title: How to find the first direct child element of a div
body: <p>This should be easy but I am not able to do it.</p>
  
  <p>I have a div element with id "LeftScrollableDiv" and I am trying to find the first child element under it:</p>
  
  <pre><code>$("#LeftScrollableDiv:first-child");
  
  &lt;div id="LeftScrollableDiv:first"&gt;
     &lt;table&gt;&lt;/table&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>But the result is null. Any help??</p>