vue 父子组件执行顺序

vue 父子组件执行顺序 

挂载 ：
beforeCreate  (parent)
created (parent)
beforeMount  (parent)
beforeCreate  (child)
created (child)
beforeMount (child)
mounted (child)
mounted (parent)

父组件先开始挂载，挂载途中遇到子组件递归执行渲染流程，

卸载：
beforeDestroy  (parent)
beforeDestroy (child)
Destroyed  (child)
Destroyed   (parent)

更新： beforeUpdate  (parent)     bforeUpdate  (child)     updated  (child) updated  (parent)