winform MDI子窗口闪动问题(本人测试100%有效解决闪屏问题)时间:2023-03-08 15:17:48 将下面的代码随便放到主窗体的任何一个地方 protected override CreateParams CreateParams //解决MDI闪屏 { get { CreateParams cp = base.CreateParams; cp.ExStyle |= 0x02000000; return cp; } }