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- <html>
- <script src="./jquery.min.js"></script>
- <body>
- <input type="text" id="port" value="8887" />
- <button id="start" onclick="start()">Start</button>
- <button id="stop" onclick="stop()">Stop</button>
- </body>
- <script>
- msg_center.on((event, msg) => {
- console.log(msg);
- switch (msg.code) {
- case 100:
- $('#port')[0].value = msg.cfg.port;
- break;
- case 200:
- $('#start').hide();
- $('#stop').show();
- break;
- case 201:
- $('#start').show();
- $('#stop').hide();
- break;
- default:
- break;
- }
- });
- function start() {
- const port = $('#port')[0].value;
- msg_center.send({ code: 200, cfg: { port: port } });
- }
- function stop() {
- msg_center.send({ code: 201 });
- }
- $('#start').show();
- $('#stop').hide();
- msg_center.send({ code: 100 });
- </script>
- </html>
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