tire_parts_shop_applets/pages/tabBar/home.vue

<template>
	<view>
		<view class="search">
			<view style="margin: 10rpx 20rpx;margin-top: 20rpx;">
				<u-search placeholder="请输入商品名称" inputAlign="center" bgColor="#fff" shape="square" v-model="search.cname"
					@search="searchButton" @custom="searchButton" :animation="true"></u-search>
			</view>
			<view style="margin: -15rpx auto 10rpx auto;display: flex;padding: 0 20rpx;z-index: 999;" v-if="show == true">
				<u-tag :text="search.brandNmae" borderColor="#FD4B09" color="#FD4B09" plain size="medium" closable
					:show="show" @close="close" @click="close"></u-tag>
			</view>
		</view>
		<view :style="{marginTop:show == true?'164rpx':'108rpx'}">
			<u-swiper :list="list3" indicator indicatorMode="dot" circular></u-swiper>
		</view>
		<view style="background-color: #fff;margin-bottom: 20rpx;">
			<view style="padding: 20rpx 0 0 0;">
				<u-grid :border="false" @click="click" col="5">
					<u-grid-item v-for="(item,index) in brandList" :key="index">
						<view v-if="item.brandFilesList.length>0" style="text-align: center;">
							<view v-for="(li,i) in item.brandFilesList" :key="i" :src="li.url">
								<image :src="li.url" style="width: 80rpx;height: 80rpx;"></image>
								<view style="font-size: 28rpx;">{{item.cname}}</view>
							</view>
						</view>
						<view v-else style="text-align: center;">
							<u-icon :customStyle="{paddingBottom:8+'rpx'}" labelPos="bottom" name="error-circle"
								:size="40"></u-icon>
							<view style="font-size: 28rpx;">{{item.cname}}</view>
						</view>
					</u-grid-item>
				</u-grid>
			</view>
			<view style="padding: 20rpx 20rpx;">
				<u-divider text="爆品推荐"></u-divider>
			</view>
		</view>
		<view style="margin-top: 0rpx;" class="content">
			<view class="left">
				<block v-for="(item,index) in dataList" :key="index" v-if="index%2==0">
					<view class="item" @click="choice(item,index)">
						<image v-for="(ite,ind) in item.filesList" :key="ind" v-if="ite.version === '0'" :src="ite.url"
							style="width: 100%;height: 340rpx;border-top-left-radius: 20rpx;border-top-right-radius: 20rpx;">
						</image>
						<view style="width: calc(100% - 20rpx);margin: 0 auto;">
							<u--text :text="item.cname" size="12"></u--text>
							<view style="display: flex;justify-content: space-between;margin: 5rpx auto;">
								<view style="padding-top: 12rpx;">
									<view v-if="item.billType == 0"
										style="font-size: 16rpx;background-color: #FD4B09;color: #fff;padding: 6rpx;border-radius: 6rpx;">
										今日达</view>
									<view v-else
										style="font-size: 16rpx;background-color: #5ac725;color: #fff;padding: 6rpx;border-radius: 6rpx;">
										次日达</view>
								</view>
								<view style="color: #FD4B09;font-size: 40rpx;">￥{{item.mallPrice}}</view>
							</view>
						</view>
					</view>
				</block>
			</view>
			<view class="right">
				<block v-for="(item,index) in dataList" :key="index" v-if="index%2==1">
					<view class="item" @click="choice(item,index)">
						<image v-for="(ite,ind) in item.filesList" :key="ind" v-if="ite.version === '0'" :src="ite.url"
							style="width: 100%;height: 340rpx;border-top-left-radius: 20rpx;border-top-right-radius: 20rpx;">
						</image>
						<view style="width: calc(100% - 20rpx);margin: 0 auto;">
							<u--text :text="item.cname" size="12"></u--text>
							<view style="display: flex;justify-content: space-between;margin: 5rpx auto;">
								<view style="padding-top: 12rpx;">
									<view v-if="item.billType == 0"
										style="font-size: 16rpx;background-color: #FD4B09;color: #fff;padding: 6rpx;border-radius: 6rpx;">
