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381 lines
8.0 KiB
381 lines
8.0 KiB
<template>
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<view class="content">
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<view class="navbar" :style="{ position: headerPosition, top: headerTop }">
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<view class="nav-item" :class="{ current: filterIndex === 0 }" @click="tabClick(0)">综合排序</view>
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<view class="nav-item" :class="{ current: filterIndex === 2 }" @click="tabClick(2)">
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<text>价格</text>
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<view class="p-box">
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<text :class="{ active: priceOrder === 1 && filterIndex === 2 }" class="yticon icon-shang"></text>
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<text :class="{ active: priceOrder === 2 && filterIndex === 2 }" class="yticon icon-shang xia"></text>
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</view>
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</view>
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<text class="cate-item yticon icon-fenlei1" @click="toggleCateMask('show')"></text>
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</view>
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<view class="goods-list">
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<view v-for="(item, index) in goodsList" :key="index" class="goods-item" @click="navToDetailPage(item)">
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<view class="image-wrapper"><image :src="item.pic" mode="aspectFill"></image></view>
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<text class="title clamp">{{ item.name }}</text>
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<view class="price-box">
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<text class="price">{{ item.price }}</text>
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<text>运费 {{item.transfee}}</text>
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</view>
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</view>
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</view>
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<uni-load-more :status="loadingType"></uni-load-more>
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<!-- <mallplusCopyright></mallplusCopyright> -->
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</view>
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</template>
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<script>
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import mallplusCopyright from '@/components/mall-copyright/mallplusCopyright.vue';
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import Api from '@/common/api';
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import uniLoadMore from '@/components/uni-load-more/uni-load-more.vue';
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export default {
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components: {
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mallplusCopyright,
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uniLoadMore
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},
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data() {
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return {
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cateMaskState: 0, //分类面板展开状态
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headerPosition: 'fixed',
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headerTop: '0px',
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keyword: '',
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loadingType: 'more', //加载更多状态
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filterIndex: 0,
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cateId: 0, //已选三级分类id
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pageNum: 1,
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cid: null,
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priceOrder: 0, //1 价格从低到高 2价格从高到低
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cateList: [],
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goodsList: []
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};
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},
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onLoad(options) {
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// #ifdef H5
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this.headerTop = document.getElementsByTagName('uni-page-head')[0].offsetHeight + 'px';
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// #endif
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this.keyword = options.keyword;
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this.cateId = options.sid;
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//this.loadCateList(options.fid, options.sid);
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this.loadData();
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},
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onPageScroll(e) {
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//兼容iOS端下拉时顶部漂移
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if (e.scrollTop >= 0) {
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this.headerPosition = 'fixed';
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} else {
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this.headerPosition = 'absolute';
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}
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},
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//下拉刷新
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onPullDownRefresh() {
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this.pageNum = 1;
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this.loadData('refresh');
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},
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//加载更多
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onReachBottom() {
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this.pageNum = this.pageNum + 1;
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this.loadData();
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},
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methods: {
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//加载商品 ，带下拉刷新和上滑加载
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async loadData(type = 'add', loading) {
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//没有更多直接返回
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if (type === 'add') {
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if (this.loadingType === 'nomore') {
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return;
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}
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this.loadingType = 'loading';
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} else {
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this.loadingType = 'more';
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}
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let params;
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if (this.cateId) {
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params = { pageNum: this.pageNum, productCategoryId: this.cateId };
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if (this.keyword) {
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params = { pageNum: this.pageNum, productCategoryId: this.cateId, keyword: this.keyword };
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}
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}
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if (this.keyword) {
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params = { pageNum: this.pageNum, keyword: this.keyword };
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} else {
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params = { pageNum: this.pageNum };
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}
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let list = await Api.apiCall('get', Api.index.groupActivityList, params);
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let goodsList = list.records;
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// let goodsList = await this.$api.json('goodsList');
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if (type === 'refresh') {
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this.goodsList = [];
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}
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//筛选，测试数据直接前端筛选了
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if (this.filterIndex === 1) {
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goodsList.sort((a, b) => b.sales - a.sales);
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}
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if (this.filterIndex === 2) {
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goodsList.sort((a, b) => {
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if (this.priceOrder == 1) {
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return a.price - b.price;
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}
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return b.price - a.price;
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});
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}
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this.goodsList = this.goodsList.concat(goodsList);
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//判断是否还有下一页，有是more 没有是nomore(测试数据判断大于20就没有了)
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this.loadingType = this.goodsList.length > list.total ? 'nomore' : 'more';
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if (type === 'refresh') {
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if (loading == 1) {
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uni.hideLoading();
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} else {
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uni.stopPullDownRefresh();
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}
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}
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},
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//筛选点击
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tabClick(index) {
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this.pageNum = 1;
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if (this.filterIndex === index && index !== 2) {
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return;
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}
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this.filterIndex = index;
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if (index === 2) {
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this.priceOrder = this.priceOrder === 1 ? 2 : 1;
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} else {
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this.priceOrder = 0;
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}
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uni.pageScrollTo({
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duration: 300,
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scrollTop: 0
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});
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this.loadData('refresh', 1);
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},
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//显示分类面板
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toggleCateMask(type) {
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let timer = type === 'show' ? 10 : 300;
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let state = type === 'show' ? 1 : 0;
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this.cateMaskState = 2;
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setTimeout(() => {
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this.cateMaskState = state;
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}, timer);
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},
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//分类点击
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changeCate(item) {
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console.log(item.id);
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this.pageNum = 1;
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this.cateId = item.id;
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this.toggleCateMask();
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uni.pageScrollTo({
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duration: 300,
