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603 lines
15 KiB
603 lines
15 KiB
<template>
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<view class="catgory-wrap">
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<view class="u-flex wrapper-box">
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<!-- 左侧分类列表 -->
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<scroll-view scroll-y scroll-with-animation class="u-tab-view menu-scroll-view"
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:scroll-top="scrollLeftTop">
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<view v-for="(item, index) in tabbarList" :key="index" class="u-tab-item u-ellipsis-1"
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:class="[currentTab == index ? 'u-tab-item-active' : '']" :data-current="index"
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@tap.stop="swichMenu(index)">
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<text class="menu-name">{{ item.name }}</text>
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</view>
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<view class="hack-tabbar"></view>
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</scroll-view>
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<!-- 右侧商品列表 -->
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<view class="right-wrap ">
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<scroll-view scroll-y class="right-box menu-scroll-view" @scrolltolower="loadMore"
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v-if="tabbarList.length">
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<view class="u-flex u-row-center" v-if="tabbarList[currentTab].image">
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<image class="category-img" :src="tabbarList[currentTab].image" mode="aspectFill"></image>
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</view>
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<view class="category-title">{{ tabbarList[currentTab].name }}</view>
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<view class="sh-big-card-wrap u-m-20 " v-for="(item, index) in goodsList" :key="item.id">
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<view class="big-goods-card" @tap="jump('/pages/goods/detail', { id: item.id })">
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<view class="img-wrap u-m-b-20">
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<image class="goods-img" :src="item.image" mode="aspectFill"></image>
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<image class="goods-tag" v-if="item.is_hot && !item.activity"
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:src="$IMG_URL + '/goods/goods_hot_tag.png'" mode=""></image>
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</view>
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<view class="goods-title u-p-x-20 u-m-b-10 u-ellipsis-2">
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<view v-if="item.activity_type" class=" sm cu-tag radius title-tag u-m-r-10"
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:style="{ backgroundColor: typeMap[item.activity_type].tagBg, color: '#fff' }">
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{{ typeMap[item.activity_type].text }}
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</view>
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{{ item.title }}
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</view>
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<view class="goods-subtitle u-p-x-20 u-m-b-10 u-ellipsis-1">{{ item.subtitle }}</view>
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<!-- 满减，满折 -->
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<view class="u-p-x-20" v-if="item.activity_discounts_tags.length">
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<view class="tag-box u-m-b-10 u-m-r-10"
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v-for="(tag, index1) in item.activity_discounts_tags" :key="index1">{{ tag }}</view>
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</view>
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<view class="goods-progress u-p-x-20 u-flex u-m-b-10">
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<view style="width:230rpx;">
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<u-line-progress height="16" :show-percent="false" :percent="Number(item.percent)"
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active-color="#e6b873"></u-line-progress>
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</view>
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<view class="googs-send-num u-m-l-20">已售{{ item.sales }}件</view>
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</view>
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<view class="u-flex u-row-between u-p-x-20">
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<view class="price-box u-flex font-OPPOSANS">
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<view class="price">{{ item.price }}</view>
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<view class="origin-price u-m-l-10">￥{{ item.original_price }}</view>
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</view>
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<view class="cart-box">
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<!-- 单规格 -->
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<view class="" v-if="!item.activity">
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<view v-if="!item.is_sku">
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<button v-if="!isCart(item.id)"
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:style="item.activity_type ? typeMap[item.activity_type].btnBg : ''"
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@tap.stop="addCart(item.sku_price[0])" class="u-reset-button cart-btn">
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加入购物车
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</button>
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<view class="num-step" @tap.stop v-else>
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<u-number-box :value="checkCart[item.id].num" :long-press="false"
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:min="0" :max="maxStep" :step="1" :index="index"
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@min="onMin(item.id)" @plus="plus($event, item.sku_price[0])"
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@change="onChangeNum($event, item.sku_price[0])"></u-number-box>
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</view>
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</view>
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<!-- 多规格 -->
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<button class="u-reset-button item-btn sel-sku "
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:style="item.activity_type ? typeMap[item.activity_type].btnBg : ''"
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@tap.stop="selSku(item)" v-else>
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选规格
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</button>
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</view>
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<button class="u-reset-button item-btn sel-sku"
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:style="item.activity_type ? typeMap[item.activity_type].btnBg : ''"
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v-else>立即抢购</button>
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</view>
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</view>
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</view>
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</view>
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<!-- 缺省页 -->
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<shopro-empty v-if="isEmpty" marginTop="200rpx" :image="$IMG_URL + '/imgs/empty/empty_goods.png'"
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tipText="暂无该商品，还有更多好货等着你噢~"></shopro-empty>
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<!-- 加载更多 -->
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<u-loadmore v-if="goodsList.length" height="80rpx" :status="loadStatus" icon-type="flower"
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color="#ccc" />
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<view class="hack-tabbar"></view>
