jQuery

JavaScript library

jQuery is a JavaScript library created to make it easier and simpler to write JavaScript and HTML. It works on most web browsers[2] and was invented by John Resig. The first release was in January 2006 at BarCamp NYC. Today there is a team of programmers working on jQuery, which is led by Dave Methvin.

jQuery
Original author(s)John Resig
Developer(s)jQuery Team
Initial releaseAugust 26, 2006 (2006-08-26)
Stable release
3.2.1 / March 20, 2017; 7 years ago (2017-03-20)
Repository
Written inJavaScript
PlatformSee Browser support
Size| class="wikitable" style="margin:0;"

|- | ver || gzip || prod || dev |- | 1.x || 31 || 90.9 || 266 |- | 2.x || 27.7 || 81.6 || 236 |- | 3.x || 29.9 || 86.3 || 263 |}

(KB)
TypeJavaScript library
LicenseMIT[1]
Websitejquery.com

Today, more than 55% of the 10,000 most-visited websites use jQuery, hence it is the most popular JavaScript library being used today.[3][4] It is free and open source software and licensed under the MIT License.[5]

jQuery's syntax is designed to make it easier to write complicated JavaScript. Some things that are easier to do using jQuery are:

It also allows programmers to make their own jQuery plug-ins.

Companies like Microsoft and Nokia have said that they are going to include jQuery on their mobile platforms.[6] In addition, Microsoft is including jQuery in its Visual Studio software to use with the ASP.NET AJAX framework and ASP.NET MVC Framework.[7] Nokia has included it in their Web Run-Time widget development platform.[8] jQuery has also been used in MediaWiki since version 1.16.[9]

Release history change

Version number Release date Additional notes
1.0 August 26, 2006 First stable release
1.0.1 August 31, 2006
1.0.2 October 9, 2006
1.0.3 October 27, 2006
1.0.4 December 12, 2006 Last 1.0 bug fix
1.1 January 14, 2007
1.1.1 January 22, 2007
1.1.2 February 27, 2007
1.1.3 July 1, 2007
1.1.3.1 July 5, 2007
1.1.4 August 24, 2007
1.2 September 10, 2007
1.2.1 September 16, 2007
1.2.2 January 15, 2008
1.2.3 February 8, 2008
1.2.4 May 19, 2008
1.2.5 May 21, 2008 Fix for bad build of 1.2.4
1.2.6 May 24, 2008
1.3 January 14, 2009 Sizzle Selector Engine introduced into core
1.3.1 January 21, 2009
1.3.2 February 20, 2009 Archived August 27, 2009, at the Wayback Machine
1.4 January 14, 2010
1.4.1 January 25, 2010
1.4.2 February 19, 2010
1.4.3 October 16, 2010
1.4.4 November 11, 2010
1.5 January 31, 2011 Deferred callback management, ajax module rewrite
1.5.1 February 24, 2011
1.5.2 March 31, 2011
1.6 May 3, 2011 Significant performance improvements to the attr() and val() functions
1.6.1 May 12, 2011
1.6.2 June 30, 2011
1.6.3 September 1, 2011
1.6.4 September 12, 2011
1.7 November 3, 2011 New Event APIs: .on() and .off(), while the old APIs are still supported.
1.7.1 November 21, 2011
1.7.2 March 21, 2012
1.8.0 August 9, 2012 Sizzle Selector Engine rewritten, improved animations and $(html, props) flexibility.
1.8.1 August 30, 2012
1.8.2 September 20, 2012
1.8.3 November 13, 2012
1.9.0 early 2013 Removal of deprecated interfaces and code cleanup
2.0.0 early 2013 Dropping IE6-8 support for performance improvements and reduction in filesize


References change

  1. "License - jQuery Project". jQuery Foundation. Retrieved 5 January 2013.
  2. "jQuery: The write less, do more, JavaScript library". The jQuery Project. Retrieved 29 April 2010.
  3. "jQuery Usage Statistics". Archived from the original on 2018-12-25. Retrieved 2012-04-02.
  4. "Usage of JavaScript libraries for websites". W3Techs. Retrieved 2010-07-08.
  5. "License – JQuery JavaScript Library". Retrieved 2009-11-26.
  6. Resig, John (2008-09-28). "jQuery, Microsoft, and Nokia". jQuery Blog. jQuery. Retrieved 2009-01-29.
  7. Guthrie, Scott (2008-09-28). "jQuery and Microsoft". ScottGu's Blog. Retrieved 2009-01-29.
  8. "Guarana UI: A jQuery Based UI Library for Nokia WRT". Forum Nokia. Archived from the original on 2009-11-23. Retrieved 2010-03-30.
  9. "jQuery". MediaWiki. January 19, 2012. Retrieved March 11, 2012.

Other websites change