<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<!------ Include the above in your HEAD tag ---------->
<a class="dl-button" href="">
<div>
<div class="icon">
<div>
<svg class="arrow" viewBox="0 0 20 18" fill="currentColor">
<polygon points="8 0 12 0 12 9 15 9 10 14 5 9 8 9"></polygon>
</svg>
<svg class="shape" viewBox="0 0 20 18" fill="currentColor">
<path d="M4.82668561,0 L15.1733144,0 C16.0590479,0 16.8392841,0.582583769 17.0909106,1.43182334 L19.7391982,10.369794 C19.9108349,10.9490677 19.9490212,11.5596963 19.8508905,12.1558403 L19.1646343,16.3248465 C19.0055906,17.2910371 18.1703851,18 17.191192,18 L2.80880804,18 C1.82961488,18 0.994409401,17.2910371 0.835365676,16.3248465 L0.149109507,12.1558403 C0.0509788145,11.5596963 0.0891651114,10.9490677 0.260801785,10.369794 L2.90908938,1.43182334 C3.16071592,0.582583769 3.94095214,0 4.82668561,0 Z"></path>
</svg>
</div><span></span>
</div>
<div class="label">
<div class="show default">Download</div>
<div class="state">
<div class="counter">
<ul>
<li></li>
<li>1</li>
</ul>
<ul>
<li>0</li>
<li>1</li>
<li>2</li>
<li>3</li>
<li>4</li>
<li>5</li>
<li>6</li>
<li>7</li>
<li>8</li>
<li>9</li>
<li>0</li>
</ul>
<ul>
<li>0</li>
<li>1</li>
<li>2</li>
<li>3</li>
<li>4</li>
<li>5</li>
<li>6</li>
<li>7</li>
<li>8</li>
<li>9</li>
<li>0</li>
<li>1</li>
<li>2</li>
<li>3</li>
<li>4</li>
<li>5</li>
<li>6</li>
<li>7</li>
<li>8</li>
<li>9</li>
<li>0</li>
<li>1</li>
<li>2</li>
<li>3</li>
<li>4</li>
<li>5</li>
<li>6</li>
<li>7</li>
<li>8</li>
<li>9</li>
<li>0</li>
</ul><span>%</span>
</div><span>Done</span>
</div>
</div>
<div class="progress"></div>
</div></a><a class="restart" href="">
<svg viewBox="0 0 16 16" fill="currentColor">
<path d="M4.5,4.5c1.9-1.9,5.1-1.9,7,0c0.7,0.7,1.2,1.7,1.4,2.7l2-0.3C14.7,5.4,14,4.1,13,3.1c-2.7-2.7-7.1-2.7-9.9,0 L0.9,0.9L0.2,7.3l6.4-0.7L4.5,4.5z"></path>
<path d="M15.8,8.7L9.4,9.4l2.1,2.1c-1.9,1.9-5.1,1.9-7,0c-0.7-0.7-1.2-1.7-1.4-2.7l-2,0.3 C1.3,10.6,2,11.9,3,12.9c1.4,1.4,3.1,2,4.9,2c1.8,0,3.6-0.7,4.9-2l2.2,2.2L15.8,8.7z"></path>
</svg>Restart</a><a class="dribbble" href="https://dribbble.com/shots/6766237-Download-Button-Animation" target="_blank"><img src="https://cdn.dribbble.com/assets/dribbble-ball-mark-2bd45f09c2fb58dbbfb44766d5d1d07c5a12972d602ef8b32204d28fa3dda554.svg"/></a>
.dl-button {
--duration: 4000;
--success: #16BF78;
--grey-light: #99A3BA;
--grey: #6C7486;
--grey-dark: #3F4656;
--light: #CDD9ED;
--shadow: rgba(18, 22, 33, .6);
--shadow-dark: rgba(18, 22, 33, .85);
display: block;
text-decoration: none;
-webkit-perspective: 500px;
perspective: 500px;
}
.dl-button > div {
position: relative;
background: #fff;
border-radius: 5px;
overflow: hidden;
display: flex;
padding: 16px 24px;
box-shadow: 0 4px 12px var(--shadow);
}
.dl-button > div .icon {
--color: var(--grey);
margin-right: 12px;
position: relative;
-webkit-transform: translateZ(8px);
transform: translateZ(8px);
}
.dl-button > div .icon div {
overflow: hidden;
position: relative;
width: 20px;
height: 22px;
}
.dl-button > div .icon div:before, .dl-button > div .icon div:after {
content: '';
position: absolute;
width: 2px;
height: 2px;
top: 2px;
transition: opacity .3s ease;
}
.dl-button > div .icon div:before {
left: 6px;
background-image: radial-gradient(circle at 0 100%, var(--color) 2px, #fff 0px);
}
.dl-button > div .icon div:after {
right: 6px;
background-image: radial-gradient(circle at 100% 100%, var(--color) 2px, #fff 0px);
}
.dl-button > div .icon div svg {
width: 20px;
height: 18px;
display: block;
margin-top: 2px;
position: relative;
z-index: 1;
}
.dl-button > div .icon div svg.arrow {
color: #fff;
position: absolute;
left: 0;
top: 0;
z-index: 2;
-webkit-transform: translateY(-1px);
transform: translateY(-1px);
}
.dl-button > div .icon div svg.shape {
color: var(--color);
transition: color .4s ease;
}
.dl-button > div .icon span {
--s: 1;