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</scroll-view>
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</view>
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</view>
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<!-- 规格弹窗 -->
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<shopro-sku v-if="showSku && goodsInfo.id" v-model="showSku" :goodsInfo="goodsInfo" :buyType="'cart'">
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</shopro-sku>
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</view>
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</template>
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<script>
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import { mapMutations, mapActions, mapState, mapGetters } from 'vuex';
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export default {
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components: {},
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data() {
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return {
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showSku: false, //是否显示规格弹窗
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isEmpty: false,
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currentTab: 0,
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categoryID: 0, //分类id
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scrollLeftTop: 0, //左边滚动距离
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menuHeight: 0, // 左边菜单的高度
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menuItemHeight: 0, // 左边菜单item的高度
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tabbarList: [], //左侧分类列表
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goodsList: [], //商品列表
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goodsInfo: {}, //点击商品详情
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numberDisabled: false, //购物车计数器
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loadStatus: 'loadmore', //loadmore-加载前的状态，loading-加载中的状态，nomore-没有更多的状态
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currentPage: 1,
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lastPage: 1,
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maxStep: 999,
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typeMap: {
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seckill: {
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text: '秒杀',
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tagBg: '#FF5854',
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goodsBg: '/imgs/tag/seckill_x_bg.png',
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btnText: '去抢购',
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btnBg: 'background: linear-gradient(90deg, #D01325, #ED3C30);'
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},
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groupon: {
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text: '拼团',
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tagBg: '#FE832A',
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goodsBg: '/imgs/tag/groupon_x_bg.png',
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btnText: '马上拼',
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btnBg: 'background: linear-gradient(90deg, #FF6600 0%, #FE832A 100%);'
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}
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}
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};
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},
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props: {
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categoryStyleId: {
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type: Number,
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default: 0
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}
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},
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computed: {
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...mapGetters(['totalCount', 'isSel', 'cartNum', 'cartList', 'isLogin']),
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// 购物车检测
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checkCart() {
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let obj = {};
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this.cartList.forEach(item => {
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obj[item.goods_id] = {
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num: item.goods_num,
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cartOrderId: item.id
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};
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});
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return obj;
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}
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},
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async created() {
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console.log('%c当前分类：快速购买', 'color:green;background:yellow');
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await this.getCategory();
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let res = await this.getGoodsList();
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},
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methods: {
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...mapActions(['getCartList', 'changeCartList', 'addCartGoods']),
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// 跳转详情
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toGoodDetail(id) {
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this.$Router.push({ path: '/pages/goods/detail', query: { id: id } });
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},
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// 百分比
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getProgress(sales, stock) {
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let unit = '';
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if (stock + sales > 0) {
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let num = (sales / (sales + stock)) * 100;
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unit = num.toFixed(2) + '%';
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} else {
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unit = '0%';
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}
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return unit;
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},
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// 加载更多
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loadMore() {
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if (this.currentPage < this.lastPage) {
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this.currentPage += 1;
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this.getGoodsList();
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}
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},
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// 获取分类
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async getCategory() {
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const tabbarData = await this.$http('category.detail', {
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id: this.categoryStyleId
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});
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this.tabbarList = tabbarData.data.children;
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this.categoryID = this.tabbarList[0]?.id;
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},
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// 获取分类商品
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getGoodsList() {
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let that = this;
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that.loadStatus = 'loading';
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that.$http(
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'goods.lists', {
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category_id: that.categoryID,
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page: that.currentPage
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},
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'加载中...'
