rooty/Bootstrap
0
0
Fork 0
mirror of https://github.com/twbs/bootstrap.git synced 2024-11-29 11:24:18 +01:00
Code Issues Actions Packages Releases Activity

adds accecibility notes to breadcrumbs

Browse Source
This commit is contained in:
Andres Galante 2017-08-25 23:39:13 -03:00
parent a4667be152
commit 346f60cbd9
1 changed files with 25 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

45
docs/4.0/components/breadcrumb.md
View File

@ -4,31 +4,36 @@ title: Breadcrumb
description: Indicate the current page's location within a navigational hierarchy that automatically adds separators via CSS.
group: components
---
## Overview
Separators are automatically added in CSS through [`::before`](https://developer.mozilla.org/en-US/docs/Web/CSS/::before) and [`content`](https://developer.mozilla.org/en-US/docs/Web/CSS/content).
{% example html %}
<ol class="breadcrumb">
<li class="breadcrumb-item active">Home</li>
</ol>
<ol class="breadcrumb">
<li class="breadcrumb-item"><a href="#">Home</a></li>
<li class="breadcrumb-item active">Library</li>
</ol>
<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">Data</li>
</ol>
{% endexample %}
Similar to our navigation components, breadcrumbs work fine with or without the usage of list markup.
<nav aria-label="breadcrumb" role="navigation">
<ol class="breadcrumb">
<li class="breadcrumb-item active" aria-current="page">Home</li>
</ol>
</nav>
{% example html %}
<nav class="breadcrumb">
<a class="breadcrumb-item" href="#">Home</a>
<a class="breadcrumb-item" href="#">Library</a>
<a class="breadcrumb-item" href="#">Data</a>
<span class="breadcrumb-item active">Bootstrap</span>
<nav aria-label="breadcrumb" role="navigation">
<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" role="navigation">
<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>
{% endexample %}
## Accessibility
Since breadcrumbs provide a navigation, it's a good idea to add a meaningful label such as `aria-label="breadcrumb"` to describe the type of navigation provided in the `<nav>` element, as well as applying an `aria-current="page"` to the last item of the set to indicate that it represents the current page.
For more information, see the [WAI-ARIA Authoring Practices for the breadcrumb pattern](https://www.w3.org/TR/wai-aria-practices/#breadcrumb).