[ruslan_mart]

<div id="save" style="display:none">Сохранено</div>

$(function () {
            LoadText();
        });
        function SaveText() {
            var text = $("#text").val();
            VK.api("storage.set", { key: "text", value: text }, function (data) {
                $('#save').fadeIn(300, function()
                {
                    var save = $(this);
                    setTimeout(function()
                    {
                        save.fadeOut(300);
                    }, 3000);
                });
            });
        }
        function LoadText() {
            VK.api("storage.get", { key: "text" }, function (data) {
                $("#text").val(data.response);
            });
        }