版本：
文件：
- https://cdn.bootcdn.net/ajax/libs/moment-recur/1.0.7/moment-recur.js
- https://cdn.bootcdn.net/ajax/libs/moment-recur/1.0.7/moment-recur.min.js
- https://cdn.bootcdn.net/ajax/libs/moment-recur/1.0.7/moment-recur.min.js.map