- 安装
 
npm install animate.css --save
npm install wowjs --save
 
- main.js全局引入
 
import "animate.css"
import "wowjs/css/libs/animate.css"// 巨坑... 此地方要引入两个css
import wow from 'wowjs'
Vue.prototype.$wow = wow
 
- 在相应的组件中使用
 
 <div class="container">
      <div class="service_box">
          <div class="service_item wow animate__backInDown" data-wow-delay="0s">
              <div class="service_photo">
                  <img src="../assets/img/floor1-01.png" />
              </div>
          </div>
          <div class="service_item wow animate__backInDown" data-wow-delay="0.08s">
              <div class="service_photo">
                  <img src="../assets/img/floor1-02.png" />
              </div>
          </div>
          <div class="service_item wow animate__backInDown" data-wow-delay="0.16s">
              <div class="service_photo">
                  <img src="../assets/img/floor1-03.png" />
              </div>
          </div>
      </div>
 </div>
// 生命周期里 初始化wow插件
mounted() {
    new this.$wow.WOW().init()
}
 
动画效果-class名链接
 链接: https://animate.style/.
4个属性:
data-wow-duration(动画持续时间)
data-wow-delay(动画延迟时间)
data-wow-offset(元素的位置露出后距离底部多少像素执行)
data-wow-iteration(动画执行次数)









