一、表格操作:
//设置行列数
ui->tableWidget->setColumnCount(3);
ui->tableWidget->setRowCount(50); //设置行数/
ui->tableWidget->setColumnWidth(0, this->rect().width()/4);
ui->tableWidget->setColumnWidth(1, this->rect().width()/2);
ui->tableWidget->setColumnWidth(2, this->rect().width()/4);
//设置表头
QStringList header;
header<<"name"<<"ver"<<"operation";
ui->tableWidget->setHorizontalHeaderLabels(header);
//不显示边框 不显示格子线 去除左边序号
ui->tableWidget->setFrameShape(QFrame::NoFrame);
ui->tableWidget->setShowGrid(false);
ui->tableWidget->verticalHeader()->setHidden(true);
ui->tableWidget->setEditTriggers(QAbstractItemView::NoEditTriggers);
ui->tableWidget->setFocusPolicy(Qt::NoFocus);
ui->tableWidget->horizontalHeader()->setHighlightSections(false);
//在表格中添加其他控件(QPushButton )
QPushButton *butto