程序全屏幕黑色的方法？

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Text;

using System.Windows.Forms;

using System.Runtime.InteropServices;

namespace WindowsApplication12

{

public partial class Form1 : Form

{

public Form1()

{

InitializeComponent();

}

public const int HWND_NOTOPMOST= -2;

public const int SWP_SHOWWINDOW=0x0040;

[DllImport("user32.dll")]

private static extern IntPtr FindWindowEx(int hwnd2, int hWnd2, string lpsz1, string lpsz2);

[DllImport("user32.dll")]

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

[DllImport("user32.dll")]

private static extern int SetWindowPos(IntPtr hwnd, int hWndInsertAfter, int x, int y, int cx, int cy, int wFlags);

private void Form1_Load(object sender, EventArgs e)

{

IntPtr test = FindWindowEx(0, 0, "Shell_TrayWnd", "");

Console.WriteLine(test.ToString());

int test5 = SetWindowPos(test, HWND_NOTOPMOST, 0, 0, 0, 0, SWP_SHOWWINDOW);

this.TopMost = true;

this.FormBorderStyle = FormBorderStyle.None;

this.Width=Screen.PrimaryScreen.Bounds.Width;

this.Height=Screen.PrimaryScreen.Bounds.Height;

this.Top = 0;

this.Left = 0;

}

}

}

自已在窗體上加panel放你要放的東西,再計算一下居中顯示就行了