YUI recommends using YUI 3.
YUI 2 has been deprecated as of 2011. This site acts as an archive for files and documentation.
Do not use YUI 2 for new projects. For information on the latest version of YUI please visit the YUI Library site.
The YUI 2 source can be located here: https://github.com/yui/yui2
YUI 2 documentation and zip archives.
- 2.9.0 Complete User Guide and Examples | API Docs | Zip
- 2.8.2 API Docs | Zip
- 2.8.1 API Docs | Zip
- 2.8.0 API Docs | Zip
- 2.7.0 API Docs | Zip
- 2.6.0 API Docs | Zip
- 2.5.2 API Docs | Zip
- 2.5.1 API Docs | Zip
- 2.5.0 API Docs | Zip
- 2.4.1 API Docs | Zip
- 2.4.0 API Docs | Zip
- 2.3.1 API Docs | Zip
- 2.3.0 API Docs | Zip
- 2.2.2 API Docs | Zip
- 2.2.0 API Docs | Zip