Global Event Handlers

jQuery presents some event handlers that can be attached to $(document). A callback function is triggered upon a jQuery AJAX event..ajaxComplete(function (Event e, jqXHR xhr, Object opt) handler) registers a handler to be called when AJAX requests complete..ajaxError(function (Event e, jqXHR xhr, Object settings, String err) registers a handler to be called when AJAX requests complete with an error..ajaxSend(function (Event e, jqXHR xhr, Object opt) handler) registers a handler to be called before an AJAX is sent..ajaxStart(function() handler) registers a handler to be called when the first AJAX request begins..ajaxStop(function() handler) registers a handler to be called when all AJAX requests have completed..ajaxSuccess(function (Event e, jqXHR xhr, Object opt, Object data) handler) registers a handler to be called whenever an AJAX request completes successfully.