原文地址：http://my.oschina.net/yushulx/blog/309413
目录[-]
安装
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npm install ws
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服务端
server.js
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var WebSocketServer = require('ws').Server
, wss = new WebSocketServer({port: 8080});
wss.on('connection', function(ws) {
ws.on('message', function(message) {
console.log('received: %s', message);
});
ws.send('something');
}); |
运行：node server.js
客户端
client.htm
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<!DOCTYPE html>
<html>
<body>
<h1>WebSocket</h1>
<script src="client.js"></script>
</body>
</html>
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client.js
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var ws = new WebSocket("ws://127.0.0.1:8080/");
ws.onopen = function() {
alert("Opened");
ws.send("I'm client");
}; ws.onmessage = function (evt) {
alert(evt.data);
}; ws.onclose = function() {
alert("Closed");
}; ws.onerror = function(err) {
alert("Error: " + err);
}; |
参考
https://github.com/einaros/ws