jQuery Developed by John Resig library was published in January 2006 on the BarCamp (NYC) in New York and is continually evolving.
jQuery contains the following features:
- Element selection in the Document Object Model of the Sizzle selector engine, which largely corresponds to the CSS 3 selectors.
- Document Object Model Manipulation
- Advanced Event System
- Auxiliary functions such as the each function
- Effects and animation
- Ajax functionality
- Extensibility through numerous free plug-ins, the best known is jQuery UI User Interface