QML-自定义ComboBox

[{"title":"（ 6 个子文件 5KB ） QML-自定义ComboBox","children":[{"title":"DLTest","children":[{"title":"DLTest.pro <span style='color:#111;'> 1.11KB </span>","children":null,"spread":false},{"title":"DLComboBox.qml <span style='color:#111;'> 3.19KB </span>","children":null,"spread":false},{"title":"DLTest.pro.user <span style='color:#111;'> 23.27KB </span>","children":null,"spread":false},{"title":"main.cpp <span style='color:#111;'> 256B </span>","children":null,"spread":false},{"title":"qml.qrc <span style='color:#111;'> 129B </span>","children":null,"spread":false},{"title":"main.qml <span style='color:#111;'> 3.87KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]