Sourcecode New Year Countdown | HTML, CSS, JS
iPunx December 26, 2023 5:46 am . 15 min read 
Sourcecode New Year Countdown – Tahun baru sudah dekat di depan mata. Pastinya hitung mundur merupakan tampilan yang cukup penting untuk kita ketahui. Lalu, bagaimana cara kita membuat hitung mundur otomatis atau countdown tahun baru?
Berikut ini adalah beberapa contoh sorucecode dan tampilan countdown tahun baru. Hitung mundur tahun baru ini dapat kita buat dengan bahasa pemrograman HTML, CSS dan Javascript. 3 bahasa pemrograman yang sangat populer dan lazim dengan mudah kita gunakan.
Hanya dengan HTML, CSS dan Javascript kita dapat membuat tampilan countdown tahun baru di web atau blog kita. Oleh karena itu, berikut ini adalah contoh sourcecode dan preview tampilan hitung mundur atau countdown tahun baru.
Karena hanya menggunakan HTML, CSS dan Javascript kita tidak harus menggunakan web server untuk menjalankannya. HTML, CSS dan Javascript langsung dapat dibaca oleh web browser. Jadi, anda tinggal copy paste file html, css dan javascript di bawah ini.
1. Tampilan Hitung Mundur New Year
Tampilan hitung mundur countdown tahun baru berikut ini walaupun sederhana namun sangat elegan untuk kita gunakan. Dengan paduan warna dasar merah dan tulisan emas dengan sedikit animasi yang sangat elegan.
Preview Countdown Happy New Year
Berikut ini adalah preview tampilan countdown perhitungan tahun baru. Untuk menggunakannya silahkan copas coding di bawah ini mulai dari file html, css dan javascript.
HTML
Copy paste script html berikut ini dengan file editor anda seperti Visual Studio Code, Atom, atau file editor lain kesayangan anda. Kemudian simpanlah pada satu folder dengan nama file index.html.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>New Year Countdown</title>
</head>
<link rel="stylesheet" href="style.css">
<body>
<div class="middle">
<h1 class="label">New Year Countdown
</h1>
<div class="time">
<span>
<div id="d">00</div>
Days
</span>
<span>
<div id="h">00</div>
Hours
</span>
<span>
<div id="m">00</div>
Minutes
</span>
<span>
<div id="s">00</div>
Seconds
</span>
</div>
</div>
</body>
<script src="script.js"></script>
</html>CSS
Agar tampilan dapat tertata rapi dan indah, maka kita membutuhkan file CSS. Cascading Style Sheet atau lebih kita kenal dengan CSS merupakan file yang berfungsi mengatur tampilan web.
Untuk membuat tampilan indah hitung mundur seperti di atas, maka dibutuhkan CSS di bawah ini. Sama halnya dengan file html, buatlah file pada folder yang sama dengan file html. Kemudian simpanlah dengan nama file style.css.
@import url("https://fonts.googleapis.com/css?family=Aleo");
:root {
font-family: "Aleo", sans-serif;
}
html,
body {
width: 100%;
height: 100%;
padding: 0;
margin: 0;
background: rgb(119, 13, 13);
background: radial-gradient(
circle,
rgba(119, 13, 13, 0.92) 64%,
rgba(0, 0, 0, 0.6) 100%
);
}
canvas {
width: 100%;
height: 100%;
}
/* Thanks Traversy Media for this text background animation tut:
*/
.label {
font-size: 2.2rem;
background: url("https://res.cloudinary.com/nikita-rudenko/image/upload/v1544906837/stripe_c982eebe592d6c30f2034f5ce80b1fc6.png");
background-clip: text;
-webkit-background-clip: text;
color: transparent;
animation: moveBg 30s linear infinite;
}
@keyframes moveBg {
0% {
background-position: 0% 30%;
}
100% {
background-position: 1000% 500%;
}
}
.middle {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
text-align: center;
user-select: none;
}
.time {
color: #d99c3b;
text-transform: uppercase;
display: flex;
justify-content: center;
}
.time span {
padding: 0 14px;
font-size: 0.8rem;
}
.time span div {
font-size: 3rem;
}
@media (max-width: 740px) {
.label {
font-size: 1.7rem;
}
.time span {
padding: 0 16px;
font-size: 0.6rem;
}
.time span div {
font-size: 2rem;
}
}
JavaScript (JS)
Agar bisa berfungsi dalam perhitungan mundur atau countdown tahun baru. Maka kita juga sangat membutuhkan file javascript (js). Oleh karena itu, silahkan copy dan pastekan script di bawah ini dalam file yang sama dengan file html dan css di atas. Kemudian simpanlah file tersebut dengan nama script.js.
