html聊天对话框怎么写

     <title>聊天对话框</title><div id="chat-container">     <form id="chat-form">       <input type="text" id="chat-input"><button type="submit" id="chat-send-btn">发送</button>     </form>   </div>    <script>     const chatForm = document.getElementById('chat-form');     const chatInput = document.getElementById('chat-input');     const chatContainer = document.getElementById('chat-container');      chatForm.addEventListener('submit', (e) => {       e.preventDefault();       const message = chatInput.value;       // 这里处理发送消息的逻辑...     });      // 这里处理接收消息的逻辑...   </script>