添加右键菜单项

private function addMenu():void {
//////右键菜单设置
var myContextMenu:ContextMenu = new ContextMenu();
myContextMenu.hideBuiltInItems();
//声明菜单新项
var item:ContextMenuItem=new ContextMenuItem("Powered by BLUEDOOR");
item.addEventListener(ContextMenuEvent.MENU_ITEM_SELECT, youjian);

//添加到菜单显示项目数组
myContextMenu.customItems.push(item);
this.contextMenu=myContextMenu;

}
private function youjian(event:ContextMenuEvent):void {
var ashan:URLRequest=new URLRequest("http://www.bluedoor.com.cn/bluedoor/");
navigateToURL(ashan,"_blank");

}