<template>
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<!--
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作者：luoyiming
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时间：2020-06-20
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描述：diy组件-参数设置-商品栏
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-->
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<div>
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<div class="common-form">
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<span>{{ curItem.name }}</span>
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</div>
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<el-form size="small" :model="curItem" label-width="100px">
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<el-form-item label="商品来源：">
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<el-radio-group v-model="curItem.params.source">
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<el-radio :label="'auto'">自动获取</el-radio>
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<el-radio :label="'choice'">手动选择</el-radio>
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</el-radio-group>
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</el-form-item>
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<!-- 自动获取 -->
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<template v-if="curItem.params.source == 'auto'">
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<!-- 商品分类 -->
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<el-form-item label="商品分类：">
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<el-cascader
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class="ww100"
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v-model="currCategory"
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v-if="CategoryList.length > 0"
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ref="cascader"
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:options="CategoryList"
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:props="{ checkStrictly: true, children: 'child', value: 'category_id', label: 'name' }"
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@change="changeCategory"
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clearable
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></el-cascader>
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</el-form-item>
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<!-- 商品排序 -->
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<el-form-item label="商品排序：">
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<el-radio-group v-model="curItem.params.auto.productSort">
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<el-radio :label="'all'">综合</el-radio>
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<el-radio :label="'sales'">销量</el-radio>
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<el-radio :label="'price'">价格</el-radio>
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</el-radio-group>
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</el-form-item>
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<!-- 显示数量 -->
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<el-form-item label="显示数量："><el-input v-model="curItem.params.auto.showNum" class="w-auto"></el-input></el-form-item>
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</template>
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<!-- 手动选择 -->
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<template v-if="curItem.params.source == 'choice'">
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<el-form-item label="商品列表：">
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<div class="choice-product-list">
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<draggable v-model="curItem.data" :options = "{draggable:'.item',animation:500}">
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<transition-group class="d-s-c f-w">
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<div v-for="(product, index) in curItem.data" class="item" :key="product.product_id">
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<div class="delete-box"><i class="el-icon-error" @click="$parent.onEditorDeleleData(index, selectedIndex)"></i></div>
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<img v-img-url="product.image" alt="" />
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</div>
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</transition-group>
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</draggable>
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</div>
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<div>
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<el-button icon="el-icon-plus" @click.stop="$parent.openProduct(curItem.data,true)">选择产品</el-button>
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</div>
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</el-form-item>
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</template>
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<!--组件样式-->
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<div class="p-10-0 mb16 f14 border-b"><span class="gray6">组件样式</span></div>
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<!-- 背景颜色 -->
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<el-form-item label="背景颜色：">
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<div class="d-s-c">
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<el-color-picker v-model="curItem.style.background"></el-color-picker>
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<el-button type="button" style="margin-left: 10px;" @click.stop="$parent.onEditorResetColor(curItem.style, 'background', '#F6F6F6')">重置</el-button>
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</div>
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</el-form-item>
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<!-- 商品排序 -->
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<el-form-item label="商品排序：">
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<el-radio-group v-model="curItem.style.display">
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<el-radio :label="'list'">列表平铺</el-radio>
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<el-radio :label="'slide'" :disabled="curItem.style.column == 1">横向滑动</el-radio>
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</el-radio-group>
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</el-form-item>
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<!-- 商品排序 -->
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<el-form-item label="分列数量：">
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<el-radio-group v-model="curItem.style.column">
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<el-radio label="1" :disabled="curItem.style.display == 'slide'">单列</el-radio>
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<el-radio label="2">两列</el-radio>
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<el-radio label="3">三列</el-radio>
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</el-radio-group>
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</el-form-item>
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<!-- 商品排序 -->
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<el-form-item label="显示内容：">
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<el-checkbox v-model="productNameShow" @change="checked => check(checked, 'productName')">商品名称</el-checkbox>
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<el-checkbox v-model="productPriceShow" @change="checked => check(checked, 'productPrice')">商品价格</el-checkbox>
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<el-checkbox v-model="linePriceShow" @change="checked => check(checked, 'linePrice')">划线价格</el-checkbox>
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<el-checkbox v-model="sellingPointShow" @change="checked => check(checked, 'sellingPoint')" v-show="curItem.style.column == 1">商品卖点</el-checkbox>
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<el-checkbox v-model="productSalesShow" @change="checked => check(checked, 'productSales')" v-show="curItem.style.column == 1">商品销量</el-checkbox>
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</el-form-item>
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</el-form>
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</div>
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</template>
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<script>
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import ProductApi from '@/api/product.js';
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import draggable from 'vuedraggable';
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export default {
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components: {
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draggable
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},
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data() {
