版本：
文件：
- https://cdn.bootcdn.net/ajax/libs/infinite-ajax-scroll/3.1.0/infinite-ajax-scroll.es.js
- https://cdn.bootcdn.net/ajax/libs/infinite-ajax-scroll/3.1.0/infinite-ajax-scroll.es.min.js
- https://cdn.bootcdn.net/ajax/libs/infinite-ajax-scroll/3.1.0/infinite-ajax-scroll.js
- https://cdn.bootcdn.net/ajax/libs/infinite-ajax-scroll/3.1.0/infinite-ajax-scroll.min.js