倒计时自动关闭弹出窗口

/// <summary>

/// LOG ID: Alter 00005

/// Description: 自动关闭弹出窗口 Start

/// Author: Seven

/// Create Date: 2011-07-12

/// </summary>

protected override void Dispose(bool disposing)

{

if (disposing)

{

if (components != null)

{

components.Dispose();

}

}

base.Dispose(disposing);

}

/**//// <summary>

/// 应用程序的主入口点。

/// </summary>

[STAThread]

static void Main()

{

Application.Run(new FrmOrderItemDepartment());

}

private void StartKiller()

{

Timer timer = new Timer();

timer.Interval = 2000; //10秒启动

timer.Tick += new EventHandler(Timer_Tick);

timer.Start();

}

private void Timer_Tick(object sender, EventArgs e)

{

KillMessageBox();

//停止计时器

((Timer)sender).Stop();

}

private void KillMessageBox()

{

//查找MessageBox的弹出窗口,注意对应标题

IntPtr ptr = FindWindow(null, "Prompt");

if (ptr != IntPtr.Zero)

{

//查找到窗口则关闭

PostMessage(ptr, WM_CLOSE, IntPtr.Zero, IntPtr.Zero);

}

}

[DllImport("user32.dll", EntryPoint = "FindWindow", CharSet = CharSet.Auto)]

private extern static IntPtr FindWindow(string lpClassName, string lpWindowName);

[DllImport("user32.dll", CharSet = CharSet.Auto)]

public static extern int PostMessage(IntPtr hWnd, int msg, IntPtr wParam, IntPtr lParam);

public const int WM_CLOSE = 0x10;

//End Seven

//注意修改相关窗口的 title,然后直接调用

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