position: absolute;
left: 1px;
right: 1px;
bottom: 2px;
background: var(--color);
height: 6px;
border-radius: 50%;
display: block;
-webkit-transform: translateY(0) scale(var(--s));
transform: translateY(0) scale(var(--s));
}
.dl-button > div .label {
--color: var(--grey-dark);
line-height: 22px;
font-size: 16px;
font-weight: 500;
color: var(--color);
position: relative;
transition: color .4s ease;
-webkit-transform: translateZ(8px);
transform: translateZ(8px);
}
.dl-button > div .label > div {
display: flex;
transition: opacity .25s ease;
}
.dl-button > div .label > div:not(.show) {
position: absolute;
left: 0;
top: 0;
opacity: 0;
}
.dl-button > div .label > div.hide {
opacity: 0;
}
.dl-button > div .label > div .counter {
overflow: hidden;
display: flex;
height: 18px;
line-height: 18px;
margin: 2px 0;
position: relative;
transition: opacity .3s ease;
}
.dl-button > div .label > div .counter:before, .dl-button > div .label > div .counter:after {
content: '';
display: block;
position: absolute;
left: 0;
right: 0;
height: 3px;
z-index: 1;
}
.dl-button > div .label > div .counter:before {
top: 0;
background: linear-gradient(to bottom, white 0%, rgba(255, 255, 255, 0) 100%);
}
.dl-button > div .label > div .counter:after {
bottom: 0;
background: linear-gradient(to top, white 0%, rgba(255, 255, 255, 0) 100%);
}
.dl-button > div .label > div .counter span {
display: inline-block;
margin: 0 4px 0 2px;
}
.dl-button > div .label > div .counter ul {
--y: 0;
margin: 0;
padding: 0;
list-style: none;
width: 10px;
height: 18px;
-webkit-backface-visibility: hidden;
-webkit-transform: translateY(var(--y)) translateZ(0);
transform: translateY(var(--y)) translateZ(0);
}
.dl-button > div .label > div .counter ul:nth-child(1) {
transition: -webkit-transform calc(var(--duration) * .2ms) ease-in-out;
transition: transform calc(var(--duration) * .2ms) ease-in-out;
transition: transform calc(var(--duration) * .2ms) ease-in-out, -webkit-transform calc(var(--duration) * .2ms) ease-in-out;
}
.dl-button > div .label > div .counter ul:nth-child(2) {
transition: -webkit-transform calc(var(--duration) * .8ms) ease-in-out;
transition: transform calc(var(--duration) * .8ms) ease-in-out;
transition: transform calc(var(--duration) * .8ms) ease-in-out, -webkit-transform calc(var(--duration) * .8ms) ease-in-out;
}
.dl-button > div .label > div .counter ul:nth-child(3) {
transition: -webkit-transform calc(var(--duration) * .8ms) ease-in-out;
transition: transform calc(var(--duration) * .8ms) ease-in-out;
transition: transform calc(var(--duration) * .8ms) ease-in-out, -webkit-transform calc(var(--duration) * .8ms) ease-in-out;
}
.dl-button > div .label > div .counter ul li {
width: 10px;
height: 18px;
}
.dl-button > div .label > div .counter.hide {
opacity: 0;
}
.dl-button > div .progress {
--s: 0;
position: absolute;
left: 0;
right: 0;
bottom: 0;
height: 3px;
-webkit-transform-origin: 50% 100%;
transform-origin: 50% 100%;
-webkit-transform: scaleY(var(--s));
transform: scaleY(var(--s));
transition: -webkit-transform .4s ease;
transition: transform .4s ease;
transition: transform .4s ease, -webkit-transform .4s ease;
}
.dl-button > div .progress:before, .dl-button > div .progress:after {
--s: 1;
content: '';
background: var(--success);
position: absolute;
left: 0;
top: 0;
bottom: 0;
right: 0;
-webkit-transform-origin: 0 50%;
transform-origin: 0 50%;
-webkit-transform: scaleX(var(--s));
transform: scaleX(var(--s));
}
.dl-button > div .progress:before {
opacity: .35;
}
.dl-button > div .progress:after {
--s: 0;
transition: -webkit-transform calc(var(--duration) * .9ms) ease-in-out;
transition: transform calc(var(--duration) * .9ms) ease-in-out;
transition: transform calc(var(--duration) * .9ms) ease-in-out, -webkit-transform calc(var(--duration) * .9ms) ease-in-out;
}
.dl-button.active > div {
