$(document).on("submit", "#object-add", function (e) { e.preventDefault(); $("#loader").css("display", ""); $.ajax({ url: location.pathname, type: "POST", data: $(this).serialize(), dataType: "json", success: function (resp) { $("#loader").css("display", "none"); if (resp.status) { location.href = location.pathname.substring(0, location.pathname.lastIndexOf("/")); } else { alert(resp.error); } }, failure: function (err) { $("#loader").css("display", "none"); alert(err); } }); });