title: Loading animation on php include div container
body: <p>Say I have something like this:</p>
  
  <pre><code>    &lt;div&gt;
      &lt;? require_once('include.php'); ?&gt;
      &lt;/div&gt;
  </code></pre>
  
  <p>Is there any way to have a loading animation until an included php script loads?</p>
  
  <p>Thanks</p>