jQuery ajaxError()Method

Example

Trigger an alert box when an AJAX request fails:

$(document).ajaxError(function(){ alert("An error occurred!"); });

The ajaxError() method specifies the function to run when an AJAX request fails.

Note:As of jQuery version 1.8, this method is only attached to the document.

$(document).ajaxError(function(event,xhr,options,exc))

Parameter	Description
function(event,xhr,options,exc)	Required. Specifies the function to run when the request fails. Additional parameters: event- Contains the event object xhr- Contains the XMLHttpRequest object options- Contains the options used in the AJAX request exc- Contains the JavaScript exception

Using the xhr and options parameters
How to use the options parameter to get a more useful error message.

Other Extensions