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feature(uniapp分类): 分类列表以及商品加载
This commit is contained in:
luowenfeng
5
yudao-ui-app/api/category.js
Normal file
5
yudao-ui-app/api/category.js
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@ -0,0 +1,5 @@
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//请求工具参考https://ext.dcloud.net.cn/plugin?id=392
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const { http } = uni.$u
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// 查询分类列表
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export const categoryListData = params => http.get('product/category/list', { params })
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5
yudao-ui-app/api/product.js
Normal file
5
yudao-ui-app/api/product.js
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@ -0,0 +1,5 @@
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//请求工具参考https://ext.dcloud.net.cn/plugin?id=392
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const { http } = uni.$u
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// 查询商品spu列表
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export const productSpuPage = params => http.get('/product/spu/page', { params })
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@ -12,6 +12,14 @@
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"navigationBarTitleText": "分类"
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}
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},
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{
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"path": "pages/category/product-list",
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"style": {
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"navigationBarTitleText": "",
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"navigationStyle": "custom",
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"navigationBarTextStyle": "white"
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}
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},
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{
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"path": "pages/cart/cart",
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"style": {
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@ -112,7 +120,7 @@
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"globalStyle": {
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"navigationBarTextStyle": "black",
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"navigationBarTitleText": "yudao-ui-app",
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"navigationBarBackgroundColor": "#F8F8F8",
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"backgroundColor": "#FFFFFF"
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"navigationBarBackgroundColor": "#ffffff",
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"backgroundColor": "#ffffff"
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}
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}
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@ -1,176 +1,205 @@
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<template>
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<view class="container">
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<!-- 搜索框 -->
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<view class="search-wrap">
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<u-search placeholder="搜索" disabled height="32" :show-action="false" @click="handleSearchClick"></u-search>
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<u-search placeholder="搜索" disabled height="32" bgColor="#f2f2f2" margin="0 20rpx" :show-action="false"
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@click="handleSearchClick"></u-search>
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</view>
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<!-- 分类内容 -->
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<view class="category-box">
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<view class="box-left">
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<view>
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<view class="category-item" v-for="(item, index) in categoryList" :key="item.id">
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<view class="item-title" :class="{ active: currentIndex === index }" @click="handleCategoryClick(index)">
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<text>{{ item.name }}</text>
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</view>
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<!-- 左侧导航栏 -->
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<scroll-view scroll-y="true" class='box-left'>
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<view class="category-item" v-for="(item, index) in categoryList" :key="item.id">
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<view class="item-title" :class="{ active: currentIndex === index }" @click="handleCategoryClick(index)">
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<text>{{ item.name }}</text>
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</view>
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</view>
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</view>
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<view class="box-right">
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<image class="category-image" :showLoading="true" :src="categoryList[currentIndex].image" width="530rpx" height="160rpx" @click="click"></image>
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</scroll-view>
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<!-- 右侧分类内容 -->
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<scroll-view scroll-y="true" class="box-right">
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<view class="category-image">
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<image :showLoading="true" :src="categoryList[currentIndex].bannerUrl" mode='widthFix' @click="click"></image>
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</view>
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<view class="sub-category-box" v-for="(item, index) in categoryList[currentIndex].children" :key="item.id">
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<view class="sub-category-header">
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<view class="title">{{ item.title }}</view>
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<view class="more">查看更多</view>
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<view class="title">{{ item.name }}</view>
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<view class="more" @click="handleCategory(item, 0)">查看更多</view>
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</view>
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<view class="sub-category-grid">
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<u-grid col="3">
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<u-grid-item v-for="(subItem, subIndex) in item.children" :key="subItem.id">
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<view class="sub-category-item" @click="handleCategory(item, subIndex)">
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<u-icon name="photo" :size="80" v-if="subItem.bannerUrl === null"></u-icon>
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<image :src="item.bannerUrl" v-if="subItem.bannerUrl != null" mode='widthFix' />
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<text class="sub-category-title">{{ subItem.name }}</text>
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</view>
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</u-grid-item>
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</u-grid>
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</view>
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<u-grid class="sub-category-grid" col="3">
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<u-grid-item v-for="(subItem, subIndex) in item.category" :key="subItem.id">
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<view class="sub-category-item">
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<u-icon name="photo" :size="80"></u-icon>
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<text class="sub-category-title">{{ subItem.title }}</text>
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</view>
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</u-grid-item>
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</u-grid>
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</view>
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</view>
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</scroll-view>
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</view>
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</view>
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</template>
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<script>
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export default {
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data() {
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return {
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currentIndex: 0,
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categoryList: []
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}
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},
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onLoad() {
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for (let i = 0; i < 10; i++) {
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this.categoryList.push({
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id: i,
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image: 'https://cdn.uviewui.com/uview/swiper/swiper1.png',
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name: '商品分类' + i,
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children: [
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{
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id: 0,
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title: '分类' + i + '-1',
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category: [
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{
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id: 0,
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image: '',
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title: '分类' + i + '-1-1'
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},
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{
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id: 2,
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image: '',
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title: '分类' + i + '-1-2'
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},
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{
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id: 3,
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image: '',
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title: '分类' + i + '-1-3'
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}
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]
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},
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{
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id: 1,
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title: '分类' + i + '-2',
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category: [
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{
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id: 0,
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image: '',
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title: '分类' + i + '-2-1'
