mayou/htmldev/cps/src/views/category/detail/index.vue

<template>
  <div
    class="padding-bottom-94">
    <!--轮播图-->
    <Banner
      :arrBanner="goodsCarouselPictures"/>
    <!--价格信息-->
    <div class="main">
      <div class="header">
        <div class="price-wrap">
          <p class="price">
            <span>￥</span>
            <span>{{ goodsInfo.price && (goodsInfo.price * 1).toFixed(2) }}</span>
          </p>
          <p class="origin">券后价</p>
        </div>
        <div class="income">
          <span>预估收益 ¥</span>
          <span>{{ goodsInfo.commission && (goodsInfo.commission * 1).toFixed(2) }}</span>
        </div>
      </div>
      <p class="origin-price">原价¥ {{ goodsInfo.market_price && (goodsInfo.market_price * 1).toFixed(2) }}</p>
      <div
        class="name-wrap">
        <p>{{ goodsInfo.goods_name }}</p>
      </div>
      <div
        class="coupon-wrap"
        v-if="couponInfo.fav > 0">
        <div>
          <p class="amount">{{ couponInfo.fav }}元优惠券</p>
          <p class="expires">{{
              couponInfo.use_begin_time.replace(/\s\d{2}|:\d{2}/g, '').replace('-', '年').replace('-', '月') + '日'
            }}-{{
              couponInfo.use_end_time.replace(/\s\d{2}|:\d{2}/g, '').replace('-', '年').replace('-', '月') + '日'
            }}</p>
        </div>
        <van-button type="default">立即领券</van-button>
      </div>
    </div>
    <!--商品详情图片-->
    <div
      class="photo-list">
      <img
        v-lazy="str"
        alt=""
        v-for="(str, index) in goodsDetailPictures"
        :key="index">
    </div>
    <!--底部按钮-->
    <div class="footer">
      <a href="javascript:;">
        <span>分享赚</span>
        <span>￥{{ goodsInfo.commission }}</span>
      </a>
      <a href="javascript:;">
        <span>自购省</span>
        <span>券￥{{ couponInfo.fav }} + ￥{{ goodsInfo.commission }}</span>
      </a>
    </div>
  </div>
</template>

<script>
import Banner from './child/banner'
import { Button, Toast } from 'vant'
import { apiGoodsDetail } from './api/api'

export default {
  name: 'index',
  components: {
    Banner,
    'van-button': Button
  },
  props: {
    source: {
      type: String,
      default: ''
    },
    goodsId: {
      type: [String, Number],
      default: ''
    }
  },
  data () {
    return {
      goodsInfo: {},
      couponInfo: {}, // 优惠券相关
      goodsCarouselPictures: [], // 商品轮播图
      goodsDetailPictures: [] // 商品详情图片
    }
  },
  created () {
    this.funInit()
  },
  methods: {
    async funInit () {
      try {
        const { status, data, msg } = await apiGoodsDetail(this.source, this.goodsId)
        if (status) {
          this.goodsInfo = data
          this.couponInfo = data.coupon_info
          if (Array.isArray(data.goods_carousel_pictures)) {
            this.goodsCarouselPictures = data.goods_carousel_pictures
          }
          if (Array.isArray(data.goods_detail_pictures)) {
            this.goodsDetailPictures = data.goods_detail_pictures
          }
        } else {
          Toast(msg)
        }
      } catch (e) {}
    }
  }
}
</script>

<style lang="scss" scoped>
.padding-bottom-94 {
  padding-bottom: 94px;
}

.main {
  width: 355px;
  margin: 0 auto;
}

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
}

.price-wrap {
  display: flex;
  align-items: center;
}

.price {
  margin-right: 15px;
  font-size: 0;

  span {
    &:nth-of-type(1) {
      margin-right: 3px;
      font-size: 16px;
      font-weight: bold;
      color: #EA483F;
      line-height: 24px;
    }

    &:nth-of-type(2) {
      font-size: 21px;
      font-weight: 800;
      color: #EA483F;
      line-height: 24px;
    }
  }
}

.origin {
  font-size: 11px;
  font-weight: 500;
  color: #EA483F;
  line-height: 18px;
}

.income {
  display: flex;
  align-items: center;

  span {
    &:nth-of-type(1) {
      font-size: 11px;
      font-weight: bold;
      color: #EA483F;
      line-height: 18px;
    }

    &:nth-of-type(2) {
      padding-top: 2px;
      font-size: 14px;
      font-weight: 500;
      color: #EA483F;
      line-height: 24px;
    }
  }
}

.origin-price {
  margin-top: 6px;
  font-size: 13px;
  text-decoration: line-through;
  color: #999999;
  line-height: 18px;
}

.name-wrap {
  margin: 10px 0 14px;
  overflow: hidden;

  img {
    width: 30px;
    height: 16px;
    margin-right: 4px;
    float: left;
  }

  p {
    font-size: 14px;
    font-weight: bold;
    color: #333333;
    line-height: 20px;
  }
}

.coupon-wrap {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  width: 359px;
  height: 84px;
  background: url("./image/ic_coupon_big.png") center center/100% 100% no-repeat;

  & > div {
    width: 227px;
    text-align: center;
  }

  .amount {
    font-size: 19px;
    font-weight: bold;
    color: #000000;
    line-height: 31px;
  }

  .expires {
    font-size: 11px;
    font-weight: bold;
    color: #BCA763;
    line-height: 18px;
  }

  ::v-deep .van-button--default {
    width: 86px;
    padding: 0;
    border: none;
    background: transparent;

    .van-button__text {
      font-size: 18px;
      font-weight: bold;
      color: #FFFFFF;
    }
  }
}

.footer {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 13px 0 30px;
  border-top: 1px solid #F1F1F1;
  background: #FFFFFF;

  a {
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 168px;
    height: 50px;
    border: none;
    border-radius: 25px;
    overflow: hidden;

    &:nth-of-type(1) {
      color: #fff;
      background: #000;
    }

    &:nth-of-type(2) {
      margin-left: 14px;
      color: #333333;
      background: #f8d548;
    }

    span {
      width: 100%;
      padding: 0 10px;
      font-size: 14px;
      font-weight: 500;
      overflow: hidden;
      white-space: nowrap;
      text-overflow: ellipsis;
      text-align: center;
    }
  }
}

.photo-list {
  margin-top: 14px;

  img {
    display: block;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
  }
}
</style>