3.7.1
/ (August 28, 2023; 8 months ago (2023-08-28))[1]
Preview release
4.0.0-beta
/ February 6, 2024; 2 months ago (2024-02-06)
Repository
github.com/jquery/jquery
Written in
JavaScript
Platform
See § Browser support
Size
27–274 KB[2]
Type
JavaScript library
License
MIT
Website
jquery.com
jQuery is a JavaScript library designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animations, and Ajax.[3] It is free, open-source software using the permissive MIT License.[4] As of August 2022[update], jQuery is used by 77% of the 10 million most popular websites.[5] Web analysis indicates that it is the most widely deployed JavaScript library by a large margin, having at least three to four times more usage than any other JavaScript library.[5][6]
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 plug-ins on top of the JavaScript library. This enables developers to create abstractions for low-level interaction and animation, advanced effects and high-level, theme-able widgets. The modular approach to the jQuery library allows the creation of powerful dynamic web pages and Web applications.
The set of jQuery core features—DOM element selections, traversal, and manipulation—enabled by its selector engine (named "Sizzle" from v1.3), created a new "programming style", fusing algorithms and DOM data structures. This style influenced the architecture of other JavaScript frameworks like YUI v3 and Dojo, later stimulating the creation of the standard Selectors API.[7]
Microsoft and Nokia bundle jQuery on their platforms.[8] Microsoft includes it with Visual Studio[9] for use within Microsoft's ASP.NET AJAX and ASP.NET MVC frameworks while Nokia has integrated it into the Web Run-Time widget development platform.[10]
^"Open-source Libraries and File Sizes - PageCDN". pagecdn.com. Retrieved July 21, 2020.
^"jQuery: The write less, do more, JavaScript library". The jQuery Project. Retrieved April 29, 2010.
^"jQuery Project License". jQuery Foundation. Retrieved March 11, 2017.
^ ab"Usage of JavaScript libraries for websites". W3Techs. Archived from the original on November 15, 2019. Retrieved November 15, 2019. jQuery (74.1%) is 3.7 times more popular than Bootstrap (19.9%).
^"Libscore". Archived from the original on February 19, 2017. Retrieved February 11, 2017. Top scripts are 1. jQuery (692,981 sites); 2. jQuery UI (193,680 sites); 3. Facebook SDK (175,369 sites); 4. Twitter Bootstrap JS (158,288 sites); 5. Modernizr (155,503 sites).
^"Selectors API Level 1, W3C Recommendation" (21 February 2013). This standard turned what was jQuery "helper methods" into JavaScript-native ones, and the wide use of jQuery stimulated the fast adoption of querySelector/querySelectorAll into main Web browsers.
^Resig, John (September 28, 2008). "jQuery, Microsoft, and Nokia". jQuery Blog. jQuery. Retrieved January 29, 2009.
^Guthrie, Scott (September 28, 2008). "jQuery and Microsoft". ScottGu's Blog. Retrieved April 15, 2019.
^"Guarana UI: A jQuery Based UI Library for Nokia WRT". Forum Nokia. Archived from the original on August 16, 2011. Retrieved March 30, 2010.
jQuery is a JavaScript library designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animations, and Ajax. It is...
Using the Shodan search engine query term cpe:"cpe:/a:jquery/jquery_ui" we can determine that jQuery UI is used on approximately 800k web sites. Pinterest...
development of the jQuery and jQuery UI projects. jQuery is the most widely adopted JavaScript library according to web analysis as of 2012. The jQuery Foundation...
jQuery Mobile is a touch-optimized web framework (also known as a mobile framework), specifically a JavaScript library, developed by the jQuery project...
a well-designed business card" to "help with HTML, JavaScript, CSS, and jQuery". The highest-paying jobs on Fiverr include website design, social media...
engineer and entrepreneur, best known as the creator and lead developer of the jQuery JavaScript library. As of 2021[update], he works as the chief software architect...
24 May 2009. Retrieved 12 May 2009. Buntin, Seth (23 September 2008). "jQuery Polling plugin". Archived from the original on 13 August 2009. Retrieved...
entities. There are third-party header files for popular libraries such as jQuery, MongoDB, and D3.js. TypeScript headers for the Node.js library modules...
Spinnaker for continuous delivery. In early 2009, Reddit started using jQuery. In 2017, Reddit announced it adopted TypeScript for its UI redesign. Reddit's...
Java, PHP, React, AngularJS, SQL, Python, Django, Bootstrap, Node.js, jQuery, XQuery, Ajax, and XML are supported. MDN Web Docs – similar website Tiempo...
communities that formed around them. Many new libraries were created, including jQuery, Prototype, Dojo Toolkit, and MooTools. Google debuted its Chrome browser...
fork of Underscore.js. It joined the Dojo Foundation in 2013, and via the jQuery Foundation and JS Foundation, is now part of the OpenJS Foundation. Lodash...
ZK an open-source Java server+client fusion Ajax framework depending on jQuery and XUL The following frameworks are available for the Windows .NET platform:...
Collaboration". w3sDesign.com. Retrieved 2017-08-12. "jQuery - Listening for variable changes in JavaScript". "Jquery - Listening for variable changes in JavaScript"...
promote the adoption of the toolkit. In 2016, the foundation merged with jQuery Foundation to become JS Foundation. Dojo is a JavaScript framework targeting...
equal 'as such'. In several JavaScript frameworks such as Prototype.js and jQuery, $ is a common utility class, and is often referred to as the buck.[citation...
the MIT License include the X Window System, Ruby on Rails, Node.js, Lua, jQuery, .NET, Angular, and React. The MIT License has the identifier MIT in the...
JavaScript unit testing framework. Originally developed for testing jQuery, jQuery UI and jQuery Mobile, it is a generic framework for testing any JavaScript...
it has been done through Gerrit. Since version 1.16, MediaWiki uses the jQuery library. Among the most popular extensions is a parser function extension...
privacy and anti-tracking purposes) and serve popular web libraries (such as JQuery and AngularJS) locally on the user's machine. Decentraleyes is available...
Robots API, lazy-load your iframes and ongoing cleanup after update to jQuery 3.5.1. Older version, yet still maintained: 5.8 Tatum July 20, 2021 Block...