Question

Qt QComboBox怎么获取其中的值

Answer 1

int QComboBox::findText ( const QString & text, Qt::MatchFlags flags = static_cast ( Qt::MatchExactly | Qt::MatchCaseSensitive ) ) const Returns the index of the item containing the given text; otherwise returns -1. The flags s...

Answer 2

QString File_Path=ui->comboBox->currentText();
//comboBox为自己定义的className
qDebug() << File_Path ;