jQuery API

Version 1.4.2


All the aspects of the API that were added, or had a new signature added, in the corresponding version of jQuery.
jQuery 1.4.2 Release Notes.

  • .delegate()

    New in 1.4.2! Event Handler Attachment

    Attach a handler to one or more events for all elements that match the selector, now or in the future, based on a specific set of root elements.

  • .undelegate()

    New in 1.4.2! Event Handler Attachment

    Remove a handler from the event for all elements which match the current selector, based upon a specific set of root elements.