405 lines
8.2 KiB
Vue
405 lines
8.2 KiB
Vue
<template>
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<view class="container" :style="appThemeStyle">
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<mescroll-body ref="mescrollRef" :sticky="true" @init="mescrollInit" :down="{ use: false }" :up="upOption"
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:bottombar="false" @up="upCallback">
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<view class="cate-content">
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<!-- 商品列表 -->
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<view class="goods-list">
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<view class="goods-item--container" v-for="(item, index) in goodsList.data" :key="index">
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<view class="goods-item" @click="onTargetGoods(item.goods_id)">
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<!-- 商品图片 -->
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<view class="goods-item_left">
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<image class="image" :src="item.goods_image"></image>
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</view>
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<view class="goods-item_right">
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<!-- 商品标题 -->
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<view class="goods-name">
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<text class="twoline-hide">{{ item.goods_name }}</text>
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</view>
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<view class="item-prices oneline-hide">
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<text class="goods-sales">已售{{ item.goods_sales }}件</text>
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</view>
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<!-- 商品信息 -->
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<view class="goods-item_desc">
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<view class="desc_footer">
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<view class="item-prices oneline-hide">
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<text class="price_x">¥{{ item.goods_price_min }}</text>
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<!-- 商品销量 -->
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<text v-if="item.line_price_min > 0"
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class="price_y">¥{{ item.line_price_min }}</text>
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</view>
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<view class="buy-gouwuche">
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<u-button type="primary" size="mini">置顶</u-button>
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</view>
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</view>
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</view>
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</view>
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</view>
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</view>
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</view>
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<!-- 加入购物车组件 -->
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<AddCartPopup ref="AddCartPopup" @addCart="onUpdateCartTabBadge" />
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</view>
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</mescroll-body>
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</view>
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</template>
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<script>
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import MescrollBody from '@/components/mescroll-uni/mescroll-body.vue'
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import MescrollMixin from '@/components/mescroll-uni/mescroll-mixins'
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import {
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getEmptyPaginateObj,
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getMoreListData,
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setCartTabBadge
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} from '@/core/app'
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import {
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PageCategoryStyleEnum
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} from '@/common/enum/store/page/category'
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import Empty from '@/components/empty'
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import AddCartBtn from '@/components/add-cart-btn'
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import AddCartPopup from '@/components/add-cart-popup'
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import {
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rpx2px
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} from '@/utils/util'
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import * as GoodsApi from '@/api/goods'
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const pageSize = 15
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export default {
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components: {
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MescrollBody,
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Empty,
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AddCartBtn,
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AddCartPopup
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},
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mixins: [MescrollMixin],
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props: {
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// 分类列表
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list: {
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type: Array,
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default: []
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}
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},
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data() {
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return {
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// 枚举类
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PageCategoryStyleEnum,
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// 列表高度
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scrollHeight: 0,
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// 一级分类：指针
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curIndex: -1,
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// 商品列表
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goodsList: getEmptyPaginateObj(),
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// 上拉加载配置
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upOption: {
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// 首次自动执行
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auto: true,
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// 每页数据的数量; 默认10
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page: {
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size: pageSize
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},
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// 数量要大于3条才显示无更多数据
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noMoreSize: 3,
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// 返回顶部
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toTop: {
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right: 30,
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bottom: 48,
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zIndex: 9
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}
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},
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sortPrice: false, // 价格排序 (true高到低 false低到高)
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sortType: 'hot', // 排序类型
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}
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},
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created() {
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// 设置分类列表高度
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this.setListHeight()
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},
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methods: {
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// 切换排序方式
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handleSortType(newSortType) {
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const app = this
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const newSortPrice = newSortType === 'price' ? !app.sortPrice : true
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app.sortType = newSortType
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app.sortPrice = newSortPrice
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// 刷新列表数据
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app.getGoodsList()
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},
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/**
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* 上拉加载的回调 (页面初始化时也会执行一次)
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* 其中page.num:当前页 从1开始, page.size:每页数据条数,默认10
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* @param {Object} page
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*/
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upCallback(page) {
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const app = this
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// 设置列表数据
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console.log(page.num);
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app.getGoodsList(page.num)
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.then(list => {
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const curPageLen = list.data.length
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const totalSize = list.data.total
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app.mescroll.endBySize(curPageLen, totalSize)
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})
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.catch(() => app.mescroll.endErr())
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},
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/**
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* 获取商品列表
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* @param {Number} pageNo 页码
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*/
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getGoodsList(pageNo = 1) {
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const app = this
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const categoryId = app.curIndex > -1 ? app.list[app.curIndex].category_id : 0
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const { sortType } = this
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const { shopId } = uni.getStorageSync('shopInfo')
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return new Promise((resolve, reject) => {
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GoodsApi.list({
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categoryId,
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page: pageNo,
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sortType,
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shopId
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}, {
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load: false
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})
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.then(result => {
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const newList = result.data.list
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app.goodsList.data = getMoreListData(newList, app.goodsList, pageNo)
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app.goodsList.last_page = newList.last_page
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resolve(newList)
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})
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.catch(reject)
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})
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},
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// 设置列表内容的高度
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setListHeight() {
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const {
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windowHeight
