Bouton de téléchargement animé

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Recommandé

16 January 2026

Intégration de jeu Flash avec Ruffle Player

21 July 2025

.button.dark {
  --background: #242836;
  --rectangle: #1c212e;
  --arrow: #f5f9ff;
  --text: #f5f9ff;
  --success: #2f3545;
}
.button {
  --background: #275efe;
  --rectangle: #184fee;
  --success: #4672f1;
  --text: #fff;
  --arrow: #fff;
  --checkmark: #fff;
  --shadow: rgba(10, 22, 50, .24);
  display: flex;
  overflow: hidden;
  text-decoration: none;
  -webkit-mask-image: -webkit-radial-gradient(white, black);
  background: var(--background);
  border-radius: 8px;
  box-shadow: 0 2px 8px -1px var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.button:active {
  transform: scale(0.95);
  box-shadow: 0 1px 4px -1px var(--shadow);
}
.button ul {
  margin: 0;
  padding: 16px 40px;
  list-style: none;
  text-align: center;
  position: relative;
  backface-visibility: hidden;
  font-size: 16px;
  font-weight: 500;
  line-height: 28px;
  color: var(--text);
}
.button ul li:not(:first-child) {
  top: 16px;
  left: 0;
  right: 0;
  position: absolute;
}
.button ul li:nth-child(2) {
  top: 76px;
}
.button ul li:nth-child(3) {
  top: 136px;
}
.button > div {
  position: relative;
  width: 60px;
  height: 60px;
  background: var(--rectangle);
}
.button > div:before, .button > div:after {
  content: '';
  display: block;
  position: absolute;
}
.button > div:before {
  border-radius: 1px;
  width: 2px;
  top: 50%;
  left: 50%;
  height: 17px;
  margin: -9px 0 0 -1px;
  background: var(--arrow);
}
.button > div:after {
  width: 60px;
  height: 60px;
  transform-origin: 50% 0;
  border-radius: 0 0 80% 80%;
  background: var(--success);
  top: 0;
  left: 0;
  transform: scaleY(0);
}
.button > div svg {
  display: block;
  position: absolute;
  width: 20px;
  height: 20px;
  left: 50%;
  top: 50%;
  margin: -9px 0 0 -10px;
  fill: none;
  z-index: 1;
  stroke-width: 2px;
  stroke: var(--arrow);
  stroke-linecap: round;
  stroke-linejoin: round;
}
.button.loading ul {
  animation: text calc(var(--duration) * 1ms) linear forwards calc(var(--duration) * .065ms);
}
.button.loading > div:before {
  animation: line calc(var(--duration) * 1ms) linear forwards calc(var(--duration) * .065ms);
}
.button.loading > div:after {
  animation: background calc(var(--duration) * 1ms) linear forwards calc(var(--duration) * .065ms);
}
.button.loading > div svg {
  animation: svg calc(var(--duration) * 1ms) linear forwards calc(var(--duration) * .065ms);
}
@keyframes text {
  10%, 85% {
    transform: translateY(-100%);
 }
  95%, 100% {
    transform: translateY(-200%);
 }
}
@keyframes line {
  5%, 10% {
    transform: translateY(-30px);
 }
  40% {
    transform: translateY(-20px);
 }
  65% {
    transform: translateY(0);
 }
  75%, 100% {
    transform: translateY(30px);
 }
}
@keyframes svg {
  0%, 20% {
    stroke-dasharray: 0;
    stroke-dashoffset: 0;
 }
  21%, 89% {
    stroke-dasharray: 26px;
    stroke-dashoffset: 26px;
    stroke-width: 3px;
    margin: -10px 0 0 -10px;
    stroke: var(--checkmark);
 }
  100% {
    stroke-dasharray: 26px;
    stroke-dashoffset: 0;
    margin: -10px 0 0 -10px;
    stroke: var(--checkmark);
 }
  12% {
    opacity: 1;
 }
  20%, 89% {
    opacity: 0;
 }
  90%, 100% {
    opacity: 1;
 }
}
@keyframes background {
  10% {
    transform: scaleY(0);
 }
  40% {
    transform: scaleY(0.15);
 }
  65% {
    transform: scaleY(0.5);
    border-radius: 0 0 50% 50%;
 }
  75% {
    border-radius: 0 0 50% 50%;
 }
  90%, 100% {
    border-radius: 0;
 }
  75%, 100% {
    transform: scaleY(1);
 }
}
html {
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
}
* {
  box-sizing: inherit;
}
*:before, *:after {
  box-sizing: inherit;
}
body {
  min-height: 100vh;
  display: flex;
  font-family: 'Roboto', Arial;
  justify-content: center;
  align-items: center;
  background: linear-gradient(180deg, #21231f 0%, #247b8f 100%); 
  overflow-y: hidden;
}
body .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
body .container > div {
  flex-basis: 100%;
  width: 0;
}
body .container .button {
  margin: 16px;
}
@media (max-width: 400px) {
  body .container .button {
    margin: 12px;
 }
}

main.js

document.querySelectorAll('.button').forEach(button => {

button.style.setProperty('--duration', duration);

svgPath.y = 20;
    svgPath.smoothing = 0;

button.addEventListener('click', e => {
        
        e.preventDefault();

if(!button.classList.contains('loading')) {

button.classList.add('loading');

gsap.to(svgPath, {
                smoothing: .3,
                duration: duration * .065 / 1000
            });

gsap.to(svgPath, {
                y: 12,
                duration: duration * .265 / 1000,
                delay: duration * .065 / 1000,
                ease: Elastic.easeOut.config(1.12, .4)
            });

setTimeout(() => {
                svg.innerHTML = getPath(0, 0, [
                    [3, 14],
                    [8, 19],
                    [21, 6]
                ]);
            }, duration / 2);

}

});

function getPath(update, smoothing, pointsNew) {
    let points = pointsNew ? pointsNew : [
            [4, 12],
            [12, update],
            [20, 12]
        ],
        d = points.reduce((acc, point, i, a) => i === 0 ? `M ${point[0]},${point[1]}` : `${acc} ${getPoint(point, i, a, smoothing)}`, '');
    return `<path d="${d}" />`;
}

Bouton de téléchargement animé

Recommandé

Intégration de jeu Flash avec Ruffle Player

Nexus de données Cyberpunk

Un code par mironovbogdan341

index.html

styles.css

main.js

Recommandé

Intégration de jeu Flash avec Ruffle Player

Nexus de données Cyberpunk

Un code par mironovbogdan341

index.htmlCopy

styles.cssCopy

main.js Copy

index.html

styles.css

main.js