652 lines
15 KiB
Vue
652 lines
15 KiB
Vue
<template>
|
|
<view class="category-container">
|
|
<!-- 头部搜索与导航 (1:1 还原首页样式) -->
|
|
<view class="header">
|
|
<view class="status-bar" :style="{ height: statusBarHeight + 'px' }"></view>
|
|
<view class="search-section">
|
|
<view class="search-bar-wrap" @click="goSearch">
|
|
<text class="search-icon">🔍</text>
|
|
<text class="search-input" style="color: #999;">输入关键词或粘贴商品标题</text>
|
|
<view class="search-btn-red">搜索</view>
|
|
</view>
|
|
<image class="search-right-ad" src="https://img.bc.haodanku.com/cms_web/1651735687" mode="aspectFit" @click="goHome"></image>
|
|
</view>
|
|
<scroll-view scroll-x class="nav-scroll" :show-scrollbar="false">
|
|
<view class="nav-item" :class="{ 'active': currentCatId == item.cat_id }" v-for="(item, index) in navList" :key="index" @click="switchCategory(item)">
|
|
<text class="nav-text">{{ item.name }}</text>
|
|
<view class="nav-line" v-if="currentCatId == item.cat_id"></view>
|
|
</view>
|
|
</scroll-view>
|
|
</view>
|
|
|
|
<scroll-view scroll-y class="main-content" @scrolltolower="loadMore">
|
|
<!-- 占位符适配固定头部 -->
|
|
<view class="header-placeholder" :style="{ height: (statusBarHeight + 90) + 'px' }"></view>
|
|
|
|
<!-- 子分类金刚区 (支持翻页) -->
|
|
<view class="sub-grid-wrap" v-if="subCategories.length > 0">
|
|
<swiper class="sub-swiper" :duration="300" @change="onSubSwiperChange">
|
|
<swiper-item v-for="(group, gIdx) in groupedSubCategories" :key="gIdx">
|
|
<view class="sub-grid">
|
|
<view class="sub-item" v-for="(sub, idx) in group" :key="idx" @click="selectSub(sub)">
|
|
<image class="sub-icon" :src="sub.img_url" mode="aspectFit"></image>
|
|
<text class="sub-text">{{ sub.cate_name.trim() }}</text>
|
|
</view>
|
|
</view>
|
|
</swiper-item>
|
|
</swiper>
|
|
<!-- 进度条指示器 (仅在多页时显示) -->
|
|
<view class="swiper-dot-wrap" v-if="groupedSubCategories.length > 1">
|
|
<view class="swiper-dot-bar">
|
|
<view class="swiper-dot-active" :style="{ left: dotLeft + '%' }"></view>
|
|
</view>
|
|
</view>
|
|
</view>
|
|
|
|
<!-- 排序筛选栏 -->
|
|
<view class="filter-bar">
|
|
<view class="filter-item" :class="{ 'active': sortType === 1 }" @click="changeSort(1)">综合</view>
|
|
<view class="filter-item" :class="{ 'active': sortType === 2 }" @click="changeSort(2)">销量</view>
|
|
<view class="filter-item" :class="{ 'active': sortType === 3 }" @click="changeSort(3)">
|
|
券后价
|
|
<view class="price-arrows">
|
|
<text class="up" :class="{ 'hl': sortType === 3 && priceOrder === 'asc' }">▲</text>
|
|
<text class="down" :class="{ 'hl': sortType === 3 && priceOrder === 'desc' }">▼</text>
|
|
</view>
|
|
</view>
|
|
</view>
|
|
|
|
<!-- 商品列表 (同步 category_detail 的横向高保真风格) -->
|
|
<view class="goods-list">
|
|
<view class="goods-item" v-for="(goods, idx) in goodsList" :key="idx" @click="goToDetail(goods.id)">
|
|
<view class="g-img-left">
|
|
<image class="goods-img" :src="goods.image" mode="aspectFill"></image>
|
|
</view>
|
|
<view class="goods-info">
|
|
<view class="goods-title-row">
|
|
<image src="https://img-haodanku-com.cdn.fudaiapp.com/FlyOSTvjC3LjrkUoJ0NPxx1qnGz4" class="platform-icon"></image>
