247 lines
6.7 KiB
Vue
247 lines
6.7 KiB
Vue
<!-- 商品分类列表 -->
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<template>
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<s-layout :bgStyle="{ color: '#fff' }" title="查看评论">
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<view class="s-category">
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<view class="three-level-wrap ss-flex ss-col-top" :style="[{ minHeight: pageHeight + 'px' }]">
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<!-- 商品分类（左） -->
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<scroll-view class="side-menu-wrap" scroll-y :style="[{ minHeight: pageHeight + 'px' }]">
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<view
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class="menu-item ss-flex"
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v-for="(item, index) in state.categoryList"
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:key="item.id"
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:class="[{ 'menu-item-active': index === state.activeMenu }]"
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@tap="onMenu(index,item.id)"
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>
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<view class="menu-title ss-line-1">
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{{ item.name }}
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</view>
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</view>
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</scroll-view>
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<!-- 商品分类（右） -->
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<scroll-view
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class="goods-list-box"
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scroll-y
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:style="[{ height: pageHeight + 'px' }]"
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v-if="state.categoryList?.length"
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@scrolltolower="handleScrollToLower"
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>
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<view class="evaimg_box" v-for="(item,index) in state.imgLists" @tap="gotoProgress(item.spuId)" :key="index">
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<image :src='item.picUrl' mode="widthFix" v-if="index === 0"></image>
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<image :src='item.picUrl' mode="widthFix" v-else @tap="previewImage(index)"></image>
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</view>
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<uni-load-more
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v-if="
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(state.style === 'first_one' || state.style === 'first_two') &&
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state.pagination.total > 0
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"
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:status="state.loadStatus"
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:content-text="{
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contentdown: '点击查看更多',
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}"
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@tap="loadMore"
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/>
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</scroll-view>
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</view>
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</view>
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</s-layout>
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</template>
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<script setup>
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import sheep from '@/sheep';
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import CategoryApi from '@/sheep/api/product/category';
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import { onLoad } from '@dcloudio/uni-app';
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import { computed, reactive } from 'vue';
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import _ from 'lodash-es';
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// import imageSrc2 from '@/sheep/pinglun/00002.jpg';
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// import imageSrc3 from '@/sheep/pinglun/00003.jpg';
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const state = reactive({
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style: 'second_one', // first_one（一级 - 样式一）, first_two（二级 - 样式二）, second_one（二级）
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categoryList: [], // 商品分类树
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activeMenu: 0, // 选中的一级菜单，在 categoryList 的下标
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imgLists:[],
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pagination: {
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// 商品分页
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list: [], // 商品列表
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total: [], // 商品总数
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pageNo: 1,
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pageSize: 6,
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},
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picUrls:[],
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loadStatus: '',
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});
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const { safeArea } = sheep.$platform.device;
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const pageHeight = computed(() => safeArea.height - 44 - 50);
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// const picUrls = computed(() => {return state.imgLists?.map(item => item.picUrl);});
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// 加载评论分类
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async function getList() {
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// const { code, data } = await CategoryApi.getCategoryList();
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const { code, data } = await CategoryApi.getCommentLists();
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if (code !== 0) {
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return;
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}
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state.categoryList = data;
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}
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const previewImage = (currentIndex)=>{
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// console.log("图",picUrls)
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uni.previewImage({
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current: currentIndex-1,
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urls: state.picUrls, // 图片 URL 列表
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});
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}
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const gotoProgress=(spuid)=>{
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if(spuid){
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uni.navigateTo({
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url:'/pages/goods/index?id='+spuid
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})
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}
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return;
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}
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// 选中菜单
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const onMenu = (val,id) => {
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state.activeMenu = val;
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// if (state.style === 'first_one' || state.style === 'first_two') {
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state.pagination.pageNo = 1;
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state.pagination.list = [];
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state.pagination.total = 0;
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// getGoodsList(id);
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// }
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};
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// 加载评论列表
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async function getGoodsList(id) {
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// 加载列表
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state.loadStatus = 'loading';
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const res = await CategoryApi.getCommentListByIds(3);
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if (res.code !== 0) {
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return;
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}
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state.imgLists = res.data
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// state.picUrls = res.data.map(item => item.picUrl)
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state.picUrls = res.data.slice(1).map(item => item.picUrl);
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console.log(state.picUrls)
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}
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onLoad( (params) => {
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// 获取左边的列表
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getList();
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getGoodsList();
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// 首页点击分类的处理：查找满足条件的分类
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const foundCategory = state.categoryList.find((category) => category.id === Number(params.id));
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// 如果找到则调用 onMenu 自动勾选相应分类，否则调用 onMenu(0) 勾选第一个分类
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onMenu(foundCategory ? state.categoryList.indexOf(foundCategory) : 0);
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});
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function handleScrollToLower() {
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// loadMore();
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}
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</script>
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<style lang="scss" scoped>
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.evaimg_box{
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width: 100%;
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margin-bottom: 12rpx;
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>image{
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width: 100% !important;
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}
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}
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.s-category {
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:deep() {
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.side-menu-wrap {
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width: 200rpx;
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height: 100%;
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padding-left: 12rpx;
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background-color: #f6f6f6;
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.menu-item {
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width: 100%;
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height: 88rpx;
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position: relative;
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transition: all linear 0.2s;
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.menu-title {
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line-height: 32rpx;
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font-size: 30rpx;
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font-weight: 400;
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color: #333;
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margin-left: 28rpx;
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position: relative;
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z-index: 0;
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&::before {
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content: '';
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width: 64rpx;
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height: 12rpx;
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background: linear-gradient(
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90deg,
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var(--ui-BG-Main-gradient),
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var(--ui-BG-Main-light)
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) !important;
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position: absolute;
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left: -64rpx;
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bottom: 0;
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z-index: -1;
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transition: all linear 0.2s;
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}
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}
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&.menu-item-active {
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background-color: #fff;
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border-radius: 20rpx 0 0 20rpx;
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&::before {
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content: '';
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position: absolute;
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right: 0;
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bottom: -20rpx;
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width: 20rpx;
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height: 20rpx;
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background: radial-gradient(circle at 0 100%, transparent 20rpx, #fff 0);
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}
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&::after {
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content: '';
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position: absolute;
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top: -20rpx;
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right: 0;
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width: 20rpx;
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height: 20rpx;
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background: radial-gradient(circle at 0% 0%, transparent 20rpx, #fff 0);
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}
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.menu-title {
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font-weight: 600;
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&::before {
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left: 0;
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}
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}
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}
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}
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}
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.goods-list-box {
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background-color: #fff;
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width: calc(100vw - 100px);
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padding: 10px;
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}
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.banner-img {
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width: calc(100vw - 130px);
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border-radius: 5px;
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margin-bottom: 20rpx;
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}
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}
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}
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</style>
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