Why learn JQUERY?
JQuery team designed this language keeping in mind all the modern day browsers.They included all the functions required by different browsers in there library.
How to install JQuery in your web page?
To use JQuery in a web page one must first install JQuery on his/her web page or add it by suitable methods.
Type the following code in between <head> and </head> tags.
Downloading JQuery in a HTML web page
There are two versions of JQuery available for use:
This version is used for live website.
It is recommended to keep this downloaded JQuery file in same directory where rest of HTML document resides.
This version is used for testing websites that are underdevelopment.
Important features of JQuery
- Event handling:JQuery is used to capture variety of functions like user clicking on link.
- AJAX support:Since JQuery is rich in AJAX technology it helps us with lots of responsive features.
- Animation:JQuery has plenty of in-built animation functions which adds interactivity to web pages.
- Latest Technology:JQuery supports CSS3 selectors and basic XPath syntax.
Things you must know before continuing to JQuery