标签：websocket websocket-sockjs sockjs-node sockjs-clien sockjs
{
"name":"sockjsDemo",
"version":"0.0.1",
"dependencies":{
"node-static":"0.5.9",
"sockjs":"*"
}
}
/* 第1步：引入所需模块【http模块、sockjs模块、静态文件服务器处理模块】*/
var http = require('http');
var sockjs = require('sockjs');
var node_static = require('node-static');
/* 第2步：创建sockjs服务 */
var sockjs_opts = {sockjs_url:"http://cdn.jsdelivr.net/sockjs/1.0.1/sockjs.min.js"};
var sockjs_server = sockjs.createServer(sockjs_opts);
sockjs_server.on('connection',function(conn){
conn.on('data',function(message){
conn.write('我就不告诉你' + message);
});
});
/* 第3步：指定静态服务文件目录 */
var static_directory = new node_static.Server(__dirname);
/* 第4步：传递http请求和响应给指定目录 */
var server = http.createServer();
server.addListener('request', function(req, res) {
static_directory.serve(req, res);
});
server.addListener('upgrade', function(req, res){
res.end();
});
/* 第5步：将sockjs服务挂载到http服务上 */
sockjs_server.installHandlers(server,{prefix:'/sockjsDemo'});
/* 第6步：指定监听端口和地址 */
console.log(' [*] Listening on 0.0.0.0:10086' );
server.listen(10086, '127.0.0.1');
<!doctype html>
<html>
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
<script src="http://cdn.jsdelivr.net/sockjs/1.0.1/sockjs.min.js"></script>
<style>
.box {
width: 300px;
float: left;
margin: 0 20px 0 20px;
}
.box div, .box input {
border: 1px solid;
-moz-border-radius: 4px;
border-radius: 4px;
width: 100%;
padding: 0px;
margin: 5px;
}
.box div {
border-color: grey;
height: 300px;
overflow: auto;
}
.box input {
height: 30px;
}
h1 {
margin-left: 30px;
}
body {
background-color: #F0F0F0;
font-family: "Arial";
}
</style>
</head>
<body lang="en">
<h1>Index</h1>
<div id="first" class="box">
<div></div>
<form><input autocomplete="off" value="Type here..."></input></form>
</div>
<script>
var sockjs_url = '/sockjsDemo';
var sockjs = new SockJS(sockjs_url);
$('#first input').focus();
var div = $('#first div');
var inp = $('#first input');
var form = $('#first form');
var print = function(m, p) {
p = (p === undefined) ? '' : JSON.stringify(p);
div.append($("<code>").text(m + ' ' + p));
div.append($("<br>"));
div.scrollTop(div.scrollTop()+10000);
};
sockjs.onopen = function() {print('[*] open', sockjs.protocol);};
sockjs.onmessage = function(e) {print('[.] message', e.data);};
sockjs.onclose = function() {print('[*] close');};
form.submit(function() {
print('[ ] sending', inp.val());
sockjs.send(inp.val());
inp.val('');
return false;
});
</script>
</body>
</html>[转载请标明出处：http://blog.csdn.net/ligang2585116]版权声明：本文为博主原创文章，未经博主允许不得转载。转载请标明出处：http://blog.csdn.net/ligang2585116！
标签：websocket websocket-sockjs sockjs-node sockjs-clien sockjs
原文地址：http://blog.csdn.net/ligang2585116/article/details/47277917
