baseApp/pages/order/orderRefund.vue

<template>
	<view class="content">
		<view class="order-item">
			<view class="titleGoods">
				退款商品
			</view>
			<scroll-view v-if="listStyle == 1" class="goods-box" scroll-x>
				<view v-for="(goodsItem, goodsIndex) in item.cartInfo" :key="goodsIndex" class="goods-item">
					<image class="goods-img" :src="goodsItem.productInfo.image" mode="aspectFill"></image>
				</view>
			</scroll-view>
			<view v-if="listStyle == 2" class="goods-box-single" v-for="(goodsItem, goodsIndex) in item.cartInfo"
				:key="goodsIndex">
				<image class="goods-img" :src="goodsItem.productInfo.image" mode="aspectFill"></image>
				<view class="right">
					<text class="title clamp">{{ goodsItem.productInfo.store_name }}</text>

					<view v-if="goodsItem.productInfo.attrInfo">
						<view class="attr-box">{{ goodsItem.productInfo.attrInfo.suk}} x {{ goodsItem.cart_num }}</view>
						<view class="price">{{ goodsItem.productInfo.attrInfo.price }}</view>
					</view>
					<view v-else>

						<view class="attr-box">{{ goodsItem.attrInfo ? goodsItem.attrInfo.suk : '' }} x
							{{ goodsItem.cart_num }}</view>
						<view class="price">{{ goodsItem.productInfo.price }}</view>
					</view>
				</view>
			</view>
		</view>
		<view class="orderDetial">
			<view class="row b-b flex">
				<text class="tit">订单总价</text>
				<view class="input">￥{{ item.total_price }}</view>
			</view>
			<view class="row b-b flex">
				<text class="tit">邮费</text>
				<view class="input">{{ item.pay_postage > 0 ? '￥' +item.pay_postage : '免邮费' }}</view>
			</view>
			<view class="row flex">
				<text class="tit ">退款金额</text>
				<view class="input payColor">￥{{ item.pay_price }}</view>
			</view>
		</view>
		<view class="orderDetial">

			<view class="row b-b flex">
				<text class="tit">退款理由</text>
				<picker mode="selector" :range="value" @change="bindChange">
					<view class="refund" v-if="refund">{{ refund || '请选择退款理由' }}</view>
					<view class="noRefund" v-else>请选择退款理由</view>
				</picker>
			</view>
			<view class="row">
				<text class="tit">备注说明</text>
				<input class="input" type="text" v-model="reason" placeholder="请填写备注" placeholder-class="placeholder" />
			</view>
		</view>
		<view class="base-buttom" @click="confirm">提交</view>
	</view>
</template>

<script>
	import {
		refund,
		refundReason,
		orderDetail
	} from '@/api/order.js';
	export default {
		data() {
			return {
				refund: '', //退款理由
				reason: '', //备注
				value: ['1', '2', '3', '4', '5', '6', '7', '8', 9, 10, 11, 12, 13],
				orderId: '',
				item: {},
				listStyle: 2
			};
		},
		onLoad(option) {
			this.orderId = option.id;
			this.refundReason();
			this.loadOrder();
		},
		methods: {
			// 切换选中事件
			bindChange(e) {
				this.refund = this.value[e.detail.value];
			},
			// 加载退款理由
			refundReason() {
				refundReason({}).then(e => {
					this.value = e.data;
				});
			},
			loadOrder() {
				orderDetail({}, this.orderId).then(e => {
					this.item = e.data;
				});
			},
			//提交
			confirm() {
				let obj = this;
				if (!obj.refund) {
					uni.showModal({
						title: '错误',
						content: '请填写退货理由',
						showCancel: false
					});
					return false;
				}
				uni.showLoading({
					title: '提交中...',
					mask: true
				});
				refund({
					text: obj.refund,
					uni: obj.orderId,
					refund_reason_wap_explain: obj.reason
				}).then(function(e) {
					uni.hideLoading()
					uni.showModal({
						title: '提示',
						content: '已提交成功是否返回?',
						success: res => {
							if(res.confirm){
								uni.switchTab({
									url:'/pages/user/user'
								})
							}
						},
					});
				}).catch(() => {
					uni.hideLoading()
				});
			}
		}
	};
</script>

<style lang="scss">
	page {
		background: $page-color-base;
		padding-top: 30rpx;
	}

	.orderDetial {
		margin: 0 $page-row-spacing;
		margin-bottom: 30rpx;
		border-radius: 20rpx;
		overflow: hidden;

		.row {
			.input {
				text-align: right;
				color: $font-color-light;
			}
		}
	}

	.row {
		display: flex;
		align-items: center;
		position: relative;
		padding: 0 30rpx;
		height: 110rpx;
		background: #fff;

		.refund {
			font-size: 30rpx;
			color: $font-color-light;
		}

		.noRefund {
			font-size: 30rpx;
			color: $font-color-light;
			padding-left: 20rpx;
		}

		.tit {
			flex-shrink: 0;
			width: 120rpx;
			font-size: 30rpx;
			color: $font-color-dark;
		}

		.input {
			flex: 1;
			font-size: 30rpx;
			color: $font-color-dark;
			padding-left: 20rpx;

			&.payColor {
				color: $color-red;
			}
		}

		.iconlocation {
			font-size: 36rpx;
			color: $font-color-light;
		}
	}

	.add-btn {
		display: flex;
		align-items: center;
		justify-content: center;
		width: 690rpx;
		height: 80rpx;
		margin: 60rpx auto;
		font-size: $font-lg;
		color: #fff;
		background-color: $base-color;
		border-radius: 10rpx;
		// box-shadow: 1px 2px 5px rgba(219, 63, 96, 0.4);
	}

	/* 多条商品 */
	.order-item {
		display: flex;
		flex-direction: column;
		padding-left: 30rpx;
		background: #fff;
		margin-top: 16rpx;
		margin: 0 $page-row-spacing;
		border-radius: 20rpx;
		padding-top: 30rpx;
		margin-bottom: 30rpx;

		.titleGoods {
			font-size: $font-lg;
		}

		.goods-box {
			height: 160rpx;
			padding: 20rpx 0;
			white-space: nowrap;

			.goods-item {
				width: 120rpx;
				height: 120rpx;
				display: inline-block;
				margin-right: 24rpx;
			}

			.goods-img {
				display: block;
				width: 100%;
				height: 100%;
			}
		}

		/* 单条商品 */
		.goods-box-single {
			display: flex;
			padding: 20rpx 0;

			.goods-img {
				display: block;
				width: 120rpx;
				height: 120rpx;
			}

			.right {
				flex: 1;
				display: flex;
				flex-direction: column;
				padding: 0 30rpx 0 24rpx;
				overflow: hidden;

				.title {
					font-size: $font-base + 2rpx;
					color: $font-color-dark;
					line-height: 1;
				}

				.attr-box {
					font-size: $font-sm + 2rpx;
					color: $font-color-light;
					padding: 10rpx 12rpx;
				}

				.price {
					font-size: $font-base + 2rpx;
					color: $font-color-dark;

					&:before {
						content: '￥';
						font-size: $font-sm;
						margin: 0 2rpx 0 8rpx;
					}
				}
			}
		}
	}
</style>