<!DOCTYPE html>
<html lang="en-US">
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script> </head>
<body>
<h1>jQuery deferred.progress() Method</h1>
<button>Click Me</button>
<script>
$(document).ready(function(){
$("button").click(function(){
var deferred = $.Deferred();
deferred.progress(myFunction)
deferred.then(myFunction)
deferred.notify('deferred is in progress')
deferred.resolve("deferred is done");
});
function myFunction(value){
alert(value);
}
});
</script> </body>
</html>