450 lines
14 KiB
Vue
450 lines
14 KiB
Vue
<template>
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<el-dialog
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width="700px"
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:title="title"
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:visible.sync="show"
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top="20px"
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@close="reset"
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>
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<div class="u-p-15">
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<div class="">
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<el-tabs v-model="activeName" @tab-click="tabClick">
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<el-tab-pane label="优惠券(单选)" name="youhui">
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<el-table
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ref="table"
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empty-text="无可用优惠券"
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:data="quans.fullReductionCoupon"
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@cell-click="fullReductionCouponClick"
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>
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<el-table-column
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type="index"
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label=""
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v-if="quans.fullReductionCoupon.length > 0"
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>
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<template v-slot="scope">
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<el-checkbox
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@change="fullReductionCouponClick(scope.row)"
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:value="scope.row.id == fullReductionCouponSel.id"
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></el-checkbox>
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</template>
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</el-table-column>
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<el-table-column type="index" label="#"> </el-table-column>
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<el-table-column prop="name" label="券名称"> </el-table-column>
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<el-table-column label="券类型" width="80">
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<template v-slot="scope">
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{{ scope.row.type == 1 ? "优惠券" : "商品券" }}
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</template>
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</el-table-column>
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<el-table-column prop="discountAmount" label="抵扣">
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<template v-slot="scope">
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<span class="color-red">
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￥{{ scope.row.discountAmount }}
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</span>
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</template>
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</el-table-column>
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<el-table-column prop="discountAmount" label="限制" width="120">
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<template v-slot="scope">
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<div class="u-flex">
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<span>支付满</span>
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<span class="color-red no-wrap">
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{{ scope.row.fullAmount }}
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</span>
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<span>元可用</span>
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</div>
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</template>
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</el-table-column>
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<el-table-column prop="useRestrictions" label="描述">
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</el-table-column>
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</el-table>
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</el-tab-pane>
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<el-tab-pane label="商品券(多选)" name="goods">
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<el-table
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ref="table1"
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@cell-click="productCouponClick"
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empty-text="无可用商品券"
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:data="quans.productCoupon"
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tooltip-effect="dark"
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style="width: 100%"
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@selection-change="productCouponChange"
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>
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<el-table-column type="selection" width="55"> </el-table-column>
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<el-table-column type="index" width="50" label="#">
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</el-table-column>
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<el-table-column prop="name" label="券名称"> </el-table-column>
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<el-table-column label="商品信息" width="120">
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<template v-slot="scope">
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<div class="u-flex">
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<div class="u-flex">
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<el-image
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:src="scope.row.productCover"
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fit="cover"
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style="width: 40px; height: 40px"
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:preview-src-list="[scope.row.productCover]"
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></el-image>
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</div>
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<div class="u-p-l-10">
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<div class="">{{ scope.row.productName }}</div>
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<div class="">x{{ scope.row.num || "" }}</div>
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</div>
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</div>
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</template>
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</el-table-column>
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<el-table-column prop="discountAmount" label="抵扣">
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<template v-slot="scope">
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<span class="color-red">
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￥{{ scope.row.discountAmount }}
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</span>
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</template>
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</el-table-column>
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<el-table-column label="券类型">
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<template v-slot="scope">
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{{ scope.row.type == 1 ? "优惠券" : "商品券" }}
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</template>
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</el-table-column>
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<el-table-column prop="useRestrictions" label="描述">
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</el-table-column>
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</el-table>
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</el-tab-pane>
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</el-tabs>
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<div v-if="quansSelArr.length > 0">
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<div class="font-bold u-m-b-10">已选优惠券</div>
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<el-table empty-text="未选择优惠券" :data="quansSelArr">
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<el-table-column type="index" width="50" label="#">
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</el-table-column>
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<el-table-column prop="name" label="券名称"> </el-table-column>
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<el-table-column label="券类型" width="80">
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<template v-slot="scope">
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{{ scope.row.type == 1 ? "优惠券" : "商品券" }}
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</template>
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</el-table-column>
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<el-table-column label="商品信息">
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<template v-slot="scope">
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<div class="u-flex" v-if="scope.row.type == 2">
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<el-image
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:src="scope.row.productCover"
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style="width: 40px; height: 40px"
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:preview-src-list="[scope.row.productCover]"
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></el-image>
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<div class="u-m-l-10">{{ scope.row.productName }}</div>
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</div>
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</template>
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</el-table-column>
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<el-table-column prop="discountAmount" label="抵扣">
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<template v-slot="scope">
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<span class="color-red">
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￥{{ scope.row.discountAmount }}
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</span>
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</template>
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</el-table-column>
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<el-table-column prop="useRestrictions" label="描述">
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</el-table-column>
