Reading:
Getting start with JSON
Chapters
Working with Objects
JSON objects can be created using Javascript. Below is the example for creating it.
var JSONObj = {};
The JSON object can be created using new Keyword in Javascript.
var JSONObj = new Object();
The below example shows the creation of object with attribute name and value. The attribute is accessed using ‘.’ Operator.
var JSONObj = { "firstname":"Nimrit", "lastname":"Chahal" };
Here is an example HTML file illustrating JSON objects use
<html>
<head>
<title>Creating Object JSON with JavaScript</title>
<script language="javascript" >
var JSONObj = { "firstname":"Nimrit", "lastname":"Chahal" };
document.write("<h1>JSON JavaScript Example</h1>");
document.write("<br>");
document.write("<h3>First Name="+JSONObj.firstname+"</h3>");
document.write("<h3>Last Name="+JSONObj.lastname+"</h3>");
</script>
</head>
<body>
</body>
</html>
You will see something like this in your browser
Description
In this tutorial you will learn
- What is JSON
- Syntax
- Datatypes with JSON
- Objects
- Schema
- XML vs JSON
- Using with PHP and Java
This tutorial is a quick walkthrough over the technology
Learning Objectives
Objective of this tutorial is to give you enough information on JSON to get you started with the technology
Author: Subject Coach
Added on: 20th Jul 2015
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