twitter/bootstrap — pull request #8113 by sclarson (2013-06-09 02:41:18+00:00)
Title: Add event triggers to the Affix plugin

Wanted this for a project and saw someone had made an incomplete pull request before(https://github.com/twitter/bootstrap/pull/4712). I took the feedback there from mfansler and fat.

I tested this on Chrome(27) and Firefox(21).

Let me know if more changes are required.