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+<template>
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+ <u-popup v-model="isShow" class="type-picker" @close="isShow=false" mode="bottom">
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+ <view class="type-header flex justify_between align_center">
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+ <text class="type-picker-btn" @click="onClean">清空</text>
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+ <text>产品分类</text>
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+ <text class="type-picker-btn color-blue" @click="isShow=false">X</text>
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+ </view>
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+ <u-row class="choose-info">
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+ <u-col :span="3">当前已选:</u-col>
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+ <u-col :span="7" :style="{color: $config('primaryColor')}">
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+ <view v-for="(item, index) in infoDataS" :key="index" style="display: inline-block;">{{item.productTypeName}}<text v-if="index+1 != infoData.length"> > </text></view>
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+ </u-col>
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+ <u-col :span="2"><u-button v-if="infoDataS.length>0" @click="handlerConfirm" type="success" size="mini" :custom-style="customStyle" hover-class="none" shape="circle">确定</u-button></u-col>
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+ </u-row>
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+ <scroll-view class="picker-content" scroll-y>
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+ <view class="picker-main">
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+ <view class="picker-main-item" v-for="(item, index) in typeList" :key="item.productTypeSn" @click="chooseItem(index)">
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+ <view class="item-name">{{item.productTypeName}}</view>
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+ <u-icon v-show="item.productTypeSn==(infoDataS[nowInd]&&infoDataS[nowInd].productTypeSn)" class="item-icon" name="checkbox-mark" :color="$config('primaryColor')" size="28"></u-icon>
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+ </view>
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+ <view v-if="typeList && typeList.length == 0">
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+ <u-empty text="数据为空" mode="list" :img-width="200" :margin-top="-60"></u-empty>
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+ </view>
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+ </view>
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+ </scroll-view>
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+ </u-popup>
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+</template>
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+
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+<script>
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+ import { dealerProductTypeList } from '@/api/dealerProductType'
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+ export default {
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+ props: {
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+ openModal: { // 弹框显示状态
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+ type: Boolean,
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+ default: false
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+ },
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+ nowData: {
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+ type: Object,
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+ default: ()=>{
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+ return {
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+ data: [],
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+ indArr: [],
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+ nowInd: 0
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+ }
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+ }
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+ }
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+ },
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+ data() {
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+ return {
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+ isShow: this.openModal, // 是否打开弹框
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+ listData: [],
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+ typeList: [],
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+ nowInd: 0,
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+ indArr: [],
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+ infoData: [],
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+ infoDataS: [],
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+ customStyle: {
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+ background: this.$config('primaryColor')
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+ }
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+ }
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+ },
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+ mounted() {
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+ this.getTypeList()
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+ },
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+ methods: {
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+ getTypeList(){
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+ dealerProductTypeList({}).then(res => {
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+ if(res.status == 200 && res.data){
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+ this.listData = res.data
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+ this.typeList = res.data
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+ }else{
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+ this.listData = []
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+ this.typeList = []
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+ }
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+ })
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+ },
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+ // 选择
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+ chooseItem(ind){
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+ if(this.nowInd == 0){
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+ this.infoData[this.nowInd] = { productTypeName: this.typeList[ind].productTypeName, productTypeSn: this.typeList[ind].productTypeSn }
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+ this.infoData[1] ? delete this.infoData[1] : null
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+ this.infoData[2] ? delete this.infoData[2] : null
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+ this.indArr[this.nowInd] = ind
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+ this.indArr[1] ? delete this.indArr[1] : null
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+ this.indArr[2] ? delete this.indArr[2] : null
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+ this.nowInd++
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+ }else if(this.nowInd == 1){
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+ this.infoData[this.nowInd] = { productTypeName: this.typeList[ind].productTypeName, productTypeSn: this.typeList[ind].productTypeSn }
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+ this.infoData[2] ? delete this.infoData[2] : null
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+ this.indArr[this.nowInd] = ind
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+ this.indArr[2] ? delete this.indArr[2] : null
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+ this.nowInd++
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+ }else if(this.nowInd == 2){
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+ this.infoData[this.nowInd] = { productTypeName: this.typeList[ind].productTypeName, productTypeSn: this.typeList[ind].productTypeSn }
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+ this.indArr[this.nowInd] = ind
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+ }
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+ this.infoDataS = JSON.parse(JSON.stringify(this.infoData))
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+ },
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+ handlerConfirm(){
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+ const params = {
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+ data: this.infoDataS,
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+ indArr: this.indArr,
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+ nowInd: this.nowInd
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+ }
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+ this.$emit('choose', params)
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+ this.isShow = false
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+ },
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+ // 清空
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+ onClean(){
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+ this.infoData = []
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+ this.infoDataS = []
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+ this.indArr = []
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+ this.nowInd = 0
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+ this.$emit('clean')
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+ this.isShow = false
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+ }
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+ },
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+ watch: {
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+ // 父页面传过来的弹框状态
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+ openModal (newValue, oldValue) {
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+ this.isShow = newValue
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+ },
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+ // 重定义的弹框状态
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+ isShow (newValue, oldValue) {
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+ if (!newValue) {
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+ this.$emit('close')
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+ }else{
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+ this.infoData = JSON.parse(JSON.stringify(this.nowData.data))
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+ this.infoDataS = JSON.parse(JSON.stringify(this.nowData.data))
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+ this.indArr = this.nowData.indArr
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+ this.nowInd = this.nowData.nowInd
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+ }
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+ },
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+ nowInd (newValue, oldValue) {
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+ if (newValue || newValue == 0) {
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+ if (newValue == 0) {
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+ this.typeList = this.listData || []
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+ }else if (newValue == 1) {
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+ this.typeList = (this.indArr[0] || this.indArr[0]==0) && this.listData[this.indArr[0]] && this.listData[this.indArr[0]].children ? this.listData[this.indArr[0]].children : []
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+ }else if (newValue == 2) {
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+ let oList = (this.indArr[0] || this.indArr[0]==0) && this.listData[this.indArr[0]] && this.listData[this.indArr[0]].children ? this.listData[this.indArr[0]].children : []
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+ let tList = (this.indArr[1] || this.indArr[1]==0) && oList[this.indArr[1]] && oList[this.indArr[1]].children ? oList[this.indArr[1]].children : []
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+ this.typeList = tList
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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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+
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+<style lang="scss" scoped>
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+ .type-picker{
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+ .type-header{
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+ padding: 20upx 30upx;
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+ position: relative;
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+ .type-picker-btn{
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+ color: rgb(96, 98, 102);
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+ }
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+ }
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+ .type-header:after{
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+ content: "";
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+ position: absolute;
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+ border-bottom: 1px solid #eaeef1;
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+ -webkit-transform: scaleY(.5);
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+ transform: scaleY(.5);
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+ bottom: 0;
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+ right: 0;
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+ left: 0;
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+ }
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+ .choose-info{
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+ padding: 14upx 30upx 14upx;
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+ color: rgb(96, 98, 102);
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+ }
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+ .picker-content{
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+ height: 300upx;
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+ padding: 6upx 0 20upx;
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+ position: relative;
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+ .picker-main{
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+ position: absolute;
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+ top: 50%;
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+ left: 50%;
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+ transform: translate(-50%,-50%);
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+ width: 100%;
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+ max-height: 300upx;
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+ .picker-main-item{
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+ position: relative;
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+ padding: 0 30upx;
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+ .item-name{
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+ padding: 14upx 0;
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+ text-align: center;
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+ }
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+ .item-icon{
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+ position: absolute;
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+ right: 100upx;
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+ top: 19upx;
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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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