|
|
<text class="title-text">{{ goods.title }}</text>
|
|
</view>
|
|
<!-- 标签组 -->
|
|
<view class="labels-row" v-if="goods.labels && goods.labels.length > 0">
|
|
<text class="label-tag" v-for="(label, lIdx) in goods.labels.slice(0, 2)" :key="lIdx">{{ label }}</text>
|
|
</view>
|
|
|
|
<view class="goods-price-section">
|
|
<view class="price-main">
|
|
<text class="price-tip">{{ goods.couponValue > 0 ? '券后' : '抢购价' }}</text>
|
|
<text class="price-symbol">￥</text>
|
|
<text class="price-integer">{{ goods.finalPrice }}</text>
|
|
<view class="coupon-box" v-if="goods.couponValue > 0">
|
|
<text class="coupon-icon">券</text>
|
|
<text class="coupon-txt">{{ goods.couponValue }}元</text>
|
|
</view>
|
|
</view>
|
|
</view>
|
|
|
|
<view class="goods-bottom-info">
|
|
<text class="sales">已售{{ goods.sales }}件</text>
|
|
<text class="split-line">|</text>
|
|
<text class="shop-name">店铺：{{ goods.shopName }}</text>
|
|
</view>
|
|
</view>
|
|
</view>
|
|
</view>
|
|
|
|
<view class="loading-more" v-if="loading">加载中...</view>
|
|
<view class="loading-more" v-else-if="goodsList.length === 0">该分类暂无商品</view>
|
|
<view class="loading-more" v-else>-- 到底啦 --</view>
|
|
|
|
<view class="footer-placeholder"></view>
|
|
</scroll-view>
|
|
</view>
|
|
</template>
|
|
|
|
<script>
|
|
export default {
|
|
data() {
|
|
return {
|
|
statusBarHeight: 44,
|
|
currentCatId: 0,
|
|
currentSonId: 0,
|
|
navList: [],
|
|
subCategories: [],
|
|
goodsList: [],
|
|
page: 1,
|
|
sortType: 1,
|
|
priceOrder: 'desc',
|
|
loading: false,
|
|
finished: false,
|
|
subCurrentIndex: 0
|
|
}
|
|
},
|
|
computed: {
|
|
groupedSubCategories() {
|
|
const groups = [];
|
|
for (let i = 0; i < this.subCategories.length; i += 10) {
|
|
groups.push(this.subCategories.slice(i, i + 10));
|
|
}
|
|
return groups;
|
|
},
|
|
dotLeft() {
|
|
if (this.groupedSubCategories.length <= 1) return 0;
|
|
const maxIndex = this.groupedSubCategories.length - 1;
|
|
return (this.subCurrentIndex / maxIndex) * 50; // 50% 是滑块可移动的最大范围（取决于样式）
|
|
}
|
|
},
|
|
onLoad(options) {
|
|
this.currentCatId = options.cat_id || 1;
|
|
const sysInfo = uni.getSystemInfoSync();
|
|
this.statusBarHeight = sysInfo.statusBarHeight || 44;
|
|
|
|
this.getCategoryTabs();
|
|
this.getProducts(true);
|
|
},
|
|
methods: {
|
|
goHome() {
|
|
uni.reLaunch({
|
|
url: '/pages/index/index'
|
|
});
|
|
},
|
|
goSearch() {
|
|
uni.navigateTo({
|
|
url: '/pages/search/search'
|
|
});
|
|
},
|
|
getCategoryTabs() {
|
|
uni.request({
|
|
url: 'https://api.cmspro.haodanku.com/index/superCategory?is_get_second=1&cid=qOstW90',
|
|
success: (res) => {
|
|
if (res.data && res.data.code === 200) {
|
|
// 映射为与首页一致的 navList 结构
|
|
const categories = res.data.data.map(item => ({
|
|
name: item.name,
|
|
cat_id: item.cat_id,
|
|
second: item.second || []
|
|
}));
|
|
this.navList = [{ name: '首页', cat_id: 0 }, { name: '推荐', cat_id: -1 }, ...categories];
|
|
|
|
const currentCat = this.navList.find(c => c.cat_id == this.currentCatId);
|
|
if (currentCat && currentCat.second) {
|
|
this.subCategories = currentCat.second;
