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wangxiaowei
350
pages/product/category.vue
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350
pages/product/category.vue
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<template>
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<view class="category-wrap" :data-theme='theme()' :class="theme() || ''">
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<!-- #ifdef APP-PLUS -->
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<header-bar></header-bar>
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<!-- #endif -->
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<!-- 搜索框 -->
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<view class="index-search-box-cate d-b-c" id="searchBox"
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:style="topBarHeight() == 0 ? '': 'height:'+topBarHeight()+'px;padding-top:'+topBarTop()+'px'">
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<view class="index-search-cate flex-1 t-c" @click="gotoSearch">
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<span class="icon iconfont icon-sousuo"></span>
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<text class="ml10">{{ searchName }}</text>
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</view>
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<!-- #ifdef MP-WEIXIN -->
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<view class="wx-top-right"></view>
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<!-- #endif -->
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</view>
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<!--类别列表-->
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<view class="category-content">
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<!--一级分类 大图-->
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<view class="cotegory-type cotegory-type-1" v-if="show_type==10">
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<scroll-view scroll-y="true" class="scroll-Y" :style="'height:'+scrollviewHigh+'px;'">
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<view class="list">
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<view class="item" v-for="(item,index) in listData" :key="index"
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@click="gotoList(item.category_id)">
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<view class="pic">
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<image :src="hasImages(item)" mode="widthFix"></image>
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</view>
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<view class="p-20-0 fb tc f34">
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{{item.name}}
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</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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<!--一级分类 小图-->
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<view class="cotegory-type cotegory-type-2" v-if="show_type==20">
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<scroll-view scroll-y="true" class="scroll-Y" :style="'height:'+scrollviewHigh+'px;'">
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<view class="list">
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<view class="item" v-for="(item,index) in listData" :key="index"
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@click="gotoList(item.category_id)">
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<image :src="hasImages(item)" mode="aspectFit"></image>
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<text>{{item.name}}</text>
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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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<!--二级分类-->
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<view class="cotegory-type cotegory-type-3" v-if="show_type==30">
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<view class="category-tab">
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<scroll-view scroll-y="true" class="scroll-Y" :style="'height:'+scrollviewHigh+'px;'">
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<view :class="index==select_index?'item active':'item'" v-for="(item,index) in listData"
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:key="index" @click="selectCategory(index)">
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<text>{{item.name}}</text>
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</view>
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</scroll-view>
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</view>
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<view class="category-content pr">
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<scroll-view scroll-y="true" class="scroll-Y scroll-3" :style="'height:'+scrollviewHigh+'px;'">
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<view class="f26 catename">{{catename}}</view>
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<view class="list">
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<view class="item" v-for="(item,index) in childlist" :key="index"
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@click="gotoList(item.category_id)">
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<image :src="hasImages(item)" mode="aspectFit"></image>
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<text class="type-name">{{item.name}}</text>
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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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<tabBar></tabBar>
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</view>
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</template>
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<script>
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import utils from '@/common/utils.js';
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export default {
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components: {},
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data() {
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return {
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isloadding: true,
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searchName: '搜索商品',
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/*展示方式*/
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show_type: 3,
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/*手机高度*/
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phoneHeight: 0,
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/*可滚动视图区域高度*/
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scrollviewHigh: 0,
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/*数据*/
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listData: [],
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/*子类数据*/
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childlist: [],
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/*当前选中的分类*/
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select_index: 0,
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catename:''
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};
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},
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onLoad() {
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},
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onShow() {
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this.getTabBarLinks();
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},
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mounted() {
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this.init();
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this.getData();
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},
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methods: {
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/*初始化*/
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init() {
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let _this = this;
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uni.getSystemInfo({
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success(res) {
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_this.phoneHeight = res.windowHeight;
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// 计算组件的高度
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let view = uni.createSelectorQuery().select('#searchBox');
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view.boundingClientRect(data => {
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let h = _this.phoneHeight - data.height;
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_this.scrollviewHigh = h;
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}).exec();
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}
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});
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},
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/*判断是否有图片*/
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hasImages(e) {
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if (e.images != null && e.images.file_path != null) {
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return e.images.file_path;
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} else {
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return '';
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}
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},
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/*获取数据*/
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getData() {
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let _this = this;
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_this.isloadding = true;
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_this._get('product.category/index', {}, function(res) {
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_this.listData = res.data.list;
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_this.catename = _this.listData[0].name;
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_this.show_type = res.data.template.category_style;
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console.log(_this.show_type);
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if (_this.listData[0].child) {
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_this.childlist = _this.listData[0].child;
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}
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_this.background = res.data.background;
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_this.isloadding = false;
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});
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},
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/*选择分类*/
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selectCategory(e) {
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if (this.listData[e].child) {
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this.childlist = this.listData[e].child;
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this.select_index = e;
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this.catename = this.listData[this.select_index].name;
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}
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},
