ties">Properties</a></li>
      <li><a href="polymer_app_layout/KeyboardEvent/altKey.html">altKey</a>
</li>
      <li>bubbles
</li>
      <li>cancelable
</li>
      <li><a href="polymer_app_layout/KeyboardEvent/charCode.html">charCode</a>
</li>
      <li>clipboardData
</li>
      <li><a href="polymer_app_layout/KeyboardEvent/ctrlKey.html">ctrlKey</a>
</li>
      <li>currentTarget
</li>
      <li>defaultPrevented
</li>
      <li>detail
</li>
      <li>eventPhase
</li>
      <li><a href="polymer_app_layout/Ke