class Snowflake {
constructor() {
this.x = 0;
this.y = 0;
this.vx = 0;
this.vy = 0;
this.radius = 0;
this.alpha = 0;
this.reset();
}
reset() {
this.x = this.randBetween(0, window.innerWidth);
this.y = this.randBetween(0, -window.innerHeight);
this.vx = this.randBetween(-3, 3);
this.vy = this.randBetween(2, 5);
this.radius = this.randBetween(1, 4);
this.alpha = this.randBetween(0.1, 0.9);
}
randBetween(min, max) {
return min + Math.random() * (max - min);
}
update() {
this.x += this.vx;
this.y += this.vy;
if (this.y + this.radius > window.innerHeight) {
this.reset();
}
}
}
class Snow {
constructor() {
this.canvas = document.createElement("canvas");
this.ctx = this.canvas.getContext("2d");
document.body.appendChild(this.canvas);
window.addEventListener("resize", () => this.onResize());
this.onResize();
this.updateBound = this.update.bind(this);
requestAnimationFrame(this.updateBound);
this.createSnowflakes();
}
onResize() {
this.width = window.innerWidth;
this.height = window.innerHeight;
this.canvas.width = this.width;
this.canvas.height = this.height;
}
createSnowflakes() {
const flakes = window.innerWidth / 4;
this.snowflakes = [];
for (let s = 0; s < flakes; s++) {
this.snowflakes.push(new Snowflake());
}
}
update() {
this.ctx.clearRect(0, 0, this.width, this.height);
for (let flake of this.snowflakes) {
flake.update();
this.ctx.save();
this.ctx.fillStyle = "#FFF";
this.ctx.beginPath();
this.ctx.arc(flake.x, flake.y, flake.radius, 0, Math.PI * 2);
this.ctx.closePath();
this.ctx.globalAlpha = flake.alpha;
this.ctx.fill();
this.ctx.restore();
}
requestAnimationFrame(this.updateBound);
}
}
new Snow();
////////////////////////////////////////////////////////////
// Simple CountDown Clock
const d = document.getElementById("d");
const h = document.getElementById("h");
const m = document.getElementById("m");
const s = document.getElementById("s");
function getTrueNumber(num) {
return num < 10 ? "0" + num : num;
}
function calculateRemainingTime() {
const comingYear = new Date().getFullYear() + 1;
const comingDate = new Date(`Jan 1, ${comingYear} 00:00:00`);
const now = new Date();
const remainingTime = comingDate.getTime() - now.getTime();
const days = Math.floor(remainingTime / (1000 * 60 * 60 * 24));
const hours = Math.floor((remainingTime % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60));
const mins = Math.floor((remainingTime % (1000 * 60 * 60)) / (1000 * 60));
const secs = Math.floor((remainingTime % (1000 * 60)) / 1000);
d.innerHTML = getTrueNumber(days);
h.innerHTML = getTrueNumber(hours);
m.innerHTML = getTrueNumber(mins);
s.innerHTML = getTrueNumber(secs);
return remainingTime;
}
function initCountdown() {
const interval = setInterval(() => {
const remainingTimeInMs = calculateRemainingTime();
if (remainingTimeInMs <= 1000) {
clearInterval(interval);
initCountdown();
}
}, 1000);
}
initCountdown();
2. Sourcecode Hitung Mundur New Year
Sama halnya dengan countdown di atas, berikut ini adalah countdown tahun baru yang menarik. Dengan tampilan tata surya yang indah dan menawan. Silahkan copas file html, css dan javascript di bawah ini dalam satu folder dengan nama index.html, style.css dan script.js.