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},
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{
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id: 2,
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image: '',
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title: '分类' + i + '-2-2'
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},
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{
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id: 3,
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image: '',
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title: '分类' + i + '-2-3'
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}
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]
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}
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]
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})
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}
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},
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methods: {
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handleSearchClick(e) {
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uni.$u.route('/pages/search/search')
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import { categoryListData } from '../../api/category';
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import { handleTree, convertTree } from '../../utils/tree.js';
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export default {
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data() {
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return {
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currentIndex: 0,
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categoryList: []
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}
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},
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handleCategoryClick(index) {
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if (this.currentIndex !== index) {
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this.currentIndex = index
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onLoad() {
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this.handleCategoryList();
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},
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methods: {
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// 点击搜索框
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handleSearchClick(e) {
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uni.$u.route('/pages/search/search')
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},
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// 点击左侧导航栏
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handleCategoryClick(index) {
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if (this.currentIndex !== index) {
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this.currentIndex = index
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}
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},
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// 获取分类列表并构建树形结构
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handleCategoryList() {
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categoryListData().then(res => {
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this.categoryList = handleTree(res.data, "id", "parentId");
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})
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},
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handleCategory(item, index){
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// console.log(item)
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// console.log(index)
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uni.navigateTo({
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url:"./product-list?item="+encodeURIComponent(JSON.stringify(item))+"&index="+index
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})
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}
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}
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}
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}
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</script>
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<style lang="scss" scoped>
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.search-wrap {
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background: $custom-bg-color;
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padding: 20rpx;
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}
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.category-box {
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display: flex;
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.box-left {
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width: 200rpx;
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padding-top: 20rpx;
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border-right: $custom-border-style;
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.category-item {
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border-bottom: $custom-border-style;
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padding: 20rpx 0;
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.item-title {
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padding-left: 30rpx;
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font-size: 28rpx;
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&.active {
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border-left: 6rpx solid $u-primary;
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font-weight: 700;
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}
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}
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}
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.search-wrap {
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background: #ffffff;
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position: fixed;
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top: 0;
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left: 0;
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box-shadow: 0 2rpx 6rpx rgba(0, 0, 0, 0.07);
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padding: 20rpx 0;
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width: 100%;
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z-index: 3;
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}
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.box-right {
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flex: 1;
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.category-image {
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width: 510rpx;
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height: 160rpx;
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padding: 20rpx;
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.category-box {
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position: fixed;
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display: flex;
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overflow: hidden;
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margin-top: 100rpx;
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height: calc(100% - 100rpx);
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.box-left {
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width: 200rpx;
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padding-top: 5rpx;
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overflow: scroll;
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z-index: 2;
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background-color: #f2f2f2;
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.category-item {
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line-height: 80rpx;
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height: 80rpx;
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text-align: center;
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color: #777;
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.item-title {
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font-size: 28rpx;
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&.active {
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font-size: 28rpx;
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font-weight: bold;
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position: relative;
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background: #fff;
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color: $u-primary;
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}
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&.active::before {
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position: absolute;
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left: 0;
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content: "";
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width: 8rpx;
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height: 32rpx;
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top: 25rpx;
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background: $u-primary;
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}
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}
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}
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}
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.sub-category-box {
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.sub-category-header {
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@include flex-space-between;
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padding: 30rpx 20rpx;
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.box-right {
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width: 550rpx;
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height: 100%;
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box-sizing: border-box;
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z-index: 1;
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.title {
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font-size: 28rpx;
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font-weight: 700;
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}
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.more {
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font-size: 22rpx;
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color: #939393;
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.category-image {
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width: 510rpx;
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box-sizing: border-box;
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overflow: hidden;
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position: relative;
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margin: 30rpx 20rpx 0;
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image {
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width: 100%;
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}
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}
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.sub-category-grid {
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padding: 0 15rpx;
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.sub-category-box {
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.sub-category-header {
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@include flex-space-between;
