jQuery API Documentation

Category: Version 3.7

All the aspects of the API that were added, or had a new signature added, in the corresponding version of jQuery.

New .uniqueSort() method performance improvements in manipulation, fixes for .outerWidth( true ) & .outerHeight( true ) with negative margins, focus fixes.

As of this release, jQuery no longer relies on Sizzle.

Native events for focus & blur changed in IE to – respectively – focusin and focusout.

For more information, see the Release Notes/Changelog.

Also in: Events > Form Events | Forms

blur event

Bind an event handler to the “blur” event, or trigger that event on an element.

Also in: Events > Form Events | Forms

focus event

Bind an event handler to the “focus” event, or trigger that event on an element.

Also in: Deferred Object

jQuery.Deferred.getErrorHook()

Return an Error instance with a defined stack.

Also in: Utilities

.uniqueSort()

Sorts a jQuery object of DOM elements, in place, with the duplicates removed. Note that this only works on jQuery objects consisting of DOM elements, not strings or numbers.