546 lines
		
	
	
		
			15 KiB
		
	
	
	
		
			Vue
		
	
	
			
		
		
	
	
			546 lines
		
	
	
		
			15 KiB
		
	
	
	
		
			Vue
		
	
	
<!-- 拼团商品详情 -->
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<template>
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  <s-layout :onShareAppMessage="shareInfo" navbar="goods">
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    <!-- 标题栏 -->
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    <detailNavbar />
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    <!-- 骨架屏 -->
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    <detailSkeleton v-if="state.skeletonLoading" />
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    <!-- 下架/售罄提醒 -->
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    <s-empty
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      v-else-if="
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        state.goodsInfo === null ||
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        state.activity.status !== 0 ||
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        state.activity.endTime < new Date().getTime()
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      "
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      text="活动不存在或已结束"
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      icon="/static/soldout-empty.png"
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      showAction
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      actionText="返回上一页"
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      @clickAction="sheep.$router.back()"
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    />
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    <block v-else>
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      <view class="detail-swiper-selector">
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        <!-- 商品图轮播 -->
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        <su-swiper
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          class="ss-m-b-14"
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          isPreview
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          :list="state.goodsSwiper"
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          dotStyle="tag"
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          imageMode="widthFix"
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          dotCur="bg-mask-40"
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          :seizeHeight="750"
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        />
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        <!-- 价格+标题 -->
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        <view class="title-card detail-card ss-m-y-14 ss-m-x-20 ss-p-x-20 ss-p-y-34">
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          <view class="ss-flex ss-row-between ss-m-b-60">
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            <view>
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              <view class="price-box ss-flex ss-col-bottom ss-m-b-18">
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                <view class="price-text ss-m-r-16">
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                  {{ fen2yuan(state.activity.price || state.goodsInfo.price) }}
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                </view>
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                <view class="tig ss-flex ss-col-center">
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                  <view class="tig-icon ss-flex ss-col-center ss-row-center">
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                    <view class="groupon-tag">
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                      <image
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                        :src="sheep.$url.static('/static/img/shop/goods/groupon-tag.png')"
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                      ></image>
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                    </view>
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                  </view>
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                  <view class="tig-title">拼团价</view>
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                </view>
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              </view>
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              <view class="ss-flex ss-row-between">
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                <view class="origin-price ss-flex ss-col-center" v-if="state.goodsInfo.price">
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                  单买价:
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                  <view class="origin-price-text">
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                    {{ fen2yuan(state.goodsInfo.price) }}
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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="countdown-box" v-if="endTime.ms > 0">
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              <view class="countdown-title ss-m-b-20">距结束仅剩</view>
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              <view class="ss-flex countdown-time">
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                <view class="ss-flex countdown-h">{{ endTime.h }}</view>
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                <view class="ss-m-x-4">:</view>
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                <view class="countdown-num ss-flex ss-row-center">{{ endTime.m }}</view>
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                <view class="ss-m-x-4">:</view>
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                <view class="countdown-num ss-flex ss-row-center">{{ endTime.s }}</view>
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              </view>
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            </view>
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            <view class="countdown-title" v-else> 活动已结束 </view>
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          </view>
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          <view class="title-text ss-line-2 ss-m-b-6">{{ state.goodsInfo.name }}</view>
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          <view class="subtitle-text ss-line-1">{{ state.goodsInfo.introduction }}</view>
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        </view>
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        <!-- 功能卡片 -->
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        <view class="detail-cell-card detail-card ss-flex-col">
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          <!-- 规格 -->
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          <detail-cell-sku :sku="state.selectedSku" @tap="state.showSelectSku = true" />
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        </view>
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        <!-- 参团列表 -->
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        <groupon-card-list v-model="state.activity" @join="onJoinGroupon" />
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        <!-- 规格与数量弹框 -->
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        <s-select-groupon-sku
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          :show="state.showSelectSku"
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          :goodsInfo="state.goodsInfo"
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		  :selectedSku="state.selectedSku"
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          :grouponAction="state.grouponAction"
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          :grouponNum="state.grouponNum"
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          @buy="onBuy"
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          @change="onSkuChange"
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          @close="onSkuClose"
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        />
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      </view>
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      <!-- 评价 -->
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      <detail-comment-card class="detail-comment-selector" :goodsId="state.goodsId" />
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      <!-- 详情 -->
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      <detail-content-card class="detail-content-selector" :content="state.goodsInfo.description" />
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      <!-- 商品tabbar -->
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      <!-- TODO: 已售罄、预热 判断 设计-->
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      <detail-tabbar v-model="state.goodsInfo">
