Version 1.7

jQuery

Category: Version 1.7


Aspects of the API that were changed in the corresponding version of jQuery. API changes in jQuery 1.7.0 dealt primarily with the new
Event APIs: .on() and .off()
Better Support for HTML5 in IE6/7/8
jQuery.Callbacks()
Toggling Animations Work Intuitively

For more information, see the Release Notes/Changelog at http://blog.jquery.com/2011/11/03/jquery-1-7-released/


.is()

Check the current matched set of elements against a selector, element, or jQuery object and return true if at least one of these elements matches the given arguments.