原文地址：http://my.oschina.net/yushulx/blog/309413
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npm install ws |
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
client.htm
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<!DOCTYPE html><html> <body> <h1>WebSocket</h1> <script src="client.js"></script> </body></html> |
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); }; |
https://github.com/einaros/ws
原文：http://www.cnblogs.com/niaowo/p/3956430.html