重载WM_CTLCOLOR if(pWnd->GetDlgCtrlID()==控件id) { pDC->SetBkMode(TRANSPARENT); pDC->SetTextColor(RGB(0,0,0)); return (HBRUSH)GetStockObject(HOLLOW_BRUSH); }
重载WM_CTLCOLOR if(pWnd->GetDlgCtrlID()==控件id) { pDC->SetBkMode(TRANSPARENT); pDC->SetTextColor(RGB(0,0,0)); return (HBRUSH)GetStockObject(HOLLOW_BRUSH); }