mos*_*osg 22
1).使用以下示例代码创建表:
filesTable = new QTableWidget(0, 2);
QStringList labels;
labels << tr("File Name") << tr("Size");
filesTable->setHorizontalHeaderLabels(labels);
filesTable->horizontalHeader()->setResizeMode(0, QHeaderView::Stretch);
filesTable->verticalHeader()->hide();
filesTable->setShowGrid(false);
Run Code Online (Sandbox Code Playgroud)
2).添加行:
int row = filesTable->rowCount();
filesTable->insertRow(row);
filesTable->setItem(row, 0, fileNameItem);
filesTable->setItem(row, 1, sizeItem);
Run Code Online (Sandbox Code Playgroud)
请享用.
要创建列:
ui->tableWidget->setColumnCount('the number of columns');
Run Code Online (Sandbox Code Playgroud)
在您可以插入行之前,您需要设置总行数:
ui->tableWidget->setRowCount('number of rows');
Run Code Online (Sandbox Code Playgroud)
现在循环遍历行和列并在每个中设置数据
for (int ridx = 0 ; ridx < 'number of rows' ; ridx++ )
{
for (int cidx = 0 ; cidx < 'number of columns' ; cidx++)
{
QTableWidgetItem* item = new QTableWidgetItem();
item->setText('text or number to display');
ui->tableWidget->setItem(ridx,cidx,item);
}
}
Run Code Online (Sandbox Code Playgroud)
设置标题
ui->tableWidget->setHorizontalHeaderLabels('QStringList containing the names');
Run Code Online (Sandbox Code Playgroud)
希望能帮助到你