aos文档
aos使用感受跟wow相似，但比wow多了浏览器回滚，动画效果会再次展现

安装

npm install aos

使用
main.js全局导入css

import 'aos/dist/aos.css'

vue文件

<template>
  <div class="box">
    <div class="code" v-for="item in animations" :data-aos="item" />
  </div>
</template>
<script setup>
import { onMounted } from 'vue'
import AOS from 'aos'

onMounted(() => AOS.init())

const animations = ["fade-zoom-in", "fade-down", "fade-right", "fade-left", "fade-up-right",
  "fade-up-left", "fade-down-right", "fade-down-left", "flip-left", "flip-right",
  "flip-up", "flip-down", "zoom-in", "zoom-in-up", "zoom-in-down",
  "zoom-in-left", "zoom-in-right", "zoom-out", "zoom-out-up", "zoom-out-down",
  "zoom-out-right", "zoom-out-left"]
</script>
<style scoped>
.box {
  width: 900px;
  margin: 0 auto;
}

.box .code:nth-child(odd) {
  float: left;
}

.box .code:nth-child(even) {
  float: right;
}

.code {
  width: 400px;
  height: 200px;
  background: #202746;
  border: 10px solid #fff;
  padding: 10px;
  border-radius: 10px;
  margin-bottom: 50px;
  clear: both;
}
</style>
<style>
html {
  background: #5766b6;
  padding: 10px;
}
</style>