jQuery Overview

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

Did you know about following:

  1. HTML
  2. CSS
  3. JavaScript

Before learn jQuery you should have basic knowledge above.

By using jQuery we can do following things very easily in browser:-

  • Event handling : jQuery provides easy way to bind events like click on a button, change item in select tag, change text of textbox etc..
  • Cross Browser Support : jQuery run in all browser since IE6, Firefox, Chrome, Opera, Safari.
  • DOM ( Document Object Model ) manipulation : Using jQuery we can change html on a page, we can change text of a textbox, we cab change color of a html element.
  • Animations Effect : We can apply animation effect using jQuery like fadeIn, fadeOut etc.
  • Latest Technology selector : jQuery provide us the feature to select html element like css3 selector ( very strong selector ).
  • Ajax: The jQuery have very strong $.Ajax function for download or upload data to a URL.
Did you know ?
Today 99% web site using jQuery.
The big company Microsoft, Google, Yahoo, Amazon, IBM using jQuery.