weixin_44522831的博客

原创 MFC控件透明

控件透明：在想要控件透明的对话框的消息中的WM_CTLCOLOR消息添加相应函数OnCtlColor函数;if(nCtlColor == CTLCOLOR_STATIC){pDC->SetBkMode(TRANSPARENT);return (HBRUSH)::GetStockObject(NULL_BRUSH);}return hBrush;