ydd_front/mer_uniapp/pages/what_to_eat_today/index/index.vue

<template>
	<view :data-theme="theme">
		<view class="cart_nav" :style='"height:"+navH+"rpx;"'>
			<nav-bar iconColor='#fff' backgroundColor="#FF6702"  ref="navBarRef"  navTitle="今日吃啥">
			</nav-bar>
		</view>
		<view class="content">
			<view class="items">
				<view class="item" v-for="(item,i) in items" :key="i" :class="item.checked ? 'active':'notActive'"
				 @click="handleCheck(i)">
					<img :src="item.icon" alt="" style="height: 80rpx;width: 80rpx;margin-right: 19rpx;"/>
					<view class="">
						{{item.label}}
					</view>
				</view>
			</view>
		</view>
	</view>
</template>

<script>
		import navBar from '@/components/navBar';
	var statusBarHeight = uni.getSystemInfoSync().statusBarHeight + 'px';
	let app = getApp();
	export default {
		components:{navBar},
		data() {
			return {
					theme: app.globalData.theme,
							navH:'',
				statusBarHeight: app.globalData.statusBarHeight,
				navigationBarHeight: 0,
				loading: false,
				loadTitle: '',
				items:[
					{
						label:'我不挑食',
						icon:require('../static/img/甜点.png'),
						checked:true
					},
					{
						label:'减肥套餐',
						icon:require('../static/img/减肥餐.png'),
						checked:true
					},
					{
						label:'精致小食',
						icon:require('../static/img/小食.png'),
						checked:true
					},
					{
						label:'豪华美食',
						icon:require('../static/img/豪华餐.png'),
						checked:true
					}
				]
			}
		},
		//下拉刷新
		onPullDownRefresh() {

		},
		onLoad(options) {
			this.navH = 96;
		},
		onShow() {

		},
		methods: {
			handleCheck(i) {
					this.items[i].checked = !this.items[i].checked
			},
			handBack() {
				uni.navigateBack({
					delta: 1
				})
			},
		},
		mounted() {

		},
	}
</script>

<style scoped>
	.order-nav {
		font-weight: 500;
		font-size: 35rpx;
		color: #FFFFFF;
		background-color: #FF6702;
		text-align: center;
		position: relative;
	}
	.back-button {
	
		width: 25rpx;
	
		height: 25rpx;
	
		border-right: 4rpx solid #fff;
		border-bottom: 4rpx solid #fff;
	
		transform: rotate(135deg);
	
		margin-left: 10rpx;
	
		display: inline-block;
		position: absolute;
		left: 40rpx;
		top: 25rpx;
	}
	
	
	.content {
		margin-top: 96rpx;
		padding-top: 39rpx;
	}
	.items {
		display: grid;
		grid-template-columns: auto auto;
		grid-gap: 19.23rpx;
		margin: 0 57rpx;
	}
	.item {
		display: flex;
		align-items: center;
		color: #B16F22;
		font-size: 35rpx;
		font-weight: 500;
		font-family: PingFangSC, PingFang SC;
		width: 308rpx;
		height: 96rpx;
		background: linear-gradient( 180deg, #FFE7CA 0%, #FFFFFF 100%);
		border-radius: 8rpx;
		border: 4rpx solid;
		border-image: linear-gradient(225deg, rgba(255, 194, 80, 1), rgba(255, 220, 107, 1), rgba(255, 225, 133, 1)) 4 4 !important;
		padding: 9rpx;
	}
	.active {
		border: 4rpx solid;
	}
	.notActive {
		border: none;
	}
</style>