uniapp组件创建及生命周期

组件创建, components/test.vue

<template>
	<view>
		这是test组件
	</view>
</template>

<script>
	export default {
		data() {
			return {
				
			}
		},
		beforeCreate() {
			console.log('实例已经开始初始化了')
		},
		created() {
			console.log('实例初始化完成')
		},
		beforeMount() {
			console.log('before mount')
		},
		mounted() {
			console.log('mounted')
		},
		onReady() {
			console.log('页面初次渲染完成了')
		},
		destroyed() {
			console.log('组件销毁了')
		}
	}
</script>

<style>
</style>

组件使用

<template>
	<view class="content">
		<test></test>
	</view>
</template>
<script>
	import test from  '../../components/test.vue'
	export default {
		data() {
			return {

			}
		},
		methods: {
		},
		components: {
			test
		}
	}
</script>

<style>
	.content {
		display: flex;
		flex-direction: column;
		align-items: center;
		justify-content: center;
	}
</style>