<template>
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<view class="wh-full">
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<useNavbar title="分类"></useNavbar>
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<!-- 头部组件 -->
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<useHeader :fixed="headerFixed" :placeholder="headerPlaceholder" type="gray" :search-tip="searchTip"
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:search-auto="searchAuto"></useHeader>
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<!-- 分类 -->
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<view class="category dflex-s h-full padding-top-big">
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<!-- 左侧一级分类 -->
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<view class="h-full left padding-tb-16">
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<scroll-view class="h-full" scroll-y="true" :scroll-top="scrollTop"
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:scroll-with-animation="true">
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<view v-for="(item,index) in fdatas" :key="index" class="item dflex-c"
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:class="{'ac':active == index}">
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<text @click="selectcategoryproduct(item,index)"> {{ item.name }}</text>
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</view>
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</scroll-view>
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</view>
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<!-- 右侧 1二级分类 2商品列表 -->
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<scroll-view class="h-full right" scroll-with-animation scroll-y :scroll-top="top"
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:style="{ height: scrollHeight, padding: 0 , width: '100%', backgroundColor: 'transparent'}"
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@scroll="onScroll">
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<view v-for="(item,index) in children" :key="index" class="item dflex-c" style="width: 100%;"
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:class="{'ac':active == index}">
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<view class="limit-area use-area margin-lr-sm" style="width: 100%;">
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<text style="font-size: 15px;font-weight: bold;">{{ item.name }}</text>
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<u-row v-if="item.children.length>0">
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<u-col span="6" v-for="(i,indexs) in item.children" @click="getproducts(i,indexs)">
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<view style="text-align: center;">
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<image class="flex1" mode="heightFix" style="margin-top: 10px;width: 100%;"
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src="https://www.wisdomdeliver.com/d335a9db-464f-4123-9f2f-66e36e800489/others/20221022/d3de83ae-41b2-4ec3-bec5-38f0417cd196.jpg">
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</image>
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</view>
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<view style="text-align: center;">
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{{i.name}}
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</view>
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</u-col>
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</u-row>
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<u-empty v-else text="暂无更多数据!" mode="data"></u-empty>
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</view>
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</view>
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</scroll-view>
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<!-- 置顶 -->
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<use-totop ref="usetop" type="tabbar" bottom="150" :top="10" :style="{ marginBottom: navHeight + 'px' }"
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@to="totop"></use-totop>
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</view>
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<template>
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<view>
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<u-popup v-model="show" mode="bottom" width="50px" height="400px">
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<view v-if="productformation">
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<view style="margin-top: 80px;">
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<u-row>
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<u-col span="1">
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<view>
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<image :src="productformation.img" mode="aspectFill"
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style="height: 80px;width: 80px;">
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</image>
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</view>
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</u-col>
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<u-col span="8">
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<view style="margin-left: 150px;margin-top: -90px;">
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<view>名称：{{productformation.productname}}</view>
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<view>价格：{{productformation.price}}元</view>
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</view>
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</u-col>
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</u-row>
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</view>
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<!-- <view>颜色：</view> -->
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<view style="margin-left: 20px;">
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<u-row>
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尺码:
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</u-row>
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<u-row>
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<view>
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<u-radio-group v-model="value">
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<text @change="radioChange" v-for="(item, index) in chima" :name="item"
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style="width: 50px; border-radius: 30%; border-style:solid;text-align: center;margin-left: 20px;margin-top: 5px;">
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{{item}}
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</text>
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</u-radio-group>
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</view>
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</u-row>
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</view>
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</view>
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<view style=": 1px;">
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<button @click="addshoppbus">加入购物车</button>
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<button>立即购买</button>
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</view>
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</u-popup>
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</view>
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</template>
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<!-- 切换模式 1二级分类 2商品列表 -->
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<view class="fixed-top" :style="{ marginBottom: navHeight + 'px' }" @click="changeMode">
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<text class="iconfont iconpailie" v-if="mode == 1"></text>
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<text class="iconfont iconpailie02" v-if="mode == 2"></text>
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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 {ref, reactive, toRefs, onMounted, getCurrentInstance} from "vue";
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import {onShow} from "@dcloudio/uni-app";
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import {useBasicInfoStore} from "../../store/basicInfo";
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import {GetProductCategoryListByParentName, GetProductListByCategoryId} from '../../apis/api';
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import {useNavbar} from "../../components/use-navbar/use-navbar.vue";
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import {useHeader} from "../../components/use-header/use-header.vue";
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export default {
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components: {useNavbar, useHeader},
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setup() {
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const userStore = useBasicInfoStore()
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const {proxy} = getCurrentInstance();
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const state = reactive({
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categories: [],
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category: userStore.category,
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products: [],
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// 1分类列表 2商品列表
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mode: 2,
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// 兼容支付宝 height 显示 bug
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scrollHeight: '100%',
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active: 0,
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scrollTop: 0,
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height: 0,
