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js 控制json在html中显示

2014-09-15 11:11 453 查看

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />

<title>json数据植入html的演示</title>

</head>

<body>

<div>

<h2>在 JavaScript 中创建 JSON 对象</h2>

<p>

Name: <span id="jname"></span><br />

Age: <span id="jage"></span><br />

Address: <span id="jstreet"></span><br />

Phone: <span id="jphone"></span><br />

</p>

<script type="text/javascript">

var JSONObject= {

"name":"Bill Gates",

"street":"Fifth Avenue New York 666",

"age":56,

"phone":"555 1234567"};

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

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

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

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

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

var employes = eval(obj.employees)

for(var i=0; i<employes.length; i++){

document.getElementById("jname").innerHTML=obj.employees[1].firstName

document.getElementById("jage").innerHTML=JSONObject.age

document.getElementById("jstreet").innerHTML=JSONObject.street

document.getElementById("jphone").innerHTML=JSONObject.phone

var idata ="<input value=\""+obj.employees[i].firstName+"\" />"

document.write(idata);}

</script>

shemen

</div>

</body>

</html>

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标签： javascript json

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