ezhizao_dms_app/pages/notification/index.vue

<template>
	<view class="informantion_mask">
		<view class="informantion_content" @tap.stop.prevent>
			<view class="informantion-title">
				<p class="informantion-title-p">公告</p>
				<span class="informantion-title-span">{{message}}</span>
			</view>

		</view>
	</view>
</template>

<script setup>
	import {
		normalizeProps,
		reactive,
		onMounted,
		ref,
		getCurrentInstance
	} from 'vue'
	import {
		onLoad,
		onReady,
		onUnload,
		onShow,
		onReachBottom
	} from '@dcloudio/uni-app'

	import {
		store
	} from '@/store/index.js'
	const message = ref('')
	onMounted(() => {
		const instance = getCurrentInstance().proxy
		const eventChannel = instance.getOpenerEventChannel();
		eventChannel.on('notification', function(data) {
			console.log('notification', data)
			if (data && data.data) {
				message.value = data.data.content;

			}
		})

	})
</script>

<style lang="scss">
	page {
		width: 100%;
		height: 100%;
		background: rgba(0, 0, 0, 0.4);
	}

	.informantion_mask {
		width: 100%;
		height: 100%;
		display: flex;
		flex-direction: row;
		justify-content: center;
		align-items: center;
	}

	.informantion_content {
		width: 600rpx;
		height: 820rpx;
		overflow: hidden;
		border-radius: 10rpx;
		background-color: white;
		display: flex;
		flex-direction: column;
		justify-content: space-between;
		padding-bottom: 20rpx;
	}

	.mask-header {
		height: 400rpx;
		position: relative;
		background-image: url('../../static/images/bj.png');
		background-repeat: no-repeat;
		background-size: cover;

		image {
			width: 40rpx;
			height: 40rpx;
			position: absolute;
			top: 20rpx;
			right: 20rpx;
		}
	}

	.informantion-title {
		text-align: center;
		padding: 0 40rpx;

		p {
			font-size: 35rpx;
			font-weight: bold;
			line-height: 80rpx;
		}

		span {
			color: #6C6C6C;
		}
	}

	.informantion-btn {
		height: 93rpx;
		width: 80%;
		margin: 0 auto;
	}
</style>