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)
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.then(res => {
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if (res.code === 1) {
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that.goodsList = [...that.goodsList, ...res.data.data];
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that.goodsList.map(item => {
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item.percent = item.stock + item.sales > 0 ? ((item.sales / (item.sales + item
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.stock)) * 100).toFixed(2) : 0;
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});
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that.isEmpty = !that.goodsList.length;
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that.lastPage = res.data.last_page;
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that.loadStatus = that.currentPage < res.data.last_page ? 'loadmore' : 'nomore';
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}
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})
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.then(() => {
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that.isLogin && that.getCartList();
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});
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},
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// 点击左边的栏目切换
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async swichMenu(index) {
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if (index == this.currentTab) return;
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this.currentTab = index;
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this.categoryID = this.tabbarList[index].id;
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this.currentPage = 1;
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this.lastPage = 1;
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this.goodsList = [];
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await this.getGoodsList();
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// 如果为0，意味着尚未初始化
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if (this.menuHeight == 0 || this.menuItemHeight == 0) {
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await this.getElRect('menu-scroll-view', 'menuHeight');
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await this.getElRect('u-tab-item', 'menuItemHeight');
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}
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// 将菜单菜单活动item垂直居中
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this.scrollTop = index * this.menuItemHeight + this.menuItemHeight / 2 - this.menuHeight / 2;
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},
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// 获取一个目标元素的高度
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getElRect(elClass, dataVal) {
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new Promise((resolve, reject) => {
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const query = uni.createSelectorQuery().in(this);
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query
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.select('.' + elClass)
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.fields({ size: true }, res => {
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// 如果节点尚未生成，res值为null，循环调用执行
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if (!res) {
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setTimeout(() => {
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this.getElRect(elClass);
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}, 10);
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return;
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}
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this[dataVal] = res.height;
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})
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.exec();
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});
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},
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// 加入购物车
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addCart(goods) {
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let obj = {
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goods_id: goods.goods_id,
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goods_num: 1,
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sku_price_id: goods.id,
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goods_price: goods.price
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};
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let confirmGoodsList = {
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list: [obj],
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from: 'goods'
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};
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this.addCartGoods(confirmGoodsList).then(res => {
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if (res.code === 1) {
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this.$u.toast(res.msg);
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}
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});
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},
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// 检测商品在购物车中的下标
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checkGoodsIndex(id) {
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let cIndex = 0;
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this.cartList.forEach((item, index) => {
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if (id == item.goods_id) {
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cIndex = index;
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}
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});
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return cIndex;
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},
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// 到达最小值
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onMin(goodsId) {
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const that = this;
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let cartGoodId = 0;
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cartGoodId = this.cartList.filter(item => item.goods_id === goodsId)[0].id;
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uni.showModal({
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title: '删除提示',
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confirmColor: '#f0c785',
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content: `是否确认从购物车中删除此商品?`,
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success: res => {
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res.confirm && this.changeCartList({ ids: [cartGoodId], art: 'delete' });
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}
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});
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},
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// 增加
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plus(e, sku) {
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if (e.value >= sku.stock) {
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this.maxStep = sku.stock > 999 ? 999 : sku.stock;
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this.$u.toast('库存不足');
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return;
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}
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if (this.detail.activity_type === 'seckill' || this.detail.activity_type === 'groupon') {
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let rules = this.detail.activity.rules;
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if (rules.limit_buy != 0 && e.value >= rules.limit_buy) {
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this.maxStep = rules.limit_buy;
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this.$u.toast('本次活动最多购买' + rules.limit_buy + '件');
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return;
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}
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}
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},
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// 更改商品数
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// 更改商品数
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async onChangeNum(e, sku) {
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let gIndex = this.checkGoodsIndex(sku.goods_id);
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if (e.value != this.checkCart[sku.goods_id].num) {
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uni.showLoading({
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mask: true
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});
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this.$set(this.cartList[gIndex], 'goods_num', +e.value);
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await this.changeCartList({
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ids: [this.checkCart[sku.goods_id].cartOrderId],
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goodsNum: +e.value,
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art: 'change'
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});
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await uni.hideLoading();
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}
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},
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// 检测是否为购物车商品
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isCart(id) {
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let goodsId = id + '';
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return Object.keys(this.checkCart).includes(goodsId);