										今日达</view>
									<view v-else
										style="font-size: 16rpx;background-color: #5ac725;color: #fff;padding: 6rpx;border-radius: 6rpx;">
										次日达</view>
								</view>
								<view style="color: #FD4B09;font-size: 40rpx;">￥{{item.mallPrice}}</view>
							</view>
						</view>
					</view>
				</block>
			</view>
		</view>
		<u-empty v-if="dataList.length == 0" mode="data" icon="http://cdn.uviewui.com/uview/empty/data.png" />
		<u-loadmore v-if="page.total !== 0 && dataList.length != 0" :status="status" />
	</view>
</template>
<script>
	import {
		appList,
		userDept,
		validationCorpEmpty
	} from '@/api/tabBar/home.js'
	import {
		listAll
	} from '@/api/tabBar/classification.js'
	export default {
		data() {
			return {
				show:false,
				search: {},
				page: {
					total: 0,
					size: 10,
					current: 1
				},
				status: 'loadmore',
				dataList: [],
				list3: [
					'https://td.echepei.com/file/applets/temporary/images/swiper1.jpg',
					'https://td.echepei.com/file/applets/temporary/images/swiper2.jpg',
					'https://td.echepei.com/file/applets/temporary/images/swiper3.jpg'
				],
				brandList: []
			}
		},
		onReachBottom() {
			this.status = 'loading'
			if (this.dataList.length < this.page.total) {
				this.page.current++
				this.onSearch()
			} else {
				this.status = 'nomore'
			}
		},
		onShow() {
			uni.showLoading({
				title: '加载中',
				mask: true
			});
			validationCorpEmpty().then(res => {
				uni.hideLoading();
				//获取公司名称
				userDept().then(res => {
					uni.setNavigationBarTitle({
						title: res.data.fullName
					})
				})
				//获取所有品牌
				listAll().then(res => {
					this.brandList = res.data
				})
				this.page = {
					total: 0,
					size: 10,
					current: 1
				}
				this.dataList = []
				this.onSearch()
			}).catch(err => {
				uni.hideLoading();
				uni.$u.route('/pages/views/personalInformation/index');
			})
		},
		methods: {
			onSearch() {
				uni.showLoading({
					title: '加载中',
					mask: true
				});
				appList({
					size: this.page.size,
					current: this.page.current,
					...this.search
				}).then(res => {
					this.dataList = this.dataList.concat(res.data.records)
					this.page.total = res.data.total
					if (this.dataList.length == res.data.total) {
						this.status = 'nomore'
					}
					uni.hideLoading();
				}).catch(err => {
					uni.hideLoading();
				})
			},
			close(){
				this.show = false
				this.search.brandId = ''
				this.search.brandName = ''
			},
			click(name) {
				this.page = {
					total: 0,
					size: 10,
					current: 1
				}
				this.dataList = []
				this.search = {
					...this.search,
					brandId: this.brandList[name].id,
					brandNmae: this.brandList[name].cname,
				}
				this.show = true
				this.onSearch()
			},
			searchButton(value) {
				this.dataList = []
				this.page = {
					total: 0,
					size: 10,
					current: 1
				}
				this.search = {
					...this.search,
					cname: value,
				}
				this.onSearch()
			},
			//打开明细
			choice(item, index) {
				uni.$u.route('/pages/views/buyGoods/commodityDetails', {
					id: item.id
				});
			},
		}
	}
</script>
<style lang="scss" scoped>
	::v-deep .u-divider {
		margin: 0 !important;
	}

	.content {
		text-align: justify;
	}

	.left,
	.right {
		display: inline-block;
		vertical-align: top;
		width: 50%;
	}

	.item {
		width: calc(100% - 20rpx);
		margin: 0 auto;
		background-color: #FFFFFF;
		border-radius: 10rpx;
		break-inside: avoid;
		margin-bottom: 20rpx;
	}

	.search {
		width: 100%;
		position: fixed;
		top: 0;
		z-index: 8;
		background-color: #f2f2f2;
	}
</style>