How To Show Loading Spinner In Ajax jQuery

WebSolutionStuff | Jul-06-2022 | Categories : jQuery

In this article, we will see how to show loading spinner in ajax jquery. Using ajaxStart() and ajaxStop() method we can show loader on ajax call. When working with Ajax, showing a loading spinner or displaying a message with some animation like "Loading... Please Wait" is a popular way to indicate to the user that Ajax request is in progress. You can create a preloader using the jQuery ajaxStart() and ajaxStop() method.

So, let's see add loader in ajax call jquery, how to show loading in jquery, jquery loading spinner on ajax, show loader on ajax call jquery, ajax show loading, how to start/stop loader on every ajax call, jquery loading spinner on button click.

<!DOCTYPE html>
<html lang="en">
    <head>
    <meta charset="utf-8">
    <title>How To Show Loading Spinner In Ajax jQuery - Websolutionstuff</title>
    <style>
        .overlay{
            display: none;
            position: fixed;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            z-index: 999;
            background: rgba(255,255,255,0.8) url("loader.gif") center no-repeat;
        }
        body.loading{
            overflow: hidden;   
        }
        body.loading .overlay{
            display: block;
        }
    </style>
    <script src="https://code.jquery.com/jquery-1.12.4.min.js"></script>
    <script>
        $(document).on("click", "button", function(){
            $.get("customers.php", function(data){
                $("body").html(data);
            });       
        });

        $(document).on({
            ajaxStart: function(){
                $("body").addClass("loading"); 
            },
            ajaxStop: function(){ 
                $("body").removeClass("loading"); 
            }    
        });
    </script>
    </head>
    <body style="text-align: center;">
        <button type="button">Click Here...</button>
        <p>Click the above button to get the customers details from the web server via Ajax.</p>
        <div class="overlay"></div>
    </body>
</html>

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