Imvuthuluka yesinkwa

Bonisa indawo yekhasi lamanje phakathi kwesigaba sokuhamba esingeza izihlukanisi ngokuzenzakalelayo nge-CSS.

Kuleli khasi

Isibonelo

Sebenzisa uhlu olu-odwe noma olunga-odwe olunezinto zohlu oluxhumene ukuze udale imvuthuluka yesinkwa enesitayela esincane. Sebenzisa izinsiza zethu ukwengeza izitayela ezengeziwe njengoba uthanda.

<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>

Abahlukanisi

Izihlukanisi zengezwa ngokuzenzakalelayo ku-CSS nge- ::before. contentAngashintshwa ngokushintsha indawo yangokwezifiso ye-CSS --bs-breadcrumb-divider, noma ngokuhlukahluka kwe- $breadcrumb-dividerSass — kanye $breadcrumb-divider-flippednozakwabo we-RTL, uma kudingeka. Sizenzakalela kokuguquguquka kwethu kwe-Sass, okusethwe njengokubuyela emuva endaweni yangokwezifiso. Ngale ndlela, uthola isihlukanisi somhlaba wonke ongakwazi ukusibhala ngaphandle kokubuyisela i-CSS noma kunini.

<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>

Uma ulungisa nge-Sass, umsebenzi wokucaphuna uyadingeka ukuze ukhiqize izingcaphuno eduze kweyunithi yezinhlamvu. Isibonelo, usebenzisa >njengesihlukanisi, ungasebenzisa lokhu:

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

Kuyenzeka futhi usebenzise isithonjana esishumekiwe se-SVG . Sisebenzise ngempahla yethu yangokwezifiso ye-CSS, noma sebenzisa okuguquguqukayo kwe-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");

Ungakwazi futhi ukususa ukulungiselelwa kwesihlukanisi --bs-breadcrumb-divider: '';(amayunithi ezinhlamvu angenalutho ezicini zangokwezifiso ze-CSS abalwa njengevelu), noma ukusetha okuguquguqukayo kwe-Sass ku- $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;

Ukufinyeleleka

Njengoba i-breadcrumbs ihlinzeka ngokuzulazula, kuwumqondo omuhle ukwengeza ilebula enengqondo njengokuchaza aria-label="breadcrumb"uhlobo lokuzulazula olunikezwe <nav>kusici, kanye nokusebenzisa aria-current="page"okuthi entweni yokugcina yesethi ukukhombisa ukuthi imele ikhasi lamanje.

Ukuze uthole ulwazi olwengeziwe, bona Imikhuba Yokugunyaza ye-WAI-ARIA yephethini ye-breadcrumb .

Sass

Okuguquguqukayo

$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;