cnpm install vue-seamless-scroll --save

import vueSeamlessScroll from 'vue-seamless-scroll'

<template>
 
 <vue-seamless-scroll :data="CardPartsStatisticsList" class="seamless-warp" :class-option="classOption">
 <ul>
 <li class="DataList_top" v-for="(item,index) in CardPartsStatisticsList" :key="index" v-if="index < 5">
 <div class="DataList_left">{{index+1}}</div>
 <div class="DataList_left">{{item.itemname}}</div>
 <div class="DataList_left">{{item.number}}</div>
 </li>
 </ul>
 </vue-seamless-scroll>
 
</template>
 
<script>
import vueSeamlessScroll from 'vue-seamless-scroll'
export default {
 data() {},
 components: { //组件
 vueSeamlessScroll
 },
 computed: {
 
 classOption () {
 return {
 step: 0.2, // 数值越大速度滚动越快
 limitMoveNum: 2, // 开始无缝滚动的数据量 this.dataList.length
 hoverStop: true, // 是否开启鼠标悬停stop
 direction: 1, // 0向下 1向上 2向左 3向右
 openWatch: true, // 开启数据实时监控刷新dom
 singleHeight: 0, // 单步运动停止的高度(默认值0是无缝不停止的滚动) direction => 0/1
 singleWidth: 0, // 单步运动停止的宽度(默认值0是无缝不停止的滚动) direction => 2/3
 waitTime: 1000 // 单步运动停止的时间(默认值1000ms)
 }
 }
 },
}
 
 
</script>
 
 
<style>
.seamless-warp{
 width: 100%;
 height: calc(100% - 16px);
 overflow: hidden;
}
</style>