js<https://cdn.bootcss.com/wow/1.1.2/wow.min.js> 文档<https://www.jianshu.com/p/7d83fb64b1a9?utm_source=oschina-app> 需要配合<https://cdn.bootcss.com/animate.css/3.7.1/animate.min.css> ~~~ 向上弹出 <li class="wow fadeInUp" data-wow-delay="0.1s"> <li class="wow fadeInUp" data-wow-delay="0.2s"> <li class="wow fadeInUp" data-wow-delay="0.3s"> ~~~ * 从左向右飞入 ~~~ <li class="wow bounceInLeft"></li> ~~~