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        <view class="buy-box ss-flex ss-col-center ss-p-r-20">
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          <button
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            class="ss-reset-button origin-price-btn ss-flex-col"
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            @tap="sheep.$router.go('/pages/goods/index', { id: state.goodsInfo.id })"
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          >
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            <view class="btn-price">{{ fen2yuan(state.goodsInfo.marketPrice) }}</view>
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            <view>原价购买</view>
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          </button>
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          <button
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            class="ss-reset-button btn-tox ss-flex-col"
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            @tap="onCreateGroupon"
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            :class="
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              state.activity.status === 0 && state.goodsInfo.stock !== 0
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                ? 'check-btn-box'
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                : 'disabled-btn-box'
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            "
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            :disabled="state.goodsInfo.stock === 0 || state.activity.status !== 0"
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          >
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            <view class="btn-price">{{
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              fen2yuan(state.selectedSku.price * state.selectedSku.count || state.activity.price * state.selectedSku.count || state.goodsInfo.price * state.selectedSku.count || state.goodsInfo.price)
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            }}</view>
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            <view v-if="state.activity.startTime > new Date().getTime()">未开始</view>
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            <view v-else-if="state.activity.endTime <= new Date().getTime()">已结束</view>
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            <view v-else>
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              <view v-if="state.goodsInfo.stock === 0">已售罄</view>
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              <view v-else>立即开团</view>
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            </view>
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          </button>
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        </view>
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      </detail-tabbar>
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    </block>
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  </s-layout>
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</template>
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<script setup>
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  import { reactive, computed } from 'vue';
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  import { onLoad, onPageScroll } from '@dcloudio/uni-app';
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  import sheep from '@/sheep';
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  import { isEmpty } from 'lodash-es';
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  import detailNavbar from './components/detail/detail-navbar.vue';
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  import detailCellSku from './components/detail/detail-cell-sku.vue';
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  import detailTabbar from './components/detail/detail-tabbar.vue';
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  import detailSkeleton from './components/detail/detail-skeleton.vue';
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  import detailCommentCard from './components/detail/detail-comment-card.vue';
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  import detailContentCard from './components/detail/detail-content-card.vue';
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  import grouponCardList from './components/groupon/groupon-card-list.vue';
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  import { useDurationTime, formatGoodsSwiper, fen2yuan } from '@/sheep/hooks/useGoods';
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  import CombinationApi from '@/sheep/api/promotion/combination';
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  import SpuApi from '@/sheep/api/product/spu';
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  const headerBg = sheep.$url.css('/static/img/shop/goods/groupon-bg.png');
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  const btnBg = sheep.$url.css('/static/img/shop/goods/groupon-btn.png');
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  const disabledBtnBg = sheep.$url.css('/static/img/shop/goods/activity-btn-disabled.png');
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  const grouponBg = sheep.$url.css('/static/img/shop/goods/groupon-tip-bg.png');
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  onPageScroll(() => {});
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  const state = reactive({
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    skeletonLoading: true, // 骨架屏
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    goodsId: 0, // 商品ID
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    goodsInfo: {}, // 商品信息
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    goodsSwiper: [], // 商品轮播图
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    showSelectSku: false, // 显示规格弹框
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    selectedSku: {}, // 选中的规格属性
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    activity: {}, // 团购活动
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    grouponId: 0, // 团购ID
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    grouponNum: 0, // 团购人数
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    grouponAction: 'create', // 团购操作
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    combinationHeadId: null, // 拼团团长编号
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  });
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  // 倒计时
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  const endTime = computed(() => {
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    return useDurationTime(state.activity.endTime);
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  });
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  // 规格变更
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  function onSkuChange(e) {
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    state.selectedSku = e;
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  }
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  function onSkuClose() {
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    state.showSelectSku = false;
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  }
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  // 发起拼团
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  function onCreateGroupon() {
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    state.grouponAction = 'create';
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    state.grouponId = 0;
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    state.showSelectSku = true;
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  }
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  /**
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   * 去参团
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   *
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   * @param record 团长的团购记录
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   */
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  function onJoinGroupon(record) {
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    state.grouponAction = 'join';
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    state.grouponId = record.activityId;
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    state.combinationHeadId = record.id;
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    state.grouponNum = record.userSize;
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    state.showSelectSku = true;
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  }
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  // 立即购买
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  function onBuy(sku) {
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    sheep.$router.go('/pages/order/confirm', {
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      data: JSON.stringify({