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<el-table-column prop="useRestrictions" label="">
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<template v-slot="scope">
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<el-button type="danger" size="mini" @click="delQuan(scope.row)"
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>删除</el-button
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>
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</template>
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</el-table-column>
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</el-table>
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<div class="u-flex u-m-t-20">
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<span class="">抵扣：</span>
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<span class="color-red font-bold">{{ AllCouponPrice }}</span>
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</div>
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</div>
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<div class="u-flex u-row-center u-m-t-50">
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<el-button size="medium" @click="close">取消</el-button>
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<el-button size="medium" type="primary" @click="confirm"
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>确定</el-button
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>
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</div>
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</div>
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</div>
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</el-dialog>
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</template>
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<script>
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import { $activateByOrderId } from "@/api/table";
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import {
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returnProductCouponAllPrice,
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returnProductCouponPrice,
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returnFullReductionCouponAllPrice,
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} from "../util";
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let $originFullReductionCoupon = [];
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export default {
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props: {
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title: {
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type: String,
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default: "选择优惠券",
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},
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goodsArr: {
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type: Array,
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default: [],
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},
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vipUser: {
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type: Object,
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default: () => {
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return {
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isVip: false,
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};
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},
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},
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orderPrice: {
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type: Number,
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default: 0,
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},
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},
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data() {
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return {
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propSelCoup: [],
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fullReductionCouponSel: {
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id: "",
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},
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quansSelArr: [],
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quans: {
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fullReductionCoupon: [],
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productCoupon: [],
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},
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currentRow: null,
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multipleSelection: null,
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fullReductionCouponSelId: "",
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activeName: "youhui",
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form: {},
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show: false,
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isSetProductCoup: false,
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};
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},
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watch: {
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activeName(newval) {
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if (newval == "youhui") {
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this.filterFullReductionCoupon();
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}
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},
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},
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computed: {
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goodsDiscount() {
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const coupArr = this.quansSelArr.filter((v) => v.type == 2);
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return returnProductCouponAllPrice(coupArr, this.goodsArr, this.vipUser);
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},
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fullReductionCouponDiscount() {
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const coupArr = this.quansSelArr.filter((v) => v.type == 1);
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return returnFullReductionCouponAllPrice(coupArr);
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},
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AllCouponPrice() {
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return (
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this.goodsDiscount * 1 +
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this.fullReductionCouponDiscount * 1
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).toFixed(2);
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},
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},
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methods: {
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delQuan(row) {
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if (row.type == 2) {
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const index = this.quansSelArr.findIndex((item) => item.id == row.id);
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this.quansSelArr.splice(index, 1);
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this.$refs.table1.toggleRowSelection(row, false);
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} else {
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this.fullReductionCouponSel = { id: "" };
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this.quansSelArr.splice(0, 1);
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}
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if (index != -1) {
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const row = this.quansSelArr.find;
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}
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},
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reset() {
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this.quansSelArr = [];
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this.fullReductionCouponSel = { id: "" };
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this.$refs.table1.clearSelection();
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},
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filterFullReductionCoupon() {
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this.quans.fullReductionCoupon = $originFullReductionCoupon.filter(
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(v) => this.orderPrice - this.goodsDiscount >= v.fullAmount
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);
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},
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productCouponChange(val) {
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if (this.isSetProductCoup) {
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return;
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}
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const firstCoup = this.quansSelArr[0];
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const firstIsDikouQuan = firstCoup ? firstCoup.type == 1 : false;
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if (firstCoup && firstIsDikouQuan) {
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if (
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this.orderPrice -
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this.fullReductionCouponDiscount -
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returnProductCouponAllPrice(val, this.goodsArr, this.vipUser) <
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firstCoup.fullAmount
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) {
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this.$confirm(
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"所选优惠券不满足最低抵扣" + firstCoup.fullAmount + "元要求",
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"提示",
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{
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distinguishCancelAndClose: true,
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confirmButtonText: "放弃选择商品券",
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cancelButtonText: "删除优惠券",
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type: "warning",
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}
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)
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.then(() => {
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val.map((v) => {
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this.$refs.table1.toggleRowSelection(v);
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});
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})
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.catch((action) => {
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if (action == "cancel") {