Preview
HTML
<link rel="stylesheet" href="style.css">
<div class="solar-system">
<div class="orbit orbit-sun"></div>
<div class="orbit orbit-mercury" id="position-mercury">
<div class="planet planet-mercury" id="opacity-mercury">
<img src="https://cdn.josetxu.com/img/planet-mercury.png" alt="mercury">
</div>
</div>
<div class="orbit orbit-venus" id="position-venus">
<div class="planet planet-venus" id="opacity-venus">
<img src="https://cdn.josetxu.com/img/planet-venus.png" alt="venus">
</div>
</div>
<div class="orbit orbit-earth" id="position-earth">
<div class="planet planet-earth" id="opacity-earth">
<img src="https://cdn.josetxu.com/img/planet-earth.png" alt="earth">
</div>
</div>
<div class="orbit orbit-mars" id="position-mars">
<div class="planet planet-mars" id="opacity-mars">
<img src="https://cdn.josetxu.com/img/planet-mars.png" alt="mars">
</div>
</div>
<div class="orbit orbit-asteroids" id="position-asteroids">
<div class="planet planet-asteroids" id="opacity-asteroids">
<img src="https://cdn.josetxu.com/img/planets-asteroid-belt.png" alt="asteroids">
<img src="https://cdn.josetxu.com/img/planets-asteroid-belt.png" alt="asteroids">
</div>
</div>
<div class="lines">
<div class="new-year-line">NEW YEAR <span id='cronoNewYear'></span></div>
<div class="winter-solstice-line">WINTER SOLSTICE <span id="cronoWinterSolstice"></span></div>
<div class="spring-equinox-line">SPRING EQUINOX <span id="cronoSpringEquinox"></span></div>
<div class="summer-solstice-line">SUMMER SOLSTICE <span id="cronoSummerSolstice"></span></div>
<div class="autumn-equinox-line">AUTUMN EQUINOX <span id="cronoAutumnEquinox"></span></div>
</div>
</div>
<div class="arrows">
<span id="up" onclick="goUp()"></span>
<span id="down" onclick="goDown()"></span>
<span id="right" onclick="goRight()"></span>
<span id="left" onclick="goLeft()"></span>
</div>
<div id="warning"><p>it seems that the earth has gone out of its orbit... <button id="reload" onclick="location.reload()">RE-ORBIT</button></p></div>
<script src="script.js"></script>CSS
html {
box-sizing: border-box;
}
html *,
html *:before,
html *:after {
box-sizing: inherit;
}
body {
display: flex;
justify-content: center;
align-items: center;
width: 100vw;
height: 100vh;
overflow: hidden;
font-size: 62.5%;
background-color: #121212;
font-family: Arial, Helvetica, sans-serif;
margin: 0;
padding: 0;
}
.solar-system {
position: relative;
width: 100%;
max-width: 700px;
padding-top: 100%;
right: 0;
bottom: 0;
transition: all 1.5s ease 0s;
}
.solar-system.top-pos {
bottom: -45%;
transition: all 1.5s ease 0s;
}
.solar-system.bot-pos {
bottom: 45%;
transition: all 1.5s ease 0s;
}
.solar-system.right-pos {
right: 50%;
transition: all 1.5s ease 0s;
}
.solar-system.left-pos {
right: -50%;
transition: all 1.5s ease 0s;
}
@media (min-width: 700px) {
.solar-system {
padding-top: 700px;
}
}
/*** ORBITS ***/
.orbit {
position: absolute;
top: 50%;
left: 50%;
border: 2px dotted rgb(84 84 84 / 15%);
border-radius: 100%;
transform: translate(-50%, -50%);
}
.orbit-sun {
width: calc(50%);
height: calc(50%);
border: 1px dotted #ff6600;
background: #ffcc00;
}
