版本：1.8.0
- https://cdn.bootcdn.net/ajax/libs/jquery/1.8.0/jquery-1.8.0.js
- https://cdn.bootcdn.net/ajax/libs/jquery/1.8.0/jquery-1.8.0.min.js
- https://cdn.bootcdn.net/ajax/libs/jquery/1.8.0/jquery.js
- https://cdn.bootcdn.net/ajax/libs/jquery/1.8.0/jquery.min.js