a11y optimization is in progress, but it is not a high priority job.

I can certainly say that I’m flatly not going to use something that fails at keyboard usability like this, because I myself would hate to use it.

Yeah. I second this. Having non-obvious focus state is a deal-breaker. Obviously, it can be manually added in via CSS overrides on top of this library, but it would be nice for the library itself to have decent focus states.

a11y should be the top priority ... especially if you want to see use in countries where there are penalties for sites not complying with disability discrimination legislation.

Another issue is your DropDown breaks the power user convention of being able to type the first letter (or more) of an item and the dropdown selecting it.

You can try Google translator..

github:https://github.com/antvis/g2 guide: https://github.com/antvis/g2/wiki/How-to-create-a--chart api: https://github.com/antvis/g2/wiki/API

`dva` is maintained by the same team as `antd`.

More than 50 system use this framework in Ant Financial.

Try https://ant.design/docs/react/customize-theme

And you can only import what you need with https://github.com/ant-design/babel-plugin-import