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İçeriği tercihlerinize göre kaydedin ve kategorilere ayırın.
HTML
<nav class="breadcrumbs" role="navigation">
<a href="./home/">
<span class="crumbicon">
<svg viewBox="0 0 24 24" width="24" height="24" aria-hidden="true">
<use href="#icon-home" />
</svg>
</span>
<span class="home-label">Home</span>
</a>
<span class="crumb-separator" aria-hidden="true">»</span>
<span class="crumb">
<a aria-current="page">Page A</a>
<span class="crumbicon">
<svg viewBox="0 0 24 24" width="24" height="24" aria-hidden="true">
<use href="#icon-dropdown-arrow" />
</svg>
<select class="disguised-select" title="Navigate to another page">
<option selected>Page A</option>
<option>Page B</option>
<option>Page C</option>
</select>
</span>
</span>
</nav>
<svg style="display: none;">
<symbol id="icon-home">
<title>A home icon</title>
<path
d="M3 12l2-2m0 0l7-7 7 7M5 10v10a1 1 0 001 1h3m10-11l2 2m-2-2v10a1 1 0 01-1 1h-3m-6 0a1 1 0 001-1v-4a1 1 0 011-1h2a1 1 0 011 1v4a1 1 0 001 1m-6 0h6" />
</symbol>
<symbol id="icon-dropdown-arrow">
<title>A down arrow</title>
<path d="M19 9l-7 7-7-7" />
</symbol>
</svg>
CSS
.breadcrumbs {
--nav-gap: 2ch;
display: flex;
align-items: center;
overflow-x: auto;
overscroll-behavior-x: contain;
scroll-snap-type: x proximity;
gap: var(--nav-gap);
padding: calc(var(--nav-gap) / 2);
scroll-padding-inline: calc(var(--nav-gap) / 2);
& > a:first-of-type:not(.crumb) {
display: inline-flex;
align-items: center;
gap: calc(var(--nav-gap) / 4);
@media (width <= 480px) { & > .home-label {
display: none;
}}
}
& a {
text-underline-offset: .25em;
outline-offset: 3px;
/* fix Safari inaccessible dark color scheme links */
/* https://bugs.webkit.org/show_bug.cgi?id=226893 */
@media (prefers-color-scheme: dark) {
@supports (-webkit-hyphens:none) { &[href] {
color: hsl(240 100% 81%);
}}
}
}
& > .crumb:last-of-type {
scroll-snap-align: end;
}
@supports (-webkit-hyphens:none) {
scroll-snap-type: none;
}
}
.crumb {
display: inline-flex;
align-items: center;
gap: calc(var(--nav-gap) / 4);
& > a {
white-space: nowrap;
&[aria-current="page"] {
font-weight: bold;
}
}
&.tree-changed ~ * {
display: none;
}
}
.crumb-separator {
color: ButtonText;
}
.disguised-select {
inline-size: 100%;
block-size: 100%;
opacity: .01;
font-size: min(100%, 16px);
}
.crumbicon {
--size: 3ch;
display: grid;
grid: [stack] var(--size) / [stack] var(--size);
place-items: center;
border-radius: 50%;
--icon-shadow-size: 0px;
box-shadow: inset 0 0 0 var(--icon-shadow-size) currentColor;
@media (--motionOK) { & {
transition: box-shadow .2s ease;
}}
@nest .crumb:is(:focus-within, :hover) > & {
--icon-shadow-size: 1px;
}
@nest .crumb > &:is(:focus-within, :hover) {
--icon-shadow-size: 2px;
& svg {
stroke-width: 2px;
}
}
& > * {
grid-area: stack;
}
& > svg {
max-block-size: 100%;
margin: calc(var(--nav-gap) / 4);
stroke: currentColor;
fill: none;
stroke-linecap: round;
stroke-linejoin: round;
stroke-width: 1px;
}
}
JS
const crumbs = document.querySelectorAll('.breadcrumbs select')
const allowedKeys = new Set(['Tab', 'Enter', ' '])
const preventedKeys = new Set(['ArrowUp', 'ArrowDown'])
// watch crumbs for *full* changes,
// ensures it's not a user exploring options via keyboard
crumbs.forEach(nav => {
let ignoreChange = false
nav.addEventListener('change', e => {
if (ignoreChange) return
const option = e.target
const choice = option.value
const crumb = option.closest('.crumb')
// flag crumb so adjacent siblings can be hidden
crumb.classList.add('tree-changed')
// update crumb text to reflect the user's choice
crumb.querySelector(':scope > a').textContent = choice
routePage(choice)
})
nav.addEventListener('keydown', ({ key }) => {
if (preventedKeys.has(key))
ignoreChange = true
else if (allowedKeys.has(key))
ignoreChange = false
})
})
const routePage = route => {
console.info('change path to: ', route)
// change entire URL (window.location)
// or
// use your favorite clientside framework's router
}
Aksi belirtilmediği sürece bu sayfanın içeriği Creative Commons Atıf 4.0 Lisansı altında ve kod örnekleri Apache 2.0 Lisansı altında lisanslanmıştır. Ayrıntılı bilgi için Google Developers Site Politikaları'na göz atın. Java, Oracle ve/veya satış ortaklarının tescilli ticari markasıdır.
Son güncelleme tarihi: 2023-10-25 UTC.
[{
"type": "thumb-down",
"id": "missingTheInformationINeed",
"label":"İhtiyacım olan bilgiler yok"
},{
"type": "thumb-down",
"id": "tooComplicatedTooManySteps",
"label":"Çok karmaşık / çok fazla adım var"
},{
"type": "thumb-down",
"id": "outOfDate",
"label":"Güncel değil"
},{
"type": "thumb-down",
"id": "translationIssue",
"label":"Çeviri sorunu"
},{
"type": "thumb-down",
"id": "samplesCodeIssue",
"label":"Örnek veya kod sorunu"
},{
"type": "thumb-down",
"id": "otherDown",
"label":"Diğer"
}]
[{
"type": "thumb-up",
"id": "easyToUnderstand",
"label":"Anlaması kolay"
},{
"type": "thumb-up",
"id": "solvedMyProblem",
"label":"Sorunumu çözdü"
},{
"type": "thumb-up",
"id": "otherUp",
"label":"Diğer"
}]