tauri-plugins-workspace/plugins/websocket/examples/tauri-app/index.html

<!doctype html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <link rel="icon" type="image/svg+xml" href="/vite.svg" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>WebSocket Plugin Example</title>
  </head>
  <body>
    <div id="app">
      <div>
        <input bind:value="{message}" />
        <button on:click="{send}">Send</button>
        <button on:click="{disconnect}">Disconnect</button>
      </div>
      <div id="response-container"></div>
    </div>
    <script type="module" src="/src/main.ts"></script>
  </body>
</html>