<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <div id="app">
        <ul>
            <li v-for="(item,key,index) in obj" :key="index">{{index}}-{{key}}:{{item}}</li>
        </ul>
    </div>
    <script src = "js/vue.js"></script>
    <!-- <script src="https://cdn.jsdelivr.net/npm/vue@2/dist/vue.js"></script> -->
    <script>
        var vue = new Vue({
            el: "#app",
            data: {
                obj:{
                    name: '小明',
                    age: '17岁',
                    height: '175cm',
                    sex: '男',
                    hobby: '打篮球'
                }
            }
        })
    </script>
</body>
</html>

vue v-for遍历对象示例_javascript