chat-app/index.html at master · keshav-repo/chat-app · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Chat Application</title>
    <style>
      body {
        font-family: Arial, sans-serif;
      }
      #chat {
        border: 1px solid #ccc;
        height: 300px;
        overflow-y: scroll;
        margin-bottom: 10px;
        padding: 10px;
      }
      #message {
        width: 80%;
        padding: 10px;
      }
      #send {
        padding: 10px;
      }
    </style>
  </head>
  <body>
    <div id="chat"></div>
    <input type="text" id="message" placeholder="Type a message..." />
    <button id="send">Send</button>

    <script>
      const token =
        "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VybmFtZSI6Ik1hZGhhdiIsImlhdCI6MTcxOTM4NTkwNSwiZXhwIjoxNzE5Mzg5NTA1fQ.-fOw2PgRBud9snhMAO4pk3RvT9J6yEy44MmRnTMX6EQ";
      const socket = new WebSocket(`ws://localhost:8000?token=${token}`);

      socket.addEventListener("open", (event) => {
        console.log("Connected to the server.");
      });

      socket.addEventListener("message", (event) => {
        const chat = document.getElementById("chat");
        const message = document.createElement("div");
        message.textContent = event.data;
        chat.appendChild(message);
        chat.scrollTop = chat.scrollHeight;
      });

      socket.addEventListener("close", (event) => {
        console.log("Disconnected from the server.");
      });

      document.getElementById("send").addEventListener("click", () => {
        const messageInput = document.getElementById("message");
        const message = messageInput.value;
        socket.send(message);
        messageInput.value = "";
      });
    </script>
  </body>
</html>