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La com série entr...
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<script src="js/jquery-3.2.1.min.js"></script>
<script type="text/javascript">
window.WebSocket=(window.WebSocket||window.MozWebSocket);
var websocket=new WebSocket('ws://192.168.1.111:9000','myprotocol');
websocket.onopen=function(){ $('h1').css('color','green'); };
websocket.onerror=function(){ $('h1').css('color','red'); };
websocket.onmessage=function(message){
console.log(message.data);
$('#messages').append($('<p>',{ text: message.data }));
};
function sendMessage(){
websocket.send($('#message').val());
$('#message').val('');
}
</script>
</head>
<body>
<h1>WebSockets test</h1>
<input type="text" id="message"/>
<button onclick="sendMessage();">Send</button>
<div id="messages"></div>
</body>
</html>
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