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HTML
<aside id="sidenav-open">
<nav>
<h4>My</h4>
<a href="#">Dashboard</a>
<a href="#">Profile</a>
<a href="#">Preferences</a>
<a href="#">Archive</a>
<h4>Settings</h4>
<a href="#">Accessibility</a>
<a href="#">Theme</a>
<a href="#">Admin</a>
</nav>
<!-- TODO: Devsite - Removed inline handlers -->
<!-- <a href="#" id="sidenav-close" title="Close Menu" aria-label="Close Menu" onchange="history.go(-1)"></a> -->
</aside>
<main>
<header>
<a href="#sidenav-open" id="sidenav-button" class="hamburger" title="Open Menu" aria-label="Open Menu">
<svg viewBox="0 0 50 40" role="presentation" focusable="false" aria-label="trigram for heaven symbol">
<line x1="0" x2="100%" y1="10%" y2="10%" />
<line x1="0" x2="100%" y1="50%" y2="50%" />
<line x1="0" x2="100%" y1="90%" y2="90%" />
</svg>
</a>
<h1>Site Title</h1>
</header>
<article>
<h2>Totam Header</h2>
<p>Lorem ipsum dolor, sit amet consectetur adipisicing elit. Cum consectetur, necessitatibus velit officia ut impedit veritatis temporibus soluta? Totam odit cupiditate facilis nisi sunt hic necessitatibus voluptatem nihil doloribus! Enim.</p>
<p>Lorem ipsum dolor sit, amet consectetur adipisicing elit. Fugit rerum, amet odio explicabo voluptas eos cum libero, ex esse quasi optio incidunt soluta eligendi labore error corrupti! Dolore, cupiditate porro.</p>
<h3>Subhead Totam Odit</h3>
<p>Lorem ipsum dolor sit, amet consectetur adipisicing elit. Fugit rerum, amet odio explicabo voluptas eos cum libero, ex esse quasi optio incidunt soluta eligendi labore error corrupti! Dolore, cupiditate porro.</p>
<p>Lorem ipsum dolor sit, amet consectetur adipisicing elit. Fugit rerum, amet odio explicabo voluptas eos cum libero, ex esse quasi optio incidunt soluta eligendi labore error corrupti! Dolore, cupiditate porro.</p>
<h3>Subhead</h3>
<p>Lorem ipsum dolor sit, amet consectetur adipisicing elit. Fugit rerum, amet odio explicabo voluptas eos cum libero, ex esse quasi optio incidunt soluta eligendi labore error corrupti! Dolore, cupiditate porro.</p>
<p>Lorem ipsum dolor sit, amet consectetur adipisicing elit. Fugit rerum, amet odio explicabo voluptas eos cum libero, ex esse quasi optio incidunt soluta eligendi labore error corrupti! Dolore, cupiditate porro.</p>
</article>
</main>
CSS
body {
display: grid;
grid: [stack] 1fr / min-content [stack] 1fr;
@media (max-width: 540px) {
& > :matches(aside, main) {
grid-area: stack;
}
}
}
#sidenav-open {
--easeOutExpo: cubic-bezier(0.16, 1, 0.3, 1);
--duration: .6s;
display: grid;
grid-template-columns: [nav] 2fr [escape] 1fr;
@media (max-width: 540px) {
position: sticky;
top: 0;
max-height: 100vh;
overflow: hidden auto;
overscroll-behavior: contain;
visibility: hidden; /* not keyboard accessible when closed */
transform: translateX(-110vw);
will-change: transform;
transition:
transform var(--duration) var(--easeOutExpo),
visibility 0s linear var(--duration);
&:target {
visibility: visible;
transform: translateX(0);
transition: transform var(--duration) var(--easeOutExpo);
}
}
@media (prefers-reduced-motion: reduce) {
--duration: 1ms;
}
}
#sidenav-button,
#sidenav-close {
-webkit-tap-highlight-color: transparent;
-webkit-touch-callout: none;
user-select: none;
touch-action: manipulation;
@media (min-width: 540px) {
display: none;
}
}
JS
const sidenav = document.querySelector('#sidenav-open')
const closenav = document.querySelector('#sidenav-close')
const opennav = document.querySelector('#sidenav-button')
// set focus to our open/close buttons after animation
sidenav.addEventListener('transitionend', e => {
if (e.propertyName !== 'transform')
return
const isOpen = document.location.hash === '#sidenav-open'
isOpen
? closenav.focus()
: opennav.focus()
if (!isOpen) {
history.replaceState(history.state, '')
}
})
// close our menu when esc is pressed
sidenav.addEventListener('keyup', e => {
if (e.code === 'Escape')
window.history.length
? window.history.back()
: document.location.hash = ''
})
Salvo quando diversamente specificato, i contenuti di questa pagina sono concessi in base alla licenza Creative Commons Attribution 4.0, mentre gli esempi di codice sono concessi in base alla licenza Apache 2.0. Per ulteriori dettagli, consulta le norme del sito di Google Developers. Java è un marchio registrato di Oracle e/o delle sue consociate.
Ultimo aggiornamento 2023-10-19 UTC.
[{
"type": "thumb-down",
"id": "missingTheInformationINeed",
"label":"Mancano le informazioni di cui ho bisogno"
},{
"type": "thumb-down",
"id": "tooComplicatedTooManySteps",
"label":"Troppo complicato/troppi passaggi"
},{
"type": "thumb-down",
"id": "outOfDate",
"label":"Obsoleti"
},{
"type": "thumb-down",
"id": "translationIssue",
"label":"Problema di traduzione"
},{
"type": "thumb-down",
"id": "samplesCodeIssue",
"label":"Problema relativo a esempi/codice"
},{
"type": "thumb-down",
"id": "otherDown",
"label":"Altra"
}]
[{
"type": "thumb-up",
"id": "easyToUnderstand",
"label":"Facile da capire"
},{
"type": "thumb-up",
"id": "solvedMyProblem",
"label":"Il problema è stato risolto"
},{
"type": "thumb-up",
"id": "otherUp",
"label":"Altra"
}]