正文qt 设置程序居中IP云V管理员/2022-09-30/0 阅读 09/30小程序:扫一扫查出行【扫一扫了解最新限行尾号】复制小程序widget *s =new widget;s->move((QApplication::desktop()->width()-s->width())/,(QApplication::desktop()->height()-s->height())/);s->show();