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} = uni.getSystemInfoSync()
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this.scrollHeight = windowHeight - rpx2px(96)
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},
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// 一级分类：选中分类
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handleSelectNav(index) {
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this.curIndex = index
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this.onRefreshList()
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},
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// 刷新列表数据
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onRefreshList() {
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this.goodsList = getEmptyPaginateObj()
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setTimeout(() => this.mescroll.resetUpScroll(), 120)
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},
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// 跳转至商品列表页
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onTargetGoods(goodsId) {
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this.$navTo('pages/goods/detail', {
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goodsId
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})
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},
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// 点击加入购物车
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handleAddCart(item) {
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this.$refs.AddCartPopup.handle(item)
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this.$emit('addCart')
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},
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// 更新购物车角标
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onUpdateCartTabBadge() {
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console.log('onUpdateCartTabBadge')
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setCartTabBadge()
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},
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}
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}
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</script>
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<style lang="scss" scoped>
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.container {
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background-color: #F6F6F6 !important;
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}
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// 分类内容
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.cate-content {
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z-index: 1;
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background-color: #F6F6F6 !important;
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padding-top: 0rpx;
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}
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// 一级分类+二级分类 20
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.cate-left {
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width: 173rpx;
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height: 100%;
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background: #f8f8f8;
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color: #444;
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position: fixed;
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top: calc(286rpx + var(--window-top));
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left: var(--window-left);
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bottom: var(--window-bottom);
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}
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// 左侧一级分类
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.type-nav {
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position: relative;
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height: 90rpx;
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z-index: 10;
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display: block;
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font-size: 26rpx;
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display: flex;
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justify-content: center;
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align-items: center;
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&.selected {
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background: #fff;
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border-right: none;
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font-size: 28rpx;
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color: $main-bg
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}
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}
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// 商品列表
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.goods-list {
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padding: 20rpx;
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}
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.goods-item {
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padding: 28rpx 22rpx;
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display: flex;
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box-sizing: border-box;
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padding: 20rpx;
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border: 1px solid #F6F6F6;
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background-color: #fff;
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border-radius: 20rpx;
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margin-bottom: 12rpx;
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}
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.goods-item_left {
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position: relative;
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background: #fff;
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margin-right: 20rpx;
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.image {
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display: block;
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width: 280rpx;
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height: 280rpx;
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}
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}
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.goods-item_right {
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position: relative;
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flex: 1;
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.goods-name {
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display: block;
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width: 100%;
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min-height: 68rpx;
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font-size: 34rpx;
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line-height: 1.3;
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color: #333;
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}
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}
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.goods-item_desc {
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margin-top: 20rpx;
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.people {
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margin-right: 14rpx;
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}
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.desc_footer {
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width: 100%;
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display: flex;
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justify-content: space-between;
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align-items: flex-end;
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position: absolute;
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right: 0rpx;
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bottom: 0rpx;
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min-height: 44rpx;
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.item-prices {
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padding-right: 6rpx;
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.price_x {
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margin-right: 14rpx;
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font-weight: 600;
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color: #ff0000;
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font-size: 38rpx;
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}
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.price_y {
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color: #999;
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text-decoration: line-through;
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font-size: 24rpx;
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}
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}
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}
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}
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.goods-sales {
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padding-top: 8rpx !important;
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color: #b3b3b3 !important;
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font-size: 24rpx;
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}
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.search-box {
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display: flex;
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justify-content: space-around;
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background: #fff;
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border-radius: 14rpx;
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padding: 20rpx 4rpx;
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box-shadow: 0 4rpx 10rpx rgba(0, 0, 0, 0.07);
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}
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// 排序组件
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.store-sort {
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margin-top: 24rpx;
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position: sticky;
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top: var(--window-top);
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display: flex;
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padding: 20rpx 0;
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font-size: 28rpx;
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background: #fff;
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color: #000;
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z-index: 99;
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.sort-item {
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flex-basis: 33.3333%;
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display: flex;
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justify-content: center;
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align-items: center;
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height: 50rpx;
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&.active {
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color: $main-bg;
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}
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}
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.sort-item-price .price-arrow {
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margin-left: 20rpx;
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font-size: 24rpx;
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color: #000;
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.icon {
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&.active {
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color: $main-bg;
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}
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&.up {
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margin-bottom: -16rpx;
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}
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&.down {
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margin-top: -16rpx;
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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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