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        order_type: 'goods',
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        combinationActivityId: state.activity.id,
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        combinationHeadId: state.combinationHeadId,
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        items: [
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          {
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            skuId: sku.id,
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            count: sku.count,
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          },
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        ],
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      }),
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    });
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  }
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  // 分享信息
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  const shareInfo = computed(() => {
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    if (isEmpty(state.activity)) return {};
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    return sheep.$platform.share.getShareInfo(
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      {
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        title: state.activity.name,
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        image: sheep.$url.cdn(state.goodsInfo.picUrl),
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        params: {
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          page: '3',
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          query: state.activity.id,
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        },
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      },
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      {
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        type: 'goods', // 商品海报
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        title: state.activity.name, // 商品标题
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        image: sheep.$url.cdn(state.goodsInfo.picUrl), // 商品主图
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        price: fen2yuan(state.goodsInfo.price), // 商品价格
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        marketPrice: fen2yuan(state.goodsInfo.marketPrice), // 商品原价
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      },
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    );
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  });
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  onLoad(async (options) => {
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    // 非法参数
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    if (!options.id) {
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      state.goodsInfo = null;
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      return;
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    }
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    state.grouponId = options.id;
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    // 加载活动信息
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    const { code, data: activity } = await CombinationApi.getCombinationActivity(state.grouponId);
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    state.activity = activity;
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    // 加载商品信息
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    const { data: spu } = await SpuApi.getSpuDetail(activity.spuId);
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    state.goodsId = spu.id;
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    // 默认显示最低价
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    activity.products.forEach((product) => {
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      spu.price = Math.min(spu.price, product.combinationPrice); // 设置 SPU 的最低价格
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    });
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    // 价格、库存使用活动的
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    spu.skus.forEach((sku) => {
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      const product = activity.products.find((product) => product.skuId === sku.id);
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      if (product) {
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        sku.price = product.combinationPrice;
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      } else {
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        // 找不到可能是没配置,则不能发起秒杀
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        sku.stock = 0;
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      }
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    });
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    // 关闭骨架屏
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    state.skeletonLoading = false;
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    if (code === 0) {
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      state.goodsInfo = spu;
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      state.grouponNum = activity.userSize;
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      state.goodsSwiper = formatGoodsSwiper(state.goodsInfo.sliderPicUrls);
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    } else {
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      // 未找到商品
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      state.goodsInfo = null;
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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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  .detail-card {
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    background-color: $white;
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    margin: 14rpx 20rpx;
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    border-radius: 10rpx;
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    overflow: hidden;
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  }
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  // 价格标题卡片
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  .title-card {
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    width: 710rpx;
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    box-sizing: border-box;
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    // height: 320rpx;
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    background-size: 100% 100%;
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    border-radius: 10rpx;
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    background-image: v-bind(headerBg);
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    background-repeat: no-repeat;
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    .price-box {
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      .price-text {
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        font-size: 30rpx;
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        font-weight: 500;
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        color: #fff;
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        line-height: normal;
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        font-family: OPPOSANS;
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        &::before {
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          content: '¥';
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          font-size: 30rpx;
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        }
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      }
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    }
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    .origin-price {
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      font-size: 24rpx;
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      font-weight: 400;
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      color: #fff;
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      opacity: 0.7;
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      .origin-price-text {
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        text-decoration: line-through;
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        font-family: OPPOSANS;
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        &::before {
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          content: '¥';
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        }
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      }
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    }
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    .tig {
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      border: 2rpx solid #ffffff;
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      border-radius: 4rpx;
