311 lines
6.5 KiB
Vue
311 lines
6.5 KiB
Vue
<template>
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<view :style="viewColor">
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<view class="navTabBox">
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<view class="longTab">
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<scroll-view scroll-x="true" style="white-space: nowrap; display: flex;height: 60rpx;" scroll-with-animation :scroll-left="tabLeft"
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show-scrollbar="true">
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<view class="longItem" :style='"width:"+isWidth+"px"' :data-index="index" :class="index===tabClick?'click':''"
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v-for="(item,index) in tabTitle" :key="index" :id="'id'+index" @click="longClick(index,item.store_category_id)">{{item.cate_name}}
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</view>
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<view class="underlineBox" :style='"transform:translateX("+isLeft+"px);width:"+isWidth+"px"'>
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<view class="underline bg-color-white"></view>
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</view>
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</scroll-view>
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<view class='iconfont icon-xiangxia' style="padding: 8rpx 0 0 8rpx;" @click="tabsOpen = true"></view>
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</view>
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<view class="tabs-box" v-if="tabsOpen">
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<view class="box-top">
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<view class="">
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切换分类
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</view>
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<view class="">
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<view class='iconfont icon-xiangshang' @click="tabsOpen = false"></view>
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</view>
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</view>
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<view class="all-tabs">
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<view class="tabs-style" :class="index===tabClick?'active':''" v-for="(tab,index) in tabTitle" :key='index' @click="longClick(index,tab.store_category_id)">
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<text class="line1">{{tab.cate_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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<view class='mask' v-if="tabsOpen" @click="tabsOpen = false"></view>
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</view>
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</template>
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<script>
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import { mapGetters } from "vuex";
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let app = getApp();
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export default {
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name: 'navTab',
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props: {
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tabTitle: {
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type: Array,
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default: () => {
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[]
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}
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}
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},
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computed: mapGetters(['viewColor']),
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data() {
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return {
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tabClick: 0, //导航栏被点击
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isLeft: 0, //导航栏下划线位置
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isWidth: 0, //每个导航栏占位
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tabLeft: 0,
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swiperIndex: 0,
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childIndex: 0,
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childID: 0,
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window: false,
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tabsOpen: false
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};
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},
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created() {
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var that = this
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// 获取设备宽度
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uni.getSystemInfo({
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success(e) {
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that.isWidth = e.windowWidth / 5
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}
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})
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},
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methods: {
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// 导航栏点击
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longClick(index, id) {
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this.childIndex = 0;
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if (this.tabTitle.length > 5) {
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var tempIndex = index - 2;
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tempIndex = tempIndex <= 0 ? 0 : tempIndex;
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this.tabLeft = (index - 2) * this.isWidth //设置下划线位置
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}
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this.tabClick = index //设置导航点击了哪一个
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this.isLeft = index * this.isWidth //设置下划线位置
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let obj = {
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index: index,
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pid: id
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}
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this.parentEmit(obj);
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this.tabsOpen = false
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},
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parentEmit(obj) {
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this.$emit('changeTab', obj);
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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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@keyframes bounce-in {
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0% {
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opacity: 0;
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}
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100% {
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opacity: 1;
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}
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}
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.navTabBox {
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width: 750rpx;
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box-sizing: border-box;
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padding: 0 40rpx;
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color: rgba(255, 255, 255, 1);
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position: relative;
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.tabs-box {
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position: absolute;
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top: 0;
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display: flex;
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flex-direction: column;
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width: 90%;
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background-color: #FFFFFF;
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border-radius: 24rpx;
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z-index: 999;
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animation: bounce-in .3s;
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.box-top {
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padding: 30rpx 20rpx 10rpx 20rpx;
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display: flex;
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justify-content: space-between;
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color: #666;
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font-size: 28rpx;
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}
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.all-tabs {
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display: flex;
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flex-wrap: wrap;
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padding: 20rpx 0;
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font-size: 24rpx;
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.tabs-style {
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display: flex;
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justify-content: center;
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background: #F2F2F2;
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border-radius: 29px;
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color: #282828;
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width: 22%;
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padding: 10rpx 20rpx;
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white-space: nowrap;
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border-radius: 30px;
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margin: 10rpx;
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}
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.active {
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background: var(--view-minorColor);
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color: var(--view-theme);
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border: 1px solid var(--view-theme);
