版本：15.2.0-rc.1
- https://cdn.bootcdn.net/ajax/libs/react/15.2.0-rc.1/react-with-addons.
- https://cdn.bootcdn.net/ajax/libs/react/15.2.0-rc.1/react-with-addons.min.
- https://cdn.bootcdn.net/ajax/libs/react/15.2.0-rc.1/react.
- https://cdn.bootcdn.net/ajax/libs/react/15.2.0-rc.1/react.min.