.Callbacks("once memory"), | |
7913 | + // Status-dependent callbacks | |
7914 | + statusCode = s.statusCode || {}, | |
7915 | + // Headers (they are sent all at once) | |
7916 | + requestHeaders = {}, | |
7917 | + requestHeadersNames = {}, | |
7918 | + // The jqXHR state | |
7919 | + state = 0, | |
7920 | + // Default abort message | |
7921 | + strAbort = "canceled", | |
7922 | + // Fake xhr | |
7923 | + jqXHR = { | |
7924 | + readyState: 0, | |
7925 | + | |
7926 | + // Builds headers hashtable if needed | |
7927 | + getResponseHeader: function( key ) { | |
7928 | + var match; | |
7929 | + if ( state === 2 ) { | |
7930 | + if ( !responseHeaders ) { | |
7931 | + responseHeaders = {}; | |
7932 | + while ( (match = rheaders.exec( responseHeadersString )) ) { | |
7933 | + responseHeaders[ match[1].toLowerCase() ] = match[ 2 ]; | |
7934 | + } | |
7935 | + } | |
7936 | + match = responseHeaders[ key.toLowerCase() ]; | |
7937 | + } | |
7938 | + return match == null ? null : match; | |
7939 | + }, | |
7940 | + | |
7941 | + // Raw string | |
7942 | + getAllResponseHeaders: function() { | |
7943 | + return state === 2 ? responseHeadersString : null; | |
7944 | + }, | |
7945 | + | |
7946 | + // Caches the header | |
7947 | + setRequestHeader: function( name, value ) { | |
7948 | + var lname = name.toLowerCase(); | |
7949 | + if ( !state ) { | |
7950 | + name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name; | |
7951 | + requestHeaders[ name ] = value; | |
7952 | + } | |
7953 | + return this; | |
7954 | + }, | |
7955 | + | |
7956 | + // Overrides response content-type header | |
7957 | + overrideMimeType: function( type ) { | |
7958 | + if ( !state ) { | |
7959 | + s.mimeType = type; | |
7960 | + } | |
7961 | + return this; | |
7962 | + }, | |
7963 | + | |
7964 | + // Status-dependent callbacks | |
7965 | + statusCode: function( map ) { | |
7966 | + var code; | |
7967 | + if ( map ) { | |
7968 | + if ( state < 2 ) { | |
7969 | + for ( code in map ) { | |
7970 | + // Lazy-add the new callback in a way that preserves old ones | |
7971 | + statusCode[ code ] = [ statusCode[ code ], map[ code ] ]; | |
7972 | + } | |
7973 | + } else { | |
7974 | + // Execute the appropriate callbacks | |
7975 | + jqXHR.always( map[ jqXHR.status ] ); | |
7976 | + } | |
7977 | + } | |
7978 | + return this; | |
7979 | + }, | |
7980 | + | |
7981 | + // Cancel the request | |
7982 | + abort: function( statusText ) { | |
7983 | + var finalText = statusText || strAbort; | |
7984 | + if ( transport ) { | |
7985 | + transport.abort( finalText ); | |
7986 | + } | |
7987 | + done( 0, finalText ); | |
7988 | + return this; | |
7989 | + } | |
7990 | + }; | |
7991 | + | |
7992 | + // Attach deferreds | |
7993 | + deferred.promise( jqXHR ).complete = completeDeferred.add; | |
7994 | + jqXHR.success = jqXHR.done; | |
7995 | + jqXHR.error = jqXHR.fail; | |
7996 | + | |
7997 | + // Remove hash character (#7531: and string promotion) | |
7998 | + // Add protocol if not provided (#5866: IE7 issue with protocol-less urls) | |
7999 | + // Handle falsy url in the settings object (#10093: consistency with old signature) | |
8000 | + // We also use the url parameter if available | |
8001 | + s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" ); | |
8002 | + | |
8003 | + // Alias method option to type as per ticket #12004 | |
8004 | + s.type = options.method || options.type || s.method || s.type; | |
8005 | + | |
8006 | + // Extract dataTypes list | |
8007 | + s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( core_rnotwhite ) || [""]; | |
8008 | + | |
8009 | + // A cross-domain request is in order when we have a protocol:host:port mismatch | |
8010 | + if ( s.crossDomain == null ) { | |
8011 | + parts = rurl.exec( s.url.toLowerCase() ); | |
8012 | + s.crossDomain = !!( parts && | |
8013 | + ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] || | |
8014 | + ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !== | |
8015 | + ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) ) | |
8016 | + ); | |
8017 | + } | |
8018 | + | |
8019 | + // Convert data if not already a string | |
8020 | + if ( s.data && s.processData && typeof s.data !== "string" ) { | |
8021 | + s.data = jQuery.param( s.data, s.traditional ); | |
8022 | + } | |
8023 | + | |
8024 | + // Apply prefilters | |
8025 | + inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); | |
8026 | + | |
8027 | + // If request was aborted inside a prefilter, stop there | |
8028 | + if ( state === 2 ) { | |
8029 | + return jqXHR; | |
8030 | + } | |
8031 | + | |
8032 | + // We can fire global events as of now if asked to | |
8033 | + fireGlobals = s.global; | |
8034 | + | |
8035 | + // Watch for a new set of requests | |
8036 | + if ( fireGlobals && jQuery.active++ === 0 ) { | |
8037 | + jQuery.event.trigger("ajaxStart"); | |
8038 | + } | |
8039 | + | |
8040 | + // Uppercase the type | |
8041 | + s.type = s.type.toUpperCase(); | |
8042 | + | |
8043 | + // Determine if request has content | |
8044 | + s.hasContent = !rnoContent.test( s.type ); | |
8045 | + | |
8046 | + // Save the URL in case we're toying with the If-Modified-Since | |
8047 | + // and/or If-None-Match header later on | |
8048 | + cacheURL = s.url; | |
8049 | + | |
8050 | + // More options handling for requests with no content | |
8051 | + if ( !s.hasContent ) { | |
8052 | + | |
8053 | + // If data is available, append data to url | |
8054 | + if ( s.data ) { | |
8055 | + cacheURL = ( s.url += ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + s.data ); | |
8056 | + // #9682: remove data so that it's not used in an eventual retry | |
8057 | + delete s.data; | |
8058 | + } | |
8059 | + | |
8060 | + // Add anti-cache in url if needed | |
8061 | + if ( s.cache === false ) { | |
8062 | + s.url = rts.test( cacheURL ) ? | |
8063 | + | |
8064 | + // If there is already a '_' parameter, set its value | |
8065 | + cacheURL.replace( rts, "$1_=" + ajax_nonce++ ) : | |
8066 | + | |
8067 | + // Otherwise add one to the end | |
8068 | + cacheURL + ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ajax_nonce++; | |
8069 | + } | |
8070 | + } | |
8071 | + | |
8072 | + // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. | |
8073 | + if ( s.ifModified ) { | |
8074 | + if ( jQuery.lastModified[ cacheURL ] ) { | |
8075 | + jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] ); | |
8076 | + } | |
8077 | + if ( jQuery.etag[ cacheURL ] ) { | |
8078 | + jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] ); | |
8079 | + } | |
8080 | + } | |
8081 | + | |
8082 | + // Set the correct header, if data is being sent | |
8083 | + if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { | |
8084 | + jqXHR.setRequestHeader( "Content-Type", s.contentType ); | |
8085 | + } | |
8086 | + | |
8087 | + // Set the Accepts header for the server, depending on the dataType | |
8088 | + jqXHR.setRequestHeader( | |
8089 | + "Accept", | |
8090 | + s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ? | |
8091 | + s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) : | |
8092 | + s.accepts[ "*" ] | |
8093 | + ); | |
8094 | + | |
8095 | + // Check for headers option | |
8096 | + for ( i in s.headers ) { | |
8097 | + jqXHR.setRequestHeader( i, s.headers[ i ] ); | |
8098 | + } | |
8099 | + | |
8100 | + // Allow custom headers/mimetypes and early abort | |
8101 | + if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) { | |
8102 | + // Abort if not done already and return | |
8103 | + return jqXHR.abort(); | |
8104 | + } | |
8105 | + | |
8106 | + // aborting is no longer a cancellation | |
8107 | + strAbort = "abort"; | |
8108 | + | |
8109 | + // Install callbacks on deferreds | |
8110 | + for ( i in { success: 1, error: 1, complete: 1 } ) { | |
8111 | + jqXHR[ i ]( s[ i ] ); | |
8112 | + } | |
8113 | + | |
8114 | + // Get transport | |
8115 | + transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); | |
8116 | + | |
8117 | + // If no transport, we auto-abort | |
8118 | + if ( !transport ) { | |
8119 | + done( -1, "No Transport" ); | |
8120 | + } else { | |
8121 | + jqXHR.readyState = 1; | |
8122 | + | |
8123 | + // Send global event | |
8124 | + if ( fireGlobals ) { | |
8125 | + globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); | |
8126 | + } | |
8127 | + // Timeout | |
8128 | + if ( s.async && s.timeout > 0 ) { | |
8129 | + timeoutTimer = setTimeout(function() { | |
8130 | + jqXHR.abort("timeout"); | |
8131 | + }, s.timeout ); | |
8132 | + } | |
8133 | + | |
8134 | + try { | |
8135 | + state = 1; | |
8136 | + transport.send( requestHeaders, done ); | |
8137 | + } catch ( e ) { | |
8138 | + // Propagate exception as error if not done | |
8139 | + if ( state < 2 ) { | |
8140 | + done( -1, e ); | |
8141 | + // Simply rethrow otherwise | |
8142 | + } else { | |
8143 | + throw e; | |
8144 | + } | |
