本文實例為大家分享了vue基于better-scroll仿京東分類列表的具體代碼，供大家參考，具體內容如下

效果圖和目錄結構

1、main.js（需要安裝router）

import Vue from ’vue’import App from ’./App.vue’import router from ’./router’import ’../src/assets/js/mock’import axios from ’axios’ axios.defaults.baseURL=’http://mockjs.com/api’Vue.prototype.$http=axiosVue.config.productionTip = false new Vue({ router, render: h => h(App)}).$mount(’#app’)

2、router.js

如果字體圖標引入錯誤，百度阿里字體圖標引入方法

import Vue from ’vue’import Router from ’vue-router’import ’./assets/css/iconfont.css’ //全局引入字體圖標 Vue.use(Router) export default new Router({ linkExactActiveClass:’active’, mode: ’history’, base: process.env.BASE_URL, routes: [ { path: ’/’, name: ’home’, component: ()=>import(’./views/home.vue’) }, { path: ’/class’, name: ’class’, component: () => import(’./views/class.vue’) }, { path: ’/shopcart’, name: ’shopcart’, component: () => import(’./views/shopcart.vue’) }, { path:’/me’, name:’me’, component:()=>import(’./views/me.vue’) } ]})

3、App.vue

<template> <div id='app'> <router-view></router-view> <v-tabbar></v-tabbar> </div></template><script>import tabbar from ’../components/tabbar’;export default { components:{ ’v-tabbar’:tabbar, },}</script> <style lang='scss'>* { margin: 0; padding: 0;}html { height: 100%;}body { height: 100%; background-color: #efeff4;}a { text-decoration: none; color: #000;}li { list-style: none;}.clearfix:after { content: ’.’; display: block; clear: both; visibility: hidden; height: 0; font-size: 0;}#app { font-family: 'Avenir', Helvetica, Arial, sans-serif; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-align: center; color: #2c3e50; height: 100%;}</style>

4、tabbar.vue

<template> <div class='tabbar'> <div class='tabbar'> <router-link to='/' exact> <i class='iconfont'>&#xe5ad;</i> <p>首頁</p> </router-link> <router-link to='/class'> <i class='iconfont'>&#xe62f;</i> <p>分類</p> </router-link> <router-link to='/shopcart'> <i class='iconfont'>&#xe660;</i> <p>購物車</p> </router-link> <router-link to='/me'> <i class='iconfont'>&#xe60d;</i> <p>我的</p> </router-link> </div> </div></template><style lang='scss' scoped>.tabbar { position: fixed; display: flex; bottom: 0; left: 0; width: 100%; height: 42px; padding-top: 8px; background-color: #fff; .tab_list { flex: 1; i { font-size: 18px; } p { font-size: 14px; } } .active { color: #ffaf77; }}</style>5、class.vue<template> <div class='class'> <div class='head'> <i class='iconfont'>&#xe62d;</i> <span>分類</span> </div> <div class='main'> <div ref='wrapper'> <ul class='content'> <!-- 分類列表 --> <li v-for='(item,index) in detialList' :key='index' @click='listClick(index)' :class='index===active?’active’:’’'>{{item.list}}</li> </ul> </div> <div class='detialList_box'> <!-- 分類詳情列表 --> <ul v-for='(item,index) in detialList' v-show='index===active' :key='index'> <li class='detial_title'>{{item.list}}</li> <li v-for='(item,index) in item.detial' :key='index'> <img :src='http://www.gepszalag.com/bcjs/item.src' alt=''> <p>{{item.text}}</p> </li> </ul> <div class='padding_color'></div> </div> </div> </div></template><script>import BScroll from 'better-scroll';export default { data() { return { detialList: [ //分類數據 { list:’保健品’, detial:[ {src:require(’../assets/images/shop1.png’),text:’愛他美’}, {src:require(’../assets/images/shop1.png’),text:’愛他美’}, {src:require(’../assets/images/shop1.png’),text:’愛他美’}, {src:require(’../assets/images/shop1.png’),text:’愛他美’}, {src:require(’../assets/images/shop1.png’),text:’愛他美’}, {src:require(’../assets/images/shop1.png’),text:’愛他美’}, ] }, { list:’酒水’, detial:[ {src:require(’../assets/images/shop1.png’),text:’酒水’}, {src:require(’../assets/images/shop1.png’),text:’酒水’}, {src:require(’../assets/images/shop1.png’),text:’酒水’}, {src:require(’../assets/images/shop1.png’),text:’酒水’}, {src:require(’../assets/images/shop1.png’),text:’酒水’}, {src:require(’../assets/images/shop1.png’),text:’酒水’}, ] }, { list:’茶葉’, detial:[ {src:require(’../assets/images/shop1.png’),text:’茶葉’}, {src:require(’../assets/images/shop1.png’),text:’茶葉’}, {src:require(’../assets/images/shop1.png’),text:’茶葉’}, {src:require(’../assets/images/shop1.png’),text:’茶葉’}, {src:require(’../assets/images/shop1.png’),text:’茶葉’}, {src:require(’../assets/images/shop1.png’),text:’茶葉’}, ] }, { list:’農產品’, detial:[ {src:require(’../assets/images/shop1.png’),text:’農產品’}, {src:require(’../assets/images/shop1.png’),text:’農產品’}, {src:require(’../assets/images/shop1.png’),text:’農產品’}, {src:require(’../assets/images/shop1.png’),text:’農產品’}, {src:require(’../assets/images/shop1.png’),text:’農產品’}, {src:require(’../assets/images/shop1.png’),text:’農產品’}, ] }, ], active:0, detialtext:’保健品’ }; }, methods: { listClick(index){ //顯示隱藏分類詳情 this.active=index; this.detialtext=index; } }, created() { // mockjs模擬數據 // this.$http.get('/detial').then(res => { // this.detialList=res.data.detials // }); }, mounted() { this.$nextTick(() => { this.scroll = new BScroll(this.$refs.wrapper, { //better-scroll初始化 scrollY, //豎向滾動 click:true //滾動區域可觸發點擊事件 }); }); }};</script><style lang='scss' scoped>.class { height: 100%; .head { position: fixed; z-index: 999; top: 0; left: 0; height: 44px; width: 100%; line-height: 44px; text-align: center; color: #fff; background-color: #ff8c3c; i { position: absolute; left: 10px; } } .main { display: flex; height: 100%; .wrapper { overflow: hidden; width: 80px; height: 100%; background-color: #fff; .content { padding-top: 40px; padding-bottom: 80px; li { height: 40px; width: 80px; line-height: 40px; padding-left: 10px; text-align: left; background-color: #fff; border: 1px solid #efeff4; } .active { background-color: #efeff4; border-left: 2px solid #ff0000; } } } .detialList_box { flex: 1; overflow: hidden; margin: 0 8px; background-color: #fff; .detialList { padding-bottom: 20px; li { float: left; width: 33.3333333%; img { width: 100%; } } .detial_title{ height: 40px; width: 100%; line-height: 40px; margin-top: 40px; background-color: #efeff4; } } .padding_color { background-color: #efeff4; height: 100%; } } }}</style>

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