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scrollTop: 0
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});
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this.loadData('refresh', 1);
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},
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//详情
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navToDetailPage(item) {
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//测试数据没有写id，用title代替
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let id = item.id;
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uni.navigateTo({
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url: `../../pagesA/product/groupActivityDetail?id=${id}`
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});
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},
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stopPrevent() {}
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}
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};
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</script>
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<style lang="scss">
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page,
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.content {
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background: $page-color-base;
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}
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.content {
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padding-top: 96upx;
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}
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.navbar {
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position: fixed;
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left: 0;
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top: var(--window-top);
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display: flex;
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width: 100%;
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height: 80upx;
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background: #fff;
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box-shadow: 0 2upx 10upx rgba(0, 0, 0, 0.06);
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z-index: 10;
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.nav-item {
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flex: 1;
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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: 100%;
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font-size: 30upx;
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color: $font-color-dark;
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position: relative;
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&.current {
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color: $base-color;
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&:after {
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content: '';
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position: absolute;
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left: 50%;
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bottom: 0;
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transform: translateX(-50%);
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width: 120upx;
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height: 0;
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border-bottom: 4upx solid $base-color;
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}
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}
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}
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.p-box {
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display: flex;
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flex-direction: column;
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.yticon {
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display: flex;
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align-items: center;
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justify-content: center;
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width: 30upx;
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height: 14upx;
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line-height: 1;
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margin-left: 4upx;
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font-size: 26upx;
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color: #888;
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&.active {
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color: $base-color;
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}
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}
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.xia {
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transform: scaleY(-1);
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}
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}
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.cate-item {
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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: 100%;
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width: 80upx;
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position: relative;
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font-size: 44upx;
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&:after {
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content: '';
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position: absolute;
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left: 0;
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top: 50%;
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transform: translateY(-50%);
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border-left: 1px solid #ddd;
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width: 0;
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height: 36upx;
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}
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}
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}
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/* 分类 */
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.cate-mask {
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position: fixed;
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left: 0;
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top: var(--window-top);
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bottom: 0;
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width: 100%;
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background: rgba(0, 0, 0, 0);
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z-index: 95;
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transition: 0.3s;
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.cate-content {
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width: 630upx;
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height: 100%;
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background: #fff;
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float: right;
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transform: translateX(100%);
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transition: 0.3s;
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}
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&.none {
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display: none;
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}
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&.show {
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background: rgba(0, 0, 0, 0.4);
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.cate-content {
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transform: translateX(0);
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}
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}
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}
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.cate-list {
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display: flex;
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flex-direction: column;
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height: 100%;
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.cate-item {
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display: flex;
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align-items: center;
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height: 90upx;
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padding-left: 30upx;
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font-size: 28upx;
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color: #555;
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position: relative;
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}
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.two {
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height: 64upx;
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color: #303133;
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font-size: 30upx;
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background: #f8f8f8;
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}
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.active {
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color: $base-color;
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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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display: flex;
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flex-wrap: wrap;
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padding: 20upx 20upx 0 20upx;
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background: #fff;
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.goods-item {
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display: flex;
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flex-direction: column;
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width: 48%;
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padding-bottom: 40upx;
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&:nth-child(2n + 1) {
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margin-right: 4%;
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}
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}
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.image-wrapper {
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width: 100%;
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height: 330upx;
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border-radius: 3px;
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overflow: hidden;
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image {
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width: 100%;
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height: 100%;
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opacity: 1;
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}
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}
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.title {
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font-size: $font-lg;
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color: $font-color-dark;
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line-height: 80upx;
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}
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.price-box {
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display: flex;
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align-items: center;
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justify-content: space-between;
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padding-right: 10upx;
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font-size: 24upx;
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color: $font-color-light;
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}
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.price {
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font-size: $font-lg;
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color: $uni-color-primary;
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line-height: 1;
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&:before {
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content: '￥';
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font-size: 26upx;
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}
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}
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}
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</style>
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