1 HWND m_hWnd; 2 QWidget *newWidget; 3 newWidget = QWidget::find((WId)m_hWnd); //需要用(WID) 相关文章: 2021-05-23 2021-05-14 2021-12-31 2022-12-23 2022-12-23 2022-12-23 2022-12-23 2022-12-23