millesimisec Clock figuccio

Clock millisecondi con salvataggio posizione
// ==UserScript==
// @name            millesimisec Clock figuccio
// @description     Clock millisecondi con salvataggio posizione
// @match           *://*/*
// @version         9.4
// @author          figuccio
// @noframes
// @grant           GM_setValue
// @grant           GM_getValue
// @grant           GM_registerMenuCommand
// @namespace       https://greasyfork.org/users/237458
// @require         http://code.jquery.com/jquery-latest.js
// @require         https://code.jquery.com/ui/1.12.1/jquery-ui.js
// @icon            data:image/gif;base64,R0lGODlhEAAQAKECABEREe7u7v///////yH5BAEKAAIALAAAAAAQABAAAAIplI+py30Bo5wB2IvzrXDvaoFcCIBeeXaeSY4tibqxSWt2RuWRw/e+UQAAOw==
// @license         MIT
// ==/UserScript==

var $ = window.jQuery;
var j = $.noConflict();
const body = document.body;
var box = document.createElement("div");
box.id = "milli";
box.title = 'trascina time';
box.setAttribute("style", "background:blue;color:red;cursor:move; font-family:sans-serif;width:310px; font-size:13pt; top:0px; line-height:21px; position:fixed; text-align:center; z-index:999999;");

// Recupera le coordinate salvate
var savedPosition = GM_getValue("widget_position");
if (savedPosition) {
    var [left, top] = savedPosition.split(",");
    box.style.left = left + "px";
    box.style.top = top + "px";
}

document.body.appendChild(box);
j(box).draggable({
    containment: "window", // Assicura che l'elemento draggable sia confinato alla finestra del browser
    stop: function() {
        // Salva le nuove coordinate quando si smette di trascinare il widget
        var position = $(this).position();
        GM_setValue("widget_position", position.left + "," + position.top);
    }
});

function tick() {
    var today = new Date();
    var h = new Date().toLocaleTimeString();
    var ms = new Date().getMilliseconds();
    var date = new Date().toLocaleString('it', {'weekday': 'long', 'month': 'long', 'day': '2-digit','year':'numeric'});
    box.innerHTML = h + ":" + ms + " " + date;
}

tick();
setInterval(tick, 70);

//mostra nascondi time
function myFunction2() {
    box.style.display = ((box.style.display!='none') ? 'none' : 'block');
}
GM_registerMenuCommand("mostra/nascondi", myFunction2);