35 lines
1.0 KiB
HTML
35 lines
1.0 KiB
HTML
<!DOCTYPE html>
|
|
<html lang="en">
|
|
<head>
|
|
<meta charset="UTF-8">
|
|
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
|
<title>WebSocket Example</title>
|
|
</head>
|
|
<body>
|
|
<h1>WebSocket Example</h1>
|
|
<input type="text" id="messageInput" placeholder="Type a message">
|
|
<button onclick="sendMessage()">Send</button>
|
|
<ul id="messages"></ul>
|
|
|
|
<script>
|
|
const socket = new WebSocket('ws://localhost:3000');
|
|
|
|
// Event-Handler für eingehende Nachrichten vom Server
|
|
socket.addEventListener('message', (event) => {
|
|
const messagesList = document.getElementById('messages');
|
|
const newMessage = document.createElement('li');
|
|
newMessage.textContent = event.data;
|
|
messagesList.appendChild(newMessage);
|
|
});
|
|
|
|
// Funktion zum Senden von Nachrichten
|
|
function sendMessage() {
|
|
const messageInput = document.getElementById('messageInput');
|
|
const message = messageInput.value;
|
|
socket.send(message);
|
|
messageInput.value = '';
|
|
}
|
|
</script>
|
|
</body>
|
|
</html>
|