8145 | + } | |
8146 | + } | |
8147 | + | |
8148 | + // Callback for when everything is done | |
8149 | + function done( status, nativeStatusText, responses, headers ) { | |
8150 | + var isSuccess, success, error, response, modified, | |
8151 | + statusText = nativeStatusText; | |
8152 | + | |
8153 | + // Called once | |
8154 | + if ( state === 2 ) { | |
8155 | + return; | |
8156 | + } | |
8157 | + | |
8158 | + // State is "done" now | |
8159 | + state = 2; | |
8160 | + | |
8161 | + // Clear timeout if it exists | |
8162 | + if ( timeoutTimer ) { | |
8163 | + clearTimeout( timeoutTimer ); | |
8164 | + } | |
8165 | + | |
8166 | + // Dereference transport for early garbage collection | |
8167 | + // (no matter how long the jqXHR object will be used) | |
8168 | + transport = undefined; | |
8169 | + | |
8170 | + // Cache response headers | |
8171 | + responseHeadersString = headers || ""; | |
8172 | + | |
8173 | + // Set readyState | |
8174 | + jqXHR.readyState = status > 0 ? 4 : 0; | |
8175 | + | |
8176 | + // Determine if successful | |
8177 | + isSuccess = status >= 200 && status < 300 || status === 304; | |
8178 | + | |
8179 | + // Get response data | |
8180 | + if ( responses ) { | |
8181 | + response = ajaxHandleResponses( s, jqXHR, responses ); | |
8182 | + } | |
8183 | + | |
8184 | + // Convert no matter what (that way responseXXX fields are always set) | |
8185 | + response = ajaxConvert( s, response, jqXHR, isSuccess ); | |
8186 | + | |
8187 | + // If successful, handle type chaining | |
8188 | + if ( isSuccess ) { | |
8189 | + | |
8190 | + // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. | |
8191 | + if ( s.ifModified ) { | |
8192 | + modified = jqXHR.getResponseHeader("Last-Modified"); | |
8193 | + if ( modified ) { | |
8194 | + jQuery.lastModified[ cacheURL ] = modified; | |
8195 | + } | |
8196 | + modified = jqXHR.getResponseHeader("etag"); | |
8197 | + if ( modified ) { | |
8198 | + jQuery.etag[ cacheURL ] = modified; | |
8199 | + } | |
8200 | + } | |
8201 | + | |
8202 | + // if no content | |
8203 | + if ( status === 204 || s.type === "HEAD" ) { | |
8204 | + statusText = "nocontent"; | |
8205 | + | |
8206 | + // if not modified | |
8207 | + } else if ( status === 304 ) { | |
8208 | + statusText = "notmodified"; | |
8209 | + | |
8210 | + // If we have data, let's convert it | |
8211 | + } else { | |
8212 | + statusText = response.state; | |
8213 | + success = response.data; | |
8214 | + error = response.error; | |
8215 | + isSuccess = !error; | |
8216 | + } | |
8217 | + } else { | |
8218 | + // We extract error from statusText | |
8219 | + // then normalize statusText and status for non-aborts | |
8220 | + error = statusText; | |
8221 | + if ( status || !statusText ) { | |
8222 | + statusText = "error"; | |
8223 | + if ( status < 0 ) { | |
8224 | + status = 0; | |
8225 | + } | |
8226 | + } | |
8227 | + } | |
8228 | + | |
8229 | + // Set data for the fake xhr object | |
8230 | + jqXHR.status = status; | |
8231 | + jqXHR.statusText = ( nativeStatusText || statusText ) + ""; | |
8232 | + | |
8233 | + // Success/Error | |
8234 | + if ( isSuccess ) { | |
8235 | + deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); | |
8236 | + } else { | |
8237 | + deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); | |
8238 | + } | |
8239 | + | |
8240 | + // Status-dependent callbacks | |
8241 | + jqXHR.statusCode( statusCode ); | |
8242 | + statusCode = undefined; | |
8243 | + | |
8244 | + if ( fireGlobals ) { | |
8245 | + globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError", | |
8246 | + [ jqXHR, s, isSuccess ? success : error ] ); | |
8247 | + } | |
8248 | + | |
8249 | + // Complete | |
8250 | + completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); | |
8251 | + | |
8252 | + if ( fireGlobals ) { | |
8253 | + globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); | |
8254 | + // Handle the global AJAX counter | |
8255 | + if ( !( --jQuery.active ) ) { | |
8256 | + jQuery.event.trigger("ajaxStop"); | |
8257 | + } | |
8258 | + } | |
8259 | + } | |
8260 | + | |
8261 | + return jqXHR; | |
8262 | + }, | |
8263 | + | |
8264 | + getJSON: function( url, data, callback ) { | |
8265 | + return jQuery.get( url, data, callback, "json" ); | |
8266 | + }, | |
8267 | + | |
8268 | + getScript: function( url, callback ) { | |
8269 | + return jQuery.get( url, undefined, callback, "script" ); | |
8270 | + } | |
8271 | +}); | |
8272 | + | |
8273 | +jQuery.each( [ "get", "post" ], function( i, method ) { | |
8274 | + jQuery[ method ] = function( url, data, callback, type ) { | |
8275 | + // shift arguments if data argument was omitted | |
8276 | + if ( jQuery.isFunction( data ) ) { | |
8277 | + type = type || callback; | |
8278 | + callback = data; | |
8279 | + data = undefined; | |
8280 | + } | |
8281 | + | |
8282 | + return jQuery.ajax({ | |
8283 | + url: url, | |
8284 | + type: method, | |
8285 | + dataType: type, | |
8286 | + data: data, | |
8287 | + success: callback | |
8288 | + }); | |
8289 | + }; | |
8290 | +}); | |
8291 | + | |
8292 | +/* Handles responses to an ajax request: | |
8293 | + * - finds the right dataType (mediates between content-type and expected dataType) | |
8294 | + * - returns the corresponding response | |
8295 | + */ | |
8296 | +function ajaxHandleResponses( s, jqXHR, responses ) { | |
8297 | + var firstDataType, ct, finalDataType, type, | |
8298 | + contents = s.contents, | |
8299 | + dataTypes = s.dataTypes; | |
8300 | + | |
8301 | + // Remove auto dataType and get content-type in the process | |
8302 | + while( dataTypes[ 0 ] === "*" ) { | |
8303 | + dataTypes.shift(); | |
8304 | + if ( ct === undefined ) { | |
8305 | + ct = s.mimeType || jqXHR.getResponseHeader("Content-Type"); | |
8306 | + } | |
8307 | + } | |
8308 | + | |
8309 | + // Check if we're dealing with a known content-type | |
8310 | + if ( ct ) { | |
8311 | + for ( type in contents ) { | |
8312 | + if ( contents[ type ] && contents[ type ].test( ct ) ) { | |
8313 | + dataTypes.unshift( type ); | |
8314 | + break; | |
8315 | + } | |
8316 | + } | |
8317 | + } | |
8318 | + | |
8319 | + // Check to see if we have a response for the expected dataType | |
8320 | + if ( dataTypes[ 0 ] in responses ) { | |
8321 | + finalDataType = dataTypes[ 0 ]; | |
8322 | + } else { | |
8323 | + // Try convertible dataTypes | |
8324 | + for ( type in responses ) { | |
8325 | + if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) { | |
8326 | + finalDataType = type; | |
8327 | + break; | |
8328 | + } | |
8329 | + if ( !firstDataType ) { | |
8330 | + firstDataType = type; | |
8331 | + } | |
8332 | + } | |
8333 | + // Or just use first one | |
8334 | + finalDataType = finalDataType || firstDataType; | |
8335 | + } | |
8336 | + | |
8337 | + // If we found a dataType | |
8338 | + // We add the dataType to the list if needed | |
8339 | + // and return the corresponding response | |
8340 | + if ( finalDataType ) { | |
8341 | + if ( finalDataType !== dataTypes[ 0 ] ) { | |
8342 | + dataTypes.unshift( finalDataType ); | |
8343 | + } | |
8344 | + return responses[ finalDataType ]; | |
8345 | + } | |
8346 | +} | |
8347 | + | |
8348 | +/* Chain conversions given the request and the original response | |
8349 | + * Also sets the responseXXX fields on the jqXHR instance | |
8350 | + */ | |
8351 | +function ajaxConvert( s, response, jqXHR, isSuccess ) { | |
8352 | + var conv2, current, conv, tmp, prev, | |
8353 | + converters = {}, | |
8354 | + // Work with a copy of dataTypes in case we need to modify it for conversion | |
8355 | + dataTypes = s.dataTypes.slice(); | |
8356 | + | |
8357 | + // Create converters map with lowercased keys | |
8358 | + if ( dataTypes[ 1 ] ) { | |
8359 | + for ( conv in s.converters ) { | |
8360 | + converters[ conv.toLowerCase() ] = s.converters[ conv ]; | |
8361 | + } | |
8362 | + } | |
8363 | + | |
8364 | + current = dataTypes.shift(); | |
8365 | + | |
8366 | + // Convert to each sequential dataType | |
8367 | + while ( current ) { | |
8368 | + | |
8369 | + if ( s.responseFields[ current ] ) { | |
8370 | + jqXHR[ s.responseFields[ current ] ] = response; | |
8371 | + } | |
8372 | + | |
8373 | + // Apply the dataFilter if provided | |
8374 | + if ( !prev && isSuccess && s.dataFilter ) { | |
8375 | + response = s.dataFilter( response, s.dataType ); | |
8376 | + } | |
8377 | + | |
8378 | + prev = current; | |
8379 | + current = dataTypes.shift(); | |
8380 | + | |
8381 | + if ( current ) { | |
8382 | + | |
8383 | + // There's only work to do if current dataType is non-auto | |
8384 | + if ( current === "*" ) { | |
8385 | + | |
8386 | + current = prev; | |
8387 | + | |
8388 | + // Convert response if prev dataType is non-auto and differs from current | |
8389 | + } else if ( prev !== "*" && prev !== current ) { | |
8390 | + | |
8391 | + // Seek a direct converter | |
