1、不能对表格内容进行修改
ui->tableWidget->setEditTriggers(QAbstractItemView::NoEditTriggers);
2、设置表格为整行选择
ui->tableWidget->setSelectionBehavior(QAbstractItemView::SelectRows);
3、设置隐藏表头和列头
ui->tableWidget->verticalHeader()->setVisible(false); //列
ui->tableWidget->horizontalHeader()->setVisible(false); //行
4、加入控件
QComboBox *comBox = new QComboBox();
comBox->addItem("Y");
comBox->addItem("N");
tableWidget->setCellWidget(0,2,comBox);
5、列可扩展
ui->tableWidget->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch); // 列可扩展
6、单元格字体居中
ui->tableWidget->item(i,j)->setTextAlignment(Qt::AlignHCenter|Qt::AlignVCenter); // i代表行,j代表列
7、获取行数和列数
ui->tableWidget->rowCount();
ui->tableWidget->columnCount();
标签:false,QT,comBox,QComboBox,tableWidget,ui,简单,QAbstractItemView
来源: https://www.cnblogs.com/caozewen/p/13447165.html