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<template>
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<view>
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<!-- 顶部大图 -->
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<view class="top-image">
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<view class="image-wrapper">
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<image :src="brand.bigPic" class="loaded" mode="aspectFill"></image>
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</view>
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</view>
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<!-- 品牌信息 -->
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<view class="info">
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<view class="image-wrapper">
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<image :src="brand.logo" class="loaded" mode="aspectFit"></image>
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</view>
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<view class="title">
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<text :class="{Skeleton:!loaded}">{{brand.name}}</text>
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<text :class="{Skeleton:!loaded}">品牌首字母：{{brand.firstLetter}}</text>
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</view>
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<view>
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<text class="yticon icon-shoucang" :class="{active: favoriteStatus}" @click="favorite()"></text>
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</view>
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</view>
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<!-- 品牌故事 -->
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<view class="section-tit">品牌故事</view>
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<view class="brand-story">
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<text class="text">{{brand.brandStory}}</text>
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</view>
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<!-- 相关商品 -->
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<view class="section-tit">相关商品</view>
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<view class="goods-list">
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<view v-for="(item, index) in productList" :key="index" class="goods-item" @click="navToDetailPage(item)">
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<view class="image-wrapper">
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<image :src="item.pic" mode="aspectFill"></image>
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</view>
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<text class="title clamp">{{item.name}}</text>
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<text class="title2">{{item.subTitle}}</text>
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<view class="price-box">
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<text class="price">{{item.price}}</text>
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<text>已售 {{item.sale}}</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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</view>
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</template>
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<script>
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import share from '@/components/share';
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import {
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getBrandDetail,
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fetchBrandProductList
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} from '@/api/brand.js';
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import {
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createBrandAttention,
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deleteBrandAttention,
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brandAttentionDetail
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} from '@/api/memberBrandAttention.js';
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import uniLoadMore from '@/components/uni-load-more/uni-load-more.vue';
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import {
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mapState
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} from 'vuex';
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export default {
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components: {
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share
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},
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data() {
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return {
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loaded: false,
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brand: {},
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productList:[],
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loadingType: 'more',
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favoriteStatus:false,
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queryParam: {
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brandId: null,
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pageNum: 1,
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pageSize: 4
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}
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};
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},
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onLoad(options) {
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this.loaded = true;
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let id = options.id;
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getBrandDetail(id).then(response => {
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this.brand = response.data;
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this.initBrandAttention();
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});
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this.queryParam.brandId = id;
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this.loadData('refresh');
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},
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computed: {
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...mapState(['hasLogin'])
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},
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methods: {
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imageOnLoad(key, index) {
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this.$set(this.data[key][index], 'loaded', 'loaded');
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},
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//收藏
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favorite() {
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if (!this.checkForLogin()) {
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return;
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}
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if (this.favoriteStatus) {
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//取消收藏
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deleteBrandAttention({
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brandId: this.brand.id
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}).then(response => {
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uni.showToast({
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title: "取消收藏成功！",
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icon: 'none'
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});
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this.favoriteStatus = !this.favoriteStatus;
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});
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} else {
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//收藏
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let brandAttention = {
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brandId : this.brand.id,
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brandName : this.brand.name,
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brandLogo : this.brand.logo,
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brandCity : ""
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}
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createBrandAttention(brandAttention).then(response=>{
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uni.showToast({
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title: "收藏成功！",
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icon: 'none'
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});
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this.favoriteStatus = !this.favoriteStatus;
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});
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}
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},
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//详情
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navToDetailPage(item) {
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let id = item.id;
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uni.navigateTo({
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url: `/pages/product/product?id=${id}`
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})
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},
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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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if (type === 'refresh') {
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this.queryParam.pageNum=1;
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this.productList = [];
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}
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fetchBrandProductList(this.queryParam).then(response => {
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let productList = response.data.list;
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if (response.data.list.length === 0) {
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//没有更多了
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this.loadingType = 'nomore';
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this.queryParam.pageNum--;
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} else {
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if (response.data.list.length < this.queryParam.pageSize) {
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this.loadingType = 'nomore';
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this.queryParam.pageNum--;
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} else {
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this.loadingType = 'more';
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}
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this.productList = this.productList.concat(productList);
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}
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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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},
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//下拉刷新
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onPullDownRefresh() {
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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.queryParam.pageNum++;
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this.loadData();
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},
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//初始化收藏状态
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initBrandAttention(){
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if(this.hasLogin){
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brandAttentionDetail({brandId:this.brand.id}).then(response=>{
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this.favoriteStatus = response.data!=null;
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});
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}
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},
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//检查登录状态并弹出登录框
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checkForLogin() {
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if (!this.hasLogin) {
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uni.showModal({
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title: '提示',
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content: '你还没登录，是否要登录？',
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confirmText: '去登录',
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cancelText: '取消',
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success: function(res) {
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if (res.confirm) {
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uni.navigateTo({
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url: '/pages/public/login'
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})
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} else if (res.cancel) {
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console.log('用户点击取消');
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}
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}
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});
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return false;
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} else {
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return true;
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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">
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page {
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background: $page-color-base;
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}
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.top-image {
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height: 200px;
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.image-wrapper {
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display: flex;
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justify-content: center;
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align-content: center;
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width: 100%;
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height: 100%;
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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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}
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}
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}
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.info {
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display: flex;
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align-items: center;
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padding: 30upx 50upx;
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background: #fff;
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margin-top: 16upx;
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.image-wrapper {
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width: 210upx;
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height: 70upx;
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background: #fff;
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image{
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width:100%;
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height: 100%;
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}
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}
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.title {
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flex: 1;
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display: flex;
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flex-direction: column;
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font-size: $font-lg+4upx;
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margin-left: 30upx;
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color: $font-color-dark;
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text:last-child {
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font-size: $font-sm;
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color: $font-color-light;
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margin-top: 8upx;
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&.Skeleton{
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width:220upx;
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}
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}
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}
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.yticon {
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font-size: 80upx;
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color: $font-color-base;
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margin: 0 10upx 0 30upx;
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&.active {
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color: #ff4443;
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}
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}
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}
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.brand-story {
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display: flex;
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padding: 30upx;
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background: #fff;
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.text {
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font-size: $font-sm;
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color: $font-color-light;
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}
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}
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.actions {
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padding: 10upx 28upx;
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background: #fff;
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.yticon {
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font-size: 46upx;
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color: $font-color-base;
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padding: 10upx 12upx;
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&.active {
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color: #ff4443;
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}
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&:nth-child(2) {
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font-size: 50upx;
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}
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}
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}
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.section-tit {
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font-size: $font-base+2upx;
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color: $font-color-dark;
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background: #fff;
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margin-top: 16upx;
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text-align: center;
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padding-top: 20upx;
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padding-bottom: 20upx;
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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: 0 30upx;
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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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.title2 {
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font-size: $font-sm;
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color: $font-color-light;
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line-height: 40upx;
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height: 80upx;
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overflow: hidden;
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text-overflow: ellipsis;
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display: block;
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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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