vue 点击下一页返回时保持页面的滚动位置

路由设置

   {
    path: '/Followlist',
    name: 'Followlist',
    component: resolve => require(['@/views/Followlist.vue'], resolve)
    }

  <keep-alive include='Followlist'> 
     <router-view />
   </keep-alive>

html 代码 Followlist.vue
<div class="oa-content" ref="wrapper" @scroll="handlerScroll"> ...........你的内容</div>
css代码

.oa-content {
    overflow-x: hidden;
    overflow-y: scroll;
    position: relative;
}

js代码
data() {
return {
scrollTop: 0,
};
},
activated() {
console.log(this.scroll)
this.$refs.wrapper.scrollTop = this.scrollTop;
},
methods: {
handlerScroll(e) {
this.scrollTop= e.target.scrollTop;
}
}