[JavaScript知识库]vue生命周期（钩子函数）简洁版

11个钩子函数

beforeCreate(){alert("创建前")},
created(){alert("创建后")},
beforeMount(){alert("挂在前")},
mounted(){alert("挂载后")}, 
beforeUpdate(){alert("更新前")},
updated(){alert("更新后")},
beforeDestroy(){alert("销毁前")},
destroyed(){alert("销毁后")},
activated(){alert("活跃时")},
deactivated(){alert("隐藏时")},
errorCaptured(){alert("子孙组件出错时")},

详细链接

Vue生命周期(11个钩子函数)