private static BarManager manager = new BarManager();//先建一個工具欄
PopupMenu pmModelName = new PopupMenu(manager);//新建一個彈出菜單控件
pmModelName.ItemLinks.Clear();//清除原有菜單欄所有的顯示的值
BarButtonItem item = new BarButtonItem(manager, "lallal");//定義一行顯示爲“lallal”的菜單行
/*DevExpress.XtraBars.BarButtonItem這個控件*/
pmModelName.ItemLinks.Add(item);//添加一行顯示爲“lallal”的菜單行
pmModelName.ShowPopup(Control.MousePosition);//顯示