普通单元格我一般是这么改变内容的
QTableWidgetItem *item = new QTableWidgetItem(“A”);
ui->tableWidget->setItem(0, 0, item );
ui->tableWidget->item(0,0)->setText(“B”);
那么。我插入一个QComboBox之后。该怎么修改
QComboBox *classBox = new QComboBox;
classBox->addItem("零");
classBox->addItem("一");
classBox->addItem("二");
classBox->addItem("三");
classBox->addItem("四");
classBox->setCurrentIndex(0);
ui->tableWidget->setCellWidget(1,1,classBox);