#qtablewidget

[kaiyeh0913]

[Qt] QTableWidget

Basic using

tableWidget->setGeometry(QRect(0,0,401,241)); //设置tableWidget的大小   ui->tableWidget->setRowCount(3); //Row數(橫)

ui->tableWidget->setColumnCount(2); //Column數(直)

QStringList header; //建立標題列

header << "PIN" << "Voltage";

ui->tableWidget->setHorizontalHeaderLabels(header); //設定標題列

ui->tableWidget->setItem(0,0,new QTableWidgetItem("1")); //(row,column,內容(String))

QTableWidgetItem* item = new QTableWidgetItem(); //設定變數item

item->setData(Qt::DisplayRole, i); //設店變數item值為i

ui->tableWidget->setItem((i-5),1,item); //顯示變數item

ui->tableWidget->setColumnWidth(1,100); //設定第一列寬度(列,寬度) QHeaderView* headerView = table的名字->verticalHeader(); headerView->setHidden(true); //去掉左邊行號

tableWidget->setFont(QFont("wenquanyi",12,3)); //设置字體 Reference link: http://mobile.51cto.com/symbian-272531.htm http://blog.csdn.net/polokang/article/details/6696982 用法總結

[qtqanda-blog]

How to set column size to contents of QTableWidget

To resize the column according to the contents use the resizeColumnsToContents() function

Example:

QTableWidget *qTable = new QTableWidget();

qTable ->resizeColumnsToContents();

[qtqanda-blog]

QTableWidget Header Setting

Setting Header Labels Example

QStringList qslHeaders;

QTableWidget * qTablewidget

= new QTableWidget();

qslHeaders<<"Name"<<"User Name";

qTablewidget->setHorizontalHeaderLabels(qslHeaders);