版本：
文件：
- https://cdn.bootcdn.net/ajax/libs/Morphext/2.4.4/morphext.css
- https://cdn.bootcdn.net/ajax/libs/Morphext/2.4.4/morphext.js
- https://cdn.bootcdn.net/ajax/libs/Morphext/2.4.4/morphext.min.js
A simple, high-performance and cross-browser jQuery rotating / carousel plugin for text phrases powered by Animate.css.