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padding: 20rpx 20rpx;
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.sub-category-item {
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@include flex-center(column);
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background: #fff;
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.title {
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font-size: 28rpx;
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font-weight: bolder;
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}
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.sub-category-title {
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margin: 15rpx 0;
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font-size: 24rpx;
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.more {
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font-size: 22rpx;
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color: #939393;
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}
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}
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.sub-category-grid {
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padding: 0 15rpx;
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.sub-category-item {
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@include flex-center(column);
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background: #fff;
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image {
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text-align: center;
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width: 150rpx;
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height: 150rpx;
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line-height: 150rpx;
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font-size: 0;
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}
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.sub-category-title {
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margin: 15rpx 0;
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font-size: 22rpx;
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}
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}
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}
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}
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}
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}
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}
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</style>
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161
yudao-ui-app/pages/category/product-list.vue
Normal file
161
yudao-ui-app/pages/category/product-list.vue
Normal file
@ -0,0 +1,161 @@
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<template>
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<view class="container">
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<u-navbar :title="title" :autoBack="true" placeholder="true" titleStyle="font-size: 28rpx">
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</u-navbar>
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<view class="context">
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<view class="tabs-top">
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<u-tabs :list="categoryList" @click="changeTabs" :current="current" lineHeight="2" lineWidth="85rpx"
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itemStyle="padding-left: 15px; padding-right: 15px; height: 85rpx;"></u-tabs>
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</view>
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<scroll-view scroll-y="true" class="product-list" enable-flex="true">
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<view class="flex-box">
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<block v-for="(item, index) in productList[current]" :key="index">
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<view class="product-item">
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<view class="product-image">
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<image :src="item.picUrls[0]" mode='widthFix' />
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</view>
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<view class="product-button">
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<view class="product-text">【{{ item.sellPoint }}】{{ item.name }}</view>
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<view class="product-price-button">
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<text class="product-price">￥
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<text class="price-size">{{ towNumber(item.price) }}</text></text>
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<text class="product-like-ccount">销量 {{ item.likeCount }}</text>
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</view>
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</view>
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</view>
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</block>
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</view>
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</scroll-view>
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</view>
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</view>
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</template>
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<script>
|
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import {
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productSpuPage
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} from '../../api/product';
|
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|
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export default {
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data() {
|
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return {
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title: "",
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current: 0,
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categoryList: [],
|
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productList: {}
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}
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},
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onLoad(option) {
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const item = JSON.parse(decodeURIComponent(option.item))
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this.title = item.name
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this.categoryList = item.children
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this.handleProductSpu(option.index);
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},
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methods: {
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changeTabs(item) {
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if (item.index != this.current) {
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this.handleProductSpu(item.index)
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}
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},
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handleProductSpu(index) {
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let param = {}
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param.categoryId = this.categoryList[index].id
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console.log(this.categoryList)
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console.log(index)
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productSpuPage(param).then(res => {
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this.productList[index] = res.data.list
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this.current = index
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})
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},
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towNumber(val) {
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return (val / 100).toFixed(2)
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}
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}
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}
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</script>
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<style lang="scss" scoped>
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.context {
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width: 100vw;
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position: fixed;
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top: 160rpx;
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left: 0;
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}
|
||||
|
||||
.tabs-top {
|
||||
position: relative;
|
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top: 0;
|
||||
width: 100%;
|
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height: 85rpx;
|
||||
}
|
||||
|
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.product-list {
|
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position: relative;
|
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background-color: #f2f2f2;
|
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height: calc(100vh - 88rpx - 100rpx - var(--status-bar-height));
|
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width: 100%;
|
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|
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.flex-box {
|
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width: 730rpx;
|
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margin: 0 auto;
|
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@include flex;
|
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flex-wrap: wrap;
|
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justify-content: left;
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|
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.product-item {
|
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width: 345rpx;
|
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height: 450rpx;
|
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background-color: #ffffff;
|
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margin: 20rpx 10rpx 0;
|
||||
border-radius: 20rpx;
|
||||
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.product-image {
|
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width: 100%;
|
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height: 300rpx;
|
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overflow: hidden;
|
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border-radius: 20rpx;
|
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image {
|
||||
width: 100%;
|
||||
}
|
||||
}
|
||||
|
||||
.product-button {
|
||||
width: 330rpx;
|
||||
margin: 15rpx auto 0;
|
||||
|
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.product-text {
|
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font-size: 25rpx;
|
||||
height: 70rpx;
|
||||
overflow: hidden;
|
||||
-webkit-line-clamp: 2;
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text-overflow: ellipsis;
|
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display: -webkit-box;
|
||||
-webkit-box-orient: vertical;
|
||||
}
|
||||
|
||||
.product-price-button {
|
||||
font-size: 20rpx;
|
||||
margin-top: 20rpx;
|
||||
|
||||
.product-price {
|
||||
color: red;
|
||||
|
||||
.price-size {
|
||||
font-size: 26rpx;
|
||||
}
|
||||
}
|
||||
|
||||
.product-like-ccount {
|
||||
font-size: 16rpx;
|
||||
margin-left: 10rpx;
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
// }
|
||||
|
||||
}
|
||||
</style>
|
||||
Reference in New Issue
Block a user