C#根据屏幕大小设置窗体 //根据屏幕大小设置窗体初始大小 //Rectangle rect = System.Windows.Forms.SystemInformation.VirtualScreen; Rectangle rect = SystemInformation.WorkingArea; this.Height = rect.Height; this.Width = rect.Width; //根据屏幕大小设置窗体最大化大小 this.MaximizedBounds = new Rectangle(rect.X, rect.Y, rect.Width - 2, rect.Height - 2);