.orbit-sun:before {
content: "";
background: #ff660017;
width: 99%;
height: 99%;
display: block;
margin-left: 0.5%;
margin-top: 0.5%;
border-radius: 100%;
box-shadow: 0 0 10em 5em #ff66006b, 0 0 100px 50px #ff66006b inset, 0 0 10px 5px #ffcc00f2;
}
.orbit.orbit-sun:after {
content: "SUN";
color: #ffa200;
top: 50%;
position: absolute;
left: -3.5em;
transition: left 1s ease 0s;
}
.solar-system.right-pos .orbit-sun:after {
left: calc(3.5em + 350px);
transition: left 1s ease 0s;
}
.orbit-mercury {
width: calc(100%);
height: calc(100%);
transform: translate(-50%, -50%);
}
.orbit-venus {
width: calc(150%);
height: calc(150%);
transform: translate(-50%, -50%);
}
.orbit-earth {
width: calc(200%);
height: calc(200%);
/* transform: translate(-50%, -50%) rotate(-10deg) !important; */
}
.orbit-earth:after {
content: "";
border: 2px solid red;
width: 1em;
height: 1em;
display: block;
position: relative;
border-color: #54cbeb #54cbeb transparent transparent;
transform: rotate(-50deg);
border-width: 2px 2px 0 0;
top: 52.75%;
left: -0.5em;
animation: blinker 2s linear infinite;
}
.orbit-mars {
width: calc(280%);
height: calc(280%);
transform: translate(-50%, -50%);
}
.orbit-asteroids {
width: calc(380%);
height: calc(380%);
transform: translate(-50%, -50%) rotate(0deg);
}
/*** PLANETS ***/
.planet {
position: absolute;
top: 50%;
border-radius: 100%;
opacity: 0;
transform: translateY(-50%);
transition: opacity 0s ease 0s;
}
.planet-mercury {
left: -6px;
width: 10px;
height: 10px;
transition-duration: 1s;
background: #bcc1c9;
}
.planet-venus {
left: -8px;
width: 14px;
height: 14px;
transition-duration: 2s;
background: #ec5f24
}
.planet-earth {
left: -13px;
width: 24px;
height: 24px;
transition-duration: 3s;
z-index: 1;
}
.planet-mars {
left: -9px;
width: 18px;
height: 18px;
transition-duration: 4s;
background: #d83e3c;
}
.planet-asteroids {
left: -40px;
width: calc(100% + 80px);
height: 1700px;
transition: all 5s ease 0s;
}
.planet-mercury:before {
content: "MERCURY";
color: #bcc1c9;
margin-left: 15px;
top: 0px;
position: absolute;
height: 10px;
line-height: 10px;
}
.planet-venus:before {
content: "VENUS";
color: #ec5f24;
margin-left: 21px;
top: 1px;
position: absolute;
height: 14px;
line-height: 14px;
}
.planet-earth:before {
content: "EARTH";
color: #54cbeb;
margin-left: 29px;
top: 1px;
position: absolute;
height: 24px;
line-height: 24px;
}
.planet-mars:before {
content: "MARS";
color: #d83e3c;
margin-left: 23px;
top: 1px;
position: absolute;
height: 18px;
line-height: 18px;
}
.planet-asteroids:before, .planet-asteroids:after {
content: "ASTEROID BELT";
color: #666666;
margin-left: 8em;
top: 36.75%;
position: absolute;
}
.planet-asteroids:after {
right: 8em;
}
.planet-asteroids img + img {
position: absolute;
right: 0;
transform: rotate(180deg);
}
.planet-mars:after, .planet-venus:after, .planet-mercury:after, .planet-earth:after {
content: "";
background: linear-gradient(105deg, rgba(0,0,0,1), rgba(0,0,0,0.6), transparent, transparent);
display: block;
width: 100%;
height: 100%;
border-radius: 100%;
box-shadow: 0 0 3px 2px #ffffff26;
opacity: 0.8;
position: absolute;
top: 0;
left: 0;
