<html>
<body>
<script>
var text = '{"employees":[{"firstName":"John","lastName":"Doe" }, {"firstName":"Peter","lastName":"Jones" }]}';
var obj = JSON.parse(text); // JSON 字符串转换为 JavaScript 对象
var msg = obj.employees[1].firstName;
console.log(msg); // 浏览器F12调试模式控制台查看消息
</script>
</body>
</html>
JSON 字符串转换为 JavaScript 对象
最新推荐文章于 2021-05-07 11:01:23 发布