|
|
}
|
|
}
|
|
}
|
|
});
|
|
},
|
|
getProducts(refresh = false) {
|
|
if (refresh) {
|
|
this.page = 1;
|
|
this.finished = false;
|
|
this.goodsList = [];
|
|
}
|
|
if (this.loading || this.finished) return;
|
|
|
|
this.loading = true;
|
|
// 构建 allItemList 排序参数 (0:综合, 3:销量, 8:券后价低到高, 9:券后价高到低)
|
|
let sortParam = 0;
|
|
if (this.sortType === 2) {
|
|
sortParam = 3;
|
|
} else if (this.sortType === 3) {
|
|
sortParam = this.priceOrder === 'asc' ? 8 : 9;
|
|
}
|
|
|
|
uni.request({
|
|
url: `https://api.cmspro.haodanku.com/find/allItemList?category_id=${this.currentCatId}&page=${this.page}&sort=${sortParam}&page_size=20&cid=qOstW90`,
|
|
success: (res) => {
|
|
if (res.data && res.data.code === 200 && res.data.data && res.data.data.item_info) {
|
|
const list = res.data.data.item_info.map(item => ({
|
|
id: item.id,
|
|
image: item.itempic,
|
|
title: item.itemshorttitle && item.itemshorttitle.length > 17 ? item.itemshorttitle.substring(0, 17) + '...' : item.itemshorttitle,
|
|
finalPrice: item.itemendprice,
|
|
couponValue: item.couponmoney || 0,
|
|
sales: item.itemsale >= 10000 ? (item.itemsale / 10000).toFixed(1) + '万' : item.itemsale,
|
|
shopType: item.shoptype === 'B' ? '天猫' : '淘宝',
|
|
shopName: item.shopname,
|
|
labels: item.label || []
|
|
}));
|
|
|
|
if (list.length === 0) {
|
|
this.finished = true;
|
|
} else {
|
|
// 翻页添加数据
|
|
this.goodsList = [...this.goodsList, ...list];
|
|
this.page++;
|
|
// 如果返回的数量小于请求的数量，说明已到最后一页
|
|
if (list.length < 20) {
|
|
this.finished = true;
|
|
}
|
|
}
|
|
} else {
|
|
this.finished = true;
|
|
}
|
|
},
|
|
complete: () => {
|
|
this.loading = false;
|
|
}
|
|
});
|
|
},
|
|
switchCategory(item) {
|
|
if (item.cat_id <= 0) {
|
|
this.goHome();
|
|
return;
|
|
}
|
|
if (this.currentCatId == item.cat_id) return;
|
|
|
|
this.currentCatId = item.cat_id;
|
|
this.currentSonId = 0;
|
|
this.subCategories = item.second || [];
|
|
this.getProducts(true);
|
|
},
|
|
onSubSwiperChange(e) {
|
|
this.subCurrentIndex = e.detail.current;
|
|
},
|
|
selectSub(sub) {
|
|
const name = encodeURIComponent(sub.cate_name.trim());
|
|
const catId = this.currentCatId;
|
|
const secondCat = sub.second_category;
|
|
|
|
uni.navigateTo({
|
|
url: `/pages/category/category_detail?cate_name=${name}&id=${catId}&second_category=${secondCat}`
|
|
});
|
|
},
|
|
changeSort(type) {
|
|
if (type === 3 && this.sortType === 3) {
|
|
this.priceOrder = this.priceOrder === 'asc' ? 'desc' : 'asc';
|
|
} else {
|
|
this.sortType = type;
|
|
if (type === 3) this.priceOrder = 'desc';
|
|
}
|
|
this.getProducts(true);
|
|
},
|
|
loadMore() {
|
|
this.getProducts();
|
|
},
|
|
goToDetail(id) {
|
|
uni.navigateTo({
|
|
url: `/pages/detail/detail?id=${id}`
|
|
});
|
|
}
|
|
}
|
|
}
|
|
</script>
|
|
|
|
<style scoped>
|
|
.category-container {
|
|
width: 100%;
|
|
height: 100vh;
|
|
background-color: #f5f6f8;
|
|
display: flex;
|
|
flex-direction: column;
|
|
}
|
|
|
|
/* 头部区域 (与首页 1:1) */
|
|
.header {
|
|
position: fixed;
|
|
top: 0;
|
|
left: 0;
|
|
right: 0;
|
|
background: #ffffff;
|
|
z-index: 100;
|
|
padding-bottom: 10rpx;
