jQuery deferred.progress() Method Last Updated : 24 Jul, 2024 Comments Improve Suggest changes Like Article Like Report This deferred.progress() method in jQuery is used to add handlers which are to be called when the Deferred object generates progress notifications.Syntax:deferred.progress(progressCallbacks[, progressCallbacks])Parameters:progressCallbacks: This parameters is a function, or array of functions, which are to be called when the Deferred generates progress notifications.progressCallbacks: It is an optional parameters and is a function, or array of functions, which are to be called when the Deferred generates progress notifications.Return Value: This method returns the deferred object. Example 1: In this example, The progress() method is called with the reject() method. html <!DOCTYPE HTML> <html> <head> <script src= "https://code.jquery.com/jquery-3.5.0.js"> </script> </head> <body style="text-align:center;"> <h1 style="color:green;"> GeeksForGeeks </h1> <p> jQuery | deferred.progress() method </p> <button onclick="Geeks();"> Click Here </button> <p id="GFG"></p> <script> function Func(val, div) { $(div).append(val); } function Geeks() { var def = $.Deferred(); def.fail(Func); def.progress(Func); def.reject('"Func" is added as ' + 'progressCallbacks using ' + 'progress() method when ' + 'Deferred object is rejected', '#GFG') } </script> </body> </html> Output: Example 2: In this example, the progress() method is called with the resolve() method. html <!DOCTYPE HTML> <html> <head> <script src= "https://code.jquery.com/jquery-3.5.0.js"> </script> </head> <body style="text-align:center;"> <h1 style="color:green;"> GeeksForGeeks </h1> <p> jQuery | deferred.progress() method </p> <button onclick="Geeks();"> Click Here </button> <p id="GFG"></p> <script> function Func(val, div) { $(div).append(val); } function Geeks() { var def = $.Deferred(); def.done(Func); def.progress(Func); def.resolve('"Func" is added as ' + 'progressCallbacks using ' + 'progress() method when ' + 'Deferred object is resolved', '#GFG') } </script> </body> </html> Output: Comment More infoAdvertise with us Next Article jQuery deferred.progress() Method P PranchalKatiyar Follow Improve Article Tags : JavaScript Web Technologies JQuery jQuery-Methods Similar Reads jQuery Deferred .promise() method This .promise() method in JQuery Returns a Promise object to be observed when certain type actions bounded to the collection, queued or not, are ended.Syntax:.promise([type][, target])Parameters:type: This parameter specifies the type of queue which needed to be observed. target: This parameter spec 2 min read JQuery deferred.pipe() Method The deferred.pipe() method in jQuery is used to add utility method to filter, chain Deferreds.Syntax:deferred.pipe([doneFilter][, failFilter][, progressFilter])Parameters: This method accepts three parameter as mentioned above and described below:doneFilter: It is an optional function which is calle 2 min read JQuery deferred.resolve() method This deferred.resolve() method in JQuery is used to resolve a Deferred object and call any doneCallbacks with the given arguments. Syntaxdeferred.resolve([args])Parametersargs: This is optional parameters and is arguments which are passed to the doneCallbacks. Return ValueThis method returns the def 2 min read JQuery .Deferred() method This JQuery.Deferred() method in JQuery is a function which returns the utility object with methods which can register multiple callbacks to queues. It calls the callback queues, and relay the success or failure state of any synchronous or asynchronous function.Syntax:jQuery.Deferred([beforeStart])P 2 min read JQuery deferred.then() method This deferred.then() method in JQuery is used to add handlers which are to be called when the Deferred object is resolved, rejected, or in progress. Syntax: deferred.then(doneCallbacks[, failCallbacks][, progressCallbacks])Parameters: doneCallbacks: This is a function, or an array of functions, whic 3 min read Like