版本：
文件：
- https://cdn.bootcdn.net/ajax/libs/jquery-throttle-debounce/1.1/jquery.ba-throttle-debounce.js
- https://cdn.bootcdn.net/ajax/libs/jquery-throttle-debounce/1.1/jquery.ba-throttle-debounce.min.js
jQuery throttle / debounce allows you to rate-limit your functions in multiple useful ways.