Ein guter Countdown für JS -HTML -Seite kann bis Sekunden genau sein, was einfach, aber praktisch ist
<! docType html> <html> <head> <meta charset = "utf-8"> </head> <body> <div id = "countmsg"> <span id = "t_d"> 00 Tage </span> <span id = "t_h"> 00 Stunden </span> <span id = "t_m 00 00 00 Minuten </span> Sekunden </span> </div> <script type = "text/javaScript"> Funktion getrtime () {var endime = new Datum ('2014/10/23 10:00:00'); // Deadline var nowTime = new Date (); var t = endTime.getTime () - NowTime.getTime (); /*var d = math.floor (t/1000/60/60/200); t- = d*(1000*60*60*24); var h = math.floor (t/1000/60/60); T- = H*60*60*1000; var m = math.floor (t/1000/60/60); T- = M*60*1000; var var h = math.floor (t/1000/60/60%24); var m = math.floor (t/1000/60%60); var s = math.floor (t/1000%60); document.getElementById ("t_d"). Innerhtml = D + "Tag"; document.getElementById ("t_h"). Innerhtml = H + "Zeit"; document.getElementById ("t_m"). Innerhtml = m + "mutine"; document.getElementById ("t_s"). InnerHtml = S + "Sekunden"; } setInterval (getrtime, 1000); </script> </body> </html>