in English

O falaoamata

Fa'ailoa le tulaga o le itulau o lo'o i ai nei i totonu o se fa'atonuga fa'ata'ita'iga e otometi lava ona fa'aopoopoina seseparators e ala i le CSS.

I luga o lenei itulau

Faataitaiga

Fa'aoga se lisi fa'atonu pe le fa'atonuina fa'atasi ai ma mea lisi feso'ota'i e fai ai se pa'u falaoa laititi. Fa'aoga a matou mea faigaluega e fa'aopoopo ai sitaili fa'aopoopo pe a mana'omia.

html

<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>

Vaevaega

E otometi lava ona fa'aopoopoina vaeluaga ile CSS e ala ile ::beforema content. E mafai ona suia i latou e ala i le suia o se fanua fa'ale-aganu'u CSS --bs-breadcrumb-divider, pe ala i le $breadcrumb-dividerfesuiaiga Sass - ma $breadcrumb-divider-flippedmo lana paaga RTL, pe a mana'omia. Matou te le faʻaogaina la matou fesuiaiga Sass, lea e faʻatulagaina e fai ma faʻafoʻi i le meatotino masani. I lenei auala, e te maua ai se vaeluaga o le lalolagi e mafai ona e faʻaogaina e aunoa ma le toe faʻapipiʻiina o le CSS i soo se taimi.

html

<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>

Pe a suia e ala i Sass, o le upusii galuega e manaʻomia e faʻatupu ai upusii faataamilo i se manoa. Mo se faʻataʻitaʻiga, faʻaaoga e >fai ma vaeluaga, e mafai ona e faʻaogaina lenei:

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

E mafai fo'i ona fa'aoga se fa'ailoga SVG fa'apipi'i . Fa'aoga e ala i la matou meatotino aganu'u CSS, po'o le fa'aoga o le fesuiaiga Sass.

Fa'aaogaina SVG fa'apipi'i

O le fa'aofiina o le SVG e pei o fa'amaumauga URI e mana'omia e URL e sola ese mai nai fa'ailoga, aemaise lava <, >ma #. O le mafuaaga lena $breadcrumb-dividere pasi ai le fesuiaiga i la tatou escape-svg()galuega Sass . A e fa'aogaina le CSS mea totino, e mana'omia le URL e sola ese mai lau SVG na'o oe. Faitau faʻamatalaga a Kevin Weber ile CodePen mo faʻamatalaga auiliili ile mea e sola ese ai.

html

<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='%236c757d'/%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>

$breadcrumb-divider: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' width='8' height='8'><path d='M2.5 0L1 1.5 3.5 4 1 6.5 2.5 8l4-4-4-4z' fill='#{$breadcrumb-divider-color}'/></svg>");

E mafai fo'i ona e 'ave'esea le fa'asologa o le vaeluaga --bs-breadcrumb-divider: '';(o manoa gaogao i totonu o meatotino aganu'u CSS e taulia o se tau), po'o le fa'atulagaina o le suiga Sass i le $breadcrumb-divider: none;.

html

<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;

Avanoa

Talu ai ona o le falaoa e maua ai se folauga, o se manatu lelei le faʻaopoopoina o se igoa anoa e pei o aria-label="breadcrumb"le faʻamatalaina o le ituaiga o faʻataʻitaʻiga o loʻo tuʻuina atu i le <nav>elemene, faʻapea foʻi ma le faʻaogaina aria-current="page"i le mea mulimuli o le seti e faʻaalia ai o loʻo faʻatusalia le itulau o loʻo iai nei.

Mo nisi fa'amatalaga, va'ai le ARIA Authoring Practices Guide pattern breadcrumb .

CSS

Fuafuaga

Fa'aopoopo i le v5.2.0

I le avea ai o se vaega o le suiga o le CSS suiga a le Bootstrap, o lo'o fa'aogaina nei e le falaoa falaoa i luga ole laiga CSS fa'apitonu'u .breadcrumbmo le fa'aleleia atili o le taimi moni. O tau mo le CSS fesuiaiga e faʻatulagaina e ala i le Sass, o lea o loʻo lagolagoina pea le Sass customization.

  --#{$prefix}breadcrumb-padding-x: #{$breadcrumb-padding-x};
  --#{$prefix}breadcrumb-padding-y: #{$breadcrumb-padding-y};
  --#{$prefix}breadcrumb-margin-bottom: #{$breadcrumb-margin-bottom};
  @include rfs($breadcrumb-font-size, --#{$prefix}breadcrumb-font-size);
  --#{$prefix}breadcrumb-bg: #{$breadcrumb-bg};
  --#{$prefix}breadcrumb-border-radius: #{$breadcrumb-border-radius};
  --#{$prefix}breadcrumb-divider-color: #{$breadcrumb-divider-color};
  --#{$prefix}breadcrumb-item-padding-x: #{$breadcrumb-item-padding-x};
  --#{$prefix}breadcrumb-item-active-color: #{$breadcrumb-active-color};

Sass fesuiaiga

$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;