Qt的几种MessageBox
1.Infomation类型
QMessageBox::information(this,tr("hello"),tr("title"));
2.Question类型
QMessageBox::StandardButton returnBtn; returnBtn = QMessageBox::question(this,tr("hello have problem?"),tr("error!"),QMessageBox::Yes|QMessageBox::No); if(returnBtn==QMessageBox::Yes) { QMessageBox::information(this,tr("Yes!"),tr("error")); }
3.Warning类型
QMessageBox::warning(this,tr("warning!"),tr("warning!"));
4.自定义类型
QMessageBox msg; msg.setText("customer!"); msg.setWindowTitle(tr("titleHaHa")); msg.setStandardButtons(QMessageBox::Ok|QMessageBox::Cancel); msg.exec();
时间: 2024-10-07 10:10:58