}
.planet-earth:after {
box-shadow: 0 0 5px 3px #54cbeb5c;
}
.planet img {
width: 100%;
}
.planet-asteroids img {
width: initial;
}
/*** SELECTED DAYS ***/
.new-year-line, .winter-solstice-line, .spring-equinox-line, .summer-solstice-line, .autumn-equinox-line {
width: 12em;
border-bottom: 2px dotted white;
position: absolute;
left: -13.35em;
top: 50%;
z-index: -1;
color: white;
margin-top: -13px;
margin-left: -50%;
height: 14px;
line-height: 1em;
}
.new-year-line:after, .winter-solstice-line:after, .spring-equinox-line:after, .summer-solstice-line:after, .autumn-equinox-line:after {
content: "";
width: 28px;
height: 28px;
display: block;
float: right;
position: absolute;
background: #ffffff00;
right: -28px;
top: -1px;
border: 2px dotted #fff;
border-radius: 100%;
}
.winter-solstice-line {
margin-top: 120px;
left: -12.05em;
}
.spring-equinox-line {
top: -47.25%;
left: 58.35%;
}
.summer-solstice-line {
top: 30.35%;
left: 178.75%;
}
.autumn-equinox-line {
top: 148.5%;
left: 97.5%;
}
#cronoNewYear, #cronoWinterSolstice, #cronoSpringEquinox, #cronoSummerSolstice, #cronoAutumnEquinox {
left: 0;
position: absolute;
color: #fff;
width: 100%;
bottom: -17px;
font-size: 1.1em;
}
#cronoNewYear span, #cronoWinterSolstice span , #cronoSpringEquinox span, #cronoSummerSolstice span, #cronoAutumnEquinox span {
font-size: 0.75em;
color: #666;
}
/*** WARNING ***/
#warning {
position: fixed;
left: 2em;
bottom: 2em;
background: rgb(0 0 0 / 0.75);
height: 5em;
width: 45em;
font-size: 1.35em;
color: #ffa200;
z-index: 3;
text-transform: uppercase;
padding: 0;
text-align: center;
display: flex;
justify-content: center;
align-items: center;
}
#warning:before {
content: " ! ";
z-index: 2;
font-size: 1.9em;
margin-left: 1.15em;
color: #ffa200;
font-weight: bold;
margin-top: 5px;
}
#warning:after {
content: "";
background: #ffa200;
position: absolute;
left: 0;
width: 5em;
height: 5em;
z-index: 0;
}
#warning p {
display: block !important;
float: left;
width: 100%;
margin: 0 !important;
padding-left: 2.5em;
}
#warning p:before {
content: "";
position: absolute;
z-index: 1;
border: 1.75em solid transparent;
border-bottom: 2.85em solid #040404;
left: 0.775em;
top: -0.75em;
}
#reload {
background: rgb(255 162 0);
border: 0;
border-radius: 1px;
padding: 0.5em 0.75em;
margin-left: 1.5em;
cursor: pointer;
outline: none;
}
#reload:hover {
background: #54cbeb;
}
/* ARROWS */
.arrows {
position: fixed;
left: 0;
top: 0px;
width: 100vw;
height: 100vh;
}
.arrows span {
background: #ffffff;
padding: 0.5em !important;
position: absolute;
cursor: pointer;
margin: 1em;
width: 3em;
height: 3em;
border-radius: 2px;
text-align: center;
line-height: 2em;
opacity: 0.05;
box-shadow: 0 0 3px -2px #000;
transition: all 0.4s ease 0s;
}
.arrows span:hover {
opacity: 0.9;
}
.arrows span:before {
content: "";
border: 4px solid #121212;
width: 1.35em;
height: 1.35em;
float: left;
border-left-width: 0;
border-bottom-width: 0;
transform: rotate(-45deg);
margin-left: 0.3em;
margin-top: 0.6em;
border-radius: 3px;
}
.arrows span#down:before {
transform: rotate(135deg);
margin-top: 0;
}
.arrows span#right:before {
