Course Details

Javascript is prototype based client side scripting language of web. Javascript can insert dynamic content on a web page, validate form data, handle events, add interactivity, and create animations. Javascript is loosely typed, but case sensitive. HTML is used to build structure of a webpage, css is used to add style, but javascipt is used to add functionality. Events like mouseover, click, keypress, keyup, mousemove etc are part of javascript. JavaScript is one of the most demanding technology in modern web applications. JavaScript is browser interpreted, thus need no complier and execute fast. Jquery is a most popular Javascript library used for wide range of actions like event handling , DOM manipulation, animations, and ajax interaction, for faster web applications.

JQuery can simplify javascript as jquery syntax is light weight and easy to use. Unlike Javascript, Jquery is not browser embedded, so we need to attach jquery file( jquery.js or jquery.min.js) to html first, and then use jquery syntax.