کد تغییر رنگ پشت صفحه بر اساس کد رنگ

start = new Date(); minstart = start.getMinutes() secstart = start.getSeconds() function brighter(){ var now = new Date(); var seconds = now.getSeconds(); var minutes = now.getMinutes(); var base = "00"; var color = 1000; var interval = 103; var sec= interval * (seconds - secstart); var min= 60 * interval * (minutes - minstart); var add= color + min + sec; total= base + add; if (add>=9999) {secstart = seconds; minstart = minutes} document.bgColor = total; setTimeout("brighter()", 1000); document.coffeeform.cc.value = total;}<form name="coffeeform"><P>This is the hex code of the current background color<input name = "cc" type="text" size="7"></form>