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HTML
<ul class="threeD-button-set">
<li><button>New Game</button></li>
<li><button>Continue</button></li>
<li><button>Online</button></li>
<li><button>Settings</button></li>
<li><button>Quit</button></li>
</ul>
CSS
body {
perspective: 40vw;
}
.threeD-button-set {
--y:;
--x:;
--distance: 1px;
--theme: hsl(180 100% 50%);
--theme-bg: hsl(180 100% 50% / 25%);
--theme-bg-hover: hsl(180 100% 50% / 40%);
--theme-text: white;
--theme-shadow: hsl(180 100% 10% / 25%);
--_max-rotateY: 10deg;
--_max-rotateX: 15deg;
--_btn-bg: var(--theme-bg);
--_btn-bg-hover: var(--theme-bg-hover);
--_btn-text: var(--theme-text);
--_btn-text-shadow: var(--theme-shadow);
--_bounce-ease: cubic-bezier(.5, 1.75, .75, 1.25);
/* remove margins */
margin: 0;
/* vertical rag-right layout */
display: flex;
flex-direction: column;
align-items: flex-start;
gap: 2.5vh;
/* create 3D space context */
transform-style: preserve-3d;
/* clamped menu rotation to not be too extreme */
transform:
rotateY(
clamp(
calc(var(--_max-rotateY) * -1),
var(--y),
var(--_max-rotateY)
)
)
rotateX(
clamp(
calc(var(--_max-rotateX) * -1),
var(--x),
var(--_max-rotateX)
)
)
;
/* removes Safari focus ring on after button interaction */
&:focus {
outline: none;
}
@media (--motionOK) {
will-change: transform;
transition: transform .1s ease;
animation: rotate-y 5s ease-in-out infinite;
}
@media (--dark) {
--theme: hsl(255 53% 50%);
--theme-bg: hsl(255 53% 71% / 25%);
--theme-bg-hover: hsl(255 53% 50% / 40%);
--theme-shadow: hsl(255 53% 10% / 25%);
}
@media (--HDcolor) {
@supports (color: color(display-p3 0 0 0)) {
--theme: color(display-p3 .4 0 .9);
}
}
}
.threeD-button-set > li {
/* change display type from list-item */
display: inline-flex;
/* create context for button pseudos */
position: relative;
/* create 3D space context */
transform-style: preserve-3d;
}
.threeD-button-set button {
/* strip out default button styles */
appearance: none;
outline: none;
border: none;
-webkit-tap-highlight-color: transparent;
/* bring in brand styles via props */
background-color: var(--_btn-bg);
color: var(--_btn-text);
text-shadow: 0 1px 1px var(--_btn-text-shadow);
font-size: min(5vmin, 3rem);
font-family: Audiowide;
padding-block: .75ch;
padding-inline: 2ch;
border-radius: 5px 20px;
/* prepare for 3D perspective transforms */
transform: translateZ(var(--distance));
transform-style: preserve-3d;
&:is(:hover, :focus-visible):not(:active) {
/* subtle distance plus bg color change on hover/focus */
--distance: 15px;
background-color: var(--_btn-bg-hover);
/* if motion is OK, setup transitions and increase distance */
@media (--motionOK) {
--distance: 3vmax;
transition-timing-function: var(--_bounce-ease);
transition-duration: .4s;
&::after { transition-duration: .5s }
&::before { transition-duration: .3s }
}
}
&::after,
&::before {
/* create empty element */
content: '';
opacity: .8;
/* cover the parent (button) */
position: absolute;
inset: 0;
/* style the element for border accents */
border: 1px solid var(--theme);
border-radius: 5px 20px;
/* move in Z space with a multiplier */
transform: translateZ(calc(var(--distance) / 3));
/* if motion is OK, transition the Z space move */
@media (--motionOK) {
transition: transform .1s ease-out;
}
}
/* exceptions for one of the pseudo elements */
/* this will be pushed back and have a thicker border */
&::before {
border-width: 3px;
transform: translateZ(calc(var(--distance) / 3 * -1));
/* in dark mode, it glows! */
@media (--dark) {
box-shadow:
0 0 25px var(--theme),
inset 0 0 25px var(--theme);
}
}
@media (--motionOK) {
will-change: transform;
transition:
transform .2s ease,
background-color .5s ease;
}
}
@keyframes rotate-y {
50% {
transform: rotateY(15deg) rotateX(-6deg);
}
}
JS
import {rovingIndex} from 'https://cdn.skypack.dev/roving-ux'
const menu = document.querySelector('.threeD-button-set')
const menuRect = menu.getBoundingClientRect()
const { matches:motionOK } = window.matchMedia(
'(prefers-reduced-motion: no-preference)'
)
rovingIndex({
element: document.querySelector('.threeD-button-set'),
target: 'button',
})
if (motionOK) {
window.addEventListener('mousemove', ({target, clientX, clientY}) => {
const {dx,dy} = getAngles(clientX, clientY)
menu.style.setProperty('--x', `${dy / 20}deg`)
menu.style.setProperty('--y', `${dx / 20}deg`)
})
}
const getAngles = (clientX, clientY) => {
const { x, y, width, height } = menuRect
const dx = clientX - (x + 0.5 * width)
const dy = clientY - (y + 0.5 * height)
return {dx,dy}
}
Kecuali dinyatakan lain, konten di halaman ini dilisensikan berdasarkan Lisensi Creative Commons Attribution 4.0, sedangkan contoh kode dilisensikan berdasarkan Lisensi Apache 2.0. Untuk mengetahui informasi selengkapnya, lihat Kebijakan Situs Google Developers. Java adalah merek dagang terdaftar dari Oracle dan/atau afiliasinya.
Terakhir diperbarui pada 2023-10-25 UTC.
[{
"type": "thumb-down",
"id": "missingTheInformationINeed",
"label":"Informasi yang saya butuhkan tidak ada"
},{
"type": "thumb-down",
"id": "tooComplicatedTooManySteps",
"label":"Terlalu rumit/langkahnya terlalu banyak"
},{
"type": "thumb-down",
"id": "outOfDate",
"label":"Sudah usang"
},{
"type": "thumb-down",
"id": "translationIssue",
"label":"Masalah terjemahan"
},{
"type": "thumb-down",
"id": "samplesCodeIssue",
"label":"Masalah kode / contoh"
},{
"type": "thumb-down",
"id": "otherDown",
"label":"Lainnya"
}]
[{
"type": "thumb-up",
"id": "easyToUnderstand",
"label":"Mudah dipahami"
},{
"type": "thumb-up",
"id": "solvedMyProblem",
"label":"Memecahkan masalah saya"
},{
"type": "thumb-up",
"id": "otherUp",
"label":"Lainnya"
}]