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/*跳转产品列表*/
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gotoList(e) {
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let category_id = e;
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let sortType = 'all';
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let search = '';
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let sortPrice = 0;
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this.gotoPage('/pages/product/list/list?category_id=' + category_id + '&sortType=' + sortType +
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'&search=' + search +
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'&sortPrice=' + sortPrice);
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},
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wxGetUserInfo: function(res) {
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if (!res.detail.iv) {
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uni.showToast({
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title: "您取消了授权,登录失败",
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icon: "none"
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});
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return false;
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}
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},
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/*跳转搜索页面*/
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gotoSearch() {
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this.gotoPage('/pages/product/search/search');
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},
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/**
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* 设置分享内容
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*/
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onShareAppMessage() {
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let self = this;
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return {
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title: self.templet.share_title,
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path: '/pages/product/category?' + self.getShareUrlParams()
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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">
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@import '@/common/mixin.scss';
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.foot_ {
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height: 98rpx;
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width: 100%;
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}
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.cotegory-type {
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line-height: 40rpx;
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background: #ffffff;
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}
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.cotegory-type image {
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width: 100%;
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}
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.cotegory-type-1 .list {
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padding: 20rpx;
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}
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.cotegory-type-1 .list .item {
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margin-top: 30rpx;
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}
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.cotegory-type-1 .list .item .pic {
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border: 1px solid #e3e3e3;
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width: 710rpx;
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height: auto;
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overflow: hidden;
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border-radius: 8px;
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}
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.cotegory-type-1 .list .item image {
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width: 100%;
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height: 100%;
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}
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.cotegory-type-2 .list,
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.cotegory-type-3 .list {
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padding: 0 20rpx;
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display: flex;
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flex-wrap: wrap;
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justify-content: flex-start;
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}
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.cotegory-type-2 .list .item,
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.cotegory-type-3 .list .item {
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display: flex;
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flex-direction: column;
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justify-content: center;
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align-items: center;
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}
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.cotegory-type-2 .list .item {
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padding: 0 16rpx;
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width: 200rpx;
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height: 300rpx;
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font-size: 28rpx;
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}
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.cotegory-type-2 .list .item image {
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width: 180rpx;
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height: 180rpx;
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margin-bottom: 20rpx;
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}
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.cotegory-type-3 {
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display: flex;
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}
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.cotegory-type-3 .category-tab {
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width: 200rpx;
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background: #FFFFFF;
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@include background_color('opacify_background_0');
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// border-right: 1px solid #e3e3e3;
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}
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.cotegory-type-3 .category-tab .item {
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padding: 40rpx 0;
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font-size: 26rpx;
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text-align: center;
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color: #666666;
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font-weight: bold;
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}
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.cotegory-type-3 .category-tab .item.active {
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position: relative;
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background: #ffffff;
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color: #333333;
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}
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.cotegory-type-3 .category-tab .item.active::after {
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position: absolute;
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content: '';
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top: 40rpx;
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bottom: 40rpx;
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left: 0;
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width: 6rpx;
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height: 22rpx;
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margin: auto;
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@include background_linear('titleft1', 'titleft2', 180deg, 0%, 100%);
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}
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.cotegory-type-3 .category-content {
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flex: 1;
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margin: 0 20rpx;
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}
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.cotegory-type-3 .list .item {
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width: 140rpx;
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height: 200rpx;
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margin-top: 40rpx;
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margin-right: 20rpx;
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font-size: 24rpx;
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}
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.cotegory-type-3 .list .item:nth-child(3n) {
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margin-right: 0;
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}
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.cotegory-type-3 .list .item image {
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width: 140rpx;
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height: 140rpx;
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}
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.cotegory-type-3 .list .item .type-name {
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display: block;
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margin-top: 20rpx;
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height: 80rpx;
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line-height: 60rpx;
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text-overflow: ellipsis;
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width: 100%;
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color: #818181;
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font-size: 26rpx;
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white-space: nowrap;
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overflow: hidden;
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text-align: center;
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}
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.scroll-3 {
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position: absolute;
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background: #ffffff;
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border-radius: 12px;
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}
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.catename{
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padding-top: 10rpx;
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line-height: 60rpx;
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border-bottom: 1rpx solid #D9D9D9;
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}
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</style>
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