vue中使用vue-seamless-scroll插件实现列表无缝滚动效果

npm install vue-seamless-scroll --save

import vueSeamlessScroll from "vue-seamless-scroll";
 components: {
    vueSeamlessScroll,
  },
 data(){
     return {
         bbsData:[]
    }
},
computed: {
    bbsOption () {
        return {
            step: 0.2, // 数值越大速度滚动越快
            limitMoveNum: 3, // 开始无缝滚动的数据量 this.bbsData.length
            hoverStop: false, // 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)
        }
    }
}

import vueSeamlessScroll from 'vue-seamless-scroll'
Vue.use(vueSeamlessScroll)

<div class="three-info mt40 bbsInfo" v-if="bbsData.length>0" @click.stop="handleBBs($event)">
            <vue-seamless-scroll :data="bbsData" :class-option="bbsOption" >
                <ul class="ul-scoll">
                    <li v-for="item in bbsData" :key='item.topicId' class="info-item flex align-items">
                        <div class=" fontSize20 info-tag mr10 bbs-tag">论坛</div>
                        <div class=" fontSize26 color3 van-ellipsis" style="flex:1" :data-id="item.topicId">{{item.topicTitle}}</div>
                    </li>
                </ul>
            </vue-seamless-scroll>
</div>

.three-info{
  padding:0 20px 20px;
  border-radius: 10px;
}
 
.info-item{
  padding-bottom:20px;
  padding-top:20px;
  border-bottom:1px solid #F1F6F8;
}
 
.info-item .info-tag{
  width: 62px;
  padding:6px 10px;
  background: #3E91FF;
  color:#fff;
  text-align: center;
  border-radius: 6px;
}
.bbsInfo{
  background:#FEFBE8;
  height:264px;
  overflow: hidden;
}
.info-item .bbs-tag{
  background:#FAAF3D;
}