le.com/en/java/javase/11/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;eventName)</span></div>
<div class="block"><p>
 Push the <a href="../../../../../jakarta/faces/component/behavior/AjaxBehavior.html" title="class in jakarta.faces.component.behavior"><code>AjaxBehavior</code></a> instance onto the <code>List</code>.
 </p></div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>context</code> - the faces context</dd>
<dd><code>ajaxB