QRadioButton--單選框

#include “mainwindow.h”

#include “ui_mainwindow.h”

#include

#include

#include

#include

#include

using namespace std;

MainWindow::MainWindow(QWidget *parent)

: QMainWindow(parent)

, ui(new Ui::MainWindow)

{

QRadioButton *qccb=new QRadioButton(this);

qccb->setGeometry(0,0,100,20);

qccb->setText("yangkang");

QRadioButton *qccb1=new QRadioButton(this);
qccb->setGeometry(0,30,100,20);

qccb1->setText("yangkang1");

QButtonGroup* pButtonGroup = new QButtonGroup(this);
pButtonGroup->addButton(qccb,1);
pButtonGroup->addButton(qccb1, 2);
pButtonGroup->setExclusive(true);//這樣的話就支援多選了
           

}

MainWindow::~MainWindow()

{

delete ui;

}