title: How can I make it so my web page displays a "wait" type of cursor when I have an array with a length > 0?
body: <p>When my application loads or fetches data I add an entry to an array called "loading" </p>
  
  <p>I then have the following that displays in my status bar:</p>
  
  <pre><code>&lt;span data-ng-repeat="load in loading"&gt;|&lt;/span&gt;
  </code></pre>
  
  <p>It shows a vertical bar for every item loading. </p>
  
  <p>Is there a way that I could also change my cursor so that when there's some loading 
  activity (when <code>loading.length &gt; 0</code>) then the cursor changes to :</p>
  
  <pre><code>cursor:wait;
  </code></pre>