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example.htm
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example.htm
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<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Example Websocket Connection</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
</head>
<body>
<p>Raw messages below:</p>
<div id="messages"></div>
<script>
// Create WebSocket connection.
const socket = new WebSocket('ws://localhost:7777');
// Connection statues
socket.addEventListener('open', function (event) {
console.log("websocket connected!")
});
socket.addEventListener('error', function (event) {
console.error("websocket errored!", event)
});
socket.addEventListener('close', function (event) {
console.log("websocket closed!")
});
// Listen for messages
socket.addEventListener('message', function (event) {
console.log('Message from server ', event.data);
const container = document.querySelector("#messages");
const p = document.createElement("p");
p.append(event.data)
container.append(p);
});
</script>
</body>
</html>