private const int SW_HIDE = 0; //隐藏
　　　　　　private const int SW_RESTORE = 9;//显示

　　　　　/// <summary> /// 获取窗体的句柄函数 /// </summary> /// <param>窗口类名</param> /// <param>窗口标题名</param> /// <returns>返回句柄</returns> [DllImport("user32.dll", EntryPoint = "FindWindow", SetLastError = true)] public static extern IntPtr FindWindow(string lpClassName, string lpWindowName);

/// <summary> /// 显示任务栏 && 开始菜单 /// </summary> public static void ShowTask() { //显示任务栏 ShowWindow((int)FindWindow("Shell_TrayWnd", null), SW_RESTORE); //显示系统开始菜单栏按钮 ShowWindow((int)FindWindow("Button", null), SW_RESTORE); } /// <summary> /// 隐藏任务栏 && 开始菜单 /// </summary> public static void HideTask() { //隐藏任务栏 ShowWindow((int)FindWindow("Shell_TrayWnd", null), SW_HIDE); //隐藏系统开始菜单栏按钮 ShowWindow((int)FindWindow("Button", null), SW_HIDE); }

winform显示、隐藏任务栏及开始菜单

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原文地址：https://www.cnblogs.com/teng-0802/p/11793025.html