hldy_app/pages/index/index.vue

<template>
	<view class="backgroundContainer">
		<view v-for="(item,index) in menuArray" :key="index">
			<view class="menuCard" @click="jumpTo(item.url)">
				{{item.name}}
			</view>
		</view>
	</view>
</template>

<script setup lang="ts">
	import { ref, onMounted, onBeforeUnmount, computed, nextTick } from 'vue';
	import { onLoad } from '@dcloudio/uni-app';
	// 暗黑模式
	const darkFans = ref(false);

	type darkFanstype = {
		darkFans : boolean
	}
	const menuArray = [
		{
			name: "养护中心",
			url: "/pages/Nursing/index"
		},
		{
			name: "仓储中心",
			url: "/pages/Warehousing/index"
		},
	]
	const jumpTo = (url:string) =>{
		uni.navigateTo({
		  url: url
		});
	}
	// 生命周期钩子
	onLoad((options : darkFanstype) => {
		// 为uni.navigateBack()啥这么写，因为options给我返回的是字符串这个`false`,只能这么写，前端中`false`是true
		// uni.navigateBack()
	});

	// const goback = () =>{
	// 	uni.navigateBack()
	// }
</script>

<style scoped lang="less">
	.backgroundContainer {
		display: flex;
		position: relative;
		width: 100%;
		height: 100vh;
		background-image: url('/static/index/lightbgcnew.png');
		background-size: cover;
		background-position: center center;
		overflow: hidden;
		justify-content: center;
		align-items: center;
	}
	.menuCard{
		width: 600rpx;
		margin: 0 100rpx;
		height: 400rpx;
		background: linear-gradient(to bottom, #04BCED, #0160CE);
		color: #fff;
		font-size: 50rpx;
		border-radius: 10%;
		display: flex;
		justify-content: center;
		align-items: center;
	}
	// //暗黑模式
	// .darkbackgroundContainer {
	// 	display: flex;
	// 	position: relative;
	// 	width: 100%;
	// 	height: 100vh;
	// 	background-image: url('/static/index/background.png');
	// 	background-size: cover;
	// 	background-position: center center;
	// 	overflow: hidden;
	// }
</style>