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return {
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/*是否正在加载*/
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loading: true,
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/*商品类别*/
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CategoryList: [],
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/*当前选中的*/
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currCategory:[],
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productNameShow: false,
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productPriceShow: false,
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linePriceShow: false,
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sellingPointShow: false,
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productSalesShow: false
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};
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},
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props: ['curItem', 'selectedIndex', 'opts'],
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created() {
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/*获取列表*/
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this.getData();
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this.productNameShow = this.curItem.style.show.productName == 1 ? true : false;
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this.productPriceShow = this.curItem.style.show.productPrice == 1 ? true : false;
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this.linePriceShow = this.curItem.style.show.linePrice == 1 ? true : false;
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this.sellingPointShow = this.curItem.style.show.sellingPoint == 1 ? true : false;
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this.productSalesShow = this.curItem.style.show.productSales == 1 ? true : false;
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},
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watch: {
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selectedIndex: function(n, o) {
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this.currCategory=this.currCategoryAuto(this.CategoryList);
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}
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},
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methods: {
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/*获取商品*/
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getData() {
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let self = this;
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ProductApi.catList(
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{
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page_id: self.page_id
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},
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true
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)
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.then(res => {
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self.CategoryList = res.data.list;
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self.currCategory=self.currCategoryAuto(res.data.list);
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self.loading = false;
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})
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.catch(error => {
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self.loading = false;
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});
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},
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/*选择默认*/
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currCategoryAuto(list){
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let arr=[];
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for(let i=0;i<list.length;i++){
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let item=list[i];
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if(item.category_id==this.curItem.params.auto.category){
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arr.push(item.category_id);
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break;
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}else{
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if(Object.prototype.toString.call(item.child)== '[object Array]'&&item.child.length>0){
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for(let j=0;j<item.child.length;j++){
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if(item.child[j].category_id==this.curItem.params.auto.category){
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arr.push(item.category_id);
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arr.push(item.child[j].category_id);
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break;
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}
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}
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}
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}
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}
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return arr;
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},
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/*检查*/
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check(checked, name) {
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let value = checked ? 1 : 0;
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this.curItem.style.show[name] = value;
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},
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/*选择类别*/
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changeCategory(e) {
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if(e.length > 0){
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let item = this.$refs['cascader'].getCheckedNodes();
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this.curItem.params.auto.category = item[0].data.category_id;
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}else{
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this.curItem.params.auto.category = 0;
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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>
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.choice-product-list {
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display: flex;
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justify-content: flex-start;
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flex-wrap: wrap;
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}
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.choice-product-list .item {
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position: relative;
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width: 80px;
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height: 80px;
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margin-right: 10px;
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margin-bottom: 10px;
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border: 1px solid #dddddd;
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}
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.choice-product-list .item .delete-box {
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position: absolute;
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width: 20px;
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height: 20px;
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top: -10px;
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right: -10px;
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font-size: 20px;
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cursor: pointer;
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color: #999999;
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}
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.choice-product-list .item .delete-box:hover {
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color: rgb(255, 51, 0);
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}
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.choice-product-list .item.plus-btn {
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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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.choice-product-list .item.plus-btn > i {
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font-size: 30px;
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color: #cccccc;
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}
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.choice-product-list img {
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width: 100%;
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height: 100%;
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}
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</style>
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