QWidget加载QML界面，并通过信号槽交互

[{"title":"（ 8 个子文件 5KB ） QWidget加载QML界面，并通过信号槽交互","children":[{"title":"WidgetLoadQMLModel","children":[{"title":"widget.ui <span style='color:#111;'> 2.72KB </span>","children":null,"spread":false},{"title":"WidgetLoadQMLModel.pro.user <span style='color:#111;'> 23.35KB </span>","children":null,"spread":false},{"title":"qmlTest.qml <span style='color:#111;'> 867B </span>","children":null,"spread":false},{"title":"main.cpp <span style='color:#111;'> 177B </span>","children":null,"spread":false},{"title":"widget.cpp <span style='color:#111;'> 929B </span>","children":null,"spread":false},{"title":"widget.h <span style='color:#111;'> 469B </span>","children":null,"spread":false},{"title":"WidgetLoadQMLModel.pro <span style='color:#111;'> 1.09KB </span>","children":null,"spread":false},{"title":"res.qrc <span style='color:#111;'> 95B </span>","children":null,"spread":false}],"spread":true}],"spread":true}]