void Widget::setorder()

{

    QWidget::setTabOrder(ui->pcComboBox, ui->switcherComboBox);

    QWidget::setTabOrder(ui->switcherComboBox, ui->ipComboBox);

    QWidget::setTabOrder(ui->ipComboBox, ui->comEdit);

    QWidget::setTabOrder(ui->comEdit, ui->deviceComboBox);

    
 
QWidget::setTabOrder(ui->deviceComboBox, ui->deviceAddressEdit);

    QWidget::setTabOrder(ui->deviceAddressEdit, ui->intervalnameComboBox);

    QWidget::setTabOrder(ui->intervalnameComboBox, ui->pcEdit);

    ui->tableView->setFocusPolicy(Qt::NoFocus);

    ui->database
 
->setFocusPolicy(Qt::NoFocus);

    ui->plus->setFocusPolicy(Qt::NoFocus);

    ui->minus->setFocusPolicy(Qt::NoFocus);

    ui->addBtn->setFocusPolicy(Qt::NoFocus);

    ui->alterBtn->setFocusPolicy(Qt::NoFocus);

    ui->deleteBtn->setFocusPolicy(Qt::NoFocus);

    
 
ui->showBtn->setFocusPolicy(Qt::NoFocus);

    ui->selectBtn->setFocusPolicy(Qt::NoFocus);

    ui->pushButton->setFocusPolicy(Qt::NoFocus);

}

其中，QWidget::setTabOrder()函式為設定Tab按鈕順序

setFocusPolicy()函式為設定是否為焦點