tart
</li>
      <li>onDrop
</li>
      <li>onDurationChange
</li>
      <li>onEmptied
</li>
      <li>onEnded
</li>
      <li>onError
</li>
      <li>onFocus
</li>
      <li>onFullscreenChange
</li>
      <li>onFullscreenError
</li>
      <li>onInput
</li>
      <li>onInvalid
</li>
      <li><a href="polymer_app_layout.behaviors/MediaElement/onKeyAdded.html">onKeyAdded</a>
</li>
      <li>onKeyDown
</li>
      <li><a href="polymer_app_layout.behaviors/MediaElement/onKeyError.html">onKeyError</a>
</li>
    