代码如下:
QHeaderView* headerView = ui->tableWidget->verticalHeader();
headerView->setHidden(true);
ui->tableWidget->setColumnWidth(0,40);
ui->tableWidget->horizontalHeader()->setResizeMode(0,QHeaderView::Fixed);
ui->tableWidget->horizontalHeader()->setStretchLastSection(true);
ui->tableWidget->verticalHeader()->setDefaultSectionSize(23);
ui->tableWidget->setHorizontalHeaderLabels(QStringList() << tr("序号") << tr("类别") << tr("方向") << tr("备注" ));
ui->tableWidget->setFont(QFont("unifont", 40, QFont::Bold));
其中行标题的字体大小设置不了 而单元格内的字体可以设置,问题出在哪呢?