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();