qt qml treeview 树控件

[{"title":"（ 6 个子文件 8KB ） qt qml treeview 树控件","children":[{"title":"TreeView","children":[{"title":"TestTreeView.qml <span style='color:#111;'> 1.50KB </span>","children":null,"spread":false},{"title":"arrow.png <span style='color:#111;'> 1.24KB </span>","children":null,"spread":false},{"title":"tree.png <span style='color:#111;'> 3.26KB </span>","children":null,"spread":false},{"title":"trigle.png <span style='color:#111;'> 1.06KB </span>","children":null,"spread":false},{"title":"expander.png <span style='color:#111;'> 326B </span>","children":null,"spread":false},{"title":"TreeView.qml <span style='color:#111;'> 6.60KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]