Breac-bhràghad

Sònraich far a bheil an duilleag làithreach taobh a-staigh rangachd seòlaidh a chuireas gu fèin-obrachail dealadairean tro CSS.

Air an duilleig seo

eisimpleir

Cleachd liosta òrdaichte no neo-òrdaichte le nithean liosta co-cheangailte gus criomag arain le glè bheag de stoidhle a chruthachadh. Cleachd na goireasan againn gus stoidhlichean a bharrachd a chuir ris mar a thogras tu.

<nav aria-label="breadcrumb">
  <ol class="breadcrumb">
    <li class="breadcrumb-item active" aria-current="page">Home</li>
  </ol>
</nav>

<nav aria-label="breadcrumb">
  <ol class="breadcrumb">
    <li class="breadcrumb-item"><a href="#">Home</a></li>
    <li class="breadcrumb-item active" aria-current="page">Library</li>
  </ol>
</nav>

<nav aria-label="breadcrumb">
  <ol class="breadcrumb">
    <li class="breadcrumb-item"><a href="#">Home</a></li>
    <li class="breadcrumb-item"><a href="#">Library</a></li>
    <li class="breadcrumb-item active" aria-current="page">Data</li>
  </ol>
</nav>

Luchd-sgaraidh

Bithear a’ cur luchd-sgaraidh gu fèin-ghluasadach ann an CSS tro ::beforeagus content. Faodar an atharrachadh le bhith ag atharrachadh togalach àbhaisteach CSS ionadail --bs-breadcrumb-divider, no tron $breadcrumb-dividerchaochladair Sass - agus $breadcrumb-divider-flippedairson a bhuidheann RTL, ma tha feum air. Bidh sinn bunaiteach don chaochladair Sass againn, a tha air a shuidheachadh mar chùl-raon don t-seilbh àbhaisteach. San dòigh seo, gheibh thu roinneadh cruinne as urrainn dhut a dhol thairis air gun a bhith ag ath-chruinneachadh CSS aig àm sam bith.

<nav style="--bs-breadcrumb-divider: '>';" aria-label="breadcrumb">
  <ol class="breadcrumb">
    <li class="breadcrumb-item"><a href="#">Home</a></li>
    <li class="breadcrumb-item active" aria-current="page">Library</li>
  </ol>
</nav>

Nuair a bhios tu ag atharrachadh tro Sass, tha feum air a’ ghnìomh cuòt gus na luachan timcheall sreang a ghineadh. Mar eisimpleir, a’ cleachdadh >mar an divider, faodaidh tu seo a chleachdadh:

$breadcrumb-divider: quote(">");

Tha e comasach cuideachd ìomhaigh SVG freumhaichte a chleachdadh . Cuir a-steach e tron t-seilbh àbhaisteach CSS againn, no cleachd an caochladair Sass.

<nav style="--bs-breadcrumb-divider: url(&#34;data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8'%3E%3Cpath d='M2.5 0L1 1.5 3.5 4 1 6.5 2.5 8l4-4-4-4z' fill='currentColor'/%3E%3C/svg%3E&#34;);" aria-label="breadcrumb">
  <ol class="breadcrumb">
    <li class="breadcrumb-item"><a href="#">Home</a></li>
    <li class="breadcrumb-item active" aria-current="page">Library</li>
  </ol>
</nav>

$breadcrumb-divider: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8'%3E%3Cpath d='M2.5 0L1 1.5 3.5 4 1 6.5 2.5 8l4-4-4-4z' fill='currentColor'/%3E%3C/svg%3E");

Faodaidh tu cuideachd an suidheachadh roinneadh a thoirt air falbh --bs-breadcrumb-divider: '';(tha sreangan falamh ann an togalaichean àbhaisteach CSS a’ cunntadh mar luach), no suidheachadh caochladair Sass gu $breadcrumb-divider: none;.

<nav style="--bs-breadcrumb-divider: '';" aria-label="breadcrumb">
  <ol class="breadcrumb">
    <li class="breadcrumb-item"><a href="#">Home</a></li>
    <li class="breadcrumb-item active" aria-current="page">Library</li>
  </ol>
</nav>

$breadcrumb-divider: none;

Ruigsinneachd

Leis gu bheil crùbanan arain a’ toirt seachad seòladh, is e deagh bheachd a th’ ann bileag brìoghmhor a chuir ris leithid aria-label="breadcrumb"cunntas a thoirt air an t-seòrsa seòlaidh a tha air a sholarachadh san <nav>eileamaid, a bharrachd air a bhith a’ cur an sàs anns aria-current="page"an rud mu dheireadh den t-seata gus sealltainn gu bheil e a’ riochdachadh na duilleige gnàthach.

Airson tuilleadh fiosrachaidh, faic Cleachdaidhean Ùghdarrachaidh WAI-ARIA airson pàtran an arain .

Sass

Caochlaidhean

$breadcrumb-font-size:              null;
$breadcrumb-padding-y:              0;
$breadcrumb-padding-x:              0;
$breadcrumb-item-padding-x:         .5rem;
$breadcrumb-margin-bottom:          1rem;
$breadcrumb-bg:                     null;
$breadcrumb-divider-color:          $gray-600;
$breadcrumb-active-color:           $gray-600;
$breadcrumb-divider:                quote("/");
$breadcrumb-divider-flipped:        $breadcrumb-divider;
$breadcrumb-border-radius:          null;