298 lines
7.0 KiB
Vue
298 lines
7.0 KiB
Vue
<template>
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<view class="app">
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<view class="lefttabbar">
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<scroll-view :scroll-top="scrollTop" scroll-y="true" class="scroll-Y" @scrolltoupper="upper"
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@scrolltolower="lower" @scroll="scroll">
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<view class="scroll-view-item" v-for="(item,index) in GoodsCategorychildrenlist" :key='item.id'
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@tap='tapscroll(item,index)'>
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<view :class="tabIndex==index?'active':''">
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{{item.goodsCategoryName}}
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</view>
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</view>
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</scroll-view>
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</view>
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<view class="" style="display: inline-block;width: 80%;padding-top: 20rpx;position: absolute;right: 0%;">
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<view class="productlist" v-if='goodsList.length>0'>
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<view class="item" @tap='goCommodityDetails(item)' v-for="(item,index) in goodsList" :key="index">
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<image :src="baseurl+item.goodsPictureUrl" mode=""></image>
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<view class="title">
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{{item.goodsName}}
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</view>
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<view class="text">
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{{item.attributeDetailsName}}
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</view>
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<view class="price">
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￥{{item.goodsPrice}}
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</view>
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</view>
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<view style="width: 45%;" v-if="goodsList.length%2!=0">
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</view>
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</view>
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<view class="noorder" v-if='goodsList.length==0'>
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<image src="../../static/noorder.png" mode=""></image>
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<view class="">
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暂无商品
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</view>
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</view>
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</view>
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</view>
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</template>
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<script>
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import {
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goodsList,
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getGoodsCategoryNameList
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} from '@/api/ProductList/ProductList.js';
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import baseurl from '@/api/baseurl.js'
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export default {
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data() {
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return {
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//将选中标签的索引绑定为tabIndex，以便后续的调用
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baseurl: '',
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pageNum: 1,
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pageSize: 20,
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goodsCategoryId: '', //请求值
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goodsList: [], //商品列表list
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total: 0, //list总长度
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goodsName: '',
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tabIndex: 0,
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GoodsCategorychildrenlist: [], //子分类list
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GoodsCategorychildrenid: null,
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scrollTop: 0,
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old: {
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scrollTop: 0
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}
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};
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},
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onShow() {
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var that = this
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try {
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const value = uni.getStorageSync('openid');
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const value3 = uni.getStorageSync('Refresh');
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if (value) {} else {
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uni.navigateTo({
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url: '/pages/login/login'
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})
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}
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if (value3) {
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that.goodsListinfo();
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}
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} catch (e) {}
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},
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onLoad(options) { //获取传值
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this.goodsCategoryId = options.goodsCategoryId //请求id
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this.GoodsCategorychildrenid = options.goodsCategoryId //请求id
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this.baseurl = baseurl;
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this.goodsListinfo()
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this.GoodsCategorychildren(this.goodsCategoryId);
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},
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methods: {
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tapscroll(item, index) {
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this.tabIndex = index
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if (index == 0) {
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this.GoodsCategorychildrenid = this.goodsCategoryId
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this.tabIndex = index
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this.pageNum = 1
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goodsList(this.pageSize, this.pageNum, this.GoodsCategorychildrenid, this.goodsName).then(
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res => {
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if (res.code == 200) {
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this.goodsList = res.rows
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this.total = res.total
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}
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uni.removeStorageSync('Refresh');
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})
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} else {
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this.GoodsCategorychildrenid = this.GoodsCategorychildrenlist[index].id
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this.tabIndex = index
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this.pageNum = 1
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goodsList(this.pageSize, this.pageNum, this.GoodsCategorychildrenid, this.goodsName).then(
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res => {
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if (res.code == 200) {
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this.goodsList = res.rows
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this.total = res.total
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}
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uni.removeStorageSync('Refresh');
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})
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}
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},
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upper: function(e) {},
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lower: function(e) {},
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scroll: function(e) {
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this.old.scrollTop = e.detail.scrollTop
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},
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//根据父级分类id获取子分类
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GoodsCategorychildren(value) {
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getGoodsCategoryNameList(value).then(res => {
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this.GoodsCategorychildrenlist = [{
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goodsCategoryName: '全部',
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id: 99999999999999999,
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}]
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res.data.forEach(e => {
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this.GoodsCategorychildrenlist.push(e)
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})
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})
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},
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// 查询商品列表
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goodsListinfo() {
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this.pageNum = 1;
