vue 3 https://github.com/Akryum/vue-virtual-scroller/blob/master/packages/vue-virtual-scroller/README.md
vue 2 https://github.com/Akryum/vue-virtual-scroller/tree/v1/packages/vue-virtual-scroller

npm install --save vue-virtual-scroller@next

main.js

// 虚拟滚动
import VueVirtualScroller from 'vue-virtual-scroller'
// 重要
import 'vue-virtual-scroller/dist/vue-virtual-scroller.css'
app.use(VueVirtualScroller)

<div class="scroll-container"><RecycleScroller class="scroller" :items="list" :item-size="200" key-field="id" v-slot="{ item, index }"><div class="user"><img :src="item.url" alt=""></div></RecycleScroller></div><style lang="scss" scoped>
.scroll-container {width: 200px;height: 600px;border: 1px solid #e1e1e1;.scroller {height: 100%;overflow-x: hidden;overflow-y: auto;// 隐藏滚动条样式&::-webkit-scrollbar {width: 0rem !important;}}.user {width: 100%;height: 200px;padding: 10px;img {width: 100%;height: 100%;}}
}
</style>