FormBorderStyle.None删除Windows 8的本机打开效果

我喜欢在C＃中使用我的表格无边框。 所以我使用了这段代码：

FormBorderStyle = FormBorderStyle.None; 

但它消除了Windows 8的空气动力效果。表单突然打开就像眨眼一样。

我怎样才能带回空气效果？

Answer 1

我正在使用C ++引用回答我自己的问题，我编写了一个inheritance自Form Class的类。 应用程序中的每个表单都应该从此类而不是Form Classinheritance。

  public class AeroForm : Form { int _w = 100, _h = 100; bool aero = false; [StructLayout(LayoutKind.Sequential)] struct MARGINS { public int Left, Right, Top, Bottom; } [DllImport("dwmapi.dll", PreserveSig = false)] static extern void DwmExtendFrameIntoClientArea (IntPtr hwnd, ref MARGINS margins); [DllImport("dwmapi.dll", PreserveSig = false)] static extern bool DwmIsCompositionEnabled(); public AeroForm() { aero = IsCompositionEnabled(); } public AeroForm(int width, int height) : this() { _w = width; _h = height; Size = new Size(width, height); } protected override void WndProc(ref Message m) { const int WM_NCCALCSIZE = 0x0083; switch (m.Msg) { case WM_NCCALCSIZE: if (aero) return; break; } base.WndProc(ref m); } //this is for checking the OS's functionality. //Windows XP does not have dwmapi.dll //also, This corrupts the designer... //so i used the Release/Debug configuration bool IsCompositionEnabled() { #if !DEBUG return File.Exists(Environment.SystemDirectory + "\\dwmapi.dll") && DwmIsCompositionEnabled(); #else return false; #endif } //this one is used for a shadow when aero is not available protected override CreateParams CreateParams { get { const int CS_DROPSHADOW = 0x00020000; const int WS_MINIMIZEBOX = 0x20000; const int CS_DBLCLKS = 0x8; CreateParams cp = base.CreateParams; if (!aero) cp.ClassStyle |= CS_DROPSHADOW; cp.Style |= WS_MINIMIZEBOX; cp.ClassStyle |= CS_DBLCLKS; return cp; } } //this is for aero shadow and border configurations protected override void OnLoad(EventArgs e) { base.OnLoad(e); if (aero) { FormBorderStyle = FormBorderStyle.FixedSingle; ControlBox = false; MinimizeBox = false; MaximizeBox = false; Size = new Size(_w, _h); MARGINS _glassMargins = new MARGINS() { Top = 5, Left = 5, Bottom = 5, Right = 5 }; DwmExtendFrameIntoClientArea(this.Handle, ref _glassMargins); } else FormBorderStyle = FormBorderStyle.None; } //When you minimize and restore, the size will change. //this override is for preventing this unwanted resize. protected override void OnPaint(PaintEventArgs e) { if (aero) Size = new Size(_w, _h); base.OnPaint(e); } } 

使用Show（）和Application.Run（）它很棒！ 但是当表单打开ShowDialog（）时，它会有一些回归。 关闭表单后，您将看到在客户端内容隐藏后关闭的边框。