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}
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}
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}
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.nav_toggle {
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position: absolute;
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top: 8rpx;
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right: 20rpx;
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}
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.click {
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color: white;
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}
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.longTab {
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display: flex;
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width: 95%;
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/* #ifdef H5 */
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padding-bottom: 20rpx;
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/* #endif */
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/* #ifdef MP */
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padding-top: 12rpx;
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padding-bottom: 12rpx;
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/* #endif */
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.longItem {
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height: 50upx;
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display: inline-block;
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line-height: 50upx;
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text-align: center;
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font-size: 30rpx;
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color: rgba(255, 255, 255, .8);
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max-width: 160rpx;
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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overflow-x: scroll;
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overflow-y: hidden;
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/*解决ios上滑动不流畅*/
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-webkit-overflow-scrolling: touch;
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&.click {
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font-weight: bold;
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font-size: 30rpx;
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color: #FFFFFF;
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}
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}
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.underlineBox {
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height: 3px;
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width: 20%;
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display: flex;
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align-content: center;
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justify-content: center;
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transition: .5s;
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.underline {
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width: 60rpx;
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height: 4rpx;
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}
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}
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}
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}
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.bg-color-white {
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background-color: #fff;
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}
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.child-box {
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width: 100%;
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position: relative;
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background-color: #fff;
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/* #ifdef H5 */
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box-shadow: 0 2px 5px 1px rgba(0, 0, 0, 0.02);
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/* #endif */
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/* #ifdef MP */
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box-shadow: 0 2rpx 3rpx 1rpx #f9f9f9;
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/* #endif */
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.wrapper {
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display: flex;
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align-items: center;
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padding: 20rpx 0;
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background: #fff;
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}
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.child-item {
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flex-shrink: 0;
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width: 140rpx;
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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margin-left: 10rpx;
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image {
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width: 90rpx;
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height: 90rpx;
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border-radius: 50%;
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}
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.txt {
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font-size: 24rpx;
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color: #282828;
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text-align: center;
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margin-top: 10rpx;
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}
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&.on {
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image {
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border: 1px solid $theme-color-opacity;
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}
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.txt {
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color: $theme-color;
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}
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}
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}
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}
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.brand-wrapper {
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flex: 1;
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overflow: hidden;
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width: 690rpx;
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margin: 0 auto;
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background: #ffffff;
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border-radius: 12rpx;
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padding: 25rpx;
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.wrapper {
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display: flex;
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flex-wrap: wrap;
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padding-bottom: 20rpx;
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}
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.item {
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display: block;
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width: 146rpx;
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height: 58rpx;
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line-height: 58rpx;
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text-align: center;
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background: rgba(242, 242, 242, 1);
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border-radius: 28rpx;
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margin-top: 25rpx;
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padding: 0 10rpx;
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margin-right: 19rpx;
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color: #282828;
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font-size: 24rpx;
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&:nth-child(4n) {
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margin-right: 0;
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}
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&.on {
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background: rgba(255, 244, 243, 1);
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border: 1px solid rgba(233, 51, 35, 1);
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color: rgba(233, 51, 35, 1);
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}
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}
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.btns {
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display: flex;
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align-items: center;
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justify-content: center;
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padding-top: 10rpx;
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font-size: 22rpx;
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color: #999;
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.iconfont {
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margin-left: 10rpx;
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margin-top: 5rpx;
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font-size: 20rpx;
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}
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}
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.mask {
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z-index: 300 !important;
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}
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.icon-xiangxia {
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font-size: 20px;
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}
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}
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</style>
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