Picker组件

[Zyyao11]

Do you want to request a feature or report a bug (建议还是bug) ? 建议 bug 都有 What is the current behavior? (现有状况) 官网链接https://weui.github.io/react-weui/docs/#/react-weui/docs/page/1/articles/52 picker 显示不正常 ，麻烦请给出能用的demo 一级的本地可以，多级选择不显示， What is the expected behavior? （应有状况） 官网链接应该正常可选 Which versions of React-weui, weui, and which OS and device are affected by this issue? (React-weui版本 weui版本 机型和系统) "weui": "^1.1.0", weuijs/1.1.4 "react-weui": "^1.1.3",