对象的遍历 – 开源达人博客

<!DOCTYPE html>
<html lang="en">

<head>
    <title></title>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link href="css/style.css" rel="stylesheet">
</head>

<body>
    <script>
        //对象的遍历 for in。
        // for (var k in vue) {
        //     console.log(vue[k]);
        // }

        var ren = {
            name: "小红",
            sex: "男",
            age: 30,

        }

        //对象的遍历
        for (var k in ren) {
            console.log(ren[k]);
        }
    </script>
</body>

</html>

JS

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