W250511/14.uniapp小程序/project1/components/header.vue

<template>
	<view class="header">
		头部组件{{aa}}
	</view>
</template>

<script>
	export default {
		data(){
			return {
				aa:"哈哈哈"
			}
		},
		// onLoad() {
		// 	console.log("组件onLoad")
		// },
		// onShow() {
		// 	console.log("组件onShow")
		// },
		created() {
			console.log('组件创建')
		},
		mounted() {
			console.log('组件挂载')
		},
	}
</script>

<style>
</style>