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- <!DOCTYPE html>
- <html>
-
- <head>
- <meta charset="utf-8" />
- <meta name="viewport" content="width=device-width,initial-scale=1.0" />
- <meta http-equiv="pragma" content="no-cache" />
- <meta http-equiv="Cache-Control" content="no-cache, must-revalidate" />
- <meta http-equiv="expires" content="Wed, 26 Feb 1997 08:21:57 GMT" />
- <meta http-equiv="Expires" content="-1" />
- <script type="text/javascript" src="signalr.min.js"></script>
- </head>
-
- <body>
- <h1>接收消息:</h1>
- <ul id="msg">
-
- </ul>
- <script>
- var msgDom = document.getElementById("msg");
- const connection = new signalR.HubConnectionBuilder()
- .withUrl("http://localhost:5000/JT808MsgHub?access_token=123456")
- .build();
- connection.on("ReceiveMessage", (tno, message) => {
- msgDom.append("<li>" + tno + "=>" + message + "</li>");
- });
- connection.start().catch(err => console.error(err));
- </script>
- </body>
-
- </html>
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