y#ngvaluechecked">ngValue</a></li>
<li><a href="guide/accessibility#ngshow">ngShow</a></li>
<li><a href="guide/accessibility#nghide">ngHide</a></li>
<li><a href="guide/accessibility#ngclick">ngClick</a></li>
<li><a href="guide/accessibility#ngdblclick">ngDblClick</a></li>
<li><a href="guide/accessibility#ngmessages">ngMessages</a></li>
</ul>
<h2 id="ngmodel">ngModel</h2>

<p>Much of ngAria&#39;s heavy lifting happens in the <a href="api/ng/directive/ngModel">ngModel</a>
directive. For elements using ngModel