QComboBox

xiaoxiao2021-02-28  64

inline void QComboBox::addItem(const QIcon &aicon, const QString &atext, const QVariant &auserData) //添加到最后 QWidget *Widget = new QWidget; QComboBox *ComboBox = new QComboBox; ComboBox->setEditable(true); ComboBox->insertItem(0, "object"); ComboBox->insertItem(1, "instance"); QVBoxLayout *layout = new QVBoxLayout; layout->addWidget(ComboBox); Widget->setLayout(layout); Widget->show();

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