Thursday 28 April 2011

jQuery Ajax Methods


jQuery AJAX Methods

AJAX is the art of exchanging data with a server, and update parts of a web page - without reloading the whole page.

The following table lists all the jQuery AJAX methods:

MethodDescription
$.ajax()Performs an AJAX request
ajaxComplete()Specifies a function to run when the AJAX request completes
ajaxError()Specifies a function to run when the AJAX request completes with an error
ajaxSend()Specifies a function to run before the AJAX request is sent
$.ajaxSetup()Sets the default values for future AJAX requests
ajaxStart()Specifies a function to run when the first AJAX request begins
ajaxStop()Specifies a function to run when all AJAX requests have completed
ajaxSuccess()Specifies a function to run an AJAX request completes successfully
$.get()Loads data from a server using an AJAX HTTP GET request
$.getJSON()Loads JSON-encoded data from a server using a HTTP GET request
$.getScript()Loads (and executes) a JavaScript from the a server using an AJAX HTTP GET request
load()Loads data from a server and puts the returned HTML into the selected element
$.param()Creates a serialized representation of an array or object (can be used as URL query string for AJAX requests)
$.post()Loads data from a server using an AJAX HTTP POST request
serialize()Encodes a set of form elements as a string for submission
serializeArray()Encodes a set of form elements as an array of names and values

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