int bVisible = ((CWnd *)GetDlgItem(IDC_BUTTON1))->GetStyle() & WS_VISIBLE;
if(bVisible==0)
{
MessageBox(_T("隐藏"));
}
else
{
MessageBox(_T("显示"));
}
【MFC】判断控件是否可见
最新推荐文章于 2025-03-26 20:11:46 发布
int bVisible = ((CWnd *)GetDlgItem(IDC_BUTTON1))->GetStyle() & WS_VISIBLE;
if(bVisible==0)
{
MessageBox(_T("隐藏"));
}
else
{
MessageBox(_T("显示"));
}