hello-websocket/server.html at master · pandaSeven/hello-websocket · GitHub

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<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>server</title>
    <style>
        .kuang {
            text-align: center;
            margin-top: 200px;
        }
        #server {
            text-align: center
        }
    </style>
</head>
<body>
    <div id="server"></div>

    <script>
        var server = document.getElementById("server");
        if (window.WebSocket) {
            var ws = new WebSocket('ws://localhost:8001');

            ws.onopen = function (e) {
                console.log("success");
                ws.send("server");
            }
            ws.onclose = function (e) {
                console.log("closed");
            }
            ws.onerror = function () {
                console.log("this is error");
            }

            ws.onmessage = function (e) {
                var time = new Date();
                server.innerHTML += time + "的消息：" + e.data + "<br>"
            }
        }
    </script>
</body>

</html>