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<rst>EN::12-Examples</rst> <rst>Header: How to take a message out of the channel in JavaScript</rst> ====== How to take a message out of the channel in JavaScript? ====== <file html index.html> <!DOCTYPE HTML> <html> <head> <!-- Add libs --> <meta charset=utf-8> <script src="//comet-server.com/CometServerApi.js" type="text/javascript"></script> <script src="jquery.min.js" type="text/javascript"></script> </head> <body> <input id="pipeName" type="text" placeholder="Custom channel name" > <input type="button" value="Subscribe" onclick="subscription();" > <input type="button" value="Clear message list" onclick="$('#msgHolder').html('');" > <div id="pipeNames"></div> <div id="msgHolder"></div> <script type="text/javascript"> $(document).ready(function() { /** * Connection to the comet server. For the ability to take commands. * dev_id is your developer's public identifier */ CometServer().start({dev_id:15 }) }) function subscription() { var pipeName = $("#pipeName").val(); $("#pipeName").val(''); $("#pipeNames").html( pipeName + "<br>" + $("#pipeNames").html()) /** * We are subscribed to receive a message from pipe `pipeName` */ CometServer().subscription(pipeName, function(event) { console.log(["event", event]) $("#msgHolder").html( JSON.stringify(event) + "<hr>" + $("#msgHolder").html()) }) } </script> </body> </html> </file>
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