8392 | + conv = converters[ prev + " " + current ] || converters[ "* " + current ]; | |
8393 | + | |
8394 | + // If none found, seek a pair | |
8395 | + if ( !conv ) { | |
8396 | + for ( conv2 in converters ) { | |
8397 | + | |
8398 | + // If conv2 outputs current | |
8399 | + tmp = conv2.split( " " ); | |
8400 | + if ( tmp[ 1 ] === current ) { | |
8401 | + | |
8402 | + // If prev can be converted to accepted input | |
8403 | + conv = converters[ prev + " " + tmp[ 0 ] ] || | |
8404 | + converters[ "* " + tmp[ 0 ] ]; | |
8405 | + if ( conv ) { | |
8406 | + // Condense equivalence converters | |
8407 | + if ( conv === true ) { | |
8408 | + conv = converters[ conv2 ]; | |
8409 | + | |
8410 | + // Otherwise, insert the intermediate dataType | |
8411 | + } else if ( converters[ conv2 ] !== true ) { | |
8412 | + current = tmp[ 0 ]; | |
8413 | + dataTypes.unshift( tmp[ 1 ] ); | |
8414 | + } | |
8415 | + break; | |
8416 | + } | |
8417 | + } | |
8418 | + } | |
8419 | + } | |
8420 | + | |
8421 | + // Apply converter (if not an equivalence) | |
8422 | + if ( conv !== true ) { | |
8423 | + | |
8424 | + // Unless errors are allowed to bubble, catch and return them | |
8425 | + if ( conv && s[ "throws" ] ) { | |
8426 | + response = conv( response ); | |
8427 | + } else { | |
8428 | + try { | |
8429 | + response = conv( response ); | |
8430 | + } catch ( e ) { | |
8431 | + return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current }; | |
8432 | + } | |
8433 | + } | |
8434 | + } | |
8435 | + } | |
8436 | + } | |
8437 | + } | |
8438 | + | |
8439 | + return { state: "success", data: response }; | |
8440 | +} | |
8441 | +// Install script dataType | |
8442 | +jQuery.ajaxSetup({ | |
8443 | + accepts: { | |
8444 | + script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript" | |
8445 | + }, | |
8446 | + contents: { | |
8447 | + script: /(?:java|ecma)script/ | |
8448 | + }, | |
8449 | + converters: { | |
8450 | + "text script": function( text ) { | |
8451 | + jQuery.globalEval( text ); | |
8452 | + return text; | |
8453 | + } | |
8454 | + } | |
8455 | +}); | |
8456 | + | |
8457 | +// Handle cache's special case and global | |
8458 | +jQuery.ajaxPrefilter( "script", function( s ) { | |
8459 | + if ( s.cache === undefined ) { | |
8460 | + s.cache = false; | |
8461 | + } | |
8462 | + if ( s.crossDomain ) { | |
8463 | + s.type = "GET"; | |
8464 | + s.global = false; | |
8465 | + } | |
8466 | +}); | |
8467 | + | |
8468 | +// Bind script tag hack transport | |
8469 | +jQuery.ajaxTransport( "script", function(s) { | |
8470 | + | |
8471 | + // This transport only deals with cross domain requests | |
8472 | + if ( s.crossDomain ) { | |
8473 | + | |
8474 | + var script, | |
8475 | + head = document.head || jQuery("head")[0] || document.documentElement; | |
8476 | + | |
8477 | + return { | |
8478 | + | |
8479 | + send: function( _, callback ) { | |
8480 | + | |
8481 | + script = document.createElement("script"); | |
8482 | + | |
8483 | + script.async = true; | |
8484 | + | |
8485 | + if ( s.scriptCharset ) { | |
8486 | + script.charset = s.scriptCharset; | |
8487 | + } | |
8488 | + | |
8489 | + script.src = s.url; | |
8490 | + | |
8491 | + // Attach handlers for all browsers | |
8492 | + script.onload = script.onreadystatechange = function( _, isAbort ) { | |
8493 | + | |
8494 | + if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) { | |
8495 | + | |
8496 | + // Handle memory leak in IE | |
8497 | + script.onload = script.onreadystatechange = null; | |
8498 | + | |
8499 | + // Remove the script | |
8500 | + if ( script.parentNode ) { | |
8501 | + script.parentNode.removeChild( script ); | |
8502 | + } | |
8503 | + | |
8504 | + // Dereference the script | |
8505 | + script = null; | |
8506 | + | |
8507 | + // Callback if not abort | |
8508 | + if ( !isAbort ) { | |
8509 | + callback( 200, "success" ); | |
8510 | + } | |
8511 | + } | |
8512 | + }; | |
8513 | + | |
8514 | + // Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending | |
8515 | + // Use native DOM manipulation to avoid our domManip AJAX trickery | |
8516 | + head.insertBefore( script, head.firstChild ); | |
8517 | + }, | |
8518 | + | |
8519 | + abort: function() { | |
8520 | + if ( script ) { | |
8521 | + script.onload( undefined, true ); | |
8522 | + } | |
8523 | + } | |
8524 | + }; | |
8525 | + } | |
8526 | +}); | |
8527 | +var oldCallbacks = [], | |
8528 | + rjsonp = /(=)\?(?=&|$)|\?\?/; | |
8529 | + | |
8530 | +// Default jsonp settings | |
8531 | +jQuery.ajaxSetup({ | |
8532 | + jsonp: "callback", | |
8533 | + jsonpCallback: function() { | |
8534 | + var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( ajax_nonce++ ) ); | |
8535 | + this[ callback ] = true; | |
8536 | + return callback; | |
8537 | + } | |
8538 | +}); | |
8539 | + | |
8540 | +// Detect, normalize options and install callbacks for jsonp requests | |
8541 | +jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) { | |
8542 | + | |
8543 | + var callbackName, overwritten, responseContainer, | |
8544 | + jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ? | |
8545 | + "url" : | |
8546 | + typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data" | |
8547 | + ); | |
8548 | + | |
8549 | + // Handle iff the expected data type is "jsonp" or we have a parameter to set | |
8550 | + if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) { | |
8551 | + | |
8552 | + // Get callback name, remembering preexisting value associated with it | |
8553 | + callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ? | |
8554 | + s.jsonpCallback() : | |
8555 | + s.jsonpCallback; | |
8556 | + | |
8557 | + // Insert callback into url or form data | |
8558 | + if ( jsonProp ) { | |
8559 | + s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName ); | |
8560 | + } else if ( s.jsonp !== false ) { | |
8561 | + s.url += ( ajax_rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName; | |
8562 | + } | |
8563 | + | |
8564 | + // Use data converter to retrieve json after script execution | |
8565 | + s.converters["script json"] = function() { | |
8566 | + if ( !responseContainer ) { | |
8567 | + jQuery.error( callbackName + " was not called" ); | |
8568 | + } | |
8569 | + return responseContainer[ 0 ]; | |
8570 | + }; | |
8571 | + | |
8572 | + // force json dataType | |
8573 | + s.dataTypes[ 0 ] = "json"; | |
8574 | + | |
8575 | + // Install callback | |
8576 | + overwritten = window[ callbackName ]; | |
8577 | + window[ callbackName ] = function() { | |
8578 | + responseContainer = arguments; | |
8579 | + }; | |
8580 | + | |
8581 | + // Clean-up function (fires after converters) | |
8582 | + jqXHR.always(function() { | |
8583 | + // Restore preexisting value | |
8584 | + window[ callbackName ] = overwritten; | |
8585 | + | |
8586 | + // Save back as free | |
8587 | + if ( s[ callbackName ] ) { | |
8588 | + // make sure that re-using the options doesn't screw things around | |
8589 | + s.jsonpCallback = originalSettings.jsonpCallback; | |
8590 | + | |
8591 | + // save the callback name for future use | |
8592 | + oldCallbacks.push( callbackName ); | |
8593 | + } | |
8594 | + | |
8595 | + // Call if it was a function and we have a response | |
8596 | + if ( responseContainer && jQuery.isFunction( overwritten ) ) { | |
8597 | + overwritten( responseContainer[ 0 ] ); | |
8598 | + } | |
8599 | + | |
8600 | + responseContainer = overwritten = undefined; | |
8601 | + }); | |
8602 | + | |
8603 | + // Delegate to script | |
8604 | + return "script"; | |
8605 | + } | |
8606 | +}); | |
8607 | +var xhrCallbacks, xhrSupported, | |
8608 | + xhrId = 0, | |
8609 | + // #5280: Internet Explorer will keep connections alive if we don't abort on unload | |
8610 | + xhrOnUnloadAbort = window.ActiveXObject && function() { | |
8611 | + // Abort all pending requests | |
8612 | + var key; | |
8613 | + for ( key in xhrCallbacks ) { | |
8614 | + xhrCallbacks[ key ]( undefined, true ); | |
8615 | + } | |
8616 | + }; | |
8617 | + | |
8618 | +// Functions to create xhrs | |
8619 | +function createStandardXHR() { | |
8620 | + try { | |
8621 | + return new window.XMLHttpRequest(); | |
8622 | + } catch( e ) {} | |
8623 | +} | |
8624 | + | |
8625 | +function createActiveXHR() { | |
8626 | + try { | |
8627 | + return new window.ActiveXObject("Microsoft.XMLHTTP"); | |
8628 | + } catch( e ) {} | |
8629 | +} | |
8630 | + | |
8631 | +// Create the request object | |
8632 | +// (This is still attached to ajaxSettings for backward compatibility) | |
8633 | +jQuery.ajaxSettings.xhr = window.ActiveXObject ? | |
8634 | + /* Microsoft failed to properly | |
8635 | + * implement the XMLHttpRequest in IE7 (can't request local files), | |
8636 | + * so we use the ActiveXObject when it is available | |
8637 | + * Additionally XMLHttpRequest can be disabled in IE7/IE8 so | |
8638 | + * we need a fallback. | |
8639 | + */ | |
