jQuery by Gurudath BN

jQuery Introduction

jQuery is a lightweight, “write less, do more”, JavaScript library.

The purpose of jQuery is to make it much easier to use JavaScript on your website.

jQuery also simplifies a lot of the complicated things from JavaScript, like AJAX calls and DOM manipulation.

The jQuery library contains the following features:

  1. HTML/DOM manipulation  
  2. CSS manipulation  
  3. HTML event methods  
  4. Effects and animations  
  5. AJAX  
  6. Utilities


The jQuery library is a single JavaScript file, and you reference to it using the HTML

<head>http://jquery.js</head>

There are two versions of jQuery available for downloading:  

  1. Production version : ­ This is for your live website because it has been minified and compressed .
  1. Development version :  This is for testing and development (uncompressed and readable code) .

Video link :- https://youtu.be/0FBRtM_azq0

Next post  will be soon.