JSON 在javascript中使用json

JSON举例(javascript中使用json)

1.简单的例子：

<scripttype="text/javascript">
var usre={"id":1,"name":"you","ide":"eclipse"}
alert(usre.id);
alert(usre[“name”’]);
</script>

2.为 id 属性添加更详细的信息：

"id":{ “no”:1,”dizhi”:”山东省”};

3.为 id 属性定义成数组：

”id”: [

{ “no”:1,”dizhi”:”山东省”},
{ “no”:2,”dizhi”:”海南省”}

]

4.多用户列表：

var usre = [ {"id":1,"name":"you","ide":"eclipse"},
{"id":2,"name":"ken","ide":"VB"} ]
例子：

<p>
Name: <span id="name"></span><br />
Age: <span id="age"></span><br />
Address: <span id="end"></span><br />
Phone: <span id="phone"></span><br />
</p>

<script type="text/javascript">
   var JSONObject= {
        "name":"Bill Gates",
        "end":"Fifth Avenue New York 666",
        "age":56,
        "phone":"555 1234567"};

document.getElementById("name").innerHTML=JSONObject.name
document.getElementById("age").innerHTML=JSONObject.age
document.getElementById("end").innerHTML=JSONObject.end
document.getElementById("phone").innerHTML=JSONObject.phone
</script>