-webkit-animation: button calc(var(--duration) * 1ms) linear forwards;
animation: button calc(var(--duration) * 1ms) linear forwards;
}
.dl-button.active > div .icon div:before, .dl-button.active > div .icon div:after {
opacity: 0;
transition-delay: .4s;
}
.dl-button.active > div .icon svg.arrow {
-webkit-animation: arrow calc(var(--duration) * .18ms) linear 4 calc(var(--duration) * .2ms);
animation: arrow calc(var(--duration) * .18ms) linear 4 calc(var(--duration) * .2ms);
}
.dl-button.active > div .icon span {
-webkit-animation: span calc(var(--duration) * .18ms) linear 4 calc(var(--duration) * .2ms);
animation: span calc(var(--duration) * .18ms) linear 4 calc(var(--duration) * .2ms);
}
.dl-button.active > div .label > div .counter ul:nth-child(1) {
--y: -18px;
transition-delay: calc(var(--duration) * .72ms);
}
.dl-button.active > div .label > div .counter ul:nth-child(2) {
--y: -180px;
transition-delay: calc(var(--duration) * .09ms);
-webkit-animation: motion calc(var(--duration) * .5ms) linear forwards calc(var(--duration) * .19ms);
animation: motion calc(var(--duration) * .5ms) linear forwards calc(var(--duration) * .19ms);
}
.dl-button.active > div .label > div .counter ul:nth-child(3) {
--y: -540px;
transition-delay: calc(var(--duration) * .075ms);
-webkit-animation: motion calc(var(--duration) * .8ms) linear forwards calc(var(--duration) * .075ms);
animation: motion calc(var(--duration) * .8ms) linear forwards calc(var(--duration) * .075ms);
}
.dl-button.active > div .progress {
--s: 1;
transition-delay: .4s;
}
.dl-button.active > div .progress:after {
--s: 1;
transition-delay: .4s;
}
.dl-button.done > div .icon {
--color: var(--success);
}
.dl-button.done .label {
--color: var(--success);
}
.dl-button.done .label .counter {
width: 0;
}
@-webkit-keyframes arrow {
38% {
-webkit-transform: translateY(100%);
transform: translateY(100%);
opacity: 1;
}
39% {
-webkit-transform: translateY(100%);
transform: translateY(100%);
opacity: 0;
}
40% {
-webkit-transform: translateY(-100%);
transform: translateY(-100%);
opacity: 0;
}
41% {
-webkit-transform: translateY(-100%);
transform: translateY(-100%);
opacity: 1;
}
100% {
-webkit-transform: translateY(-1px);
transform: translateY(-1px);
opacity: 1;
}
}
@keyframes arrow {
38% {
-webkit-transform: translateY(100%);
transform: translateY(100%);
opacity: 1;
}
39% {
-webkit-transform: translateY(100%);
transform: translateY(100%);
opacity: 0;
}
40% {
-webkit-transform: translateY(-100%);
transform: translateY(-100%);
opacity: 0;
}
41% {
-webkit-transform: translateY(-100%);
transform: translateY(-100%);
opacity: 1;
}
100% {
-webkit-transform: translateY(-1px);
transform: translateY(-1px);
opacity: 1;
}
}
@-webkit-keyframes span {
25% {
-webkit-transform: translateY(2px) scale(var(--s));
transform: translateY(2px) scale(var(--s));
}
55% {
-webkit-transform: translateY(2px) scale(var(--s));
transform: translateY(2px) scale(var(--s));
}
80%,
100% {
-webkit-transform: translateY(0) scale(var(--s));
transform: translateY(0) scale(var(--s));
}
}
@keyframes span {
25% {
-webkit-transform: translateY(2px) scale(var(--s));
transform: translateY(2px) scale(var(--s));
}
55% {
-webkit-transform: translateY(2px) scale(var(--s));
transform: translateY(2px) scale(var(--s));
}
80%,
100% {
-webkit-transform: translateY(0) scale(var(--s));
transform: translateY(0) scale(var(--s));
}
}
@-webkit-keyframes motion {
20%,
70% {
-webkit-filter: blur(0.4px);
filter: blur(0.4px);
}
}
@keyframes motion {
20%,
70% {
-webkit-filter: blur(0.4px);
filter: blur(0.4px);
}
}
@-webkit-keyframes button {
0% {
-webkit-transform: translateX(0) translateZ(0) scale(1) rotateY(0deg);
transform: translateX(0) translateZ(0) scale(1) rotateY(0deg);
}
10% {
-webkit-transform: translateX(0) translateZ(0) scale(0.96) rotateY(0deg);
transform: translateX(0) translateZ(0) scale(0.96) rotateY(0deg);
box-shadow: 0 4px 8px var(--shadow-dark);
