版本：15.1.0-alpha.1
- https://cdn.bootcdn.net/ajax/libs/react/15.1.0-alpha.1/react-with-addons.js
- https://cdn.bootcdn.net/ajax/libs/react/15.1.0-alpha.1/react-with-addons.min.js
- https://cdn.bootcdn.net/ajax/libs/react/15.1.0-alpha.1/react.js
- https://cdn.bootcdn.net/ajax/libs/react/15.1.0-alpha.1/react.min.js