jQuery Mobile is a web-based technology used to make responsive content that can be accessed on all smartphones, tablets, and desktops. In this article, we will be using the jQuery Mobile Loader create event. 

The jQuery Mobile Loader create event is triggered when a loader widget is created.

Syntax:

Initializing the loader create event.

$( ".selector" ).loader({
 create: function( event, ui ) {}
});

• Binding an event listener to the loadingcreate event.

  $( ".selector" ).on( "loadingcreate", function( event, ui ) {} );

Parameters: It accepts a callback function that has two parameters.

• event: It accepts event type value.
• ui: It accepts Object type value. The ui object can be empty but used for consistency with other events.

CDN Link: First, add jQuery Mobile scripts needed for your project.

<link rel=”stylesheet” href=”//code.jquery.com/mobile/1.5.0-alpha.1/jquery.mobile-1.5.0-alpha.1.min.css”>
<script src=”//code.jquery.com/jquery-3.2.1.min.js”></script>
<script src=”//code.jquery.com/mobile/1.5.0-alpha.1/jquery.mobile-1.5.0-alpha.1.min.js”></script>

Example: This example describes the jQuery Mobile Loader create Event.

Output:

Reference:https://api.jquerymobile.com/loader/#event-create