Flex tree默认展开第一项和所有项在页面组件完成后开发做动作:protected function application1_applicati
Flex tree默认展开第一项和所有项
在页面组件完成后开发做动作:
protected function application1_applicationCompleteHandler(event:FlexEvent):void{ for each(var item:XML in this.managerTree.dataProvider)this.managerTree.expandChildrenOf(item,true); }