来源于研究分享，有能起到帮助的就默默的感谢下他吧哈！ // 删除TreeList已选择的节点 procedure TreeListDeleteChecked(ATreeList: TcxCustomTreeList); overload; procedure TreeListDeleteChecked(ANode: TcxTreeListNode); overload; procedure TreeListDeleteChecked(ATreeList: TcxCustomTreeList);