point-app/pagesMy/collection/shop.vue

<template>
	<mobile-frame>
		<view class="main">
			<view class="one">
				<input type="text" v-model="searchInfo.name" @blur="toInput" placeholder="搜索店铺名称">
			</view>
			<view class="two">
				<scroll-view scroll-y="true" class="scroll-view" @scrolltolower="toPage" @scroll="toScroll">
					<view class="list-scroll-view">
						<view class="two_1">
							<view :class="['list',condActive==index?'activeList':'']" v-for="(item,index) in condList"
								:key="index" @tap="toCond(index,item)">
								<view class="name" v-if="index!=2">
									{{item.name}}
								</view>
								<view v-if="index==2" class="icon4">
									<view class="icon_1">
										<text :class="['iconfont',item.shangActive]"
											v-if="condActive==index&&shang=='1'"></text>
										<text :class="['iconfont',item.shang]" v-else></text>
									</view>
								</view>
								<view v-else class="icon">
									<view class="icon_1">
										<text :class="['iconfont',item.shangActive]"
											v-if="condActive==index&&shang=='1'"></text>
										<text :class="['iconfont',item.shang]" v-else></text>
									</view>
									<view class="icon_1">
										<text :class="['iconfont', item.xiaActive]"
											v-if="condActive==index&&xia=='-1'"></text>
										<text :class="['iconfont', item.xia]" v-else></text>
									</view>
								</view>
							</view>
						</view>
						<view class="two_2" v-if="type=='list'">
							<view class="list" v-for="(item, index) in list" :key="index" @tap="toView(item)">
								<image class="image" :src="item.logo&&item.logo.length>0?item.logo[0].url:''" mode="">
								</image>
								<view class="other">
									<view class="name">{{item.name}}</view>
									<view class="other_1">
										店铺地址 <text>{{item.address}}</text>
									</view>
									<view class="other_1">
										关注时间 <text>{{item.time}}</text>
									</view>
								</view>
								<view class="btn">
									<text @tap.stop="toDel(item)" class="iconfont icon-del"></text>
								</view>
							</view>
						</view>
						<view class="two_3" v-else>
							<view class="list" v-for="(item, index) in list" :key="index" @tap="toView(item)">
								<image class="image" :src="item.logo&&item.logo.length>0?item.logo[0].url:''" mode="">
								</image>
								<view class="name">
									{{item.name||'暂无'}}
								</view>
								<view class="address">
									<text>{{item.address}}</text>
								</view>
								<view class="other">
									<view class="other_1">
										{{item.time}}
									</view>
									<view class="other_2">
										<text @tap.stop="toDel(item)" class="iconfont icon-del"></text>
									</view>
								</view>
							</view>
						</view>
						<view class="is_bottom" v-if="is_bottom">
							<text>{{config.bottom_title}}</text>
						</view>
					</view>
				</scroll-view>
			</view>
		</view>
	</mobile-frame>
</template>

<script>
	export default {
		data() {
			return {
				// 系统设置
				config: {},
				searchInfo: {},
				user: {},
				list: [],
				total: 0,
				skip: 0,
				limit: 5,
				page: 0,
				condActive: 0,
				shang: '',
				xia: '',
				condList: [ // 筛选
					{
						name: '默认',
					},
					{
						name: '关注时间',
						shang: 'icon-shangjiantou',
						shangActive: 'icon-shangjiantou-copy',
						xia: 'icon-xiajiantou',
						xiaActive: 'icon-xiajiantou-copy'
					},
					{
						shang: 'icon-liebiaoxingshi',
						shangActive: 'icon-liebiaoxingshi',
					}
				],
				type: 'list',
				// 数据是否触底
				is_bottom: false,
				scrollTop: 0
			};
		},
		onShow: function() {
			const that = this;
			that.searchConfig();
			that.watchLogin();
		},
		methods: {
			// 查询基本设置
			searchConfig() {
				const that = this;
				uni.getStorage({
					key: 'config',
					success: function(res) {
						if (res.data) that.$set(that, `config`, res.data)
					},
					fail: function(err) {
						console.log(err);
					}
				})
			},
			// 输入框
			toInput(e) {
				const that = this;
				if (e.detail.value) that.$set(that.searchInfo, `name`, e.detail.value);
				that.clearPage();
				that.search();
			},
			// 筛选
			toCond(index, e) {
				const that = this;
				let condActive = that.condActive;
				that.$set(that, `condActive`, index);
				if (condActive != index && that.xia == '') {
					that.$set(that, `shang`, '0');
					that.$set(that, `xia`, '-1');
				} else if (condActive == index && that.xia == '-1') {
					that.$set(that, `shang`, '1');
					that.$set(that, `xia`, '0');
				} else if (condActive == index && that.shang == '1') {
					that.$set(that, `shang`, '0');
					that.$set(that, `xia`, '-1');
				} else if (condActive = index && that.shang == '1') {
					that.$set(that, `shang`, '0');
					that.$set(that, `xia`, '-1');
				}
				let value;
				if (index != 0) {
					value = that.shang == '0' ? that.xia : that.shang;
				} else {
					that.$set(that, `searchInfo`, {})
				}
				if (index == 1) {
					that.$set(that, `searchInfo`, {})
					that.$set(that.searchInfo, `time`, value);
				} else if (index == 2) {
					if (e.shang == 'icon-shitugonggeListBox') {
						that.$set(e, `shang`, 'icon-liebiaoxingshi');
						that.$set(that, `type`, 'list');
					} else {
						that.$set(e, `shang`, 'icon-shitugonggeListBox');
						that.$set(that, `type`, 'gongge');
					}
				}
				that.clearPage();
				that.search();
			},
			// 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,
					customer: user._id
				}
				const res = await that.$api(`/storeShop/userView`, 'GET', {
					...info,
					...that.searchInfo
				})
				if (res.errcode == '0') {
					let list = [...that.list, ...res.data];
					that.$set(that, `list`, list);
					that.$set(that, `total`, res.total)
				}
			},
			// 分页
			toPage() {
				const that = this;
				let list = that.list;
				let limit = that.limit;
				if (that.total > list.length) {
					uni.showLoading({
						title: '加载中',
						mask: true
					})
					let page = that.page + 1;
					that.$set(that, `page`, page)
					let skip = page * limit;
					that.$set(that, `skip`, skip)
					that.search();
					uni.hideLoading();

