好用的DefaultListEffect

<?xml version="1.0" encoding="utf-8"?><mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"><mx:Script><!--[CDATA[import mx.effects.DefaultListEffect;import mx.collections.ArrayCollection;[Bindable]private var myDP:ArrayCollection = new ArrayCollection (['Flex','Flash','Life Cycle','Cold Fusion','Struts']);private function deleteItem():void {var toRemove:Array = [];for (var i:int = 0; i < list0.selectedItems.length; i++)toRemove.push(list0.selectedItems[i]);for (i = 0; i < toRemove.length; i++)myDP.removeItemAt(myDP.getItemIndex(toRemove[i]));}private var zcount:int = 0;private function addItem():void {myDP.addItemAt("NEW"+zcount++,myDP.length);}]]--></mx:Script><mx:DefaultListEffect id="myDLE" fadeOutDuration="100"/><mx:VBox fontSize="12"><mx:List id="list0" width="165" dataProvider="{myDP}" variableRowHeight= "true" fontSize="24" allowMultipleSelection="true" itemsChangeEffect= "{myDLE}"/><mx:HBox><mx:Button label="删除条目" click="deleteItem();"/><mx:Button label="添加条目" click="addItem();"/></mx:HBox></mx:VBox></mx:Application>