381 lines
10 KiB
Vue
381 lines
10 KiB
Vue
<template>
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<view>
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<view class='coupon-list-window animated' :class='coupon.status==true?"slideInUp":""'>
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<view class='title'>
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<view class="item">优惠券</view>
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</view>
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<block v-if="couponArr.length">
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<view class='coupon-list'>
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<view class='item acea-row row-center-wrapper' v-for="(item,index) in couponArr" @click="getCouponUser(index,item)"
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:key='index'>
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<view class='money acea-row row-column row-center-wrapper'>
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<view>￥<text class='num'>{{item.coupon_price}}</text></view>
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<view class="pic-num">满{{item.use_min_price}}元可用</view>
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</view>
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<view class='text'>
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<view class='condition line1'>
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<span class='line-title' v-if='item.coupon.type===0'>店铺券</span>
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<span class='line-title' v-else-if='item.coupon.type===1'>商品券</span>
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<span>{{item.coupon_title}}</span>
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</view>
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<view class='data acea-row row-between-wrapper'>
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<view>{{ item.start_time |timeYMD }} ~ {{ item.end_time |timeYMD}}</view>
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<view class="iconfont icon-weixuanzhong" v-if="!item.checked"></view>
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<view class='iconfont icon-xuanzhong1' v-else></view>
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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="foot-box">
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<view class="left">
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已选择{{allNum}}张，可优惠<text>￥{{allCouponNum}}</text>
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</view>
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<view class="btn" @click="confirm">确定</view>
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</view>
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</block>
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<!-- 无优惠券 -->
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<view class='pictrue' v-else>
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<image :src="`${domain}/static/images/noCoupon.png`"></image>
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</view>
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</view>
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<view class='mask' catchtouchmove="true" :hidden='coupon.status==false' @click='close'></view>
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</view>
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</template>
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<script>
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import { setCouponReceive } from '@/api/api.js';
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import { HTTP_REQUEST_URL } from '@/config/app'
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export default {
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props: {
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//打开状态 0=领取优惠券,1=使用优惠券
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openType: {
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type: Number,
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default: 0,
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},
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coupon: {
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type: Object,
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default: function() {
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return {};
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}
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},
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subCoupon: {
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type: Object
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}
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},
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filters: {
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timeYMD: function(value) {
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if(value){
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var newDate=/\d{4}-(\d{1,2}\d{1,2}-\d{1,2}\d{1,2})/g.exec(value)
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return newDate?.[1]||''
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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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domain: HTTP_REQUEST_URL,
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couponArr: [],
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couponData: {},
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// 选中的数据存放
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active: {},
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allNum: 0,
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allCouponNum: 0,
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// 选中店铺优惠券id
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use_store_coupon: 0,
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// 单个店铺总价
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pay_price: 0,
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// 商品有优惠订单
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goodsOrder: ''
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};
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},
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mounted() {
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this.couponData = this.coupon
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// 深拷贝数据 不影响原来数据使用
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this.couponArr = JSON.parse(JSON.stringify(this.coupon.coupon))
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// 深拷贝数据 不影响原来数据使用
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this.goodsOrder = JSON.parse(JSON.stringify(this.coupon.order))
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let tempObj = this.active[this.couponData.mer_id] = {}
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tempObj.product = []
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tempObj.store = ''
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this.allActive()
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},
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methods: {
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close: function() {
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this.$emit('ChangCouponsClose');
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},
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// 使用优惠券
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getCouponUser: function(index, item) {
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let self = this
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// 先判断是哪个券 1商品 0店铺
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if (item.coupon.type == 1) {
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let order = this.goodsOrder
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let orderToalPrice = 0
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if (item.checked) {
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/**
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* 取消选中 并且删除 use_coupon_product里的值
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* use_coupon_product 哪些商品可以用的券的id
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* */
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for (let key in order.use_coupon_product) {
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if (order.use_coupon_product[key] == item.coupon_user_id) {
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delete order.use_coupon_product[key]
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}
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}
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item.checked = false
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} else {
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/**
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* 选中
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* @item.product 该优惠券可以使用的商品
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* order.product_price 产品的价格 key是id
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* */
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for (let i = 0; i < item.product.length; i++) {
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if (order.product_price[item.product[i].product_id]) {
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orderToalPrice = order.product_price[item.product[i].product_id]
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//价格的值大于等于最小值就可以使用
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if (orderToalPrice >= parseFloat(item.use_min_price)) {
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// 可以用
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if (!order.use_coupon_product[item.product[i].product_id]) {
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item.checked = true
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order.use_coupon_product[item.product[i].product_id] = item.coupon_user_id
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} else {
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// 上个商品用了就取消选中，点击的这个添加选中
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this.couponArr.forEach(el => {
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if (el.coupon_user_id == order.use_coupon_product[item.product[i].product_id]) {
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el.checked = false
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}
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})
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item.checked = true
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order.use_coupon_product[item.product[i].product_id] = item.coupon_user_id
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}
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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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} else {
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let order = this.couponData.order
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// 店铺券
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if (item.checked) {
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item.checked = false
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// this.pay_price = order.total_price
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} else {
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this.couponArr.forEach(el => {
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if (el.coupon.type == 0 && el.checked) {
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el.checked = false
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}
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})
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item.checked = true
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}
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this.pay_price = this.$util.$h.Sub(order.total_price, item.coupon_price)
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}
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this.allActive()
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},
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// 选中计算
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allActive() {
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let tempObj = this.active[this.couponData.mer_id]
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let sotreTotal = 0 //商铺券优惠
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let goodsTotal = 0 //商品券优惠
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tempObj.product = []
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tempObj.store = ''
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this.couponArr.forEach(el => {
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/**
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* @el.coupon.type 0店铺 1商品
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*/
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if (el.coupon.type == 0 && el.checked) {
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tempObj.store = el.coupon_user_id
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sotreTotal = el.coupon_price
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this.use_store_coupon = el.coupon_user_id
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}
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if (el.coupon.type == 1 && el.checked) {
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tempObj.product.push(el.coupon_user_id)
