QT可动态添加、删除控件的小项目

[{"title":"（ 9 个子文件 6KB ） QT可动态添加、删除控件的小项目","children":[{"title":"tableview","children":[{"title":"acrollwidget.ui <span style='color:#111;'> 3.46KB </span>","children":null,"spread":false},{"title":"tableview.pro.user <span style='color:#111;'> 18.15KB </span>","children":null,"spread":false},{"title":"acrollwidget.cpp <span style='color:#111;'> 1.30KB </span>","children":null,"spread":false},{"title":"cashway.h <span style='color:#111;'> 352B </span>","children":null,"spread":false},{"title":"main.cpp <span style='color:#111;'> 450B </span>","children":null,"spread":false},{"title":"acrollwidget.h <span style='color:#111;'> 633B </span>","children":null,"spread":false},{"title":"cashway.cpp <span style='color:#111;'> 321B </span>","children":null,"spread":false},{"title":"cashway.ui <span style='color:#111;'> 3.00KB </span>","children":null,"spread":false},{"title":"tableview.pro <span style='color:#111;'> 177B </span>","children":null,"spread":false}],"spread":true}],"spread":true}]