8640 | + function() { | |
8641 | + return !this.isLocal && createStandardXHR() || createActiveXHR(); | |
8642 | + } : | |
8643 | + // For all other browsers, use the standard XMLHttpRequest object | |
8644 | + createStandardXHR; | |
8645 | + | |
8646 | +// Determine support properties | |
8647 | +xhrSupported = jQuery.ajaxSettings.xhr(); | |
8648 | +jQuery.support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported ); | |
8649 | +xhrSupported = jQuery.support.ajax = !!xhrSupported; | |
8650 | + | |
8651 | +// Create transport if the browser can provide an xhr | |
8652 | +if ( xhrSupported ) { | |
8653 | + | |
8654 | + jQuery.ajaxTransport(function( s ) { | |
8655 | + // Cross domain only allowed if supported through XMLHttpRequest | |
8656 | + if ( !s.crossDomain || jQuery.support.cors ) { | |
8657 | + | |
8658 | + var callback; | |
8659 | + | |
8660 | + return { | |
8661 | + send: function( headers, complete ) { | |
8662 | + | |
8663 | + // Get a new xhr | |
8664 | + var handle, i, | |
8665 | + xhr = s.xhr(); | |
8666 | + | |
8667 | + // Open the socket | |
8668 | + // Passing null username, generates a login popup on Opera (#2865) | |
8669 | + if ( s.username ) { | |
8670 | + xhr.open( s.type, s.url, s.async, s.username, s.password ); | |
8671 | + } else { | |
8672 | + xhr.open( s.type, s.url, s.async ); | |
8673 | + } | |
8674 | + | |
8675 | + // Apply custom fields if provided | |
8676 | + if ( s.xhrFields ) { | |
8677 | + for ( i in s.xhrFields ) { | |
8678 | + xhr[ i ] = s.xhrFields[ i ]; | |
8679 | + } | |
8680 | + } | |
8681 | + | |
8682 | + // Override mime type if needed | |
8683 | + if ( s.mimeType && xhr.overrideMimeType ) { | |
8684 | + xhr.overrideMimeType( s.mimeType ); | |
8685 | + } | |
8686 | + | |
8687 | + // X-Requested-With header | |
8688 | + // For cross-domain requests, seeing as conditions for a preflight are | |
8689 | + // akin to a jigsaw puzzle, we simply never set it to be sure. | |
8690 | + // (it can always be set on a per-request basis or even using ajaxSetup) | |
8691 | + // For same-domain requests, won't change header if already provided. | |
8692 | + if ( !s.crossDomain && !headers["X-Requested-With"] ) { | |
8693 | + headers["X-Requested-With"] = "XMLHttpRequest"; | |
8694 | + } | |
8695 | + | |
8696 | + // Need an extra try/catch for cross domain requests in Firefox 3 | |
8697 | + try { | |
8698 | + for ( i in headers ) { | |
8699 | + xhr.setRequestHeader( i, headers[ i ] ); | |
8700 | + } | |
8701 | + } catch( err ) {} | |
8702 | + | |
8703 | + // Do send the request | |
8704 | + // This may raise an exception which is actually | |
8705 | + // handled in jQuery.ajax (so no try/catch here) | |
8706 | + xhr.send( ( s.hasContent && s.data ) || null ); | |
8707 | + | |
8708 | + // Listener | |
8709 | + callback = function( _, isAbort ) { | |
8710 | + var status, responseHeaders, statusText, responses; | |
8711 | + | |
8712 | + // Firefox throws exceptions when accessing properties | |
8713 | + // of an xhr when a network error occurred | |
8714 | + // http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE) | |
8715 | + try { | |
8716 | + | |
8717 | + // Was never called and is aborted or complete | |
8718 | + if ( callback && ( isAbort || xhr.readyState === 4 ) ) { | |
8719 | + | |
8720 | + // Only called once | |
8721 | + callback = undefined; | |
8722 | + | |
8723 | + // Do not keep as active anymore | |
8724 | + if ( handle ) { | |
8725 | + xhr.onreadystatechange = jQuery.noop; | |
8726 | + if ( xhrOnUnloadAbort ) { | |
8727 | + delete xhrCallbacks[ handle ]; | |
8728 | + } | |
8729 | + } | |
8730 | + | |
8731 | + // If it's an abort | |
8732 | + if ( isAbort ) { | |
8733 | + // Abort it manually if needed | |
8734 | + if ( xhr.readyState !== 4 ) { | |
8735 | + xhr.abort(); | |
8736 | + } | |
8737 | + } else { | |
8738 | + responses = {}; | |
8739 | + status = xhr.status; | |
8740 | + responseHeaders = xhr.getAllResponseHeaders(); | |
8741 | + | |
8742 | + // When requesting binary data, IE6-9 will throw an exception | |
8743 | + // on any attempt to access responseText (#11426) | |
8744 | + if ( typeof xhr.responseText === "string" ) { | |
8745 | + responses.text = xhr.responseText; | |
8746 | + } | |
8747 | + | |
8748 | + // Firefox throws an exception when accessing | |
8749 | + // statusText for faulty cross-domain requests | |
8750 | + try { | |
8751 | + statusText = xhr.statusText; | |
8752 | + } catch( e ) { | |
8753 | + // We normalize with Webkit giving an empty statusText | |
8754 | + statusText = ""; | |
8755 | + } | |
8756 | + | |
8757 | + // Filter status for non standard behaviors | |
8758 | + | |
8759 | + // If the request is local and we have data: assume a success | |
8760 | + // (success with no data won't get notified, that's the best we | |
8761 | + // can do given current implementations) | |
8762 | + if ( !status && s.isLocal && !s.crossDomain ) { | |
8763 | + status = responses.text ? 200 : 404; | |
8764 | + // IE - #1450: sometimes returns 1223 when it should be 204 | |
8765 | + } else if ( status === 1223 ) { | |
8766 | + status = 204; | |
8767 | + } | |
8768 | + } | |
8769 | + } | |
8770 | + } catch( firefoxAccessException ) { | |
8771 | + if ( !isAbort ) { | |
8772 | + complete( -1, firefoxAccessException ); | |
8773 | + } | |
8774 | + } | |
8775 | + | |
8776 | + // Call complete if needed | |
8777 | + if ( responses ) { | |
8778 | + complete( status, statusText, responses, responseHeaders ); | |
8779 | + } | |
8780 | + }; | |
8781 | + | |
8782 | + if ( !s.async ) { | |
8783 | + // if we're in sync mode we fire the callback | |
8784 | + callback(); | |
8785 | + } else if ( xhr.readyState === 4 ) { | |
8786 | + // (IE6 & IE7) if it's in cache and has been | |
8787 | + // retrieved directly we need to fire the callback | |
8788 | + setTimeout( callback ); | |
8789 | + } else { | |
8790 | + handle = ++xhrId; | |
8791 | + if ( xhrOnUnloadAbort ) { | |
8792 | + // Create the active xhrs callbacks list if needed | |
8793 | + // and attach the unload handler | |
8794 | + if ( !xhrCallbacks ) { | |
8795 | + xhrCallbacks = {}; | |
8796 | + jQuery( window ).unload( xhrOnUnloadAbort ); | |
8797 | + } | |
8798 | + // Add to list of active xhrs callbacks | |
8799 | + xhrCallbacks[ handle ] = callback; | |
8800 | + } | |
8801 | + xhr.onreadystatechange = callback; | |
8802 | + } | |
8803 | + }, | |
8804 | + | |
8805 | + abort: function() { | |
8806 | + if ( callback ) { | |
8807 | + callback( undefined, true ); | |
8808 | + } | |
8809 | + } | |
8810 | + }; | |
8811 | + } | |
8812 | + }); | |
8813 | +} | |
8814 | +var fxNow, timerId, | |
8815 | + rfxtypes = /^(?:toggle|show|hide)$/, | |
8816 | + rfxnum = new RegExp( "^(?:([+-])=|)(" + core_pnum + ")([a-z%]*)$", "i" ), | |
8817 | + rrun = /queueHooks$/, | |
8818 | + animationPrefilters = [ defaultPrefilter ], | |
8819 | + tweeners = { | |
8820 | + "*": [function( prop, value ) { | |
8821 | + var tween = this.createTween( prop, value ), | |
8822 | + target = tween.cur(), | |
8823 | + parts = rfxnum.exec( value ), | |
8824 | + unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ), | |
8825 | + | |
8826 | + // Starting value computation is required for potential unit mismatches | |
8827 | + start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) && | |
8828 | + rfxnum.exec( jQuery.css( tween.elem, prop ) ), | |
8829 | + scale = 1, | |
8830 | + maxIterations = 20; | |
8831 | + | |
8832 | + if ( start && start[ 3 ] !== unit ) { | |
8833 | + // Trust units reported by jQuery.css | |
8834 | + unit = unit || start[ 3 ]; | |
8835 | + | |
8836 | + // Make sure we update the tween properties later on | |
8837 | + parts = parts || []; | |
8838 | + | |
8839 | + // Iteratively approximate from a nonzero starting point | |
8840 | + start = +target || 1; | |
8841 | + | |
8842 | + do { | |
8843 | + // If previous iteration zeroed out, double until we get *something* | |
8844 | + // Use a string for doubling factor so we don't accidentally see scale as unchanged below | |
8845 | + scale = scale || ".5"; | |
8846 | + | |
8847 | + // Adjust and apply | |
8848 | + start = start / scale; | |
8849 | + jQuery.style( tween.elem, prop, start + unit ); | |
8850 | + | |
8851 | + // Update scale, tolerating zero or NaN from tween.cur() | |
8852 | + // And breaking the loop if scale is unchanged or perfect, or if we've just had enough | |
8853 | + } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations ); | |
8854 | + } | |
8855 | + | |
8856 | + // Update tween properties | |
8857 | + if ( parts ) { | |
8858 | + start = tween.start = +start || +target || 0; | |
8859 | + tween.unit = unit; | |
8860 | + // If a +=/-= token was provided, we're doing a relative animation | |
8861 | + tween.end = parts[ 1 ] ? | |
8862 | + start + ( parts[ 1 ] + 1 ) * parts[ 2 ] : | |
8863 | + +parts[ 2 ]; | |