|
|
}
|
|
|
|
.search-section {
|
|
display: flex;
|
|
align-items: center;
|
|
padding: 20rpx 30rpx;
|
|
justify-content: space-between;
|
|
}
|
|
|
|
.search-bar-wrap {
|
|
flex: 1;
|
|
height: 72rpx;
|
|
background: #ffffff;
|
|
border: 2rpx solid #ff416c;
|
|
border-radius: 36rpx;
|
|
display: flex;
|
|
align-items: center;
|
|
padding-left: 30rpx;
|
|
padding-right: 4rpx;
|
|
position: relative;
|
|
}
|
|
|
|
.search-icon {
|
|
font-size: 30rpx;
|
|
color: #ff416c;
|
|
margin-right: 16rpx;
|
|
}
|
|
|
|
.search-input {
|
|
flex: 1;
|
|
font-size: 26rpx;
|
|
color: #333;
|
|
}
|
|
|
|
.search-btn-red {
|
|
width: 130rpx;
|
|
height: 64rpx;
|
|
background: linear-gradient(to right, #ff715a, #ff416c);
|
|
color: #ffffff;
|
|
font-size: 28rpx;
|
|
font-weight: bold;
|
|
border-radius: 32rpx;
|
|
display: flex;
|
|
align-items: center;
|
|
justify-content: center;
|
|
}
|
|
|
|
.search-right-ad {
|
|
width: 100rpx;
|
|
height: 80rpx;
|
|
margin-left: 20rpx;
|
|
}
|
|
|
|
.nav-scroll {
|
|
white-space: nowrap;
|
|
padding: 0 20rpx;
|
|
}
|
|
|
|
.nav-item {
|
|
display: inline-block;
|
|
padding: 10rpx 30rpx;
|
|
position: relative;
|
|
}
|
|
|
|
.nav-text {
|
|
font-size: 30rpx;
|
|
color: #333;
|
|
transition: all 0.3s;
|
|
}
|
|
|
|
.nav-item.active .nav-text {
|
|
color: #ff416c;
|
|
font-size: 34rpx;
|
|
font-weight: bold;
|
|
}
|
|
|
|
.nav-line {
|
|
position: absolute;
|
|
bottom: 0;
|
|
left: 50%;
|
|
transform: translateX(-50%);
|
|
width: 40rpx;
|
|
height: 6rpx;
|
|
background-color: #ff416c;
|
|
border-radius: 6rpx;
|
|
}
|
|
|
|
.main-content {
|
|
flex: 1;
|
|
height: 100%;
|
|
}
|
|
|
|
.header-placeholder {
|
|
width: 100%;
|
|
}
|
|
|
|
/* 子分类金刚区 */
|
|
.sub-grid-wrap {
|
|
background: #ffffff;
|
|
margin: 20rpx;
|
|
border-radius: 16rpx;
|
|
padding: 20rpx 0;
|
|
}
|
|
|
|
.sub-swiper {
|
|
height: 300rpx; /* 适应两行 2x5 布局 */
|
|
}
|
|
|
|
.sub-grid {
|
|
display: flex;
|
|
flex-wrap: wrap;
|
|
padding: 0 10rpx;
|
|
}
|
|
|
|
.sub-item {
|
|
width: 20%;
|
|
display: flex;
|
|
flex-direction: column;
|
|
align-items: center;
|
|
margin-bottom: 20rpx;
|
|
}
|
|
|
|
.sub-icon {
|
|
width: 80rpx;
|
|
height: 80rpx;
|
|
margin-bottom: 10rpx;
|
|
}
|
|
|
|
.sub-text {
|
|
font-size: 22rpx;
|
|
color: #333;
|
|
}
|
|
|
|
.swiper-dot-wrap {
|
|
display: flex;
|
|
justify-content: center;
|
|
margin-top: 10rpx;
|
|
}
|
|
|
|
.swiper-dot-bar {
|
|
width: 60rpx;
|
|
height: 4rpx;
|
|
background: #eeeeee;
|
|
border-radius: 2rpx;
|
|
position: relative;
|
|
overflow: hidden;
|
|
}
|
|
|
|
.swiper-dot-active {
|
|
position: absolute;
|
|
top: 0;
|
|
width: 30rpx;
|
|
height: 4rpx;
|
|
background: #ff416c;
|
|
border-radius: 2rpx;
|
|
transition: left 0.3s;
|
|
}
|
|
|
|
/* 筛选栏 */
|
|
.filter-bar {
|
|
display: flex;
|
|
background: #ffffff;
|
|
height: 88rpx;
|
|
align-items: center;
|
|
border-bottom: 1rpx solid #f1f1f1;
|
|
position: sticky;
|
|
top: 0;
|
|
z-index: 90;
|
|
}
|
|
|
|
.filter-item {
|
|
flex: 1;
|
|
text-align: center;
|
|
font-size: 28rpx;
|
|
color: #666;
|
|
display: flex;
|
|
align-items: center;
|
|