transform: rotate(45deg);
margin-left: 0.1em;
margin-top: 0.35em;
}
.arrows span#left:before {
transform: rotate(-135deg);
margin-top: 0.3em;
margin-left: 0.5em;
}
.arrows span#up, .arrows span#down {
left: calc(50% - 2.5em);
}
.arrows span#down {
bottom: 0;
}
.arrows span#right, .arrows span#left {
bottom: calc(50% - 2.5em);
}
.arrows span#right {
left: calc(100% - 5em);
}
.arrows span.active {
opacity: 0.9;
}
/* ANIMATIONS */
@keyframes blinker {
0% { opacity:0; top:52.85%;}
40% { opacity:1; top:51%; }
50% { opacity:0; top:51%; }
60% { opacity:1; top:51%; }
100% { opacity:0; top:48.25%;}
}
@keyframes spin {
from {transform: rotate(0deg) }
to {transform: rotate(-360deg);}
}Javascript (JS)
//prevent loading error
document.getElementById('warning').remove();
//short getElementById
elem = function (id){ return document.getElementById(id); }
//get next year
var nextYear = new Date().getFullYear() + 1;
//count until date
var newYearDate = new Date("Jan 1, "+ nextYear + " 00:00:00").getTime();
//title angles
var todayDate = new Date().getTime();
/**///todayDate = new Date("Apr 3, 2021 00:00:00").getTime();
var todaySecondsLeft = (newYearDate - todayDate) / 1000;
var todayDays = parseInt(todaySecondsLeft / 86400);
var plaDeg = parseInt(todayDays-365);
var degMax = Math.abs(plaDeg) + 15;
var degMin = Math.abs(plaDeg) - 15;
//planets positions
var randMer = Math.floor(Math.random() * (degMax - degMin + 1)) + degMin;
var randVen = Math.floor(Math.random() * (degMax - degMin + 1)) + degMin;
var randMar = Math.floor(Math.random() * (degMax - degMin + 1)) + degMin;
var style = document.createElement('style'); style.innerHTML = '.orbit-mercury {transform: translate(-50%, -50%) rotate('+randMer+'deg)} .orbit-venus {transform: translate(-50%, -50%) rotate('+randVen+'deg)} .orbit-mars {transform: translate(-50%, -50%) rotate('+randMar+'deg)} .planet-mercury {transform:rotate(-'+randMer+'deg)} .planet-venus {transform:rotate(-'+randVen+'deg)} .planet-mars {transform:rotate(-'+randMar+'deg)} .planet-earth {transform:rotate('+parseInt(todayDays-365)+'deg)} .planet-venus {transform:rotate(-'+randVen+'deg)} '; document.head.appendChild(style);
/*screen position*/
function qSel(sel){ return document.querySelector(sel); }
var screenPos = qSel('.solar-system').classList;
if(todayDays<367){ screenPos.add('left-pos'); }
if(todayDays<335){ screenPos.add('top-pos'); }
if(todayDays<280){ screenPos.remove('left-pos'); }
if(todayDays<230){ screenPos.add('right-pos'); }
if(todayDays<185){ screenPos.remove('top-pos'); }
if(todayDays<158){ screenPos.add('bot-pos'); }
if(todayDays<120){ screenPos.remove('right-pos'); }
if(todayDays<60) { screenPos.add('left-pos'); }
if(todayDays<30) { screenPos.remove('bot-pos'); }
/*arrows*/
function goUp(){
arrowOn('up');
if(screenPos.contains('bot-pos')){screenPos.remove('bot-pos');} else {screenPos.add('top-pos');}
}
function goDown(){
arrowOn('down');
if(screenPos.contains('top-pos')){screenPos.remove('top-pos');} else {screenPos.add('bot-pos');}
}
function goRight(){
arrowOn('right');
if(screenPos.contains('left-pos')){screenPos.remove('left-pos');} else {screenPos.add('right-pos');}
