 <ul>   <li>Check the proxy settings to make sure that they are correct.</li>   <li>Check to make sure your device has a working data or Wi-Fi connection.     <button id='wifi'>Enable Wi-Fi</button>   </li> </ul> 
<ul>  <li>请检查代理服务器设置，确保其设置正确。</li>  <li>请检查您的设备是否有可使用的数据或 Wi-Fi 连接。  <button id='wifi'>启用 Wi-Fi</button>  </li>  </ul>