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Clock2

Show time drag

// ==UserScript==
// @name	      Clock2
// @description   Show time drag
// @author        figuccio
// @version        0.3
// @namespace     https://greasyfork.org/users/237458
// @match          *://*/*
// @grant          GM_setValue
// @grant          GM_getValue
// @require        http://code.jquery.com/jquery-latest.js
// @require        https://code.jquery.com/ui/1.12.1/jquery-ui.js
// @license                  MIT
// ==/UserScript==
let $ = window.jQuery;
var j = $.noConflict();
const body=document.body;

if( top.location != location ) return;

Number.prototype.pad = function(size)	{
	if( typeof(size) !== "number" )   {
		size = 2;
	}
	var	s = String(this);
	while (s.length < size)   {
		s = "0" + s;
	}
	return s;
}

var tod = document.createElement("div");
tod.id = "todClock";

tod.setAttribute(
	"style",
    "top:0;" +
	"color:black;"		+
	"font-family:droid sans mono;"	+
	"font-size:16pt;"		+
	"line-height:20px;"		+
	"position:fixed;"		+
	"text-align:center;"		+
	"z-index:99999999999;"			+
    " background-color:green;"+
	"-moz-user-select:none;"+
    "cursor:move;"
);

function tick() {
	var	d = new Date();
	var Y = d.getFullYear();
	var M = (d.getMonth()+1).pad();
	var D = d.getDate().pad();
	var h = d.getHours().pad();
	var m = d.getMinutes().pad();
	var s = d.getSeconds().pad();
    tod.innerHTML = h + ":" + m + ":" + s+ "*"+D + "/" + M + "/" + Y;
}
j(tod).draggable();
body.append(tod);

tick();
setInterval(tick, 1000);

$('html body').append(tod);