jQuery addClass example

Change class name on click in jQuery

by Dmitri Ganenco

HTML

<div id="banner-message">

</div>

JavaScript

const formData = {
  name: "John",
  location: "Boston"
};

let failsCounter = 0;
const failsMaxCount = 3;
if (failsCounter > failsMaxCount) {
  console.log('Failed!')
} else {
  $.when(requestFunc).then(function(response) {
    console.log(response).fail(function() {
			
    });
  });
}





function requestFunc() {
  const deferred = $.Deferred();
  var jqxhr = $.ajax({
      method: "POST",
      url: "some.php",
      data: formData
    })
    .done(function(response) {
      deferred.resolve(response);
    })
    .fail(function() {
      deferred.reject();
    });
  return deferred.promise();
}