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      width: 126rpx;
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      height: 38rpx;
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      .tig-icon {
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        margin-left: -2rpx;
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        width: 40rpx;
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        height: 40rpx;
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        background: #ffffff;
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        border-radius: 4rpx 0 0 4rpx;
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        .groupon-tag {
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          width: 32rpx;
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          height: 32rpx;
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        }
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      }
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      .tig-title {
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        font-size: 24rpx;
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        font-weight: 500;
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        line-height: normal;
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        color: #ffffff;
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        width: 86rpx;
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        display: flex;
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        justify-content: center;
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        align-items: center;
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      }
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    }
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    .countdown-title {
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      font-size: 26rpx;
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      font-weight: 500;
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      color: #ffffff;
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    }
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    .countdown-time {
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      font-size: 26rpx;
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      font-weight: 500;
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      color: #ffffff;
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      .countdown-h {
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        font-size: 24rpx;
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        font-family: OPPOSANS;
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        font-weight: 500;
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        color: #ffffff;
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        padding: 0 4rpx;
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        height: 40rpx;
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        background: rgba(#000000, 0.1);
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        border-radius: 6rpx;
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      }
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      .countdown-num {
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        font-size: 24rpx;
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        font-family: OPPOSANS;
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        font-weight: 500;
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        color: #ffffff;
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        width: 40rpx;
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        height: 40rpx;
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        background: rgba(#000000, 0.1);
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        border-radius: 6rpx;
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      }
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    }
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    .title-text {
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      font-size: 30rpx;
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      font-weight: bold;
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      line-height: 42rpx;
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      color: #fff;
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    }
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    .subtitle-text {
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      font-size: 26rpx;
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      font-weight: 400;
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      color: #ffffff;
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      line-height: 42rpx;
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      opacity: 0.9;
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    }
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  }
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  // 购买
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						|
  .buy-box {
 | 
						|
    .disabled-btn-box[disabled] {
 | 
						|
      background-color: transparent;
 | 
						|
    }
 | 
						|
    .check-btn-box {
 | 
						|
      width: 248rpx;
 | 
						|
      height: 80rpx;
 | 
						|
      font-size: 24rpx;
 | 
						|
      font-weight: 600;
 | 
						|
      margin-left: -36rpx;
 | 
						|
      background-image: v-bind(btnBg);
 | 
						|
      background-repeat: no-repeat;
 | 
						|
      background-size: 100% 100%;
 | 
						|
      color: #ffffff;
 | 
						|
      line-height: normal;
 | 
						|
      border-radius: 0px 40rpx 40rpx 0px;
 | 
						|
    }
 | 
						|
    .disabled-btn-box {
 | 
						|
      width: 248rpx;
 | 
						|
      height: 80rpx;
 | 
						|
      font-size: 24rpx;
 | 
						|
      font-weight: 600;
 | 
						|
      margin-left: -36rpx;
 | 
						|
      background-image: v-bind(disabledBtnBg);
 | 
						|
      background-repeat: no-repeat;
 | 
						|
      background-size: 100% 100%;
 | 
						|
      color: #999999;
 | 
						|
      line-height: normal;
 | 
						|
      border-radius: 0px 40rpx 40rpx 0px;
 | 
						|
    }
 | 
						|
 | 
						|
    .origin-price-btn {
 | 
						|
      width: 236rpx;
 | 
						|
      height: 80rpx;
 | 
						|
      background: rgba(#ff5651, 0.1);
 | 
						|
      color: #ff6000;
 | 
						|
      border-radius: 40rpx 0px 0px 40rpx;
 | 
						|
      line-height: normal;
 | 
						|
      font-size: 24rpx;
 | 
						|
      font-weight: 500;
 | 
						|
 | 
						|
      .btn-title {
 | 
						|
        font-size: 28rpx;
 | 
						|
      }
 | 
						|
    }
 | 
						|
    .btn-price {
 | 
						|
      font-family: OPPOSANS;
 | 
						|
 | 
						|
      &::before {
 | 
						|
        content: '¥';
 | 
						|
      }
 | 
						|
    }
 | 
						|
    .more-item-box {
 | 
						|
      .more-item {
 | 
						|
        width: 156rpx;
 | 
						|
        height: 58rpx;
 | 
						|
        font-size: 26rpx;
 | 
						|
        font-weight: 500;
 | 
						|
        color: #999999;
 | 
						|
        border-radius: 10rpx;
 | 
						|
      }
 | 
						|
      .more-item-hover {
 | 
						|
        background: rgba(#ffefe5, 0.32);
 | 
						|
        color: #ff6000;
 | 
						|
      }
 | 
						|
    }
 | 
						|
  }
 | 
						|
 | 
						|
  .groupon-box {
 | 
						|
    background: v-bind(grouponBg) no-repeat;
 | 
						|
    background-size: 100% 100%;
 | 
						|
  }
 | 
						|
 | 
						|
  //活动卡片
 | 
						|
  .activity-box {
 | 
						|
    width: 100%;
 | 
						|
    height: 80rpx;
 | 
						|
    box-sizing: border-box;
 | 
						|
    margin-bottom: 10rpx;
 | 
						|
 | 
						|
    .activity-title {
 | 
						|
      font-size: 26rpx;
 | 
						|
      font-weight: 500;
 | 
						|
      color: #ffffff;
 | 
						|
      line-height: 42rpx;
 | 
						|
 | 
						|
      .activity-icon {
 | 
						|
        width: 38rpx;
 | 
						|
        height: 38rpx;
 | 
						|
      }
 | 
						|
    }
 | 
						|
 | 
						|
    .activity-go {
 | 
						|
      width: 70rpx;
 | 
						|
      height: 32rpx;
 | 
						|
      background: #ffffff;
 | 
						|
      border-radius: 16rpx;
 | 
						|
      font-weight: 500;
 | 
						|
      color: #ff6000;
 | 
						|
      font-size: 24rpx;
 | 
						|
      line-height: normal;
 | 
						|
    }
 | 
						|
  }
 | 
						|
 | 
						|
  .model-box {
 | 
						|
    .title {
 | 
						|
      font-size: 36rpx;
 | 
						|
      font-weight: bold;
 | 
						|
      color: #333333;
 | 
						|
    }
 | 
						|
 | 
						|
    .subtitle {
 | 
						|
      font-size: 26rpx;
 | 
						|
      font-weight: 500;
 | 
						|
      color: #333333;
 | 
						|
    }
 | 
						|
  }
 | 
						|
 | 
						|
  image {
 | 
						|
    width: 100%;
 | 
						|
    height: 100%;
 | 
						|
  }
 | 
						|
</style>
 |