errides"><ul><li><a href="UIObject.html#onEnter">UIObject#onEnter</a></li></ul></dd></div><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_uiSystem.js.html">plugins/uiSystem.js</a>, <a href="plugins_uiSystem.js.html#line263">line 263</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="onLeave"><span class="type-signature"></span>onLeave<span class="signature">()</span></h3><div class="description"><p>Called when the mouse lea