单选框, 复选框
Widget::Widget(QWidget *parent): QWidget(parent), ui(new Ui::Widget){ui->setupUi(this);//单选框ui->RDB_Men->setChecked(true); //设置默认属性connect(ui->RDB_Women,&QRadioButton::clicked,[=](){qDebug() << "选中女";});//多选框,选中为2,未选中为0,半选中为1connect(ui->checkBox,&QCheckBox::stateChanged,[=](int state){qDebug() << state;});}
