<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title></title>
<script type="text/javascript">
window.onload=function jsson(){
var text='{"a":"1", "b":"2", "c":"3"}';
//通过parse获取json对应键值
var jsonObject = JSON.parse(text, null);
alert("The jsonObject value is " +jsonObject.a + ";" + jsonObject.b + ";" + jsonObject.c);
//将字符串对象转换为JSON对象
alert(JSON.stringify(jsonObject));
//通过eval对去json对应键值
var B=eval('('+text+')')
alert(B.a+";"+B.b+";"+b.c);
var aa = eval('(' + text + ')'); //这里直接写 eval(text) 会报错的
alert(aa.a + ";" + aa.b + ";" + aa.c);
}
</script>
</head>
<body>
</body>
</html>
