<mx:cavas xmlns:mx="http://www.adobe.com/2006/mxml" width="100%" height="100%" creationComplete="init();">
private var newBuildMenuItem: ContextMenuItem;
internal function init(): void{
treeMenu();
}
private function treeMenu(): void{
createTreeMenuItem();
tree.contextMenu = getTreeContxtMenu();
}
public function createTreeMenuItem(): void{
newBuildMenuItem = new ContextMenuItem("新建");
newBuildMenuItem.addEventListener(ContextMenuEvent.MENU_ITEM_SELECT, newBuildHandler);
}
private function getTreeContxtMenu(): ContextMenu{
var contextMenu: ContextMenu = new ContextMenu();
contextMenu.hideBuiltInItems();
contextMenu.customItems.push(newBuildMenuItem);
return contextMenu;
}
flex tree加入右键菜单
最新推荐文章于 2024-04-28 15:50:25 发布