JavaScript高级程序设计之JSON

// 一个javascript对象
var conference = {  
    Conference: "Future Marketing",   
    Address: "Shanghai",  
    Members:[  
        {  
            name: "Bob",  
            age: 32,  
            company: "Oracle",  
            enginner: true  
        },  
        {  
            name: "John",  
            age: 30,  
            compancy: "Google",  
            enginner: false  
        }  
    ]
};

var jsontext = JSON.stringify(conference, ["Conference", "Address"]);
// string: {"Conference":"Future Marketing","Address":"Shanghai"}

var anotherObj = JSON.parse(jsontext, function (key, value) {
    if (key === "Conference") {
        return "a conference";
    } else {
        return value;
    }
});
// object: { Conference="a conference", Address="Shanghai"}