title: Can you run execcommand on an element besides document?
body: <p>Can you do <code>execcommand</code> on an element besides document?</p>
  
  <p>I'm wondering if you can write code like this:</p>
  
  <pre><code>contentDiv.execCommand()
  </code></pre>
  
  <p>instead of:</p>
  
  <pre><code>document.execCommand()
  </code></pre>