WXCampusFoodOrdering/order-app/src/pages/index/index.vue

<template>
	<u-swiper name='images' border-radius='1' :duration='duration' :interval='interval' :height="height"
		:list="swiperList"></u-swiper>
	<u-divider margin-top='20' margin-bottom='20' color="#F3AF28">热门推荐</u-divider>
	<view class="wrap">
		<u-waterfall v-model="flowList" ref="uWaterfall1">
			<template v-slot:left="{leftList}">
				<view class="demo-warter" v-for="(item, index) in leftList" :key="index">
					<u-lazy-load @click="toDetails(item)" threshold="-450" border-radius="10" :image="item.image" :index="index"></u-lazy-load>
					<view class="demo-title">
						{{item.title}}
					</view>
					<view class="price-item">
						<view class="demo-price">
							{{item.price}}元
						</view>
						<view class="demo-title">
							/份
						</view>
						<image @click="toDetails(item)" class="carimg" :src="carimg"></image>
					</view>
				</view>
			</template>
			<template v-slot:right="{rightList}">
				<view class="demo-warter" v-for="(item, index) in rightList" :key="index">
					<u-lazy-load @click="toDetails(item)" threshold="-450" border-radius="10" :image="item.image" :index="index"></u-lazy-load>
					<view class="demo-title">
						{{item.title}}
					</view>
					<view class="price-item">
						<view class="demo-price">
							{{item.price}}元
						</view>
						<view class="demo-title">
							/份
						</view>
						<image @click="toDetails(item)" class="carimg" :src="carimg"></image>
					</view>
				</view>
			</template>
		</u-waterfall>
	</view>
</template>

<script setup>
	import {
		ref
	} from 'vue';
	//购物车图片
	const carimg = ref('/static/goodscar.png')
	//轮播图高度
	const height = ref('400')
	//是否显示面板指示点
	const indicatorDots = ref(true)
	//是否自动播放
	const autoplay = ref(true)
	//自动切换时间间隔
	const interval = ref(2000)
	//滑动动画时长
	const duration = ref(500)
	//定义轮播图数据
	const swiperList = ref([{
		image: '/static/swiper_1.png'
	}, {
		image: '/static/swiper_1.png'
	}, {
		image: '/static/swiper_1.png'
	}])
	//瀑布流数据
	const flowList = ref([{
			price: 75,
			title: '小炒肉盖饭',
			image: '/static/swiper_1.png'
		},
		{
			price: 385,
			title: '手拉面',
			image: '/static/swiper_1.png'
		},
		{
			price: 784,
			title: '小笼包',
			image: '/static/swiper_1.png'
		},
		{
			price: 7891,
			title: '馄饨',
			image: '/static/swiper_1.png'
		},
		{
			price: 2341,
			title: '香菇肉片盖饭',
			image: '/static/swiper_1.png'
		},
		{
			price: 2342,
			title: '番茄鸡蛋盖饭',
			image: '/static/swiper_1.png'
		}
	])
    //跳转至详情
	const toDetails = (item)=>{
		//在起始页面跳转到details.vue页面并传递参数
		uni.navigateTo({
			url:'../detail/detail?goods='+JSON.stringify(item)
		});
	}
</script>

<style>
	.content {
		display: flex;
		flex-direction: column;
		align-items: center;
		justify-content: center;
	}

	.logo {
		height: 200rpx;
		width: 200rpx;
		margin-top: 200rpx;
		margin-left: auto;
		margin-right: auto;
		margin-bottom: 50rpx;
	}

	.text-area {
		display: flex;
		justify-content: center;
	}

	.title {
		font-size: 36rpx;
		color: #8f8f94;
	}

	.wrap {
		padding: 0px 5px;
	}

	.demo-warter {
		border-radius: 8px;
		margin: 5px;
		background-color: #ffffff;
		padding: 5px;
		position: relative;
	}

	.u-close {
		position: absolute;
		top: 32rpx;
		right: 32rpx;
	}

	.demo-image {
		width: 100%;
		border-radius: 4px;
	}

	.demo-title {
		font-size: 30rpx;
		margin-top: 5px;
		color: $u-main-color;
	}

	.demo-tag {
		display: flex;
		margin-top: 5px;
	}

	.demo-tag-owner {
		background-color: $u-type-error;
		color: #FFFFFF;
		display: flex;
		align-items: center;
		padding: 4rpx 14rpx;
		border-radius: 50rpx;
		font-size: 20rpx;
		line-height: 1;
	}

	.demo-tag-text {
		border: 1px solid $u-type-primary;
		color: $u-type-primary;
		margin-left: 10px;
		border-radius: 50rpx;
		line-height: 1;
		padding: 4rpx 14rpx;
		display: flex;
		align-items: center;
		border-radius: 50rpx;
		font-size: 20rpx;
	}

	.demo-price {
		font-size: 30rpx;
		color: #FF7670;
		margin-top: 5px;
	}

	.demo-shop {
		font-size: 22rpx;
		color: $u-tips-color;
		margin-top: 5px;
	}

	.price-item {
		display: flex;
		align-items: center;
	}

	.carimg {
		height: 50rpx;
		width: 50rpx;
		margin-top: 5rpx;
		margin-left: 8px;
	}
</style>