版本：0.11.7
- https://cdn.bootcdn.net/ajax/libs/draft-js/0.11.7/Draft.css
- https://cdn.bootcdn.net/ajax/libs/draft-js/0.11.7/Draft.js
- https://cdn.bootcdn.net/ajax/libs/draft-js/0.11.7/Draft.min.css
- https://cdn.bootcdn.net/ajax/libs/draft-js/0.11.7/Draft.min.js