				} else that.$set(that, `is_bottom`, true)
			},
			toScroll(e) {
				const that = this;
				let up = that.scrollTop;
				that.$set(that, `scrollTop`, e.detail.scrollTop);
				let num = Math.sign(up - e.detail.scrollTop);
				if (num == 1) that.$set(that, `is_bottom`, false);
			},
			// 详细信息
			toView(e) {
				const that = this;
				that.clearPage();
				uni.navigateTo({
					url: `/pagesHome/shop/index?id=${e._id}`
				})
			},
			// 删除
			async toDel(e) {
				const that = this;
				let user = that.user;
				if (user && user._id && e && e._id) {
					let res = await that.$api(`/storeShop`, `POST`, {
						customer: user._id,
						shop: e._id
					});
					if (res.errcode == '0') {
						uni.showToast({
							title: res.data.msg,
							icon: 'none'
						})
						that.clearPage();
						that.search()
					}
				} else {
					uni.showToast({
						title: '缺少必要信息，无法收藏',
						icon: 'none'
					})
				}
			},
			// 清空列表
			clearPage() {
				const that = this;
				that.$set(that, `list`, [])
				that.$set(that, `skip`, 0)
				that.$set(that, `limit`, 5)
				that.$set(that, `page`, 0)
			}
		},
		onPullDownRefresh: async function() {
			const that = this;
			that.$set(that, `list`, [])
			that.$set(that, `skip`, 0)
			that.$set(that, `limit`, 6)
			that.$set(that, `page`, 0)
			await that.search();
			uni.stopPullDownRefresh();
		}
	}
</script>

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

		.one {
			border-bottom: 1px solid var(--f85Color);
			padding: 2vw;

			input {
				padding: 2vw;
				background-color: var(--f1Color);
				font-size: var(--font14Size);
				border-radius: 5px;
			}
		}

		.two {
			position: relative;
			flex-grow: 1;
			padding: 2vw 0 0 0;

			.two_1 {
				background-color: var(--fffColor);
				padding: 2vw;
				display: flex;
				width: 100vw;
				flex-direction: row;
				justify-content: space-around;

				.list {
					display: flex;
					flex-direction: row;

					.icon {
						position: relative;
						top: -5px;
						left: 2px;

						.icon_1 {
							height: 10px;

							.iconfont {
								font-size: 12px;
							}
						}
					}

					.icon4 {
						.icon_1 {
							.iconfont {
								font-size: 17px;
							}
						}
					}
				}

				.activeList {
					.name {
						color: #ff0000;
					}

				}
			}

			.two_2 {
				width: 100vw;

				.list {
					display: flex;
					flex-direction: row;
					justify-content: space-between;
					width: 91vw;
					border: 1px solid var(--f1Color);
					margin: 2vw 2vw 0 2vw;
					padding: 2vw;
					border-radius: 5px;

					.image {
						width: 25vw;
						height: 25vw;
						border-radius: 5px;
						margin: 0 2vw 0 0;
					}

					.other {
						display: flex;
						flex-direction: column;
						flex-grow: 1;

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

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

							text {
								padding: 0 2vw;
								color: var(--ff0Color);
							}
						}
					}
				}
			}

			.two_3 {
				width: 100vw;
				display: flex;
				flex-wrap: wrap;

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

					.image {
						width: 100%;
						height: 40vw;
						border-radius: 5px;
					}

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

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

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

						.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;
		}
	}

	.is_bottom {
		text-align: center;

		text {
			padding: 2vw 0;
			display: inline-block;
			color: #858585;
			font-size: 14px;
		}
	}
</style>