版本：
文件：
- https://cdn.bootcdn.net/ajax/libs/sidr/2.2.1/jquery.sidr.min.js
- https://cdn.bootcdn.net/ajax/libs/sidr/2.2.1/stylesheets/jquery.sidr.dark.min.css
- https://cdn.bootcdn.net/ajax/libs/sidr/2.2.1/stylesheets/jquery.sidr.light.min.css