https://facebook.github.io/react/tips/if-else-in-JSX.htmlhttp://negomi.github.io/react-burger-menu/h
https://facebook.github.io/react/tips/if-else-in-JSX.htmlhttp://negomi.github.io/react-burger-menu/https://github.com/react-native-fellowship/react-native-side-menuhttps://github.com/alexkuz/react-input-enhancements.gitReact 学习文档https://mzkmzk.gitbooks.io/study_react/content/sheng_ming_zhou_qi_he_props_&_state.html