Learn JSON

require: understand object js

by alfannas

HTML

<div id="demo"></div>
<div id="demo1"></div>

JavaScript

//create object using object initializers
var obj1 = {user:"Umar", age:24, country:"Indonesia"};
var obj2 = {user:"Said", age:22, country:"Malaysia"};
var obj3 = {user:"Arfa", age:27, country:"India"};
//jobject inside the object
var obj4 = {u1:obj1, u2:obj2, u3:obj3};

var text = document.getElementById("demo");
text.innerHTML = obj2.user;

var text1 = document.getElementById("demo1");
text1.innerHTML = obj4.u2.country;