ku1x.github.io/index.html at main · ku1x/ku1x.github.io · GitHub

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<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <title>Socket.IO Fiddle</title>
  </head>

  <body>
    <div id="bg" style="height: 100vh; width: 100vw">
      <h2>Status: <span id="status">Disconnected</span></h2>
      <h2>Messages:</h2>
      <ul id="messages"></ul>
    </div>

    <script src="/socket.io/socket.io.js"></script>
    <script>
      const status = document.getElementById('status');
      const messages = document.getElementById('messages');

      const appendMessage = (content) => {
        const item = document.createElement('li');
        item.textContent = content;
        messages.appendChild(item);
      };

      const socket = io({
        // Socket.IO options
      });

      socket.on('connect', () => {
        status.innerText = 'Connected';
        appendMessage(`status: connected`);
      });

      socket.on('connect_error', (err) => {
        appendMessage(`event: connect_error | reason: ${err.message}`);
      });

      socket.on('disconnect', (reason) => {
        status.innerText = 'Disconnected';
        appendMessage(`event: disconnect | reason: ${reason}`);
      });

      let resetTimeout = undefined;

      socket.on('blink-now', (args) => {
        const bg = document.getElementById('bg');
        bg.style.backgroundColor = args.colour;
        console.log('i should blink now with these settings:', args);
        clearTimeout(resetTimeout);
        resetTimeout = setTimeout(() => {
          bg.style.backgroundColor = 'black';
        }, args.timeToGlowInMs);
      });
    </script>
  </body>
</html>