Search results
jQuery is a fast, small, and feature-rich JavaScript library. It makes things like HTML document traversal and manipulation, event handling, animation, and Ajax much simpler with an easy-to-use API that works across a multitude of browsers.
Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.
Download the map for the jQuery 3.7.1 slim build. The uncompressed version is best used during development or debugging; the compressed file saves bandwidth and improves performance in production. You can download the source map file to help with debugging the compressed production version.
It makes things like HTML document traversal and manipulation, event handling, animation, and Ajax much simpler with an easy-to-use API that works across a multitude of browsers. If you're new to jQuery, we recommend that you check out the jQuery Learning Center.
There's a lot more to learn about building web sites and applications with jQuery than can fit in API documentation. If you're looking for explanations of the basics, workarounds for common problems, best practices, and how-tos, you're in the right place!
Calling the jQuery() method with no arguments returns an empty jQuery set (with a .length property of 0). Similarly, if an argument of null, undefined, an empty array ( [] ), or an empty string ( "") is passed, the set contains no elements.
Apr 23, 2024 · Download a copy of jQuery from the Downloading jQuery page and store the jquery.js file in the same directory as your HTML file. Note : When you download jQuery, the file name may contain a version number, e.g., jquery-x.y.z.js .
