前端技术社区总目录(订阅之前请先查看该博客)
示例效果
Vue3子组件和父组件执行顺序
(1)父组件–setup(vue3中替换了beforeCreate,created)
(2)父组件–onBeforeMount
(3)子组件–setup(vue3中替换了beforeCreate,created)
(4)子组件–onBeforeMount
(5)子组件–onMounted
(6)父组件–onMounted
父组件代码
<template>
<div>
<div>
(1)父组件–setup(vue3中替换了beforeCreate,created)
(2)父组件–onBeforeMount
(3)子组件–setup(vue3中替换了beforeCreate,created)
(4)子组件–onBeforeMount
(5)子组件–onMounted
(6)父组件–onMounted
<template>
<div>
<div>