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goodsList(this.pageSize, this.pageNum, this.goodsCategoryId, this.goodsName).then(res => {
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if (res.code == 200) {
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res.rows.forEach(e => {
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this.goodsList.push(e)
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})
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this.total = res.total
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}
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uni.removeStorageSync('Refresh');
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})
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},
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//跳转详情页
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goCommodityDetails(item) {
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uni.navigateTo({
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url: `/pages/CommodityDetails/CommodityDetails?goodsPrice=${item.goodsPrice}&goodsInfoId=${item.goodsInfoId}&buySource=${'SHOPPING_MALL'}&goodsAttributeId=${item.goodsAttributeId}`
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})
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},
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},
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onReachBottom() { //下滑加载
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if (this.goodsList.length >= this.total) {} else {
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this.pageNum++;
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goodsList(this.pageSize, this.pageNum, this.GoodsCategorychildrenid, this.goodsName).then(res => {
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if (res.code == 200) {
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res.rows.forEach(e => {
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this.goodsList.push(e)
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})
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}
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})
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}
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},
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onPullDownRefresh() { //下拉刷新
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this.pageNum = 1;
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goodsList(this.pageSize, this.pageNum, this.GoodsCategorychildrenid, this.goodsName).then(res => {
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this.goodsList = res.rows
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this.total = res.total
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})
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setTimeout(function() {
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uni.stopPullDownRefresh();
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}, 1000);
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},
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//1.分享给朋友
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onShareAppMessage(res) {
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let pages = getCurrentPages();
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let url = pages[pages.length - 1].$page.fullPath
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url = decodeURIComponent(url)
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return {
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title: '泉医到家',
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path: url,
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}
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},
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//2.分享到朋友圈
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onShareTimeline(res) {
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let pages = getCurrentPages();
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let url = pages[pages.length - 1].$page.fullPath
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url = decodeURIComponent(url)
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return {
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title: '泉医到家',
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path: url,
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}
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},
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}
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</script>
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<style lang="scss">
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.app {
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padding: 0;
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width: 100%;
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height: 100%;
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.lefttabbar {
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width: 20%;
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height: 100%;
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display: inline-block;
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.scroll-Y {
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height: 100%;
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}
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.active {
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color: red;
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font-size: 34rpx;
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}
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.scroll-view-item {
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color: #7d7e80;
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height: 100rpx;
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line-height: 100rpx;
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text-align: center;
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font-size: 30rpx;
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}
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}
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.noorder {
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view {
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text-align: center;
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font-size: 40rpx;
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color: #BFBFBF;
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}
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image {
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display: block;
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margin: 20% auto 50rpx;
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width: 160rpx;
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height: 200rpx;
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}
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}
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.productlist {
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width: 100%;
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margin: 0 auto;
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display: flex;
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flex-wrap: wrap;
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justify-content: space-evenly;
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.item {
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width: 45%;
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background: #FFFFFF;
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border-radius: 25rpx;
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padding-bottom: 10rpx;
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box-shadow: 0px 4rpx 8rpx 4rpx rgba(199, 200, 202, 0.8);
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margin-bottom: 30rpx;
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.price {
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font-size: 28rpx;
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color: #D43953;
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line-height: 50rpx;
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padding-left: 10rpx;
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}
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.text {
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font-size: 22rpx;
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padding: 0 10rpx;
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// text-overflow: ellipsis;
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// overflow: hidden;
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// white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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display: -webkit-box;
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-webkit-box-orient: vertical;
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-webkit-line-clamp: 2;
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}
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.title {
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font-size: 28rpx;
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color: #000000;
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line-height: 50rpx;
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padding-left: 10rpx;
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text-overflow: ellipsis;
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overflow: hidden;
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white-space: nowrap;
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}
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image {
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border-radius: 25rpx 25rpx 0 0;
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width: 100%;
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height: 270rpx;
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}
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}
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}
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}
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</style>
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