What happens when you can't scroll with vue-seamless-scroll?

I used to use the vue-seamless-scroll plug-in is normal, recently suddenly found that can not scroll, but the plug-in is a rendering dom, on the page for a long time did not find the reason, please give advice!

reference: import vueSeamlessScroll from "vue-seamless-scroll"

html:

 <vueSeamlessScroll :data="listData" :class-option="defaultOption" class="seamless-warp">
            <ul class="item">
              <li v-for="(item, index) in listData" :key="index">
                <span class="title">{{$t("cs1111")}}:</span><span class="date">{{item}}</span>
              </li>
            </ul>
          </vueSeamlessScroll>

configuration:

computed: {
    // 
    defaultOption () {
      return {
        step: 1, // 
        limitMoveNum: 5, //  this.dataList.length
        hoverStop: false, // stop
        direction: 0, // 0 1 2 3
        openWatch: true, // dom
        singleHeight: 0, // (0) direction => 0/1
        singleWidth: 0, // (0) direction => 2/3
        waitTime: 1000 // (1000ms)
      }
    }
  },

Seamless-scrolling vue.js

Dec.03,2021

//global
import Vue from 'vue'
import scroll from 'vue-seamless-scroll' 
Vue.use(scroll) 
//
import vueSeamlessScroll from 'vue-seamless-scroll'
components: {
    vueSeamlessScroll
}

?

I don't see any problem. Did the console report an error?

Hello, can you tell me the reason for not scrolling? I also encountered this problem

listData data to try more. Too little to scroll.

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