| 2.x生命周期 | 3.x生命周期 |
|---|---|
| beforeCreate(组件创建之前) | setup |
| created(组件创建完成) | setup |
| beforeMount(组件挂载之前) | onBeforeMount(组件挂载之前) |
| mounted(组件挂载完成) | onMounted(组件挂载完成) |
| beforeUpdate(数据更新,虚拟DOM打补丁之前) | onBeforeUpdate |
| updated(数据更新,虚拟DOM渲染完成) | onUpdated |
| beforeDestory(组件销毁之前) | onBeforeUnmounted |
| destoryed(组件销毁之后) | onUnmounted(组件销毁之后) |
| activated(被keep-alive缓存的组件激活时调用) | onActivated(被激活时执行) |
| deactivated(被keep-alive环境的组件停用时调用) | onDeactivated |
| errorCaptured(当捕获一个来自子孙组件的错误时被调用) | onErrorCaptured |
