How to update page content after success post without page refresh

See more:

C#

Ajax

MVC

jQuery

I have a mvc application.this is my ajax code----

$(".btnrename").click(function () {
                   var check = $(".newName").val();
                   if (check != "") {
                       $.ajax({
                           url: '@Url.Action("EditUserProfile", "Home")',
                           type: "POST",
                           cache: false,
                           data: { folderName: check, parentFolderName: checkName,
                                                                  subId: checkId },
                           success: function (data) {
                               window.location.reload();
                           }
                       });
                       e.preventDefault();
                   }

i want that my page content update automaticaly without page refresh after success.

What I have tried:

i am unable to find anything to do.