vue的生命周期钩子函数

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <script type="text/javascript" src="../assets/js/vue.js"></script>
    <title>构造器的声明周期</title>
</head>
<body>
    <h1>构造器的声明周期</h1>
    <hr>
    <div id="app">
        {{message}}
        <p><button @click="jia">加分</button></p>
    </div>
        <button onclick="app.$destroy()">销毁</button>
 
    <script type="text/javascript">
        var app=new Vue({
            el:'#app',
            data:{
                message:1
            },
            methods:{
                jia:function(){
                    this.message ++;
                }
            },
            beforeCreate:function(){
                console.log('1-beforeCreate 初始化之后');
            },
            created:function(){
                console.log('2-created 创建完成');
            },
            beforeMount:function(){
                console.log('3-beforeMount 挂载之前');
            },
            mounted:function(){
                console.log('4-mounted 被创建');
            },
            beforeUpdate:function(){
                console.log('5-beforeUpdate 数据更新前');
            },
            updated:function(){
                console.log('6-updated 被更新后');
            },
            activated:function(){
                console.log('7-activated');
            },
            deactivated:function(){
                console.log('8-deactivated');
            },
            beforeDestroy:function(){
                console.log('9-beforeDestroy 销毁之前');
            },
            destroyed:function(){
                console.log('10-destroyed 销毁之后')
            }
 
        })
    </script>
</body>
</html>
vue的生命周期 钩子函数

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vue的生命周期钩子函数
