|
|
@@ -0,0 +1,53 @@
|
|
|
+<!DOCTYPE HTML>
|
|
|
+<html>
|
|
|
+
|
|
|
+<head>
|
|
|
+<meta charset="utf-8">
|
|
|
+<title>WebSocket客户端</title>
|
|
|
+
|
|
|
+<script type="text/javascript">
|
|
|
+function WebSocketTest(url)
|
|
|
+{
|
|
|
+ if ("WebSocket" in window)
|
|
|
+ {
|
|
|
+ // 打开一个 web socket
|
|
|
+ var ws = new WebSocket(url);
|
|
|
+
|
|
|
+ ws.onopen = function()
|
|
|
+ {
|
|
|
+ alert("连接已建立");
|
|
|
+ ws.send("hello");
|
|
|
+ };
|
|
|
+
|
|
|
+ ws.onmessage = function(ev)
|
|
|
+ {
|
|
|
+ var received_msg = ev.data;
|
|
|
+ console.log("received websocket message: " + received_msg);
|
|
|
+ var li=document.createElement("li");
|
|
|
+ li.innerHTML=received_msg;
|
|
|
+ document.getElementById("msg_list").appendChild(li);
|
|
|
+ };
|
|
|
+
|
|
|
+ ws.onclose = function()
|
|
|
+ {
|
|
|
+ alert("连接已关闭");
|
|
|
+ };
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ alert("您的浏览器不支持 WebSocket!");
|
|
|
+ }
|
|
|
+}
|
|
|
+</script>
|
|
|
+</head>
|
|
|
+
|
|
|
+<body>
|
|
|
+ URL: <input type="text" id="url" value="ws://127.0.0.1:8888/test" style="width:300px;">
|
|
|
+ <button onclick="WebSocketTest(document.getElementById('url').value)">运行 WebSocket</button>
|
|
|
+ <div>
|
|
|
+ <ul id="msg_list" style="height:500px;overflow-y:scroll;">
|
|
|
+ </ul>
|
|
|
+ <div>
|
|
|
+</body>
|
|
|
+
|
|
|
+</html>
|