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},
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// 添加购物车
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async selSku(info) {
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this.goodsInfo = {};
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this.getGoodsDetail(info.id);
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this.showSku = true;
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},
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// 商品详情
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getGoodsDetail(id) {
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let that = this;
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that.$http('goods.detail', {
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id: id
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}).then(res => {
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if (res.code === 1) {
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that.goodsInfo = res.data;
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}
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});
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},
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// 路由跳转
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jump(path, parmas) {
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this.$Router.push({
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path: path,
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query: parmas
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});
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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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.hack-tabbar {
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height: calc(100rpx + env(safe-area-inset-bottom) / 2);
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width: 100%;
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}
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// 最外层结构包裹
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.catgory-wrap {
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height: calc(100vh);
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/* #ifdef H5 */
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height: calc(100vh - var(--window-top));
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/* #endif */
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display: flex;
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flex-direction: column;
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}
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.wrapper-box {
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flex: 1;
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display: flex;
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overflow: hidden;
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// 左侧menu
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.u-tab-view {
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width: 200rpx;
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height: 100%;
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.u-tab-item {
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height: 84rpx;
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background: #f6f6f6;
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width: 200rpx;
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padding-left: 16rpx;
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font-size: 26rpx;
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color: #444;
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font-weight: 400;
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line-height: 84rpx;
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}
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.u-tab-item-active {
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position: relative;
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color: #000;
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font-size: 30rpx;
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font-weight: bold;
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background: #fff;
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}
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.u-tab-item-active::before {
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content: '';
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position: absolute;
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border-left: 4px solid #e6b873;
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height: 32rpx;
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left: 0;
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top: 26rpx;
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}
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}
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}
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// 右侧商品滚动
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.right-wrap {
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background-color: #fff;
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height: 100%;
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width: 100%;
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.category-img {
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width: 505rpx;
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height: 150rpx;
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background: #ccc;
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margin: 20rpx auto;
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border-radius: 10rpx;
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}
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.category-title {
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font-size: 30rpx;
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font-weight: bold;
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color: #000;
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margin: 20rpx;
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}
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.right-box {
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height: 100%;
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}
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}
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.big-goods-card {
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background-color: #fff;
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border-radius: 20rpx;
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width: 100%;
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box-shadow: 0 0 8rpx 2rpx rgba(199, 199, 199, 0.3);
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padding-bottom: 20rpx;
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.img-wrap {
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position: relative;
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overflow: hidden;
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height: 256rpx;
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width: 100%;
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.goods-img {
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width: 100%;
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height: 256rpx;
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border-radius: 20rpx 20rpx 0 0;
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background: #f5f5f5;
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}
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.goods-tag {
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position: absolute;
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top: 16rpx;
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left: 16rpx;
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width: 88rpx;
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|
height: 88rpx;
|
|
}
|
|
}
|
|
|
|
.goods-title {
|
|
font-size: 30rpx;
|
|
font-weight: bold;
|
|
color: #333333;
|
|
line-height: 36rpx;
|
|
padding-top: 6rpx;
|
|
|
|
.title-tag {
|
|
transform: scale(0.9);
|
|
position: relative;
|
|
top: -6rpx;
|
|
}
|
|
}
|
|
|
|
.goods-subtitle {
|
|
font-size: 24rpx;
|
|
font-weight: 400;
|
|
color: #999999;
|
|
line-height: 36rpx;
|
|
width: 480rpx;
|
|
}
|
|
|
|
.tag-box {
|
|
border: 1rpx solid #ff0000;
|
|
display: inline-block;
|
|
font-size: 20rpx;
|
|
line-height: 30rpx;
|
|
padding: 0 10rpx;
|
|
color: #ff0000;
|
|
border-radius: 8rpx;
|
|
}
|
|
|
|
.goods-progress {
|
|
.cu-progress {
|
|
width: 200rpx;
|
|
height: 20rpx;
|
|
background: rgba(#ff6361, 0.2);
|
|
overflow: visible;
|
|
position: relative;
|
|
|
|
.progress--ing {
|
|
background: #ff6361;
|
|
border-radius: 20rpx;
|
|
}
|
|
|
|
.round-tag {
|
|
position: absolute;
|
|
bottom: 0;
|
|
width: 20rpx;
|
|
height: 28rpx;
|
|
margin-left: -10rpx;
|
|
|
|
.round-tag-img {
|
|
width: 20rpx;
|
|
height: 28rpx;
|
|
}
|
|
}
|
|
}
|
|
|
|
.googs-send-num {
|
|
font-size: 24rpx;
|
|
font-weight: 400;
|
|
color: #bebebe;
|
|
}
|
|
}
|
|
|
|
.price-box {
|
|
vertical-align: text-bottom;
|
|
|
|
.price {
|
|
font-size: 36rpx;
|
|
color: #ff0000;
|
|
font-weight: 600;
|
|
|
|
&::before {
|
|
content: '￥';
|
|
font-size: 28rpx;
|
|
}
|
|
|
|
vertical-align: text-bottom;
|
|
}
|
|
|
|
.origin-price {
|
|
vertical-align: text-bottom;
|
|
font-size: 26rpx;
|
|
font-weight: 400;
|
|
text-decoration: line-through;
|
|
color: #c4c4c4;
|
|
}
|
|
}
|
|
|
|
.cart-box {
|
|
|
|
.cart-btn,
|
|
.sel-sku {
|
|
width: 172rpx;
|
|
line-height: 58rpx;
|
|
background: linear-gradient(90deg, rgba(233, 180, 97, 1), rgba(238, 204, 137, 1));
|
|
box-shadow: 0px 7rpx 6rpx 0px rgba(229, 138, 0, 0.22);
|
|
border-radius: 30rpx;
|
|
padding: 0;
|
|
font-size: 26rpx;
|
|
font-weight: 500;
|
|
color: #ffffff;
|
|
}
|
|
}
|
|
}
|
|
</style>
|
|
|