679 lines
16 KiB
Vue
679 lines
16 KiB
Vue
<template>
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<uni-nav-bar
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left-icon="left"
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title="积分商城"
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@clickLeft="goBack"
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fixed
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color="#8B2316"
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height="140rpx"
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:border="false"
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backgroundColor="#eeeeee"
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></uni-nav-bar>
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<view class="point-mall-page">
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<!-- 促销横幅 - 固定在顶部 -->
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<view class="promo-banner-fixed">
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<view class="swipemask">
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<view class="banner-subtitle">111111111</view>
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<view class="dotbox">
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<view class="circle" :class="{active:currentBannerIndex==index} "v-for="(banner, index) in bannerList"
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:key="banner.id"></view>
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</view>
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</view>
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<swiper
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class="banner-swiper"
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:indicator-dots="true"
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:autoplay="true"
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:interval="3000"
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:duration="500"
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indicator-color="rgba(255,255,255,0.3)"
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indicator-active-color="#ffffff"
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@change="onBannerChange"
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>
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<swiper-item v-for="(banner, index) in bannerList" :key="index">
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<view class="banner-slide" :style="{ background: banner.gradient }">
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<view class="banner-top">
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<text class="dashed-line">{{ banner.topText }}</text>
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</view>
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<view class="banner-main">
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<text class="main-text">{{ banner.mainText }}</text>
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<text class="sub-text">{{ banner.subText }}</text>
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</view>
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<view class="banner-bottom">
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<text class="mall-name">{{ banner.bottomText }}</text>
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</view>
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<!-- 装饰元素 -->
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<view class="decorative-elements">
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<view class="golden-coin" v-for="i in 6" :key="i">积分</view>
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<view class="gift-box" v-for="i in 3" :key="i">🎁</view>
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</view>
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</view>
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</swiper-item>
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</swiper>
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</view>
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<!-- 筛选和排序栏 -->
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<view class="filter-sort-bar">
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<view class="filter-section" @click="showFilter">
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<text class="filter-text">筛选</text>
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<text class="arrow-down">▼</text>
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</view>
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<view class="divider"></view>
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<view class="sort-section" @click="showSort">
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<text class="sort-text">排序</text>
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<text class="arrow-down">▼</text>
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</view>
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</view>
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<!-- 筛选弹层 -->
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<view v-if="filterVisible" class="filter-overlay" @click="hideFilter">
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<view class="filter-panel" @click.stop>
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<view class="filter-row" v-for="(cat, idx) in categories" :key="idx" @click="selectCategory(cat)">
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<text class="row-text">{{ cat }}</text>
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</view>
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</view>
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</view>
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<!-- 排序弹层 -->
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<view v-if="sortVisible" class="sort-overlay" @click="hideSort">
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<view class="sort-panel" @click.stop>
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<view class="sort-row" v-for="(opt, idx) in sortOptions" :key="idx" @click="selectSort(opt)">
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<text class="row-text">{{ opt }}</text>
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</view>
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</view>
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</view>
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<!-- 商品网格列表 -->
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<view class="productbox">
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<scroll-view
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class="products-grid"
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scroll-y="true"
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:show-scrollbar="false"
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refresher-enabled="true"
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:refresher-triggered="refreshing"
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@refresherrefresh="onRefresh"
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@scrolltolower="onLoadMore"
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lower-threshold="80"
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>
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<view class="grid-container">
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<view
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class="product-item"
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v-for="(product, index) in productsList"
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:key="product.id || index"
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@click="viewProduct(product)"
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>
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<view class="product-image">
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<image :src="product.image" mode="aspectFit" />
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</view>
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<view class="product-info">
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<text class="product-title">{{ product.title }}</text>
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<text class="product-points">{{ product.points }}积分</text>
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</view>
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</view>
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</view>
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<!-- 加载更多提示 -->
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<view v-if="loading" class="loading-more">
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<text class="loading-text">加载中...</text>
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</view>
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<!-- 没有更多数据提示 -->
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<view v-if="noMore" class="no-more">
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<text class="no-more-text">没有更多了</text>
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</view>
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</scroll-view>
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</view>
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<!-- 底部导航栏 - 固定在底部 -->
