jQuery 1.7.2, HTML, CSS, JavaScript
jQuery 1.9.1, HTML, CSS, JavaScript
No-Library (pure JS), HTML, CSS, JavaScript
jQuery 2.1.3, HTML, CSS, JavaScript
jQuery (edge), HTML, CSS, JavaScript
jQuery Compat (edge), HTML, CSS, JavaScript
This is highly useful if you have tracking software such as tealeaf, vwo, or other user event tracking