2011-08-03 29 views

回答

1

也許這可以幫助你:

const int WM_KEYDOWN = 0x100; 
const int WM_KEYUP = 0x101; 

protected override bool ProcessKeyPreview(ref Message m) 
{ 
    if (m.Msg == WM_KEYDOWN && (Keys)m.WParam == Keys.ControlKey) 
    { 
     //Do something 
    } 
    else if (m.Msg == WM_KEYUP && (Keys)m.WParam == Keys.ControlKey) 
    { 
     //Do something 
    } 

    return base.ProcessKeyPreview(ref m); 
} 

而且你可以看看這個(如果你還沒有的話):http://support.microsoft.com/kb/320584

+0

It's工作謝謝:) –