西安新城区车祸:jQuery - Wikipedia, the free encyclopedia

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From Wikipedia, the free encyclopedia jQuery Original author(s) John Resig Developer(s) jQuery Team Initial release August 26, 2006 Stable release 1.5.1 / February 24, 2011; 30 days ago Development status Active Written in JavaScript Size 29 KB zipped / 82 KB (production mode) / 207 KB (development mode) Type Web application framework License Dual license:
GPL or MIT Website http://jquery.com/

jQuery is a cross-browser JavaScript library designed to simplify the client-side scripting of HTML.[1] It was released in January 2006 at BarCamp NYC by John Resig. Used by over 41% of the 10,000 most visited websites, jQuery is the most popular JavaScript library in use today.[2][3]

jQuery is free, open source software, dual-licensed under the MIT License and the GNU General Public License, Version 2.[4] jQuery's syntax is designed to make it easier to navigate a document, select DOM elements, create animations, handle events, and develop Ajax applications. jQuery also provides capabilities for developers to create plugins on top of the JavaScript library. Using these facilities, developers are able to create abstractionsfor low-level interaction and animation, advanced effects andhigh-level, theme-able widgets. This contributes to the creation ofpowerful and dynamic web pages.

Microsoft and Nokia have announced plans to bundle jQuery on their platforms,[5] Microsoft adopting it initially within Visual Studio[6] for use within Microsoft's ASP.NET AJAX framework and ASP.NET MVC Framework while Nokia has integrated it into their Web Run-Time widget development platform.[7] jQuery has also been used in MediaWiki since version 1.16.[8]

Contents

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  • 1 Features
  • 2 Including the library
  • 3 Usage styles
  • 4 jQuery plug-ins
  • 5 Release history
  • 6 See also
  • 7 References
  • 8 Further reading
  • 9 External links

Features

jQuery contains the following features:

  • DOM element selections using the cross-browser open source selector engine Sizzle, a spin-off out of the jQuery project[9]
  • DOM traversal and modification (including support for CSS 1-3)
  • Events
  • CSS manipulation
  • Effects and animations
  • Ajax
  • Extensibility through plug-ins
  • Utilities - such as browser version and the each function.
  • Cross-browser support