Qt中QTreeWidget的使用

来源：互联网发布：淘宝客返利返到哪里编辑：程序博客网时间：2024/05/18 01:41

QWidget *w=new QWidget;
   QTreeWidget *treeWidget=new QTreeWidget;
   treeWidget->setColumnCount(2);
   QStringList head;
   head<<QStringLiteral("科目")<<QStringLiteral("分数");
   treeWidget->setHeaderLabels(head);

   QStringList student1;
   student1<<QStringLiteral("张三");
   QTreeWidgetItem *student1root=new QTreeWidgetItem(treeWidget,student1);

   QStringList student2;
   student2<<QStringLiteral("李四");
   QTreeWidgetItem *student2root=new QTreeWidgetItem(treeWidget,student2);

   QStringList student1Info;
   student1Info<<QStringLiteral("语文")<<"100";
   QTreeWidgetItem *student1In=new QTreeWidgetItem(student1root,student1Info);

   QStringList student2Info;
   student2Info<<QStringLiteral("数学")<<"90";
   QTreeWidgetItem *student2In=new QTreeWidgetItem(student2root,student2Info);

   QHBoxLayout *layout=new QHBoxLayout;
   layout->addWidget(treeWidget);
   w->setLayout(layout);

w->show();

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