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goodsTotal = this.$util.$h.Add(goodsTotal, el.coupon_price)
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}
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})
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if (tempObj.store) {
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this.allNum = this.$util.$h.Add(tempObj.product.length, 1)
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} else {
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this.allNum = tempObj.product.length
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}
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let tempAllCouponNum = this.$util.$h.Add(sotreTotal, goodsTotal)
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if (parseFloat(tempAllCouponNum) >= parseFloat(this.couponData.order.total_price)) {
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this.allCouponNum = this.couponData.order.total_price
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} else {
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if(this.allNum !== 0 ){
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if(sotreTotal || goodsTotal){
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this.allCouponNum = tempAllCouponNum
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}else{
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this.allCouponNum = this.couponData.order.total_price
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}
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}else{
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this.allCouponNum = tempAllCouponNum
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}
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}
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},
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// 确认
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confirm() {
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// 商品类
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this.couponData.order = this.goodsOrder
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// 店铺类
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// 支付价格
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let tempTotal = 0
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tempTotal = this.$util.$h.Sub(this.couponData.order.total_price, this.allCouponNum)
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if (tempTotal > 0) {
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this.couponData.order.pay_price = this.$util.$h.Add(tempTotal, this.couponData.order.postage_price)
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} else {
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// 如果没有用优惠券
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if(this.allNum == 0){
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this.couponData.order.pay_price = this.$util.$h.Add(this.couponData.order.total_price, this.couponData.order.postage_price)
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}else{
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this.couponData.order.pay_price = this.couponData.order.postage_price
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}
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}
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// 列表的优惠总金额
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this.couponData.order.coupon_price = this.allCouponNum
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this.couponData.order.use_store_coupon = this.use_store_coupon
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this.couponData.coupon = this.couponArr
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this.active[this.coupon.mer_id].product = this.goodsOrder.use_coupon_product
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this.subCoupon[this.coupon.mer_id] = this.active[this.coupon.mer_id]
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this.$emit('ChangCoupons',this.couponData);
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}
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}
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}
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</script>
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<style scoped lang="scss">
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.animated {
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animation-duration: .3s
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}
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.title {
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display: flex;
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.item {
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position: relative;
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flex: 1;
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font-size: 28rpx;
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color: #999999;
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&::after {
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content: ' ';
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position: absolute;
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left: 50%;
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bottom: 18rpx;
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width: 50rpx;
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height: 5rpx;
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background: transparent;
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border-radius: 3px;
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transform: translateX(-50%);
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}
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&.on {
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color: #282828;
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&::after {
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background: $theme-color;
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}
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}
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}
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}
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.coupon-list {
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padding: 30rpx;
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.item {
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box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.06);
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}
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}
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.coupon-list-window {
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position: fixed;
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bottom: 0;
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left: 0;
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width: 100%;
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background-color: #fff;
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border-radius: 16rpx 16rpx 0 0;
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z-index: 555;
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transform: translate3d(0, 100%, 0);
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transition: all .3s cubic-bezier(.25, .5, .5, .9);
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}
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.coupon-list-window.on {
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animation: aminup;
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}
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.coupon-list-window .title {
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height: 106rpx;
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width: 100%;
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text-align: center;
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line-height: 106rpx;
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font-size: 32rpx;
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font-weight: bold;
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position: relative;
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border: 1px solid #f5f5f5;
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}
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.coupon-list-window .title .iconfont {
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position: absolute;
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right: 30rpx;
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top: 50%;
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transform: translateY(-50%);
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font-size: 35rpx;
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color: #8a8a8a;
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font-weight: normal;
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}
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.coupon-list-window .coupon-list {
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margin: 0 0 0rpx 0;
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height: 550rpx;
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overflow: auto;
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}
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.coupon-list-window .pictrue {
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width: 414rpx;
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height: 336rpx;
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margin: 0 auto 50rpx auto;
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}
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.coupon-list-window .pictrue image {
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width: 100%;
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height: 100%;
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}
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.pic-num {
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color: #fff;
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font-size: 24rpx;
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}
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.line-title {
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width: 90rpx;
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padding: 0 10rpx;
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box-sizing: border-box;
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background: rgba(255, 247, 247, 1);
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border: 1px solid rgba(232, 51, 35, 1);
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opacity: 1;
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border-radius: 20rpx;
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font-size: 20rpx;
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color: #E83323;
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margin-right: 12rpx;
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}
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.line-title.gray {
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border-color: #BBB;
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color: #bbb;
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background-color: #F5F5F5;
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}
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.foot-box {
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display: flex;
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align-items: center;
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justify-content: space-between;
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height: 100rpx;
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padding: 0 30rpx;
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border-top: 1px solid #F5F5F5;
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.btn {
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width: 240rpx;
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height: 70rpx;
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line-height: 70rpx;
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text-align: center;
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background: $theme-color;
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border-radius: 35rpx;
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color: #fff;
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font-size: 30rpx;
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}
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.left {
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text {
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color: $theme-color;
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}
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}
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}
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.coupon-list .item .text .data .iconfont {
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font-size: 36rpx;
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&.icon-weixuanzhong {
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color: #BFBFBF;
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}
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&.icon-xuanzhong1 {
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color: $theme-color;
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}
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}
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</style>
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