事实上，这是摸拟按下Print Screen的作法
（本文来源于图老师网站，更多请访问http://m.tulaoshi.com/bianchengyuyan/）Private Declare Sub keybd_event Lib "user32" (ByVal bVk As Byte, ByVal bScan As Byte, ByVal dwFlags As Long, ByVal dwExtraInfo As Long)Const theScreen = 1Const theForm = 0Private Sub Command1_Click()Call keybd_event(vbKeySnapshot, theForm, 0, 0)'若theForm改成theScreen则Copy整个ScreenDoEventsPicture1.Picture = Clipboard.GetData(vbCFBitmap)End Sub