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<view class="bottom-nav-fixed">
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<view class="nav-item" @click="goMyRedemption">
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<view class="nav-icon">🎫</view>
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<text class="nav-text">我的兑换</text>
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</view>
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<view class="divider"></view>
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<view class="nav-item" @click="goBuyPoints">
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<view class="nav-icon">🛍️</view>
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<text class="nav-text">购买积分</text>
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</view>
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</view>
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</view>
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</template>
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<script setup>
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import { ref } from 'vue';
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// 轮播横幅数据
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const bannerList = ref([
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{
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topText: '・积分商城・',
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mainText: '领积分兑奖品',
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subText: '今天你兑了吗?',
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bottomText: '肝胆相照 积分商城',
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gradient: 'linear-gradient(135deg, #ab47bc, #e91e63)'
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},
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{
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topText: '・限时特惠・',
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mainText: '积分大放送',
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subText: '新用户专享福利',
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bottomText: '肝胆相照 积分商城',
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gradient: 'linear-gradient(135deg, #ff6b6b, #ee5a52)'
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},
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{
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topText: '・新品上架・',
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mainText: '精选好物',
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subText: '积分兑换更划算',
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bottomText: '肝胆相照 积分商城',
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gradient: 'linear-gradient(135deg, #4ecdc4, #44a08d)'
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}
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]);
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const currentBannerIndex = ref(0);
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const onBannerChange = (e) => {
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currentBannerIndex.value = (e?.detail?.current) ?? 0;
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};
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// 商品列表数据
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const initialProducts = [
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{ id: 1, title: '第11-12-13届全国疑难及重症肝病学术会议论文集', points: 4490, image: '/static/product1.png' },
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{ id: 2, title: '第13届全国疑难及重症肝病学术会议论文集', points: 2450, image: '/static/product2.png' },
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{ id: 3, title: '常见肝胆疾病 影像学诊断图谱', points: 4000, image: '/static/product3.png' },
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{ id: 4, title: '肝恶性肿瘤钇[90Y]微球选择性内放射治疗典型案例集', points: 12560, image: '/static/product4.png' },
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{ id: 5, title: '临床真菌病 诊疗手册', points: 3200, image: '/static/product5.png' },
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{ id: 6, title: '肝肺综合征微创介入诊疗', points: 3800, image: '/static/product6.png' }
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];
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const productsList = ref([...initialProducts]);
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// 列表状态
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const refreshing = ref(false);
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const loading = ref(false);
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const noMore = ref(false);
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const page = ref(1);
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const pageSize = ref(6);
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// 筛选弹层
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const filterVisible = ref(false);
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const categories = ref(['医学书籍', '知识U盘', '京东E卡', '日常用品']);
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const selectedCategory = ref('');
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// 排序弹层
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const sortVisible = ref(false);
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const sortOptions = ref(['综合排序', '积分从低到高', '积分从高到低', '最新上架']);
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const selectedSort = ref('综合排序');
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// 模拟更多数据（真实项目中替换为接口分页返回）
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const mockMore = [
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{ id: 7, title: '肝胆疾病护理规范', points: 2890, image: '/static/product7.png' },
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{ id: 8, title: '肝癌多学科诊治专家共识', points: 5200, image: '/static/product8.png' },
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{ id: 9, title: '介入治疗图解手册', points: 6800, image: '/static/product9.png' },
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{ id: 10, title: '肝胆外科病例精选', points: 4300, image: '/static/product10.png' }
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];
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// 方法
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const goBack = () => {
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uni.navigateBack({
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fail() {
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uni.redirectTo({
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url: '/pages/index/index'
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});
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}
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});
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};
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const showSearch = () => {
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uni.showToast({
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title: '搜索功能',
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icon: 'none'
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});
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};
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const showFilter = () => {
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// toggle，并与排序互斥
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filterVisible.value = !filterVisible.value;
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if (filterVisible.value) {
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sortVisible.value = false;
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}
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};
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const hideFilter = () => {
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filterVisible.value = false;
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};
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const selectCategory = (cat) => {
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selectedCategory.value = cat;
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filterVisible.value = false;
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uni.showToast({ title: `已选择：${cat}`, icon: 'none' });
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};
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const showSort = () => {
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// toggle，并与筛选互斥
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sortVisible.value = !sortVisible.value;
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if (sortVisible.value) {
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filterVisible.value = false;
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}
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};
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const hideSort = () => {
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sortVisible.value = false;
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};
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const selectSort = (opt) => {
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selectedSort.value = opt;
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sortVisible.value = false;
