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Last active August 29, 2015 14:21
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Node.jsからSocket.IOを使うための事前知識 ref: http://qiita.com/junishitsuka/items/2c66d501f29bff3830f7
Raw
file0.txt
npm install socket.io
Raw
file4.txt
var socket = io.connect();
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file5.txt
socket.on('greeting', function(data, fn) {
var answer = confirm(data.message);
fn(answer);
});
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index.html
<html>
<head>
<title>Socket.IO Test</title>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.0/jquery.min.js"></script>
<script src="/socket.io/socket.io.js"></script>
<script>
$(function() {
var socket = io.connect();
socket.on('greeting', function(data, fn) {
var answer = confirm(data.message);
fn(answer);
});
});
</script>
</head>
<body>
<h1>Socket.IO Test</h1>
</body>
</html>
Raw
server.js
// 上記のserver.jsに以下の内容を追加
io.sockets.on('connection', function(socket) {
socket.emit('greeting', {message: 'hello'}, function (data) {
console.log('result: ' + data);
});
});
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