Websocket模板
2021-04-10 18:29
标签：查看 ESS his font title toggle lib html java 将代码复制，存到一个html文件中，打开即可。代码示例: 宁玉哥模板: Websocket模板 标签：查看 ESS his font title toggle lib html java 原文地址：https://www.cnblogs.com/wanlige/p/12425044.htmlhtml>
head>
meta http-equiv="Content-Type" content="text/html;charset=gbk" />
title>Web sockets testtitle>
script type="text/javascript">
var ws;
function Clicked() {
try {
ws = new WebSocket("ws:http://127.0.0.1:8080/SZYJ/getmoduleinfo?appid=1&ticket=wanli_127.0.0.1_1572340419452");//连接服务器
//ws = new WebSocket("ws://echo.websocket.org/");//连接服务器
//连接websocket
ws.onopen = function(event, AlarmMessage) {
alert("已经与服务器建立了连接rn当前连接状态：" + this.readyState);
};
//websocket传输数据
ws.onmessage = function(event) {
alert("接收到服务器发送的数据：rn" + event.data);
var bjts = event.data;
};
//websocket关闭连接
ws.onclose = function(event) {
alert("已经与服务器断开连接rn当前连接状态：" + this.readyState);
};
//websocket连接异常
ws.onerror = function(event) {
alert("WebSocket异常！");
};
} catch (ex) {
alert(ex.message);
}
};
function seestate() {
alert(ws.readyState);
}
script>
head>
body>
button id=‘ToggleConnection‘ type="button" onclick=‘Clicked();‘>连接服务器button>
br />
br />
button id=‘ToggleConnection‘ type="button" onclick=‘seestate();‘>查看状态button>
br />
br />
body>
html>