justify-content: center;
|
|
}
|
|
|
|
.filter-item.active {
|
|
color: #ff416c;
|
|
font-weight: bold;
|
|
}
|
|
|
|
.price-arrows {
|
|
display: flex;
|
|
flex-direction: column;
|
|
margin-left: 6rpx;
|
|
line-height: 1;
|
|
}
|
|
|
|
.price-arrows text {
|
|
font-size: 16rpx;
|
|
color: #ccc;
|
|
}
|
|
|
|
.price-arrows text.hl {
|
|
color: #ff416c;
|
|
}
|
|
|
|
/* 商品列表 */
|
|
.goods-list {
|
|
padding: 0;
|
|
background: #ffffff;
|
|
}
|
|
|
|
.goods-item {
|
|
display: flex;
|
|
padding: 24rpx;
|
|
border-bottom: 1rpx solid #f8f8f8;
|
|
background: #ffffff;
|
|
}
|
|
|
|
.g-img-left {
|
|
flex-shrink: 0;
|
|
width: 240rpx;
|
|
height: 240rpx;
|
|
border-radius: 12rpx;
|
|
overflow: hidden;
|
|
background: #f0f0f0;
|
|
}
|
|
|
|
.goods-img {
|
|
width: 100%;
|
|
height: 100%;
|
|
}
|
|
|
|
.goods-info {
|
|
flex: 1;
|
|
margin-left: 20rpx;
|
|
display: flex;
|
|
flex-direction: column;
|
|
justify-content: space-between;
|
|
padding: 4rpx 0;
|
|
}
|
|
|
|
.goods-title-row {
|
|
display: flex;
|
|
align-items: center;
|
|
line-height: 1.4;
|
|
}
|
|
|
|
.platform-icon {
|
|
width: 26rpx;
|
|
height: 26rpx;
|
|
margin-right: 8rpx;
|
|
flex-shrink: 0;
|
|
}
|
|
|
|
.title-text {
|
|
color: #333333;
|
|
font-size: 24rpx;
|
|
font-weight: bold;
|
|
width: 100%;
|
|
box-sizing: border-box;
|
|
padding-left: 6rpx;
|
|
display: inline-block;
|
|
line-height: 29rpx;
|
|
overflow: hidden;
|
|
text-overflow: ellipsis;
|
|
white-space: nowrap;
|
|
}
|
|
|
|
.labels-row {
|
|
display: flex;
|
|
flex-wrap: wrap;
|
|
margin-top: 12rpx;
|
|
}
|
|
|
|
.label-tag {
|
|
font-size: 20rpx;
|
|
color: #ff416c;
|
|
background: #fff5f7;
|
|
border: 1rpx solid #ffd6de;
|
|
padding: 2rpx 12rpx;
|
|
border-radius: 20rpx;
|
|
margin-right: 12rpx;
|
|
margin-bottom: 8rpx;
|
|
}
|
|
|
|
.goods-price-section {
|
|
margin-top: auto;
|
|
padding-bottom: 8rpx;
|
|
}
|
|
|
|
.price-main {
|
|
display: flex;
|
|
align-items: baseline;
|
|
}
|
|
|
|
.price-tip {
|
|
font-size: 24rpx;
|
|
color: #ff416c;
|
|
margin-right: 4rpx;
|
|
}
|
|
|
|
.price-symbol {
|
|
font-size: 24rpx;
|
|
color: #ff416c;
|
|
font-weight: bold;
|
|
}
|
|
|
|
.price-integer {
|
|
font-size: 40rpx;
|
|
color: #ff416c;
|
|
font-weight: bold;
|
|
margin-right: 12rpx;
|
|
}
|
|
|
|
.coupon-box {
|
|
display: flex;
|
|
align-items: center;
|
|
background: #ff416c;
|
|
border-radius: 4rpx;
|
|
overflow: hidden;
|
|
height: 32rpx;
|
|
}
|
|
|
|
.coupon-icon {
|
|
font-size: 20rpx;
|
|
color: #ffffff;
|
|
background: rgba(255,255,255,0.2);
|
|
padding: 0 6rpx;
|
|
height: 100%;
|
|
display: flex;
|
|
align-items: center;
|
|
}
|
|
|
|
.coupon-txt {
|
|
font-size: 20rpx;
|
|
color: #ffffff;
|
|
padding: 0 8rpx;
|
|
}
|
|
|
|
.goods-bottom-info {
|
|
display: flex;
|
|
align-items: center;
|
|
font-size: 22rpx;
|
|
color: #999;
|
|
margin-top: 8rpx;
|
|
}
|
|
|
|
.split-line {
|
|
margin: 0 10rpx;
|
|
color: #eee;
|
|
}
|
|
|
|
.loading-more {
|
|
text-align: center;
|
|
padding: 40rpx 0;
|
|
font-size: 24rpx;
|
|
color: #999;
|
|
}
|
|
|
|
.footer-placeholder {
|
|
height: 40rpx;
|
|
}
|
|
</style>
|