Flex中Tree组件默认展开某一层
发布时间:2020-12-15 03:39:35 所属栏目:百科 来源:网络整理
导读:Tree展开某一层的方法: private function ExpandAll():void{ //展开整个Tree/* for each (var item:XML in this.xml.children())myTree.expandChildrenOf(item,true); *///展开某一层if (!myTree.isItemOpen(XML(this.xml.folder))){this.myTree.expandItem
Tree展开某一层的方法: private function ExpandAll():void { //展开整个Tree /* for each (var item:XML in this.xml.children()) myTree.expandChildrenOf(item,true); */ //展开某一层 if (!myTree.isItemOpen(XML(this.xml.folder))) { this.myTree.expandItem(XML(this.xml.folder),true,true); } this.myTree.expandItem(XML(this.xml..folder.(@mydata == "tal")),true); } (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |