添加的方法看代码 Code /**//// <summary> /// 添加一个选项卡 /// </summary> /// <param name="MainTabControlKey">选项卡的键值</param> /// <param name="MainTabControlName">选项卡要显示的名称</param> /// <param name="objTabControl">要添加到的TabControl对象</param> /// <param name="objfrm">要被添加到选项卡的用户控件对象</param> private void addTabControl(string MainTabControlKey, string MainTabControlName, TabControl objTabControl, UserControl objfrm)