point-app/pagesMy/collection/market.vue

<template>
	<mobile-frame>
		<view class="main">
			<view class="one">
				<scroll-view scroll-y="true" class="scroll-view" @scrolltolower="toPage">
					<view class="list-scroll-view">
						<view class="list" v-for="(item, index) in list" :key="index" @tap="toView(item)">
							<image class="image"
								:src="item.file&&item.file.length>0?item.file[0].url:''" mode="">
							</image>
							<view class="name">
								{{item.name||'暂无'}}
							</view>
							<view class="money">
								<text>¥</text>
								<text>{{item.sell_money}}</text>
							</view>
							<view class="other">
								<view class="other_1">
									{{item.view_num||0}}人浏览
								</view>
								<view class="other_2">
									<text @tap.stop="toDel(item)" class="iconfont icon-del"></text>
								</view>
							</view>
						</view>
					</view>
				</scroll-view>
			</view>

		</view>
	</mobile-frame>
</template>

<script>
	export default {
		data() {
			return {
				user: {},
				list: [],
				total: 0,
				skip: 0,
				limit: 5,
				page: 0
			};
		},
		onShow: function() {
			const that = this;
			that.watchLogin()
		},
		methods: {
			// 详细信息
			toView(e) {
				const that = this;
				that.clearPage();
				uni.navigateTo({
					url: `/pagesHome/order/detail?id=${e._id}`
				})
			},
			// 删除
			toDel(e) {
				const that = this;
				let user = that.user;
				uni.showModal({
					title: '提示',
					content: '确定取消收藏吗?',
					success: async function(res) {
						if (res.confirm) {
							let res = await that.$api(`/storeGoods`, `POST`, {
								customer: user._id,
								goods: that.id
							});
							const arr = await that.$api(`/storeGoods`, 'POST', {
								customer: user._id,
								goods: e._id
							});
							if (arr.errcode == '0') {
								uni.showToast({
									title: '取消收藏成功',
									icon: 'none'
								})
								that.clearPage();
								that.search();
							} else {
								uni.showToast({
									title: arr.errmsg,
									icon: 'none'
								})
							}
						}
					}
				});
			},
			// 监听用户是否登录
			watchLogin() {
				const that = this;
				uni.getStorage({
					key: 'token',
					success: function(res) {
						let user = that.$jwt(res.data);
						that.$set(that, `user`, user);
						that.search()
					},
					fail: function(err) {
						uni.reLaunch({
							url: `/pages/login/index`
						})
					}
				})
			},
			// 查询列表
			async search() {
				const that = this;
				let user = that.user;
				let info = {
					skip: that.skip,
					limit: that.limit
				}
				const res = await that.$api(`/storeGoods/userView`, 'GET', {
					...info
				})
				if (res.errcode == '0') {
					let list = [...that.list, ...res.data];
					that.$set(that, `list`, list);
					that.$set(that, `total`, res.total)
				}
			},
			// 分页
			toPage(e) {
				const that = this;
				let list = that.list;
				let limit = that.limit;
				if (that.total > list.length) {
					uni.showLoading({
						title: '加载中',
						mask: true
					})
					let page = that.page + 1;
					that.$set(that, `page`, page)
					let skip = page * limit;
					that.$set(that, `skip`, skip)
					that.search();
					uni.hideLoading();
				} else uni.showToast({
					title: '没有更多数据了'
				});
			},
			// 清空列表
			clearPage() {
				const that = this;
				that.$set(that, `list`, [])
				that.$set(that, `skip`, 0)
				that.$set(that, `limit`, 5)
				that.$set(that, `page`, 0)
			}
		}
	}
</script>

<style lang="scss">
	.main {
		display: flex;
		flex-direction: column;
		width: 100vw;
		height: 100vh;

		.one {
			padding: 2vw 0 0 0;

			.list {
				width: 42vw;
				border: 1px solid var(--f1Color);
				margin: 2vw 2vw 0 2vw;
				padding: 2vw;
				border-radius: 5px;

				.image {
					width: 100%;
					height: 40vw;
				}

				.name {
					font-size: var(--font16Size);
					margin: 0 0 1vw 0;
				}

				.money {
					color: var(--fFB1Color);
					font-size: var(--font14Size);
					margin: 0 0 1vw 0;
				}

				.other {
					display: flex;
					flex-direction: row;
					justify-content: space-between;

					.other_1 {
						font-size: var(--font14Size);
						color: var(--f85Color);
					}
				}
			}

			.list:nth-child(2n) {
				margin: 2vw 0 0 0;
			}
		}
	}

	.scroll-view {
		position: absolute;
		top: 0;
		left: 0;
		right: 0;
		bottom: 0;

		.list-scroll-view {
			display: flex;
			flex-direction: row;
			flex-wrap: wrap;
		}
	}
</style>