通过 JSON 字符串来创建对象

通过 JSON 字符串来创建对象

<html>
<body>
<h2>通过 JSON 字符串来创建对象</h3>
<p>
First Name: <span id="fname"></span><br />
Last Name: <span id="lname"></span><br />
</p>
<script type="text/javascript">
var txt = '{"employees":[' +
'{"firstName":"Bill","lastName":"Gates" },' +
'{"firstName":"George","lastName":"Bush" },' +
'{"firstName":"Thomas","lastName":"Carter" }]}';

var obj = eval ("(" + txt + ")");

document.getElementById("fname").innerHTML=obj.employees[1].firstName
document.getElementById("lname").innerHTML=obj.employees[1].lastName
</script>
</body>
</html>

First Name: George
Last Name: Bush

posted on 2011-12-02 11:33 http://guoyinfeng.info/ 阅读(232) 评论(0) 收藏举报

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通过 JSON 字符串来创建对象