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  • QTableWidget笔记

    1、QTableWidget继承自QTableView.

    2、头文件:QTableWidget

    3、简单使用:

    #include "mainwindow.h"
    #include <QApplication>
    #include <QTableWidget>
    #include <QTableWidgetItem>
    
    int main(int argc, char *argv[])
    {
        QApplication a(argc, argv);
    
        QTableWidget table;
    
        table.setColumnCount(3);
    
        table.setRowCount(5);
    
        QStringList headers;
    
        headers<<"ID"<<"Name"<<"Age"<<"Sex";
    
        table.setHorizontalHeaderLabels(headers);
    
        table.setItem(0,0,new QTableWidgetItem(QString("001")));
        table.setItem(1,0,new QTableWidgetItem(QString("002")));
        table.setItem(2,0,new QTableWidgetItem(QString("003")));
        table.setItem(3,0,new QTableWidgetItem(QString("004")));
        table.setItem(4,0,new QTableWidgetItem(QString("005")));
    
    
        table.setItem(1,1,new QTableWidgetItem(QString("china")));
    
        table.show();
    
        table.resize(400,300);
    
        return a.exec();
    }

    代码比较简单,运行效果如下:

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  • 原文地址:https://www.cnblogs.com/lovelp/p/4086193.html
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