mp_exhibitor_miniprog/pages/checkIn/index.vue

<template>
	<view class="outter">
		<view class="head_title" :style="{height:head_height+'px'}">
			<view class="title" :style="{height:title_height+'px'}">
				<text @click="navigateBack()" class="iconfont .icon-Left"></text>
				福利嘉年华
			</view>
		</view>
		<view class="body" :style="{height:'calc(100% - '+head_height+'px)'}">
		
		</view>
		<view class="side-button">
			
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				head_height:0,
				title_height:0
			};
		},
		methods:{
			getSafeHeight(){
				let menuButtonInfo = uni.getMenuButtonBoundingClientRect()
				this.head_height = menuButtonInfo.bottom + 25
				this.title_height = menuButtonInfo.height
			},
			navigateBack(){
				uni.navigateBack(1)
			}
		},
		onLoad() {
			this.getSafeHeight()
		}
	}
</script>

<style lang="scss">
	.outter{
		height: 100%;
		position: relative;
		.head_title{
			width: 100%;
			background: linear-gradient( 270deg, #332968 9%, #435797 44%, #382E73 92%), rgba(0,0,0,0.2);
			padding-bottom: 25px;
			display: flex;
			align-items: flex-end;
			padding-left: 28px;
			.title{
				display: flex;
				align-items: center;
				color: white;
				font-size: 20px;
				.iconfont{
					font-size: 26px;
					margin-right: 8px;
				}
			}
		}
		.body{
			overflow: hidden;
			overflow-y: auto;
		}
		.side-button{
			position: absolute;
			right: 32px;
			height: 32px;
		}
	}
</style>