8864 | + } | |
8865 | + | |
8866 | + return tween; | |
8867 | + }] | |
8868 | + }; | |
8869 | + | |
8870 | +// Animations created synchronously will run synchronously | |
8871 | +function createFxNow() { | |
8872 | + setTimeout(function() { | |
8873 | + fxNow = undefined; | |
8874 | + }); | |
8875 | + return ( fxNow = jQuery.now() ); | |
8876 | +} | |
8877 | + | |
8878 | +function createTween( value, prop, animation ) { | |
8879 | + var tween, | |
8880 | + collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ), | |
8881 | + index = 0, | |
8882 | + length = collection.length; | |
8883 | + for ( ; index < length; index++ ) { | |
8884 | + if ( (tween = collection[ index ].call( animation, prop, value )) ) { | |
8885 | + | |
8886 | + // we're done with this property | |
8887 | + return tween; | |
8888 | + } | |
8889 | + } | |
8890 | +} | |
8891 | + | |
8892 | +function Animation( elem, properties, options ) { | |
8893 | + var result, | |
8894 | + stopped, | |
8895 | + index = 0, | |
8896 | + length = animationPrefilters.length, | |
8897 | + deferred = jQuery.Deferred().always( function() { | |
8898 | + // don't match elem in the :animated selector | |
8899 | + delete tick.elem; | |
8900 | + }), | |
8901 | + tick = function() { | |
8902 | + if ( stopped ) { | |
8903 | + return false; | |
8904 | + } | |
8905 | + var currentTime = fxNow || createFxNow(), | |
8906 | + remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ), | |
8907 | + // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497) | |
8908 | + temp = remaining / animation.duration || 0, | |
8909 | + percent = 1 - temp, | |
8910 | + index = 0, | |
8911 | + length = animation.tweens.length; | |
8912 | + | |
8913 | + for ( ; index < length ; index++ ) { | |
8914 | + animation.tweens[ index ].run( percent ); | |
8915 | + } | |
8916 | + | |
8917 | + deferred.notifyWith( elem, [ animation, percent, remaining ]); | |
8918 | + | |
8919 | + if ( percent < 1 && length ) { | |
8920 | + return remaining; | |
8921 | + } else { | |
8922 | + deferred.resolveWith( elem, [ animation ] ); | |
8923 | + return false; | |
8924 | + } | |
8925 | + }, | |
8926 | + animation = deferred.promise({ | |
8927 | + elem: elem, | |
8928 | + props: jQuery.extend( {}, properties ), | |
8929 | + opts: jQuery.extend( true, { specialEasing: {} }, options ), | |
8930 | + originalProperties: properties, | |
8931 | + originalOptions: options, | |
8932 | + startTime: fxNow || createFxNow(), | |
8933 | + duration: options.duration, | |
8934 | + tweens: [], | |
8935 | + createTween: function( prop, end ) { | |
8936 | + var tween = jQuery.Tween( elem, animation.opts, prop, end, | |
8937 | + animation.opts.specialEasing[ prop ] || animation.opts.easing ); | |
8938 | + animation.tweens.push( tween ); | |
8939 | + return tween; | |
8940 | + }, | |
8941 | + stop: function( gotoEnd ) { | |
8942 | + var index = 0, | |
8943 | + // if we are going to the end, we want to run all the tweens | |
8944 | + // otherwise we skip this part | |
8945 | + length = gotoEnd ? animation.tweens.length : 0; | |
8946 | + if ( stopped ) { | |
8947 | + return this; | |
8948 | + } | |
8949 | + stopped = true; | |
8950 | + for ( ; index < length ; index++ ) { | |
8951 | + animation.tweens[ index ].run( 1 ); | |
8952 | + } | |
8953 | + | |
8954 | + // resolve when we played the last frame | |
8955 | + // otherwise, reject | |
8956 | + if ( gotoEnd ) { | |
8957 | + deferred.resolveWith( elem, [ animation, gotoEnd ] ); | |
8958 | + } else { | |
8959 | + deferred.rejectWith( elem, [ animation, gotoEnd ] ); | |
8960 | + } | |
8961 | + return this; | |
8962 | + } | |
8963 | + }), | |
8964 | + props = animation.props; | |
8965 | + | |
8966 | + propFilter( props, animation.opts.specialEasing ); | |
8967 | + | |
8968 | + for ( ; index < length ; index++ ) { | |
8969 | + result = animationPrefilters[ index ].call( animation, elem, props, animation.opts ); | |
8970 | + if ( result ) { | |
8971 | + return result; | |
8972 | + } | |
8973 | + } | |
8974 | + | |
8975 | + jQuery.map( props, createTween, animation ); | |
8976 | + | |
8977 | + if ( jQuery.isFunction( animation.opts.start ) ) { | |
8978 | + animation.opts.start.call( elem, animation ); | |
8979 | + } | |
8980 | + | |
8981 | + jQuery.fx.timer( | |
8982 | + jQuery.extend( tick, { | |
8983 | + elem: elem, | |
8984 | + anim: animation, | |
8985 | + queue: animation.opts.queue | |
8986 | + }) | |
8987 | + ); | |
8988 | + | |
8989 | + // attach callbacks from options | |
8990 | + return animation.progress( animation.opts.progress ) | |
8991 | + .done( animation.opts.done, animation.opts.complete ) | |
8992 | + .fail( animation.opts.fail ) | |
8993 | + .always( animation.opts.always ); | |
8994 | +} | |
8995 | + | |
8996 | +function propFilter( props, specialEasing ) { | |
8997 | + var index, name, easing, value, hooks; | |
8998 | + | |
8999 | + // camelCase, specialEasing and expand cssHook pass | |
9000 | + for ( index in props ) { | |
9001 | + name = jQuery.camelCase( index ); | |
9002 | + easing = specialEasing[ name ]; | |
9003 | + value = props[ index ]; | |
9004 | + if ( jQuery.isArray( value ) ) { | |
9005 | + easing = value[ 1 ]; | |
9006 | + value = props[ index ] = value[ 0 ]; | |
9007 | + } | |
9008 | + | |
9009 | + if ( index !== name ) { | |
9010 | + props[ name ] = value; | |
9011 | + delete props[ index ]; | |
9012 | + } | |
9013 | + | |
9014 | + hooks = jQuery.cssHooks[ name ]; | |
9015 | + if ( hooks && "expand" in hooks ) { | |
9016 | + value = hooks.expand( value ); | |
9017 | + delete props[ name ]; | |
9018 | + | |
9019 | + // not quite $.extend, this wont overwrite keys already present. | |
9020 | + // also - reusing 'index' from above because we have the correct "name" | |
9021 | + for ( index in value ) { | |
9022 | + if ( !( index in props ) ) { | |
9023 | + props[ index ] = value[ index ]; | |
9024 | + specialEasing[ index ] = easing; | |
9025 | + } | |
9026 | + } | |
9027 | + } else { | |
9028 | + specialEasing[ name ] = easing; | |
9029 | + } | |
9030 | + } | |
9031 | +} | |
9032 | + | |
9033 | +jQuery.Animation = jQuery.extend( Animation, { | |
9034 | + | |
9035 | + tweener: function( props, callback ) { | |
9036 | + if ( jQuery.isFunction( props ) ) { | |
9037 | + callback = props; | |
9038 | + props = [ "*" ]; | |
9039 | + } else { | |
9040 | + props = props.split(" "); | |
9041 | + } | |
9042 | + | |
9043 | + var prop, | |
9044 | + index = 0, | |
9045 | + length = props.length; | |
9046 | + | |
9047 | + for ( ; index < length ; index++ ) { | |
9048 | + prop = props[ index ]; | |
9049 | + tweeners[ prop ] = tweeners[ prop ] || []; | |
9050 | + tweeners[ prop ].unshift( callback ); | |
9051 | + } | |
9052 | + }, | |
9053 | + | |
9054 | + prefilter: function( callback, prepend ) { | |
9055 | + if ( prepend ) { | |
9056 | + animationPrefilters.unshift( callback ); | |
9057 | + } else { | |
9058 | + animationPrefilters.push( callback ); | |
9059 | + } | |
9060 | + } | |
9061 | +}); | |
9062 | + | |
9063 | +function defaultPrefilter( elem, props, opts ) { | |
9064 | + /* jshint validthis: true */ | |
9065 | + var prop, value, toggle, tween, hooks, oldfire, | |
9066 | + anim = this, | |
9067 | + orig = {}, | |
9068 | + style = elem.style, | |
9069 | + hidden = elem.nodeType && isHidden( elem ), | |
9070 | + dataShow = jQuery._data( elem, "fxshow" ); | |
9071 | + | |
9072 | + // handle queue: false promises | |
9073 | + if ( !opts.queue ) { | |
9074 | + hooks = jQuery._queueHooks( elem, "fx" ); | |
9075 | + if ( hooks.unqueued == null ) { | |
9076 | + hooks.unqueued = 0; | |
9077 | + oldfire = hooks.empty.fire; | |
9078 | + hooks.empty.fire = function() { | |
9079 | + if ( !hooks.unqueued ) { | |
9080 | + oldfire(); | |
9081 | + } | |
9082 | + }; | |
9083 | + } | |
9084 | + hooks.unqueued++; | |
9085 | + | |
9086 | + anim.always(function() { | |
9087 | + // doing this makes sure that the complete handler will be called | |
9088 | + // before this completes | |
9089 | + anim.always(function() { | |
9090 | + hooks.unqueued--; | |
9091 | + if ( !jQuery.queue( elem, "fx" ).length ) { | |
9092 | + hooks.empty.fire(); | |
9093 | + } | |
9094 | + }); | |
9095 | + }); | |
9096 | + } | |
9097 | + | |
9098 | + // height/width overflow pass | |
9099 | + if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) { | |
9100 | + // Make sure that nothing sneaks out | |
9101 | + // Record all 3 overflow attributes because IE does not | |
9102 | + // change the overflow attribute when overflowX and | |
9103 | + // overflowY are set to the same value | |
9104 | + opts.overflow = [ style.overflow, style.overflowX, style.overflowY ]; | |
9105 | + | |
9106 | + // Set display property to inline-block for height/width | |
9107 | + // animations on inline elements that are having width/height animated | |
