aiyushanuninew/pages/menu/coupon-float.vue

<template>
  <uv-popup ref="popup" mode="center" width="90%" @change="onChange" :safe-area-inset-bottom="true" class="coupon-float-popup" :zIndex="9999">
    <view class="coupon-float-container">
      <view class="header">
        <image class="icon" src="/static/images/coupon-icon.png" />
        <text class="title">我的优惠券</text>
        <view class="close-btn" @tap="onClose">
          <uv-icon name="close" size="28" color="#999" />
        </view>
      </view>
      <scroll-view scroll-y class="coupon-list">
        <uv-empty v-if="coupons.length === 0" mode="coupon" text="暂无可用优惠券"></uv-empty>
        <view v-else class="wrapper">
          <view class="coupon-card" v-for="(item, index) in coupons" :key="item.id">
            <view class="left">
              <image class="picture" :src="item.image" mode="aspectFill">
                <view class="coupon-type">{{ item.couponType === 1 ? '满减券' : '商品券' }}</view>
              </image>
              <view class="introduce">
                <view class="top">
                  <view v-if="item.couponType === 1" class="price">
                    <text>￥</text>
                    <text class="big">{{ item.value }}</text>
                  </view>
                  <view v-if="item.couponType === 2" class="price">
                    <text>商品：</text>
                    <text class="big">{{ item.productName }}</text>
                  </view>
                  <view v-if="item.couponType === 1">满{{ item.least }}减{{ item.value }}</view>
                </view>
                <view class="type">{{ item.title }}</view>
                <view class="date">有效期：{{ formatDate(item.startTime) }} - {{ formatDate(item.endTime) }}</view>
              </view>
            </view>
            <view class="right">
              <uv-icon name="gift" size="32" color="#f9ae3d" />
            </view>
          </view>
        </view>
      </scroll-view>
    </view>
  </uv-popup>
</template>

<script setup>
import { defineProps, defineEmits, watch, ref, nextTick } from 'vue'
import { formatDateTime } from '@/utils/util'

const props = defineProps({
  show: {
    type: Boolean,
    default: false
  },
  coupons: {
    type: Array,
    default: () => []
  }
})

const popup = ref(null)

// 添加调试信息
watch(() => props.show, (newVal) => {
  // console.log('优惠券弹框显示状态变化:', newVal)
  if (newVal) {
    nextTick(() => {
      popup.value?.open()
    })
  } else {
    popup.value?.close()
  }
})

watch(() => props.coupons, (newVal) => {
  // console.log('优惠券数据变化:', newVal)
}, { deep: true })

const emit = defineEmits(['close'])

const onChange = (e) => {
  // console.log('弹框状态变化:', e)
  if (!e.show) {
    emit('close')
  }
}

const formatDate = (date) => formatDateTime(date, 'yyyy-MM-dd')

const onClose = () => {
  popup.value?.close()
}
</script>

<style lang="scss" scoped>
.coupon-float-popup {
  z-index: 3002;
}
.coupon-float-container {
  background: #fff;
  border-radius: 24rpx;
  padding: 0 0 32rpx 0;
  min-height: 400rpx;
  max-height: 70vh;
  box-shadow: 0 8rpx 32rpx rgba(0,0,0,0.08);
  overflow: hidden;
}
.header {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 32rpx 0 16rpx 0;
  .icon {
    width: 48rpx;
    height: 48rpx;
    margin-right: 12rpx;
  }
  .title {
    font-size: 36rpx;
    font-weight: bold;
    color: #f9ae3d;
    letter-spacing: 2rpx;
  }
  .close-btn {
    position: absolute;
    right: 32rpx;
    top: 32rpx;
    z-index: 2;
    padding: 8rpx;
  }
}
.coupon-list {
  max-height: 60vh;
  min-height: 200rpx;
  padding: 0 32rpx 0 32rpx;
}
.wrapper {
  display: flex;
  flex-direction: column;
  gap: 24rpx;
}
.coupon-card {
  display: flex;
  align-items: stretch;
  background: linear-gradient(90deg, #fffbe6 0%, #fff 100%);
  border-radius: 18rpx;
  box-shadow: 0 2rpx 12rpx rgba(249,174,61,0.08);
  padding: 24rpx 20rpx;
  position: relative;
  .left {
    display: flex;
    flex: 1;
    .picture {
      width: 120rpx;
      height: 120rpx;
      border-radius: 16rpx;
      margin-right: 18rpx;
      position: relative;
      .coupon-type {
        position: absolute;
        left: 0;
        bottom: 0;
        background: #f9ae3d;
        color: #fff;
        font-size: 22rpx;
        border-radius: 0 0 0 12rpx;
        padding: 2rpx 10rpx;
      }
    }
    .introduce {
      display: flex;
      flex-direction: column;
      justify-content: center;
      .top {
        font-size: 28rpx;
        color: #f9ae3d;
        .price {
          display: flex;
          align-items: baseline;
          .big {
            font-weight: bold;
            margin: 0 8rpx;
          }
        }
        .product {
          display: flex;
          align-items: baseline;
          font-size: 28rpx;
          color: #333;
          .big {
            font-size: 48rpx;
            font-weight: bold;
            margin: 0 8rpx;
          }
        }
      }
      .type {
        font-size: 26rpx;
        color: #666;
        margin: 4rpx 0 0 0;
      }
      .date {
        font-size: 22rpx;
        color: #aaa;
        margin-top: 6rpx;
      }
    }
  }
  .right {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60rpx;
    margin-left: 10rpx;
  }
}
</style>