34 lines
787 B
HTML
34 lines
787 B
HTML
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<html>
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<head>
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<title>websocket测试</title>
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<meta charset="utf-8">
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</head>
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<body>
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<button onclick="sendMessage()">测试</button>
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<script>
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let socket = new WebSocket("ws://localhost:8080/websocket");
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socket.onerror = err => {
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console.log(err);
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};
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socket.onopen = event => {
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console.log(event);
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};
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socket.onmessage = mess => {
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console.log(mess);
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};
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socket.onclose = () => {
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console.log("连接关闭");
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};
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function sendMessage() {
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if (socket.readyState === 1)
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socket.send("这是一个测试数据");
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else
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alert("尚未建立websocket连接");
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}
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</script>
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</body>
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</html>
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