Created
June 19, 2013 19:55
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Chat Room in 10 Lines of JavaScript
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Enter Chat and press enter | |
<div><input id=input placeholder=you-chat-here /></div> | |
Chat Output | |
<div id=box></div> | |
<div id=pubnub pub-key=demo sub-key=demo></div> | |
<script src=http://cdn.pubnub.com/pubnub-3.1.min.js></script> | |
<script>(function(){ | |
var box = PUBNUB.$('box'), input = PUBNUB.$('input'), channel = 'chat'; | |
PUBNUB.subscribe({ | |
channel : channel, | |
callback : function(text) { box.innerHTML = (''+text).replace( /[<>]/g, '' ) + '<br>' + box.innerHTML; } | |
}); | |
PUBNUB.bind( 'keyup', input, function(e) { | |
(e.keyCode || e.charCode) === 13 && PUBNUB.publish({ | |
channel : channel, message : input.value | |
}); | |
} ); | |
})();</script> |
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