我是wordpress的新手，我制作了如下自定义代码。我可以在wordpress中放置此自定义代码。我想重定向网站域和所有页面，但想显示弹出消息几秒钟（3到5），并自动重定向到任何外部URL。

<script type="text/javascript">   
    function Redirect() 
    {  
        window.location="https://example.com"; 
    } 
     $(window).on(\'load\',function(){
        $(\'#myModal\').modal(\'show\'); 
        setTimeout(\'Redirect()\', 5000);  
    });
</script>

<div class="container">
  <!-- Trigger the modal with a button -->
  <button type="button" class="btn btn-info btn-lg" data-toggle="modal" data-target="#myModal">Open Modal</button>

  <!-- Modal -->
  <div class="modal fade" id="myModal" role="dialog">
    <div class="modal-dialog">

      <!-- Modal content-->
      <div class="modal-content">
        <div class="modal-header">
          <button type="button" class="close" data-dismiss="modal">&times;</button>
          <h4 class="modal-title">Beaumondevillas are part of Natural Retreats</h4>
        </div>
        <div class="modal-body">
          <p>We are redirecting the Natural Retreats Palm Spring Page</p>
        </div>
        <div class="modal-footer">
          <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
        </div>
      </div>

    </div>
  </div>

</div>