If the request is already complete, the callback is fired immediately. The Jquery Tagit Plugin transforms an html unordered list into a unique tagging plugin. always() callbacks on a single request, and even to assign these callbacks after the request may have completed. The Promise interface also allows jQuery's Ajax methods, including $.get(), to chain multiple. For information about the arguments this function receives, see the jqXHR Object section of the $.ajax() documentation. Source Bugs Docs Download Follow aehlke Source code is available at Github. The jqXHR.done() (for success), jqXHR.fail() (for error), and jqXHR.always() (for completion, whether success or error added in jQuery 1.6) methods take a function argument that is called when the request terminates. jQueryTag-it Simple and configurable tag editing widget with autocomplete support. This jQuery XHR object, or "jqXHR," returned by $.get() implements the Promise interface, giving it all the properties, methods, and behavior of a Promise (see Deferred object for more information). With the 'allowSpaces' option set to true, space no longer inserts a tag, it just adds a space to the current tag input. The jqXHR ObjectĪs of jQuery 1.5, all of jQuery's Ajax methods return a superset of the XMLHTTPRequest object. There are normally 5 ways to insert a tag after inputting some text: space, comma, enter, selecting an autocomplete option, or defocusing the widget. This example fetches the requested HTML snippet and inserts it on the page.
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