What is jQuery? 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 …

Examples in Each Chapter Our "Try it Yourself" editor makes it easy to learn jQuery. You can edit code and view the result in your browser:

Overview jQuery, at its core, is a Document Object Model (DOM) manipulation library. The DOM is a tree-structure representation of all the elements of a Web page. jQuery simplifies the …

Aug 5, 2025 · In summary, jQuery is a JavaScript library that simplifies client-side scripting of HTML. It offers numerous advantages, such as simplicity and cross-browser compatibility, but …

The jQuery Migrate plugin simplifies upgrading from older versions of jQuery. The plugin restores deprecated features and behaviors so that older code will still run properly on newer versions …

Oct 11, 2025 · jQuery Basics covers the fundamental concepts of the jQuery library, including its purpose, installation, and basic syntax. It introduces how to include jQuery in a web page and …

The purpose of jQuery is to make it much easier to use JavaScript on your website. jQuery takes a lot of common tasks that require many lines of JavaScript code to accomplish, and wraps …

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 …

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 …

jQuery CDN – Latest Stable Versions Powered by jQuery Core Showing the latest stable release in each major branch. See all versions of jQuery Core. jQuery 3.x jQuery Core 3.7.1: …