How to write JQuery Ajax callback

Currently, I am not able to see what's been return so that I can catch the return value. The way I think can be done is using Ajax callback so that at least I can see what this callback is returning.

I want to capture the below screenshot error in the Jquery Ajax callback. Currently, When I press F12, I do not see the returned value so it is hard to validate what's been returned.

I am a beginner at this so do not have much idea o it. If someone can help out it would be much more appreciated.

@{           string Url = ViewBag.testUrl;      }      <br />      <div id='test'>        <center><h4>Good morning</h4></center>      </div>            @section Scripts {          <script>              $(document).ready(function () {                  var parameter = [                      'height=' + screen.height,                      'width=' + screen.width                  ].join(',');                        $("#test").hide();                  window.open('@Url', '_blank', parameter);              });          </script>      }  

https://stackoverflow.com/questions/65756281/how-to-write-jquery-ajax-callback January 17, 2021 at 08:53AM