9108 | + if ( jQuery.css( elem, "display" ) === "inline" && | |
9109 | + jQuery.css( elem, "float" ) === "none" ) { | |
9110 | + | |
9111 | + // inline-level elements accept inline-block; | |
9112 | + // block-level elements need to be inline with layout | |
9113 | + if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) { | |
9114 | + style.display = "inline-block"; | |
9115 | + | |
9116 | + } else { | |
9117 | + style.zoom = 1; | |
9118 | + } | |
9119 | + } | |
9120 | + } | |
9121 | + | |
9122 | + if ( opts.overflow ) { | |
9123 | + style.overflow = "hidden"; | |
9124 | + if ( !jQuery.support.shrinkWrapBlocks ) { | |
9125 | + anim.always(function() { | |
9126 | + style.overflow = opts.overflow[ 0 ]; | |
9127 | + style.overflowX = opts.overflow[ 1 ]; | |
9128 | + style.overflowY = opts.overflow[ 2 ]; | |
9129 | + }); | |
9130 | + } | |
9131 | + } | |
9132 | + | |
9133 | + | |
9134 | + // show/hide pass | |
9135 | + for ( prop in props ) { | |
9136 | + value = props[ prop ]; | |
9137 | + if ( rfxtypes.exec( value ) ) { | |
9138 | + delete props[ prop ]; | |
9139 | + toggle = toggle || value === "toggle"; | |
9140 | + if ( value === ( hidden ? "hide" : "show" ) ) { | |
9141 | + continue; | |
9142 | + } | |
9143 | + orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop ); | |
9144 | + } | |
9145 | + } | |
9146 | + | |
9147 | + if ( !jQuery.isEmptyObject( orig ) ) { | |
9148 | + if ( dataShow ) { | |
9149 | + if ( "hidden" in dataShow ) { | |
9150 | + hidden = dataShow.hidden; | |
9151 | + } | |
9152 | + } else { | |
9153 | + dataShow = jQuery._data( elem, "fxshow", {} ); | |
9154 | + } | |
9155 | + | |
9156 | + // store state if its toggle - enables .stop().toggle() to "reverse" | |
9157 | + if ( toggle ) { | |
9158 | + dataShow.hidden = !hidden; | |
9159 | + } | |
9160 | + if ( hidden ) { | |
9161 | + jQuery( elem ).show(); | |
9162 | + } else { | |
9163 | + anim.done(function() { | |
9164 | + jQuery( elem ).hide(); | |
9165 | + }); | |
9166 | + } | |
9167 | + anim.done(function() { | |
9168 | + var prop; | |
9169 | + jQuery._removeData( elem, "fxshow" ); | |
9170 | + for ( prop in orig ) { | |
9171 | + jQuery.style( elem, prop, orig[ prop ] ); | |
9172 | + } | |
9173 | + }); | |
9174 | + for ( prop in orig ) { | |
9175 | + tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim ); | |
9176 | + | |
9177 | + if ( !( prop in dataShow ) ) { | |
9178 | + dataShow[ prop ] = tween.start; | |
9179 | + if ( hidden ) { | |
9180 | + tween.end = tween.start; | |
9181 | + tween.start = prop === "width" || prop === "height" ? 1 : 0; | |
9182 | + } | |
9183 | + } | |
9184 | + } | |
9185 | + } | |
9186 | +} | |
9187 | + | |
9188 | +function Tween( elem, options, prop, end, easing ) { | |
9189 | + return new Tween.prototype.init( elem, options, prop, end, easing ); | |
9190 | +} | |
9191 | +jQuery.Tween = Tween; | |
9192 | + | |
9193 | +Tween.prototype = { | |
9194 | + constructor: Tween, | |
9195 | + init: function( elem, options, prop, end, easing, unit ) { | |
9196 | + this.elem = elem; | |
9197 | + this.prop = prop; | |
9198 | + this.easing = easing || "swing"; | |
9199 | + this.options = options; | |
9200 | + this.start = this.now = this.cur(); | |
9201 | + this.end = end; | |
9202 | + this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" ); | |
9203 | + }, | |
9204 | + cur: function() { | |
9205 | + var hooks = Tween.propHooks[ this.prop ]; | |
9206 | + | |
9207 | + return hooks && hooks.get ? | |
9208 | + hooks.get( this ) : | |
9209 | + Tween.propHooks._default.get( this ); | |
9210 | + }, | |
9211 | + run: function( percent ) { | |
9212 | + var eased, | |
9213 | + hooks = Tween.propHooks[ this.prop ]; | |
9214 | + | |
9215 | + if ( this.options.duration ) { | |
9216 | + this.pos = eased = jQuery.easing[ this.easing ]( | |
9217 | + percent, this.options.duration * percent, 0, 1, this.options.duration | |
9218 | + ); | |
9219 | + } else { | |
9220 | + this.pos = eased = percent; | |
9221 | + } | |
9222 | + this.now = ( this.end - this.start ) * eased + this.start; | |
9223 | + | |
9224 | + if ( this.options.step ) { | |
9225 | + this.options.step.call( this.elem, this.now, this ); | |
9226 | + } | |
9227 | + | |
9228 | + if ( hooks && hooks.set ) { | |
9229 | + hooks.set( this ); | |
9230 | + } else { | |
9231 | + Tween.propHooks._default.set( this ); | |
9232 | + } | |
9233 | + return this; | |
9234 | + } | |
9235 | +}; | |
9236 | + | |
9237 | +Tween.prototype.init.prototype = Tween.prototype; | |
9238 | + | |
9239 | +Tween.propHooks = { | |
9240 | + _default: { | |
9241 | + get: function( tween ) { | |
9242 | + var result; | |
9243 | + | |
9244 | + if ( tween.elem[ tween.prop ] != null && | |
9245 | + (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) { | |
9246 | + return tween.elem[ tween.prop ]; | |
9247 | + } | |
9248 | + | |
9249 | + // passing an empty string as a 3rd parameter to .css will automatically | |
9250 | + // attempt a parseFloat and fallback to a string if the parse fails | |
9251 | + // so, simple values such as "10px" are parsed to Float. | |
9252 | + // complex values such as "rotate(1rad)" are returned as is. | |
9253 | + result = jQuery.css( tween.elem, tween.prop, "" ); | |
9254 | + // Empty strings, null, undefined and "auto" are converted to 0. | |
9255 | + return !result || result === "auto" ? 0 : result; | |
9256 | + }, | |
9257 | + set: function( tween ) { | |
9258 | + // use step hook for back compat - use cssHook if its there - use .style if its | |
9259 | + // available and use plain properties where available | |
9260 | + if ( jQuery.fx.step[ tween.prop ] ) { | |
9261 | + jQuery.fx.step[ tween.prop ]( tween ); | |
9262 | + } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) { | |
9263 | + jQuery.style( tween.elem, tween.prop, tween.now + tween.unit ); | |
9264 | + } else { | |
9265 | + tween.elem[ tween.prop ] = tween.now; | |
9266 | + } | |
9267 | + } | |
9268 | + } | |
9269 | +}; | |
9270 | + | |
9271 | +// Support: IE <=9 | |
9272 | +// Panic based approach to setting things on disconnected nodes | |
9273 | + | |
9274 | +Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = { | |
9275 | + set: function( tween ) { | |
9276 | + if ( tween.elem.nodeType && tween.elem.parentNode ) { | |
9277 | + tween.elem[ tween.prop ] = tween.now; | |
9278 | + } | |
9279 | + } | |
9280 | +}; | |
9281 | + | |
9282 | +jQuery.each([ "toggle", "show", "hide" ], function( i, name ) { | |
9283 | + var cssFn = jQuery.fn[ name ]; | |
9284 | + jQuery.fn[ name ] = function( speed, easing, callback ) { | |
9285 | + return speed == null || typeof speed === "boolean" ? | |
9286 | + cssFn.apply( this, arguments ) : | |
9287 | + this.animate( genFx( name, true ), speed, easing, callback ); | |
9288 | + }; | |
9289 | +}); | |
9290 | + | |
9291 | +jQuery.fn.extend({ | |
9292 | + fadeTo: function( speed, to, easing, callback ) { | |
9293 | + | |
9294 | + // show any hidden elements after setting opacity to 0 | |
9295 | + return this.filter( isHidden ).css( "opacity", 0 ).show() | |
9296 | + | |
9297 | + // animate to the value specified | |
9298 | + .end().animate({ opacity: to }, speed, easing, callback ); | |
9299 | + }, | |
9300 | + animate: function( prop, speed, easing, callback ) { | |
9301 | + var empty = jQuery.isEmptyObject( prop ), | |
9302 | + optall = jQuery.speed( speed, easing, callback ), | |
9303 | + doAnimation = function() { | |
9304 | + // Operate on a copy of prop so per-property easing won't be lost | |
9305 | + var anim = Animation( this, jQuery.extend( {}, prop ), optall ); | |
9306 | + | |
9307 | + // Empty animations, or finishing resolves immediately | |
9308 | + if ( empty || jQuery._data( this, "finish" ) ) { | |
9309 | + anim.stop( true ); | |
9310 | + } | |
9311 | + }; | |
9312 | + doAnimation.finish = doAnimation; | |
9313 | + | |
9314 | + return empty || optall.queue === false ? | |
9315 | + this.each( doAnimation ) : | |
9316 | + this.queue( optall.queue, doAnimation ); | |
9317 | + }, | |
9318 | + stop: function( type, clearQueue, gotoEnd ) { | |
9319 | + var stopQueue = function( hooks ) { | |
9320 | + var stop = hooks.stop; | |
9321 | + delete hooks.stop; | |
9322 | + stop( gotoEnd ); | |
9323 | + }; | |
9324 | + | |
9325 | + if ( typeof type !== "string" ) { | |
9326 | + gotoEnd = clearQueue; | |
9327 | + clearQueue = type; | |
9328 | + type = undefined; | |
9329 | + } | |
9330 | + if ( clearQueue && type !== false ) { | |
9331 | + this.queue( type || "fx", [] ); | |
9332 | + } | |
9333 | + | |
9334 | + return this.each(function() { | |
9335 | + var dequeue = true, | |
9336 | + index = type != null && type + "queueHooks", | |
9337 | + timers = jQuery.timers, | |
9338 | + data = jQuery._data( this ); | |
9339 | + | |
9340 | + if ( index ) { | |
9341 | + if ( data[ index ] && data[ index ].stop ) { | |
9342 | + stopQueue( data[ index ] ); | |
9343 | + } | |
