jQuery Tutorial - W3Schools
jQuery References. At W3Schools you will find a complete reference of all jQuery selectors, methods, properties and events. jQuery Reference
jQuery API Documentation
A collection of properties that represent the presence of different browser features or bugs. Intended for jQuery’s internal use; specific properties may be removed when they are no longer needed internally to improve page startup performance.
jQuery - Wikipedia
jQuery Selectors - W3Schools
jQuery Selectors. jQuery selectors allow you to select and manipulate HTML element(s). jQuery selectors are used to "find" (or select) HTML elements based on their name, id, classes, types, attributes, values of attributes and much more.
jQuery · GitHub