Qt5.5的TreeView简单使用

[{"title":"（ 9 个子文件 4KB ） Qt5.5的TreeView简单使用","children":[{"title":"TreeView","children":[{"title":"TreeItem.h <span style='color:#111;'> 649B </span>","children":null,"spread":false},{"title":"TreeModel.cpp <span style='color:#111;'> 3.25KB </span>","children":null,"spread":false},{"title":".DS_Store <span style='color:#111;'> 6.00KB </span>","children":null,"spread":false},{"title":"TreeModel.h <span style='color:#111;'> 925B </span>","children":null,"spread":false},{"title":"main.cpp <span style='color:#111;'> 324B </span>","children":null,"spread":false},{"title":"TreeView.pro <span style='color:#111;'> 442B </span>","children":null,"spread":false},{"title":"qml","children":[{"title":"main.qml <span style='color:#111;'> 759B </span>","children":null,"spread":false},{"title":"qml.qrc <span style='color:#111;'> 87B </span>","children":null,"spread":false}],"spread":true},{"title":"TreeItem.cpp <span style='color:#111;'> 951B </span>","children":null,"spread":false}],"spread":true}],"spread":true}]