vue实现评论滚动效果

vue插件实现滚动效果

一、安装组件

官网地址：https://chenxuan0000.github.io/vue-seamless-scroll/

1、vue2安装

npm install vue-seamless-scroll --save

vue3安装

npm install vue3-seamless-scroll --save

二、组件引入

<template><div v-if="flagList"><vue-seamless-scroll :data="barrageList" class="warp"><ul class="item"><li v-for="(item, index) in barrageList" :key="index"><span class="msg" v-text="item.msg"></span><span class="avatar" v-text="item.avatar"></span></li></ul></vue-seamless-scroll></div>
</template><script>import vueSeamlessScroll from 'vue-seamless-scroll'export default {name: 'Example01Basic',components: {vueSeamlessScroll},data() {return {barrageList: [],flagList: true}},created() {this.getTreeHole();},method: {getTreeHole() {this.$http.get(this.$constant.baseURL + "/webInfo/listTreeHole").then((res) => {if (!this.$common.isEmpty(res.data)) {res.data.forEach(m => {this.barrageList.push({id: m.id,avatar: m.avatar,msg: m.message,time: Math.floor(Math.random() * 5 + 10)});});this.flagList = false;this.$nextTick(() => {this.flagList = true})}}).catch((error) => {this.$message({message: error.message,type: "error"});});}}}
</script><style scoped>.warp {height: 270px;width: 360px;margin: 0 auto;overflow: hidden;}.warp ul {list-style: none;padding: 0;margin: 0 auto;}.warp ul li,.warp ul a {display: block;height: 30px;line-height: 30px;display: flex;justify-content: space-between;font-size: 15px;}
</style>

三、实现效果

注意： 从服务器获取数据时，由于数据加载原因导致无法滚动的效果，在获取数据时添加nextTick即可解决。