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385 lines
8.1 KiB
385 lines
8.1 KiB
<template>
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<view class="container">
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<!-- 搜索框 -->
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<search class="search" tips="搜索商品" @event="$navTo('pages/search/index')" />
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<view class="secondary">
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<!-- 二级分类 20 -->
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<view class="cate-content">
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<!-- 左侧 一级分类 -->
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<scroll-view class="cate-left" scroll-y="true">
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<text class="type-nav" :class="{ selected: curIndex == index }" v-for="(item, index) in menus" :key="index"
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@click="handleSelectNav(index)">{{ item.name }}</text>
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</scroll-view>
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<!-- 右侧 二级分类 -->
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<scroll-view class="cate-right" :scroll-top="scrollTop" :scroll-y="true" :style="{ height: `${scrollHeight}px` }">
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<!-- 有数据的时候 -->
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<view v-if="list.length>0" class="cate-right-cont">
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<view class="cate-two-box">
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<view class="cate-cont-box">
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<view class="flex-two" v-for="(item, idx) in list" :key="idx" @click="onTargetGoods(item.goods_islicode)">
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<view class="cate-img-padding">
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<view v-if="item.goods_image" class="cate-img">
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<image class="image" mode="scaleToFill" :src="item.goods_image|gdimg"></image>
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</view>
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</view>
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<text class="name oneline-hide">{{ item.goods_name }}</text>
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</view>
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</view>
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</view>
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</view>
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<!-- 空白提示 -->
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<view v-else class="cate-right-cont">
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<view class="empty-content">
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<view class="empty-icon">
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<image class="image" src="/static/empty.png" mode="widthFix"></image>
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</view>
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<view class="tips">暂无数据</view>
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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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</view>
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</template>
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<script>
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import MescrollCompMixin from '@/components/mescroll-uni/mixins/mescroll-comp'
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import { PageCategoryStyleEnum } from '@/common/enum/store/page/category'
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import * as CategoryApi from '@/api/category'
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import * as GoodsApi from '@/api/goods'
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import Empty from '@/components/empty'
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import Search from '@/components/search'
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import Secondary from './components/secondary'
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import { rpx2px,base64ToUint8Array} from '@/utils/util'
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import pako from '@/core/pako'
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// 左侧菜单(固定)
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const menus = [
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{ id: 'all', name: '全部标的数据', type:0},
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{ id: 'rs', name: '文化资源数据', type: 1 },
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{ id: 'rd', name: '文化数字内容', type: 2 },
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]
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//分页大小
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let limit=30;
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// 最后一次刷新时间
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let lastRefreshTime;
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export default {
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components: {
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Search,
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Empty,
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Secondary,
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},
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mixins: [MescrollCompMixin],
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data() {
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return {
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// 枚举类
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PageCategoryStyleEnum,
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// 分类列表
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list: [],
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// 分类模板设置
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setting: {},
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// 正在加载中
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isLoading: true,
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// 一级分类：指针
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curIndex: 0,
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//默认显示第一页
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page:1,
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// 列表高度
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scrollHeight: 0,
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// 内容区竖向滚动条位置
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scrollTop: 0,
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// 菜单
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menus,
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}
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},
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/**
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* 生命周期函数--监听页面加载
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*/
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onLoad() {
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// 加载页面数据
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this.onRefreshPage()
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},
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/**
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* 生命周期函数--监听页面显示
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*/
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onShow() {
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// 每间隔5分钟自动刷新一次页面数据
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const curTime = new Date().getTime()
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if ((curTime - lastRefreshTime) > 5 * 60 * 1000) {
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this.onRefreshPage()
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}
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},
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created() {
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// 设置分类列表高度
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this.setListHeight()
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},
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methods: {
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// 设置列表内容的高度
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setListHeight() {
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const { windowHeight } = uni.getSystemInfoSync()
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this.scrollHeight = windowHeight - rpx2px(96)
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},
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// 刷新页面
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onRefreshPage() {
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// 记录刷新时间
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lastRefreshTime = new Date().getTime()
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// 获取页面数据
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this.getPageData()
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//加载分类数据
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this.getCatList()
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},
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// 获取页面数据
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getPageData() {
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const app = this
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app.isLoading = true
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Promise.all([
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// 获取分类模板设置
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// 优化建议: 可以将此处的false改为true 启用缓存
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// SettingModel.data(false),
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// 获取分类列表
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// CategoryApi.list()
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this.getAllGoods()
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])
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.then(result => {
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// 初始化分类模板设置
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// app.initSetting(result[0])
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// 初始化分类列表数据
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// app.initCategory(result[1])
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//
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})
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.finally(() => app.isLoading = false)
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},
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// 一级分类：选中分类
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handleSelectNav(index) {
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this.curIndex = index
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this.scrollTop = 0
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//
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this.getCatList()
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},
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// 展示所有的数据
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getAllGoods(){
