What Is jQuery and Official jQuery Website


What Is jQuery and Official jQuery Website
Ethical Hacking Tutorials

What Is jQuery
jQuery is a library that makes it quicker and easier to build JavaScript webpages and web apps. Often with jQuery you can write a single line of code to achieve what would have taken 10-20 lines of regular JavaScript code.
jQuery is itself written in JavaScript, and comes in the form of a single .js file that you link to from your webpage. Your JavaScript code then accesses the library by calling various jQuery functions.


Why jQuery
You can use simple JavaScript to perform all the functions that jQuery provides. Then why jQuery? The jQuery library is providing many easy to use functions and methods to make rich applications. These functions are very easy to learn and even a designer can learn it fast. Due to these features jQuery is very popular and in high demand among the developers. You can use jQuery in all the web based applications irrespective of the technology.


What Can You Do With jQuery?

jQuery makes it easy to write powerful JavaScript apps and create eye-catching animated effects rivalling those of Flash movies. Amongst other things, jQuery is great for:
  • Adding animated effects to elements. jQuery lets you easily add effects such as fading in/out, sliding in/out, and expanding/contracting.
  • Making XML (Ajax) requests. These use JavaScript to request additional data from the Web server without having to reload the page.
  • Manipulating the DOM. You can easily add, remove, and reorder content in the Web page using just a couple of lines of code.
  • Creating image slideshows. You can use jQuery effects to build nice animated slideshows and lightboxes.
  • Making drop-down menus. jQuery makes it easy to create multi-level dropdowns with animations.
  • Creating drag-and-drop interfaces. Use jQuery to build a page with elements that can be repositioned or reordered simply by dragging and dropping.
  • Adding power to forms. With jQuery you can easily add complex client-side form validation, create auto-complete Ajax text fields that pull data from a server-side database, and so on.


Feature Include in jQuery

  • Supports All Versions of CSS
  • Supports Events and Utilities
  • Works with Ajax
  • Creates Usability, Effects and Animations
  • Works in all Popular Internet Browsers
  • Small File Size
  • Can combine with Prototype
  • Can work with Other Coding Languges


Why jQuery Use For Development?
jQuery is a coding language that is a branch from JavaScript. jQuery works like JavaScript where its used to help with interaction and effects with your development code. jQuery hasn’t been around very long, it was release in January 2006 and only on version 1.4.0. jQuery is a new and exciting technology that is catching on quickly and making the internet more interactive and enjoyable.


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