wpf窗体属性

WPF中隐藏窗口最小化、最大化和关闭按钮

隐藏最小化、最大化按钮，十分简单，设置属性ResizeMode的值为NoResize即可。

隐藏关闭按钮代码如下：

   private const int GWL_STYLE = -16;

   private const int WS_SYSMENU = 0x80000;

   [System.Runtime.InteropServices.DllImport("user32.dll", SetLastError = true)]

   private static extern int GetWindowLong(IntPtr hWnd, int nIndex);

   [System.Runtime.InteropServices.DllImport("user32.dll")]

   private static extern int SetWindowLong(IntPtr hWnd, int nIndex, int dwNewLong);

然后，在装载事件Window_Loaded中加入以下代码：

    var hwnd = new System.Windows.Interop.WindowInteropHelper(this).Handle;

   SetWindowLong(hwnd, GWL_STYLE, GetWindowLong(hwnd, GWL_STYLE) & ~WS_SYSMENU);