1. 设置控件DrawMode属性为OwnerDrawFixed,编辑控件DrawItem事件 重绘tabControl--选项卡控件 string text = ((TabControl)sender).TabPages[e.Index].Text; SolidBrush brush = new SolidBrush(Color.Black); StringFormat sf = new StringFormat(StringFormatFlags.DirectionRightToLeft);