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this.quansSelArr.splice(0, 1);
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this.fullReductionCouponSel = { id: "" };
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this.quansSelArr = [...val];
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}
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if (action == "close") {
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val.map((v) => {
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this.$refs.table1.toggleRowSelection(v);
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});
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}
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});
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} else {
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this.quansSelArr.splice(
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val.length <= 0 ? 1 : val.length,
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this.quansSelArr.length
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);
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for (let i in val) {
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this.$set(this.quansSelArr, i * 1 + 1, { ...val[i] });
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}
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}
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} else {
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this.quansSelArr = [...val];
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}
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},
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fullReductionCouponClick(row) {
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if (row.id == this.fullReductionCouponSel.id) {
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this.fullReductionCouponSel = { id: "" };
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this.quansSelArr.splice(0, 1);
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return;
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}
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const dikouQuan = this.quansSelArr[0];
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this.fullReductionCouponSel = row;
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if (dikouQuan && dikouQuan.type == 1) {
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this.$set(this.quansSelArr, 0, row);
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} else {
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this.quansSelArr.unshift(row);
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}
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if(!this.fullReductionCouponSel.id){
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return
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}
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if (
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this.orderPrice -
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this.fullReductionCouponDiscount -
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this.goodsDiscount <
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this.fullReductionCouponSel.fullAmount
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) {
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this.fullReductionCouponSel = { id: "" };
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this.quansSelArr.splice(0, 1);
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this.$confirm(
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"所选优惠券不满足最低抵扣" +
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this.fullReductionCouponSel.fullAmount +
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"元要求",
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"提示",
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{
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distinguishCancelAndClose: true,
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confirmButtonText: "确定",
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type: "warning",
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}
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).then(() => {});
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}
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},
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productCouponClick(row) {
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this.$refs.table1.toggleRowSelection(row);
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},
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handleCurrentChange(val) {
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this.currentRow = val;
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},
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handleSelectionChange(val) {
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this.multipleSelection = val;
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},
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tabClick() {},
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init() {},
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changeKey(key, val) {
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this[key] = val;
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},
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confirm() {
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this.$emit("confirm", [...this.quansSelArr]);
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this.close();
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},
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setSelectCoupon() {
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const dikouQuan = this.propSelCoup.find((v) => v.type == 1);
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this.fullReductionCouponSel = dikouQuan ? dikouQuan : { id: "" };
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const productCouArr = this.propSelCoup.filter((v) => v.type == 2);
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this.quans.productCoupon.map((v) => {
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for (let i in productCouArr) {
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this.isSetProductCoup = true;
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if (v.id == productCouArr[i].id) {
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this.$refs.table1.toggleRowSelection(v, true);
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}
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}
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});
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this.isSetProductCoup = false;
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},
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async open(data, propSelCoup) {
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this.propSelCoup = [...propSelCoup] || [];
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console.log(data);
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if (data.memberId) {
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let quansRes = await $activateByOrderId({
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orderId: data.id,
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memberId: data.memberId,
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});
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quansRes.fullReductionCoupon = quansRes.fullReductionCoupon.filter(
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(v) => this.orderPrice >= v.fullAmount
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);
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$originFullReductionCoupon = quansRes.fullReductionCoupon;
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this.quans.productCoupon = quansRes.productCoupon
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.map((v) => {
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return {
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...v,
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discountAmount: returnProductCouponPrice(
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v,
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this.goodsArr,
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this.vipUser
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),
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};
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})
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.filter((v) => v.discountAmount > 0);
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// this.quans = quans;
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this.filterFullReductionCoupon();
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this.quansSelArr = this.propSelCoup;
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this.$nextTick(() => {
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this.setSelectCoupon();
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});
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}
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this.show = true;
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this.init();
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},
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close() {
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this.show = false;
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},
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},
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mounted() {
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this.number = `${this.value}`;
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},
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};
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</script>
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<style lang="scss" scoped>
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.codeImg {
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width: 160px;
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border: 1px solid rgb(220, 223, 230);
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height: 160px;
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}
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::v-deep .el-input .el-input__inner::-webkit-inner-spin-button {
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-webkit-appearance: none;
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margin: 0;
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}
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::v-deep .el-input .el-input__inner::-webkit-outer-spin-button {
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-webkit-appearance: none;
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margin: 0;
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}
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</style> |