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jQuery ajaxSend() Method

jQuery ajaxSend() Method

jQuery ajaxSend() method in jQuery is used to specifies a function to run when an AJAX requests is about to be sent.


Parameter Values

Parameter Description
function(event,xhr,options) It is a Required parameter and is used to Specifies the function to run if the request succeeds
Additional parameters:
  • event – Used to contains the event object
  • xhr – Used to contains the XMLHttpRequest object
  • options – Used to contains the options used in the AJAX request
Here is an Example of jQuery ajaxSend() Method:

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
$(document).ajaxSend(function(e, xhr, opt){
$(".DiV").append("<p>Requesting " + opt.url + "</p>");
<div class="DiV"><h2>Change this text</h2></div>
<button class="btn1">Click Me to Change Content</button>


Change this text