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let rd={"goods_status":1,"page":this.page,"limit":limit}
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this.bindData(rd)
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},
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// 查询分类 获取列表
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getCatList(){
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console.log("curindex",this.curIndex)
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let item = menus[this.curIndex]
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// console.log(item)
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let type= item.type
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if(type>0){
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let rd={"record_type":type,"goods_status":1,"page":this.page,"limit":limit}
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this.bindData(rd)
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}else{
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this.getAllGoods()
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}
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},
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// 标的详情
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onTargetGoods(gislicode){
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// this.$toast(goodsId)
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this.$navTo('pages/goods/detail', { gislicode })
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},
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// 绑定数据
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bindData(rd){
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GoodsApi.nbgoods(rd).then(res=>{
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this.list = res.data.data
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this.page=res.data.current_page
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console.log("res",res)
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});
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//
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//this.initList(this.list)
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},
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// 处理列表中的特殊字段
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initList(newList) {
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newList.data.forEach(item => {
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item.gdimg = pako.inflateRaw(base64ToUint8Array(item.goods_image), {to: 'string'})
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})
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return newList
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},
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},
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filters:{
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gdimg:function(value){
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return pako.inflateRaw(base64ToUint8Array(value), {to: 'string'})
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}
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}
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}
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</script>
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<style>
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page {
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background: #fff;
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position: relative;
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}
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</style>
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<style lang="scss" scoped>
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// 搜索框
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.search {
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position: fixed;
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top: var(--window-top);
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left: var(--window-left);
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right: var(--window-right);
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z-index: 19;
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}
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//
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.secondary{
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z-index: 19;
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border-top: 1rpx solid #444;
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height: 100vh;
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}
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// 分类内容
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.cate-content {
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display: flex;
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z-index: 1;
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background: #fff;
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padding-top: 96rpx;
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height: 100%;
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}
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// 一级分类+二级分类 20
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.cate-left {
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// height: 100%;
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display: flex;
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flex-direction: column;
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flex: 0 0 26%;
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background: #f8f8f8;
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color: #444;
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margin-right: 22rpx;
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}
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.flex-two{
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float: left;
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width: 50%;
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}
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.cate-right {
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display: flex;
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flex-direction: column;
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height: 100%;
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overflow: hidden;
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.cate-right-cont {
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width: 100%;
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display: flex;
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flex-flow: row wrap;
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align-content: flex-start;
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padding-top: 15rpx;
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.cate-two-box {
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width: 100%;
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padding: 0 10px;
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}
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// 空白提示
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.empty-content {
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box-sizing: border-box;
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width: 100%;
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padding: 140rpx 50rpx;
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text-align: center;
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.tips {
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font-size: 28rpx;
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color: gray;
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margin: 50rpx 0;
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}
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.empty-icon .image {
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width: 280rpx;
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}
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}
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}
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}
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// 左侧一级分类
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.type-nav {
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position: relative;
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height: 90rpx;
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z-index: 10;
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display: block;
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font-size: 26rpx;
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display: flex;
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justify-content: center;
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align-items: center;
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&.selected {
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background: #fff;
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color: #fa2209;
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border-right: none;
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font-size: 28rpx;
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}
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}
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// 右侧二级分类
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.cate-cont-box {
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margin-bottom: 30rpx;
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padding-bottom: 10rpx;
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background: #fff;
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overflow: hidden;
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.name {
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display: block;
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padding-bottom: 30rpx;
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text-align: center;
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font-size: 26rpx;
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color: #444444;
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}
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.cate-img-padding {
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padding: 16rpx 16rpx 4rpx 16rpx;
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}
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.cate-img {
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position: relative;
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width: 100%;
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padding-top: 100%;
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.image {
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width: 100%;
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height: 100%;
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position: absolute;
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top: 0;
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left: 0;
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border-radius: 10rpx;
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}
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}
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}
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</style>
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