<template>
	<view class="container">
		<view class="header">
			<view class="title">{{ a }}</view>
		</view>
	</view>
</template>
<script setup>

const arr=ref([1,2,3])

reactive({
	a:1
})



</script>
<style scoped>
.container {
	flex-direction: column;
}
.header {
	flex-direction: row;
	justify-content: center;
	align-items: center;
}
.title {
	font-size: 32rpx;
	font-weight: bold;
}
</style>