9344 | + } else { | |
9345 | + for ( index in data ) { | |
9346 | + if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) { | |
9347 | + stopQueue( data[ index ] ); | |
9348 | + } | |
9349 | + } | |
9350 | + } | |
9351 | + | |
9352 | + for ( index = timers.length; index--; ) { | |
9353 | + if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) { | |
9354 | + timers[ index ].anim.stop( gotoEnd ); | |
9355 | + dequeue = false; | |
9356 | + timers.splice( index, 1 ); | |
9357 | + } | |
9358 | + } | |
9359 | + | |
9360 | + // start the next in the queue if the last step wasn't forced | |
9361 | + // timers currently will call their complete callbacks, which will dequeue | |
9362 | + // but only if they were gotoEnd | |
9363 | + if ( dequeue || !gotoEnd ) { | |
9364 | + jQuery.dequeue( this, type ); | |
9365 | + } | |
9366 | + }); | |
9367 | + }, | |
9368 | + finish: function( type ) { | |
9369 | + if ( type !== false ) { | |
9370 | + type = type || "fx"; | |
9371 | + } | |
9372 | + return this.each(function() { | |
9373 | + var index, | |
9374 | + data = jQuery._data( this ), | |
9375 | + queue = data[ type + "queue" ], | |
9376 | + hooks = data[ type + "queueHooks" ], | |
9377 | + timers = jQuery.timers, | |
9378 | + length = queue ? queue.length : 0; | |
9379 | + | |
9380 | + // enable finishing flag on private data | |
9381 | + data.finish = true; | |
9382 | + | |
9383 | + // empty the queue first | |
9384 | + jQuery.queue( this, type, [] ); | |
9385 | + | |
9386 | + if ( hooks && hooks.stop ) { | |
9387 | + hooks.stop.call( this, true ); | |
9388 | + } | |
9389 | + | |
9390 | + // look for any active animations, and finish them | |
9391 | + for ( index = timers.length; index--; ) { | |
9392 | + if ( timers[ index ].elem === this && timers[ index ].queue === type ) { | |
9393 | + timers[ index ].anim.stop( true ); | |
9394 | + timers.splice( index, 1 ); | |
9395 | + } | |
9396 | + } | |
9397 | + | |
9398 | + // look for any animations in the old queue and finish them | |
9399 | + for ( index = 0; index < length; index++ ) { | |
9400 | + if ( queue[ index ] && queue[ index ].finish ) { | |
9401 | + queue[ index ].finish.call( this ); | |
9402 | + } | |
9403 | + } | |
9404 | + | |
9405 | + // turn off finishing flag | |
9406 | + delete data.finish; | |
9407 | + }); | |
9408 | + } | |
9409 | +}); | |
9410 | + | |
9411 | +// Generate parameters to create a standard animation | |
9412 | +function genFx( type, includeWidth ) { | |
9413 | + var which, | |
9414 | + attrs = { height: type }, | |
9415 | + i = 0; | |
9416 | + | |
9417 | + // if we include width, step value is 1 to do all cssExpand values, | |
9418 | + // if we don't include width, step value is 2 to skip over Left and Right | |
9419 | + includeWidth = includeWidth? 1 : 0; | |
9420 | + for( ; i < 4 ; i += 2 - includeWidth ) { | |
9421 | + which = cssExpand[ i ]; | |
9422 | + attrs[ "margin" + which ] = attrs[ "padding" + which ] = type; | |
9423 | + } | |
9424 | + | |
9425 | + if ( includeWidth ) { | |
9426 | + attrs.opacity = attrs.width = type; | |
9427 | + } | |
9428 | + | |
9429 | + return attrs; | |
9430 | +} | |
9431 | + | |
9432 | +// Generate shortcuts for custom animations | |
9433 | +jQuery.each({ | |
9434 | + slideDown: genFx("show"), | |
9435 | + slideUp: genFx("hide"), | |
9436 | + slideToggle: genFx("toggle"), | |
9437 | + fadeIn: { opacity: "show" }, | |
9438 | + fadeOut: { opacity: "hide" }, | |
9439 | + fadeToggle: { opacity: "toggle" } | |
9440 | +}, function( name, props ) { | |
9441 | + jQuery.fn[ name ] = function( speed, easing, callback ) { | |
9442 | + return this.animate( props, speed, easing, callback ); | |
9443 | + }; | |
9444 | +}); | |
9445 | + | |
9446 | +jQuery.speed = function( speed, easing, fn ) { | |
9447 | + var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : { | |
9448 | + complete: fn || !fn && easing || | |
9449 | + jQuery.isFunction( speed ) && speed, | |
9450 | + duration: speed, | |
9451 | + easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing | |
9452 | + }; | |
9453 | + | |
9454 | + opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : | |
9455 | + opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default; | |
9456 | + | |
9457 | + // normalize opt.queue - true/undefined/null -> "fx" | |
9458 | + if ( opt.queue == null || opt.queue === true ) { | |
9459 | + opt.queue = "fx"; | |
9460 | + } | |
9461 | + | |
9462 | + // Queueing | |
9463 | + opt.old = opt.complete; | |
9464 | + | |
9465 | + opt.complete = function() { | |
9466 | + if ( jQuery.isFunction( opt.old ) ) { | |
9467 | + opt.old.call( this ); | |
9468 | + } | |
9469 | + | |
9470 | + if ( opt.queue ) { | |
9471 | + jQuery.dequeue( this, opt.queue ); | |
9472 | + } | |
9473 | + }; | |
9474 | + | |
9475 | + return opt; | |
9476 | +}; | |
9477 | + | |
9478 | +jQuery.easing = { | |
9479 | + linear: function( p ) { | |
9480 | + return p; | |
9481 | + }, | |
9482 | + swing: function( p ) { | |
9483 | + return 0.5 - Math.cos( p*Math.PI ) / 2; | |
9484 | + } | |
9485 | +}; | |
9486 | + | |
9487 | +jQuery.timers = []; | |
9488 | +jQuery.fx = Tween.prototype.init; | |
9489 | +jQuery.fx.tick = function() { | |
9490 | + var timer, | |
9491 | + timers = jQuery.timers, | |
9492 | + i = 0; | |
9493 | + | |
9494 | + fxNow = jQuery.now(); | |
9495 | + | |
9496 | + for ( ; i < timers.length; i++ ) { | |
9497 | + timer = timers[ i ]; | |
9498 | + // Checks the timer has not already been removed | |
9499 | + if ( !timer() && timers[ i ] === timer ) { | |
9500 | + timers.splice( i--, 1 ); | |
9501 | + } | |
9502 | + } | |
9503 | + | |
9504 | + if ( !timers.length ) { | |
9505 | + jQuery.fx.stop(); | |
9506 | + } | |
9507 | + fxNow = undefined; | |
9508 | +}; | |
9509 | + | |
9510 | +jQuery.fx.timer = function( timer ) { | |
9511 | + if ( timer() && jQuery.timers.push( timer ) ) { | |
9512 | + jQuery.fx.start(); | |
9513 | + } | |
9514 | +}; | |
9515 | + | |
9516 | +jQuery.fx.interval = 13; | |
9517 | + | |
9518 | +jQuery.fx.start = function() { | |
9519 | + if ( !timerId ) { | |
9520 | + timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval ); | |
9521 | + } | |
9522 | +}; | |
9523 | + | |
9524 | +jQuery.fx.stop = function() { | |
9525 | + clearInterval( timerId ); | |
9526 | + timerId = null; | |
9527 | +}; | |
9528 | + | |
9529 | +jQuery.fx.speeds = { | |
9530 | + slow: 600, | |
9531 | + fast: 200, | |
9532 | + // Default speed | |
9533 | + _default: 400 | |
9534 | +}; | |
9535 | + | |
9536 | +// Back Compat <1.8 extension point | |
9537 | +jQuery.fx.step = {}; | |
9538 | + | |
9539 | +if ( jQuery.expr && jQuery.expr.filters ) { | |
9540 | + jQuery.expr.filters.animated = function( elem ) { | |
9541 | + return jQuery.grep(jQuery.timers, function( fn ) { | |
9542 | + return elem === fn.elem; | |
9543 | + }).length; | |
9544 | + }; | |
9545 | +} | |
9546 | +jQuery.fn.offset = function( options ) { | |
9547 | + if ( arguments.length ) { | |
9548 | + return options === undefined ? | |
9549 | + this : | |
9550 | + this.each(function( i ) { | |
9551 | + jQuery.offset.setOffset( this, options, i ); | |
9552 | + }); | |
9553 | + } | |
9554 | + | |
9555 | + var docElem, win, | |
9556 | + box = { top: 0, left: 0 }, | |
9557 | + elem = this[ 0 ], | |
9558 | + doc = elem && elem.ownerDocument; | |
9559 | + | |
9560 | + if ( !doc ) { | |
9561 | + return; | |
9562 | + } | |
9563 | + | |
9564 | + docElem = doc.documentElement; | |
9565 | + | |
9566 | + // Make sure it's not a disconnected DOM node | |
9567 | + if ( !jQuery.contains( docElem, elem ) ) { | |
9568 | + return box; | |
9569 | + } | |
9570 | + | |
9571 | + // If we don't have gBCR, just use 0,0 rather than error | |
9572 | + // BlackBerry 5, iOS 3 (original iPhone) | |
9573 | + if ( typeof elem.getBoundingClientRect !== core_strundefined ) { | |
9574 | + box = elem.getBoundingClientRect(); | |
9575 | + } | |
9576 | + win = getWindow( doc ); | |
9577 | + return { | |
9578 | + top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ), | |
9579 | + left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 ) | |
9580 | + }; | |
9581 | +}; | |
9582 | + | |
9583 | +jQuery.offset = { | |
9584 | + | |
9585 | + setOffset: function( elem, options, i ) { | |
9586 | + var position = jQuery.css( elem, "position" ); | |
9587 | + | |
9588 | + // set position first, in-case top/left are set even on static elem | |
9589 | + if ( position === "static" ) { | |
9590 | + elem.style.position = "relative"; | |
9591 | + } | |
9592 | + | |
9593 | + var curElem = jQuery( elem ), | |
9594 | + curOffset = curElem.offset(), | |
9595 | + curCSSTop = jQuery.css( elem, "top" ), | |
9596 | + curCSSLeft = jQuery.css( elem, "left" ), | |
9597 | + calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1, | |
9598 | + props = {}, curPosition = {}, curTop, curLeft; | |
9599 | + | |
