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usesocketio.js
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usesocketio.js
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var socket = io.connect('http://localhost');
socket.emit('join room', 'room1' );
socket.on('news', function (data) {
console.log(data);
// alert(data["hello"]);
if(data["hello"]=="null1"){
isAnimate2=1;
}
else if(data["hello"]=="null0"){
isAnimate2=0;
}
else if(data["hello"]=="there1"){
context.fillRect(500,100,300,300);
}
else if(data["hello"]=="there0"){
context.clearRect(500,100,300,300);
}
});
socket.on('message', function (data) {
add_message(data);
});
socket.on('joined', function (data) {
add_message(data);
});
function add_message(m) {
$("#chatlog").append(m);
$("#chatlog").append("<BR>");
}
function sendmsg()
{
var r = $("#msgbox").val();
socket.emit('message', r );
// add_message(r);
$("#msgbox").val('');
}