title: Add event to iframe body
body: <p>I am setting up a own made wysiwyg plugin for jQuery. He is almost finished but know i want to add a keyup event to a iframe with designmode on. But i can't get it worked. I tryied almost everything a found on the internet. The class of the wysiwyg iframe with designmode is .dhwysiwyg. I though the next code will work:</p>
  
  <pre><code>$(function () {
  $('.dhwysiwyg', container).keyup(function () {
  // the script
  });
  });
  </code></pre>
  
  <p>But this won't work. The keyup event don't exists.</p>
  
  <p>Can someone help me?</p>
  
  <p>Tom</p>