SOURCE

const options = {
    data(){
        return {
            student:{
                id: 1001,
                name: '淑芬',
                age: 28,
                phone: 18820998908,
                email: 'shufeng@qq.com'
            }
        }
    }
}

let app = Vue.createApp(options);
app.mount("#root");

<div id="root">
    <ul>
        <li v-for="(value, name, index) in student">{{index}} - {{name}} - {{value}}</li>
    </ul>

    <ul>
        <li v-for="n in 10">{{n}}</li>
    </ul>
</div>