padding无法设置
MenuStrip ms = new MenuStrip();
ToolStripMenuItem windowMenu = new ToolStripMenuItem("Window");
ToolStripMenuItem windowNewMenu = new ToolStripMenuItem("New", null, new EventHandler(windowNewMenu_Click));
windowMenu.DropDownItems.Add(windowNewMenu);
((ToolStripDropDownMenu)(windowMenu.DropDown)).ShowImageMargin = false;
((ToolStripDropDownMenu)(windowMenu.DropDown)).ShowCheckMargin = false;
((ToolStripDropDownMenu)(windowMenu.DropDown)).Margin= new Padding(0);//此行可以设置Margin值
((ToolStripDropDownMenu)(windowMenu.DropDown)).Padding = new Padding(0);//此行设置Padding值无效。
请大家帮帮忙,谢谢。