界面Load的时候添加对tableLayoutPanel的处理即可,还可设置窗体的DoubleBuffered属性为True

tableLayoutPanel1.GetType().GetProperty("DoubleBuffered", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic).SetValue(tableLayoutPanel1, true, null);

05-11 11:23