huluwa
**Enhancement** Now, Dojo widgets only have builtin properties, it meets the common requirements. But, I think widgets users should have some advanced requirement, for example, to extends `@dojo/widgets`'s per-widget to...
Similar to https://github.com/react-component/tree-select https://ant.design/components/tree-select/
### When I click the dojo 2 quick start link  ### But redirect to a page that it is not a create dojo application page 