<template>
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<view class="container">
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<!-- 空白页 -->
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<empty v-if="loadingType === 'nomore' && groupShopList.length === 0" />
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<view class="groupshop-list">
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<block v-for="(item, index) in groupShopList" :key="index">
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<navigator class="groupshop-item" :class="{'b-b': index!==groupShopList.length-1}" :url="'/pages/product/detail?id=' + item.spuId + '&gid=' + item.id">
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<view class="image-wrapper">
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<image
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:src="item.img + style(200)"
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:class="[item.loaded]"
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mode="aspectFill"
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lazy-load
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@load="onImageLoad('groupShopList', index)"
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@error="onImageError('groupShopList', index)"
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/>
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</view>
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<view class="item-right">
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<text class="clamp-title">
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{{ item.title }}
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</text>
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<view class="pro-box">
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<view class="progress-box">
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<progress :percent="100 * item.buyerNum / item.minNum" activeColor="#fa436a" active stroke-width="6" />
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</view>
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<text>{{ item.minNum }}人成团</text>
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</view>
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<text class="bottom">
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<!-- <text style="text-decoration:line-through;color: #6B6B6B;">¥{{item.originalPrice / 100.0}}</text> -->
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<text class="price">
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¥{{ item.minPrice / 100.0 }}
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</text>
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<text class="attr info">
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已拼团{{ item.buyerNum }}件
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</text>
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</text>
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</view>
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</navigator>
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</block>
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</view>
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</view>
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</template>
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<script>
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import empty from '@/components/empty'
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export default {
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components: {
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empty
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},
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data() {
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return {
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style: this.$api.style,
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groupShopList: [],
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pageNo: 1,
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loadingType: 'more'
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}
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},
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onLoad(options) {
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this.loadData()
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},
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// 下拉刷新
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onPullDownRefresh() {
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this.loadData('refresh')
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},
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// 加载更多
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onReachBottom() {
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this.loadData()
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},
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methods: {
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// 获取收藏列表
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loadData(type) {
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const that = this
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if (type === 'refresh') {
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that.pageNo = 1
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that.groupShopList = []
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that.loadingType = 'more'
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}
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if (that.loadingType === 'more') {
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that.loadingType = 'loading'
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that.$api.request('groupshop', 'getGroupShopPage', {
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pageNo: that.pageNo
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}).then(res => {
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that.pageNo = res.data.pageNo + 1
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that.loadingType = res.data.pageNo < res.data.totalPageNo ? 'more' : 'nomore'
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res.data.items.forEach(item => {
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that.groupShopList.push(item)
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})
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if (type === 'refresh') {
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uni.stopPullDownRefresh()
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}
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})
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}
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},
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// 监听image加载完成
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onImageLoad(key, index) {
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this.$set(this[key][index], 'loaded', 'loaded')
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},
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// 监听image加载失败
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onImageError(key, index) {
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this[key][index].image = '/static/errorImage.jpg'
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}
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}
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}
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</script>
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<style lang="scss">
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.container {
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padding-bottom: 134upx;
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/* 空白页 */
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.empty {
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position: fixed;
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left: 0;
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top: 0;
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width: 100%;
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height: 100vh;
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padding-bottom: 100upx;
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display: flex;
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justify-content: center;
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flex-direction: column;
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align-items: center;
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background: #fff;
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image {
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width: 240upx;
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height: 160upx;
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margin-bottom: 30upx;
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}
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.empty-tips {
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display: flex;
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font-size: $font-sm+2upx;
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color: $font-color-disabled;
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.navigator {
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color: $uni-color-primary;
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margin-left: 16upx;
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}
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}
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}
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}
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/* 团购列表项 */
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.groupshop-item {
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display: flex;
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padding: 30upx 40upx;
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.image-wrapper {
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width: 230upx;
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height: 230upx;
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image {
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border-radius: 8upx;
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}
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}
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.item-right {
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flex: 1;
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position: relative;
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padding-left: 30upx;
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.clamp-title{
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width: 410upx;
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display: -webkit-box;
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-webkit-line-clamp: 3;
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-webkit-box-orient: vertical;
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}
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.bottom {
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font-size: $font-base + 2upx;
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color: $font-color-dark;
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height: 40upx;
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line-height: 40upx;
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position: absolute;
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bottom: 10upx;
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left: 30upx;
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}
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.price {
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color: $uni-color-primary;
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font-size: 18px;
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}
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.attr {
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font-size: $font-sm + 2upx;
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color: $font-color-light;
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height: 50upx;
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line-height: 50upx;
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}
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.info {
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margin-left: 10upx;
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}
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.pro-box{
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display:flex;
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align-items:center;
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margin-top: 10upx;
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font-size: $font-sm;
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color: $font-base;
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padding-right: 10upx;
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.progress-box{
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flex: 1;
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border-radius: 10px;
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overflow: hidden;
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margin-right: 8upx;
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}
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}
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.price {
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height: 50upx;
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line-height: 50upx;
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}
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}
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}
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</style>
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