子类导出js,父类没有导出js，error! #5
Description
NGUI：
[JsType(JsMode.Clr,"../../../../StreamingAssets/JavaScript/SharpKitGenerated/NGUI/Examples/Scripts/Other/ExampleDragDropItem.javascript")]
public class ExampleDragDropItem : UIDragDropItem
这个类继承了UIDragDropItem ，这个是NGUI内置类，不导出，
导致jscrl 605错误