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uni.showToast({ title: `已选择：${opt}`, icon: 'none' });
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};
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const viewProduct = (product) => {
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uni.showToast({
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title: `查看商品: ${product.title}`,
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icon: 'none'
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});
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};
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// 下拉刷新
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const onRefresh = async () => {
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if (refreshing.value) return;
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refreshing.value = true;
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try {
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await new Promise(r => setTimeout(r, 800));
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page.value = 1;
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noMore.value = false;
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productsList.value = [...initialProducts];
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uni.showToast({ title: '刷新成功', icon: 'none' });
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} finally {
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refreshing.value = false;
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}
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};
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// 上拉加载
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const onLoadMore = async () => {
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if (loading.value || noMore.value) return;
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loading.value = true;
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try {
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await new Promise(r => setTimeout(r, 800));
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const start = (page.value - 1) * pageSize.value;
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const chunk = mockMore.slice(start, start + pageSize.value);
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if (chunk.length === 0) {
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noMore.value = true;
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} else {
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productsList.value.push(...chunk);
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page.value += 1;
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}
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} finally {
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loading.value = false;
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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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// 变量定义
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$bg-color: #f5f6f7;
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$text-primary: #333333;
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$text-secondary: #666666;
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$text-light: #999999;
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$border-color: #e5e5e5;
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$white: #ffffff;
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$theme-color: #e74c3c;
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$divider-color: #cccccc;
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$teal-color: #00cbc0;
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$nav-height: 140rpx; // 导航栏高度
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$banner-height: 300rpx; // 横幅高度
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$filter-height: 80rpx; // 筛选栏高度
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$bottom-nav-height: 100rpx; // 底部导航高度
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// 混合器
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@mixin flex-center {
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display: flex;
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align-items: center;
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justify-content: center;
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}
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@mixin flex-between {
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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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}
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@mixin shadow {
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box-shadow: 0 4rpx 16rpx rgba(0, 0, 0, 0.1);
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}
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.point-mall-page {
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min-height: 100vh;
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background-color: $bg-color;
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padding-top: $nav-height; // 为固定导航栏预留空间
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}
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// 固定在顶部的促销横幅
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.promo-banner-fixed {
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position: fixed;
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top: $nav-height;
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left: 0;
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right: 0;
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z-index: 10;
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height: $banner-height;
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.swipemask{
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width:100%;
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z-index:3;
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box-sizing:border-box;
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position: absolute;
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bottom:0;
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padding:0 20rpx;
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height: 80rpx;
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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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background-color: rgba(0,0,0,0.7);
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.banner-subtitle{
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color:#fff;
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}
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.dotbox{
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display:flex;
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align-items: center;
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.circle{
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margin:0 4rpx;
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width:16rpx;
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height:16rpx;
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background-color: #eee;
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border-radius: 50%;
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}
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.circle.active{
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background-color: #8B2316;
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}
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}
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}
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.banner-swiper {
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height: 100%;
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.banner-slide {
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height: 100%;
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position: relative;
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overflow: hidden;
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padding: 40rpx 30rpx;
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display: flex;
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flex-direction: column;
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justify-content: space-between;
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.banner-top {
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@include flex-center;
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.dashed-line {
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color: $white;
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font-size: 28rpx;
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opacity: 0.8;
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}
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}
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.banner-main {
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@include flex-center;
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flex-direction: column;
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gap: 20rpx;
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.main-text {
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color: $white;