}
function goLeft(){
arrowOn('left');
if(screenPos.contains('right-pos')){screenPos.remove('right-pos');} else {screenPos.add('left-pos');}
}
function arrowOn(id){
elem(id).classList.add('active');
setTimeout(function(){ elem(id).classList.remove('active'); }, 1000);
}
//detecting arrow key presses
document.addEventListener('keydown', function(e) {
switch (e.keyCode) {
case 37: goLeft(); break;
case 38: goUp(); break;
case 39: goRight(); break;
case 40: goDown(); break;
}
});
//countdown vars
var days, hours, minutes, seconds;
//countdown interval
var countDown = setInterval(function() {
var rightNow = new Date().getTime();
/**///rightNow = new Date("Apr 3, 2021 00:00:00").getTime();
var timeTo = newYearDate - rightNow;
days = Math.floor(timeTo / (1000 * 60 * 60 * 24));
hours = Math.floor((timeTo % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60));
minutes = Math.floor((timeTo % (1000 * 60 * 60)) / (1000 * 60));
seconds = Math.floor((timeTo % (1000 * 60)) / 1000);
if(hours<10)hours="0"+hours;
if(minutes<10)minutes="0"+minutes;
if(seconds<10)seconds="0"+seconds;
/*new year*/
var newYearDays;
if (days<0){ elem("cronoNewYear").style.display='none'; newYearDays = days.toString().substr(1); } else { newYearDays="-"+days; }
elem("cronoNewYear").innerHTML = days + " <span>DAYS</span> " + hours + ":" + minutes + ":" + seconds + " <span>LEFT</span>";
/*leap year*/
var leapYear = new Date().getFullYear();
if(((leapYear % 4 == 0) && (leapYear % 100 != 0)) || (leapYear % 400 == 0)) {
rotationDeg = newYearDays * 0.9836065573770491;
} else {
rotationDeg = newYearDays * 0.9863013698630136;
}
/*earth position*/
elem("position-earth").style.transform = 'translate(-50%, -50%) rotate('+rotationDeg+'deg';
/*winter solstice*/
var winSolsDays;
var wsDays=days-11;
if (wsDays<0){ elem("cronoWinterSolstice").style.display='none'; } else { winSolsDays=wsDays }
elem("cronoWinterSolstice").innerHTML = winSolsDays + " <span>DAYS</span> " + hours + ":" + minutes + ":" + seconds + " <span>LEFT</span>";
/*spring equinox*/
var sprEquiDays;
var seDays=days-286;
if (seDays<0){ elem("cronoSpringEquinox").style.display='none'; } else { sprEquiDays=seDays }
elem("cronoSpringEquinox").innerHTML = sprEquiDays + " <span>DAYS</span> " + hours + ":" + minutes + ":" + seconds + " <span>LEFT</span>";
/*summer solstice*/
var sumSolsDays;
var ssDays=days-194;
if (ssDays<0){ elem("cronoSummerSolstice").style.display='none'; } else { sumSolsDays=ssDays }
elem("cronoSummerSolstice").innerHTML = sumSolsDays + " <span>DAYS</span> " + hours + ":" + minutes + ":" + seconds + " <span>LEFT</span>";
/*autumn equinox*/
var autEquiDays;
var aeDays=days-101;
if (aeDays<0){ elem("cronoAutumnEquinox").style.display='none'; } else { autEquiDays=aeDays }
elem("cronoAutumnEquinox").innerHTML = autEquiDays + " <span>DAYS</span> " + hours + ":" + minutes + ":" + seconds + " <span>LEFT</span>";
/*initial opacity*/
var opacityList = document.querySelectorAll('.planet');
for(i=0;i<opacityList.length;i++){
opacityList[i].style.opacity = '1';
}
if (timeTo < 0) {
clearInterval(countDown);
}
}, 1000);Baca Juga:
