根据屏幕分辨率控制调整大小

Question

我有面板控制。更多控件位于面板中。我将面板的停靠属性设置为“填充”。面板根据屏幕分辨率调整大小。但控件保持不变。面板中的控件不会根据屏幕解决方案调整大小。

我在同一页面中有更多标签、面板、文本框和按钮。

如何设置停靠属性以根据屏幕分辨率调整页面中所有控件的大小？

感谢您的帮助

Answer 1

使用 Anchor 属性并将控件锚定到所有 4 个边。

Answer 2

我希望这个解决方案（取自此处) 将帮助在客户端屏幕分辨率发生变化时显示表单内的所有控件:

int i_StandardHeight = 768;//Developer Desktop Height Where the Form is Designed
                int i_StandardWidth = 1024; ;//Developer Desktop Width Where the Form is Designed
                int i_PresentHeight = Screen.PrimaryScreen.Bounds.Height;
                int i_PresentWidth = Screen.PrimaryScreen.Bounds.Width;
                float f_HeightRatio = new float();
                float f_WidthRatio = new float();
                f_HeightRatio = (float)((float)i_PresentHeight / (float)i_StandardHeight);
                f_WidthRatio = (float)((float)i_PresentWidth / (float)i_StandardWidth);
                foreach (Control c in this.Controls)
                {
                    if (c.GetType().ToString() == "System.Windows.Forms.Button")
                    {
                        Button obtn = (Button)c;
                        obtn.TextAlign = ContentAlignment.MiddleCenter;
                    }
                    if (c.HasChildren)
                    {
                        foreach (Control cChildren in c.Controls)
                        {
                            cChildren.SetBounds(Convert.ToInt32(cChildren.Bounds.X * f_WidthRatio), Convert.ToInt32(cChildren.Bounds.Y * f_WidthRatio), Convert.ToInt32(cChildren.Bounds.Width * f_WidthRatio), Convert.ToInt32(cChildren.Bounds.Height * f_HeightRatio));
                            //cChildren.Font = new Font(cChildren.Font.FontFamily, cChildren.Font.Size * f_HeightRatio, cChildren.Font.Style, cChildren.Font.Unit, ((byte)(0)));
                        }
                        c.SetBounds(Convert.ToInt32(c.Bounds.X * f_WidthRatio), Convert.ToInt32(c.Bounds.Y * f_WidthRatio), Convert.ToInt32(c.Bounds.Width * f_WidthRatio), Convert.ToInt32(c.Bounds.Height * f_HeightRatio));
                       // c.Font = new Font(c.Font.FontFamily, c.Font.Size * f_HeightRatio, c.Font.Style, c.Font.Unit, ((byte)(0)));
                    }
                    else
                    {
                        c.SetBounds(Convert.ToInt32(c.Bounds.X * f_WidthRatio), Convert.ToInt32(c.Bounds.Y * f_WidthRatio), Convert.ToInt32(c.Bounds.Width * f_WidthRatio), Convert.ToInt32(c.Bounds.Height * f_HeightRatio));
                       // c.Font = new Font(c.Font.FontFamily, c.Font.Size * f_HeightRatio, c.Font.Style, c.Font.Unit, ((byte)(0)));
                    }
                }
                this.Height = Convert.ToInt32(i_StandardHeight * f_HeightRatio);
                this.Width = Convert.ToInt32(i_StandardWidth * f_WidthRatio); 

Answer 3

除了设置容器Panel的Dock属性外，还必须设置Panel内控件的Anchor或Dock属性。通常，当表单上有多个控件时，添加 TableLayoutPanel、FlowLayoutPanel 甚至另一个面板都会有所帮助。