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// 头部参数
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headerPlaceholder: 0,
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headerFixed: !0,
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searchAuto: !0,
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searchTip: '请输入搜索关键字',
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// 当前选中分类ID
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value: 1,
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needcount: "",
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cid: 0,
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cname: '',
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categoryids: [],
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// 一级数据
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fdatas: [],
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// 二级数据
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children: [],
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secchildren: [],
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categoryDatas: [],
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categoryEmpty: false,
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show: false,
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needpayproducts: [],
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// 商品列表
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goodsDatas: [],
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chima: ["39", "40", "41", "42", "43",],
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empty: false,
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hasmore: 0,
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productformation: [],
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loadmoreType: 'nomore',
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// 商品请求数据
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reqdata: {
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rows: 20,
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page: 1
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},
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top: 0,
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navHeight: 0
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})
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onMounted(() => {
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Init();
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loadProductCategories();
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});
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onShow((option) => {
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console.log(option); // 获取url中query部分的参数
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})
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const Init = () => {
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}
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const loadProductCategories = () => {
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state.categories = [];
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GetProductCategoryListByParentName("家政服务").then(resp => {
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if (resp.data) {
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state.categories = resp.data;
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if (state.categories) {
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if (!state.category) {
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state.category = state.categories.shift();
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console.log(state.category);
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}
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loadProductListByCategoryId(state.category.id);
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}
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}
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}).catch(err => {
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console.error(err);
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});
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}
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const loadProductListByCategoryId = (categoryid) => {
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state.products = [];
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GetProductListByCategoryId(categoryid).then(resp => {
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if (resp.data) {
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state.products = resp.data;
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}
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}).catch(err => {
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console.error(err);
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});
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}
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const onProductClick = (product) => {
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let params = {
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id: product.id
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}
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uni.navigateTo({
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url: `/pages/product/index?data=${encodeURIComponent(JSON.stringify(params))}`,
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});
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// proxy.$refs.uToast.success(`点击了${product.name}`)
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}
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return {...toRefs(state), userStore, onProductClick}
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}
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}
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</script>
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<style scoped lang="scss">
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page {
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height: 100%;
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background-color: $page-color-base;
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}
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.category {
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overflow: hidden;
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.left {
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width: 180 rpx;
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background-color: $page-color-base;
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.item {
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font-size: 28 rpx;
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height: 100 rpx;
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color: $font-color-base;
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position: relative;
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&.active {
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color: $uni-color-primary;
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font-size: 38 rpx;
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font-weight: 580;
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}
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}
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}
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.addbutton {
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height: 28px;
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width: 20px;
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background-color: red;
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margin-left: 150px;
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border-radius: 50%;
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margin-top: 25px;
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line-height: 28px;
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}
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.right {
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flex: 1;
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overflow: hidden;
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display: block;
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.item {
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flex-shrink: 0;
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width: 33.33%;
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font-size: $font-sm + 2upx;
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color: #666;
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image {
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width: 130 rpx;
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height: 130 rpx;
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}
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}
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}
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}
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.goods {
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display: flex;
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.goods-left {
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image {
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width: 120 rpx;
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height: 120 rpx;
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}
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}
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.price-box {
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bottom: 0;
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}
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}
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</style>
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