Flex拖拽-两个List之间拖拽

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Flex拖拽-两个List之间拖拽

关键字: flex拖拽, list

<?xml version="1.0" encoding="utf-8"?><mx:WindowedApplication xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" creationComplete="creationHandler();"><mx:Script><![CDATA[import mx.events.DragEvent;import mx.collections.ArrayCollection;[Bindable]public var isEnabled:Boolean = true;private static const DIS_LABEL:String = "不能拖拽";private static const EN_LABEL:String = "可以拖拽"; private function creationHandler():void {list1.dataProvider = new ArrayCollection(['Spider Monkey', 'Orangutan', 'Gorilla']);list2.dataProvider = new ArrayCollection(['Lion', 'Cheetah', 'Puma'])}private function clickHandler():void {enableBtn.label = ( enableBtn.label == DIS_LABEL ) ? EN_LABEL : DIS_LABEL;isEnabled = !isEnabled;}private function dragEnterHandler( evt:DragEvent ):void {evt.target.dropEnabled = ( evt.target != evt.dragInitiator );}]]></mx:Script><mx:VBox width="100%" height="100%"><mx:Button id="enableBtn" label="{EN_LABEL}" click="clickHandler();"/><mx:HBox width="100%" height="100%"><mx:List id="list1" width="200" height="200" dragEnabled="{isEnabled}" dragMoveEnabled="true" dragEnter="dragEnterHandler(event);"/><mx:List id="list2" width="200" height="200" dragEnabled="{isEnabled}" dragMoveEnabled="true" dragEnter="dragEnterHandler(event);"/></mx:HBox></mx:VBox></mx:WindowedApplication>