<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>
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;
}
}
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 = ''
})
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2023-10-19 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2023-10-19 UTC."],[],[]]