vue初始化模板套用

一、
代码如下：
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
    <script src="https://unpkg.com/vue/dist/vue.js"></script>
</head>
<body>
    <div id="app">
        {{data}}
    </div>
    <script>
        var app = new Vue({
            el: "#app",
            data: {
                data: "这是测试",
                info: "none"
            },
            beforeCreate() {
                console.log("创建前=======");
                console.log(this.data);
                console.log(this.$el);
                console.log("这是一条分割线==========");
            },
            created() {
                console.log("已创建=========");
                console.log(this.data);
                console.log(this.$el);
                console.log("这是一条分割线==========");
            },
            beforeMount() {
                console.log("mount之前==========");
                console.log(this.info);
                console.log(this.$el);
                console.log("这是一条分割线==========");
            },
            mounted() {
                console.log("mounted======");
                console.log(this.info);
                console.log(this.$el);
                console.log("这是一条分割线==========");
            },
            beforeUpdate() {
                console.log("更新前=========");
                console.log("这是一条分割线==========");
            },
            updated() {
                console.log("更新完成=======");
                console.log("这是一条分割线==========");
            },
            beforeDestroy() {
                console.log("销毁前========");
                console.log(this.info);
                console.log(this.$el);
                console.log("这是一条分割线==========");
            },
            destroyed() {
                console.log("已销毁=========");
                console.log(this.info);
                console.log(this.$el);
                console.log("这是一条分割线==========");
            },
        })
    </script>
</body>
</html>
vue初始化模板套用

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