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font-size: 48rpx;
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font-weight: bold;
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}
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.sub-text {
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color: $white;
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font-size: 32rpx;
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opacity: 0.9;
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}
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}
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.banner-bottom {
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.mall-name {
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color: $white;
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font-size: 24rpx;
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opacity: 0.8;
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}
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}
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.decorative-elements {
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position: absolute;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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pointer-events: none;
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.golden-coin {
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position: absolute;
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width: 40rpx;
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height: 40rpx;
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background: linear-gradient(45deg, #ffd700, #ffed4e);
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border-radius: 50%;
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@include flex-center;
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font-size: 20rpx;
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color: #b8860b;
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font-weight: bold;
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animation: float 3s ease-in-out infinite;
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&:nth-child(1) { top: 20%; left: 10%; animation-delay: 0s; }
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&:nth-child(2) { top: 30%; right: 15%; animation-delay: 0.5s; }
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&:nth-child(3) { top: 60%; left: 20%; animation-delay: 1s; }
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&:nth-child(4) { top: 70%; right: 25%; animation-delay: 1.5s; }
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&:nth-child(5) { top: 40%; left: 60%; animation-delay: 2s; }
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&:nth-child(6) { top: 80%; left: 70%; animation-delay: 2.5s; }
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}
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.gift-box {
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position: absolute;
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font-size: 40rpx;
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bottom: 20rpx;
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&:nth-child(7) { left: 20%; }
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&:nth-child(8) { left: 50%; }
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&:nth-child(9) { right: 20%; }
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}
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}
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}
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}
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}
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@keyframes float {
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0%, 100% { transform: translateY(0px); }
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50% { transform: translateY(-20px); }
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}
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.filter-sort-bar {
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position: fixed;
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top: calc(#{$nav-height} + #{$banner-height});
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left: 0;
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right: 0;
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z-index: 9;
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height: $filter-height;
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background-color: $white;
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display: flex;
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align-items: center;
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padding: 0 30rpx;
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border-bottom: 1rpx solid $border-color;
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.filter-section,
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.sort-section {
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flex: 1;
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@include flex-center;
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gap: 10rpx;
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cursor: pointer;
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.filter-text,
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.sort-text {
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font-size: 28rpx;
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color: $text-primary;
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}
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.arrow-down {
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font-size: 20rpx;
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color: $text-light;
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}
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}
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.divider {
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width: 2rpx;
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height: 40rpx;
|
||
background-color: $divider-color;
|
||
}
|
||
}
|
||
|
||
// 筛选弹层样式
|
||
.filter-overlay {
|
||
position: fixed;
|
||
top: calc(#{$nav-height} + #{$banner-height} + #{$filter-height} + 20rpx);
|
||
left: 0;
|
||
right: 0;
|
||
bottom: $bottom-nav-height;
|
||
z-index: 100;
|
||
background: rgba(0, 0, 0, 0.3);
|
||
|
||
.filter-panel {
|
||
position: absolute;
|
||
top: 0;
|
||
left: 0;
|
||
right: 0;
|
||
bottom: 0;
|
||
background: #fff;
|
||
|
||
.filter-row {
|
||
height:90rpx;
|
||
border-bottom: 2rpx solid #e6e6e6;
|
||
@include flex-center;
|
||
|
||
.row-text {
|
||
font-size:30rpx;
|
||
color: #9b9b9b;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
// 排序弹层样式
|
||
.sort-overlay {
|
||
position: fixed;
|
||
top: calc(#{$nav-height} + #{$banner-height} + #{$filter-height} + 20rpx);
|
||
left: 0;
|
||
right: 0;
|
||
bottom: $bottom-nav-height;
|
||
z-index: 100;
|
||
background: rgba(0, 0, 0, 0.3);
|
||
|
||
.sort-panel {
|
||
position: absolute;
|
||
top: 0;
|
||
left: 0;
|
||
right: 0;
|
||
bottom: 0;
|
||
background: #fff;
|
||
|
||
.sort-row {
|
||
height:90rpx;
|
||
border-bottom: 2rpx solid #e6e6e6;
|
||
@include flex-center;
|
||
|
||
.row-text {
|
||
font-size:30rpx;
|
||
color: #9b9b9b;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
.productbox{
|
||
position: fixed;
|
||
top: calc(#{$nav-height} + #{$banner-height} + #{$filter-height});
|
||
left: 30rpx;
|
||
right: 30rpx;
|
||
bottom: $bottom-nav-height;
|
||
overflow-y: auto;
|
||
}
|
||
.products-grid {
|
||
padding:30rpx 0rpx;
|
||
|
||
// 加载状态
|
||
.loading-more, .no-more {
|
||
@include flex-center;
|
||
padding: 28rpx 0;
|
||
.loading-text, .no-more-text {
|
||
font-size: 26rpx;
|
||
color: $text-light;
|
||
}
|
||
}
|
||
|
||
.grid-container {
|
||
display: grid;
|
||
grid-template-columns: repeat(2, 1fr);
|
||
gap: 30rpx;
|
||
|
||
.product-item {
|
||
background: $white;
|
||
border-radius: 16rpx;
|
||
overflow: hidden;
|
||
@include shadow;
|
||
|
||
.product-image {
|
||
width: 100%;
|
||
height: 200rpx;
|
||
background-color: #f0f0f0;
|
||
@include flex-center;
|
||
|
||
image {
|
||
width: 100%;
|
||
height: 100%;
|
||
}
|
||
}
|
||
|
||
.product-info {
|
||
padding: 20rpx;
|
||
|
||
.product-title {
|
||
font-size: 26rpx;
|
||
color: $text-primary;
|
||
line-height: 1.4;
|
||
display: block;
|
||
height: 30rpx;
|
||
margin:0 0rpx 16rpx;
|
||
white-space: nowrap;
|
||
overflow: hidden;
|
||
text-overflow: ellipsis;
|
||
}
|
||
|
||
.product-points {
|
||
font-size: 28rpx;
|
||
color: $theme-color;
|
||
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
// 固定在底部的导航栏
|
||
.bottom-nav-fixed {
|
||
position: fixed;
|
||
bottom: 0;
|
||
left: 0;
|
||
right: 0;
|
||
z-index: 10;
|
||
height: $bottom-nav-height;
|
||
background-color: $teal-color;
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: space-around;
|
||
padding: 0 40rpx;
|
||
|
||
.nav-item {
|
||
@include flex-center;
|
||
flex-direction: row;
|
||
gap: 8rpx;
|
||
|
||
.nav-icon {
|
||
font-size: 40rpx;
|
||
color: $white;
|
||
}
|
||
|
||
.nav-text {
|
||
font-size: 24rpx;
|
||
color: $white;
|
||
}
|
||
}
|
||
|
||
.divider {
|
||
width: 2rpx;
|
||
height: 40rpx;
|
||
background-color: rgba(255, 255, 255, 1);
|
||
}
|
||
}
|
||
</style> |