}
20% {
-webkit-transform: translateX(-16px) translateZ(32px) scale(1) rotateY(-16deg);
transform: translateX(-16px) translateZ(32px) scale(1) rotateY(-16deg);
box-shadow: 4px 12px 20px var(--shadow-dark);
}
85% {
-webkit-transform: translateX(16px) translateZ(32px) scale(1) rotateY(16deg);
transform: translateX(16px) translateZ(32px) scale(1) rotateY(16deg);
box-shadow: -4px 12px 20px var(--shadow-dark);
}
95% {
-webkit-transform: translateX(0) translateZ(0) scale(1.12) rotateY(0deg);
transform: translateX(0) translateZ(0) scale(1.12) rotateY(0deg);
box-shadow: 0 8px 24px var(--shadow-dark);
}
100% {
-webkit-transform: translateX(0) translateZ(0) scale(1) rotateY(0deg);
transform: translateX(0) translateZ(0) scale(1) rotateY(0deg);
}
}
@keyframes button {
0% {
-webkit-transform: translateX(0) translateZ(0) scale(1) rotateY(0deg);
transform: translateX(0) translateZ(0) scale(1) rotateY(0deg);
}
10% {
-webkit-transform: translateX(0) translateZ(0) scale(0.96) rotateY(0deg);
transform: translateX(0) translateZ(0) scale(0.96) rotateY(0deg);
box-shadow: 0 4px 8px var(--shadow-dark);
}
20% {
-webkit-transform: translateX(-16px) translateZ(32px) scale(1) rotateY(-16deg);
transform: translateX(-16px) translateZ(32px) scale(1) rotateY(-16deg);
box-shadow: 4px 12px 20px var(--shadow-dark);
}
85% {
-webkit-transform: translateX(16px) translateZ(32px) scale(1) rotateY(16deg);
transform: translateX(16px) translateZ(32px) scale(1) rotateY(16deg);
box-shadow: -4px 12px 20px var(--shadow-dark);
}
95% {
-webkit-transform: translateX(0) translateZ(0) scale(1.12) rotateY(0deg);
transform: translateX(0) translateZ(0) scale(1.12) rotateY(0deg);
box-shadow: 0 8px 24px var(--shadow-dark);
}
100% {
-webkit-transform: translateX(0) translateZ(0) scale(1) rotateY(0deg);
transform: translateX(0) translateZ(0) scale(1) rotateY(0deg);
}
}
.dl-button.done + .restart {
opacity: 1;
visibility: visible;
}
.restart {
--grey-dark: #3F4656;
position: absolute;
bottom: 20%;
left: 50%;
-webkit-transform: translateX(-50%);
transform: translateX(-50%);
color: var(--grey-dark);
font-size: 14px;
line-height: 16px;
text-decoration: none;
opacity: 0;
visibility: hidden;
transition: opacity .4s ease;
}
.restart svg {
width: 16px;
height: 16px;
margin-right: 4px;
display: inline-block;
vertical-align: top;
}
html {
box-sizing: border-box;
-webkit-font-smoothing: antialiased;
}
* {
box-sizing: inherit;
}
*:before, *:after {
box-sizing: inherit;
}
body {
min-height: 100vh;
font-family: Roboto, Arial;
display: flex;
justify-content: center;
align-items: center;
background: #242836;
padding: 20px;
}
body .dribbble {
position: fixed;
display: block;
right: 20px;
bottom: 20px;
}
body .dribbble img {
display: block;
height: 28px;
}
$('.dl-button').on('click', e => {
let btn = $(e.currentTarget),
label = btn.find('.label'),
counter = label.find('.counter');
if(!btn.hasClass('active') && !btn.hasClass('done')) {
btn.addClass('active');
setLabel(label, label.find('.default'), label.find('.state'));
setTimeout(() => {
counter.addClass('hide');
counter.animate({
width: 0
}, 400, function() {
label.width(label.find('.state > span').width());
counter.removeAttr('style');
});
btn.removeClass('active').addClass('done');
}, getComputedStyle(btn[0]).getPropertyValue('--duration'));
}
return false;
});
$('.restart').on('click', e => {
let btn = $('.dl-button'),
label = btn.find('.label'),
counter = label.find('.counter');
setLabel(label, label.find('.state'), label.find('.default'), function() {
counter.removeClass('hide');
btn.removeClass('done');
});
return false;
});
function setLabel(div, oldD, newD, callback) {
oldD.addClass('hide');
div.animate({
width: newD.outerWidth()
}, 200, function() {
oldD.removeClass('show hide');
newD.addClass('show');
div.removeAttr('style');
if(typeof callback === 'function') {
callback();
}
});
}
