Jquery创建JSON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">

//txt为字符串

var txt = '{"employees":[' +

'{"firstName":"Bill","lastName":"Gates" },' +

'{"firstName":"George","lastName":"Bush" },' +

'{"firstName":"Thomas","lastName":"Carter" }]}';

//通过eval()方法

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

//通过JSON解析
//obj = jQuery.parseJSON(txt);
obj = JSON.parse(txt); document.getElementById("fname").innerHTML=obj.employees[1].firstName document.getElementById("lname").innerHTML=obj.employees[1].lastName </script> </body> </html>

 

 

你可能感兴趣的:(jquery)