9600 | + // need to be able to calculate position if either top or left is auto and position is either absolute or fixed | |
9601 | + if ( calculatePosition ) { | |
9602 | + curPosition = curElem.position(); | |
9603 | + curTop = curPosition.top; | |
9604 | + curLeft = curPosition.left; | |
9605 | + } else { | |
9606 | + curTop = parseFloat( curCSSTop ) || 0; | |
9607 | + curLeft = parseFloat( curCSSLeft ) || 0; | |
9608 | + } | |
9609 | + | |
9610 | + if ( jQuery.isFunction( options ) ) { | |
9611 | + options = options.call( elem, i, curOffset ); | |
9612 | + } | |
9613 | + | |
9614 | + if ( options.top != null ) { | |
9615 | + props.top = ( options.top - curOffset.top ) + curTop; | |
9616 | + } | |
9617 | + if ( options.left != null ) { | |
9618 | + props.left = ( options.left - curOffset.left ) + curLeft; | |
9619 | + } | |
9620 | + | |
9621 | + if ( "using" in options ) { | |
9622 | + options.using.call( elem, props ); | |
9623 | + } else { | |
9624 | + curElem.css( props ); | |
9625 | + } | |
9626 | + } | |
9627 | +}; | |
9628 | + | |
9629 | + | |
9630 | +jQuery.fn.extend({ | |
9631 | + | |
9632 | + position: function() { | |
9633 | + if ( !this[ 0 ] ) { | |
9634 | + return; | |
9635 | + } | |
9636 | + | |
9637 | + var offsetParent, offset, | |
9638 | + parentOffset = { top: 0, left: 0 }, | |
9639 | + elem = this[ 0 ]; | |
9640 | + | |
9641 | + // fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is it's only offset parent | |
9642 | + if ( jQuery.css( elem, "position" ) === "fixed" ) { | |
9643 | + // we assume that getBoundingClientRect is available when computed position is fixed | |
9644 | + offset = elem.getBoundingClientRect(); | |
9645 | + } else { | |
9646 | + // Get *real* offsetParent | |
9647 | + offsetParent = this.offsetParent(); | |
9648 | + | |
9649 | + // Get correct offsets | |
9650 | + offset = this.offset(); | |
9651 | + if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) { | |
9652 | + parentOffset = offsetParent.offset(); | |
9653 | + } | |
9654 | + | |
9655 | + // Add offsetParent borders | |
9656 | + parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true ); | |
9657 | + parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true ); | |
9658 | + } | |
9659 | + | |
9660 | + // Subtract parent offsets and element margins | |
9661 | + // note: when an element has margin: auto the offsetLeft and marginLeft | |
9662 | + // are the same in Safari causing offset.left to incorrectly be 0 | |
9663 | + return { | |
9664 | + top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ), | |
9665 | + left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true) | |
9666 | + }; | |
9667 | + }, | |
9668 | + | |
9669 | + offsetParent: function() { | |
9670 | + return this.map(function() { | |
9671 | + var offsetParent = this.offsetParent || docElem; | |
9672 | + while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position") === "static" ) ) { | |
9673 | + offsetParent = offsetParent.offsetParent; | |
9674 | + } | |
9675 | + return offsetParent || docElem; | |
9676 | + }); | |
9677 | + } | |
9678 | +}); | |
9679 | + | |
9680 | + | |
9681 | +// Create scrollLeft and scrollTop methods | |
9682 | +jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) { | |
9683 | + var top = /Y/.test( prop ); | |
9684 | + | |
9685 | + jQuery.fn[ method ] = function( val ) { | |
9686 | + return jQuery.access( this, function( elem, method, val ) { | |
9687 | + var win = getWindow( elem ); | |
9688 | + | |
9689 | + if ( val === undefined ) { | |
9690 | + return win ? (prop in win) ? win[ prop ] : | |
9691 | + win.document.documentElement[ method ] : | |
9692 | + elem[ method ]; | |
9693 | + } | |
9694 | + | |
9695 | + if ( win ) { | |
9696 | + win.scrollTo( | |
9697 | + !top ? val : jQuery( win ).scrollLeft(), | |
9698 | + top ? val : jQuery( win ).scrollTop() | |
9699 | + ); | |
9700 | + | |
9701 | + } else { | |
9702 | + elem[ method ] = val; | |
9703 | + } | |
9704 | + }, method, val, arguments.length, null ); | |
9705 | + }; | |
9706 | +}); | |
9707 | + | |
9708 | +function getWindow( elem ) { | |
9709 | + return jQuery.isWindow( elem ) ? | |
9710 | + elem : | |
9711 | + elem.nodeType === 9 ? | |
9712 | + elem.defaultView || elem.parentWindow : | |
9713 | + false; | |
9714 | +} | |
9715 | +// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods | |
9716 | +jQuery.each( { Height: "height", Width: "width" }, function( name, type ) { | |
9717 | + jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) { | |
9718 | + // margin is only for outerHeight, outerWidth | |
9719 | + jQuery.fn[ funcName ] = function( margin, value ) { | |
9720 | + var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ), | |
9721 | + extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" ); | |
9722 | + | |
9723 | + return jQuery.access( this, function( elem, type, value ) { | |
9724 | + var doc; | |
9725 | + | |
9726 | + if ( jQuery.isWindow( elem ) ) { | |
9727 | + // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there | |
9728 | + // isn't a whole lot we can do. See pull request at this URL for discussion: | |
9729 | + // https://github.com/jquery/jquery/pull/764 | |
9730 | + return elem.document.documentElement[ "client" + name ]; | |
9731 | + } | |
9732 | + | |
9733 | + // Get document width or height | |
9734 | + if ( elem.nodeType === 9 ) { | |
9735 | + doc = elem.documentElement; | |
9736 | + | |
9737 | + // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest | |
9738 | + // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it. | |
9739 | + return Math.max( | |
9740 | + elem.body[ "scroll" + name ], doc[ "scroll" + name ], | |
9741 | + elem.body[ "offset" + name ], doc[ "offset" + name ], | |
9742 | + doc[ "client" + name ] | |
9743 | + ); | |
9744 | + } | |
9745 | + | |
9746 | + return value === undefined ? | |
9747 | + // Get width or height on the element, requesting but not forcing parseFloat | |
9748 | + jQuery.css( elem, type, extra ) : | |
9749 | + | |
9750 | + // Set width or height on the element | |
9751 | + jQuery.style( elem, type, value, extra ); | |
9752 | + }, type, chainable ? margin : undefined, chainable, null ); | |
9753 | + }; | |
9754 | + }); | |
9755 | +}); | |
9756 | +// Limit scope pollution from any deprecated API | |
9757 | +// (function() { | |
9758 | + | |
9759 | +// The number of elements contained in the matched element set | |
9760 | +jQuery.fn.size = function() { | |
9761 | + return this.length; | |
9762 | +}; | |
9763 | + | |
9764 | +jQuery.fn.andSelf = jQuery.fn.addBack; | |
9765 | + | |
9766 | +// })(); | |
9767 | +if ( typeof module === "object" && module && typeof module.exports === "object" ) { | |
9768 | + // Expose jQuery as module.exports in loaders that implement the Node | |
9769 | + // module pattern (including browserify). Do not create the global, since | |
9770 | + // the user will be storing it themselves locally, and globals are frowned | |
9771 | + // upon in the Node module world. | |
9772 | + module.exports = jQuery; | |
9773 | +} else { | |
9774 | + // Otherwise expose jQuery to the global object as usual | |
9775 | + window.jQuery = window.$ = jQuery; | |
9776 | + | |
9777 | + // Register as a named AMD module, since jQuery can be concatenated with other | |
9778 | + // files that may use define, but not via a proper concatenation script that | |
9779 | + // understands anonymous AMD modules. A named AMD is safest and most robust | |
9780 | + // way to register. Lowercase jquery is used because AMD module names are | |
9781 | + // derived from file names, and jQuery is normally delivered in a lowercase | |
9782 | + // file name. Do this after creating the global so that if an AMD module wants | |
9783 | + // to call noConflict to hide this version of jQuery, it will work. | |
9784 | + if ( typeof define === "function" && define.amd ) { | |
9785 | + define( "jquery", [], function () { return jQuery; } ); | |
9786 | + } | |
9787 | +} | |
9788 | + | |
9789 | +})( window ); | ... | ... |
pageHTML/mode.html
1 | 1 | <!DOCTYPE html> |
2 | 2 | <html lang="en"> |
3 | -<head> | |
3 | + <head> | |
4 | 4 | <meta charset="UTF-8"> |
5 | 5 | <link rel="stylesheet" href="mode.css" /> |
6 | 6 | <title>Changement de mode</title> |
7 | 7 | |
8 | -<script src="jquery.js"></script> | |
8 | + <script src="jquery.js"></script> | |
9 | 9 | <script type= "text/javascript"> |
10 | - window.Websocket = (window.Websocket || window.MozWebSocket); | |
11 | - var websocket = new WebSocket('ws://192.168.43.222:9000, 'myprotocol');}; | |
10 | + window.WebSocket = (window.WebSocket || window.MozWebSocket); | |
11 | + var websocket = new WebSocket('ws://192.168.43.222:9000', 'myprotocol'); | |
12 | 12 | websocket.onerror=function(){ $('h1').css('color','red');}; |
13 | 13 | websocket.onopen=function(){ $('h1').css('color','green');}; |
14 | 14 | ... | ... |