export default {
    data() {
      return {}
    },
    mounted() {
      console.log('mounted hook called')
    },
    errorCaptured(err, vm, info) {
      console.log('error captured in component', vm)
      console.error(err)
      console.log('error info:', info)
    },
    activated() {
      console.log('cached component is being used again')
    },
    deactivated() {
      console.log('component is being kept alive in cache for now')
    }
}
// 所以vue生命周期lifecycle是11个

export const LIFECYCLE_HOOKS = [
'beforeCreate',
'created',
'beforeMount',
'mounted',
'beforeUpdate',
'updated',
'beforeDestroy',
'destroyed',
'activated',
'deactivated',
'errorCaptured'
]

// 调用顺序为

'beforCreate',

'create',

'beforeMount'

'mounted',

'beforeUpdata',

'updataed',

'beforDistory',

'distoryed',

'activated',

'deactivated',

'errorCaptured'

 // 关于vue.js中created()和activated()的个人理解

created()：在创建vue对象时，当html渲染之前就触发；但是注意，全局vue.js不强制刷新或者重启时只创建一次，也就是说，created()只会触发一次；

activated()：在vue对象存活的情况下，进入当前存在activated()函数的页面时，一进入页面就触发；可用于初始化页面数据等

标签：Vue,console,log,created,hooks,activated,vue,mounted,lifecycle
来源： https://www.cnblogs.com/coderwhytop/p/14776465.html