<h3>Skip navigation</h3>
<p>If your navigation contains many links and comes before the main content in the DOM, add a <code>Skip to main content</code> link before the navigation <a href="http://a11yproject.com/posts/skip-nav-links/">(read why)</a>. Using the <code>.sr-only</code> class will visually hide the skip link, and the <code>.sr-only-focusable</code> class will ensure that the link becomes visible once focused (for sighted keyboard users).</p>
+ <div class="bs-callout bs-callout-danger" id="callout-tables-striped-ie8">
+ <p>Due to a long-standing <a href="https://code.google.com/p/chromium/issues/detail?id=262171" title="Chromium bug tracker - Issue 262171: Focus should cycle from named anchor">bug in Chrome</a> and Internet Explorer, you will need to make sure that the target of your skip link is at least programmatically focusable by adding <code>tabindex="-1"</code>.</p>
+ <p>In addition, you may want to explicitly suppress a visible focus indication on the target (particularly as Chrome currently also sets focus on elements with <code>tabindex="-1"</code> when they are clicked with the mouse) with <code>#content:focus { outline: none; }</code>.</p>
+ <p>Note that this bug will also affect any other in-page links your site may be using, rendering them useless for keyboard users. You may consider adding a similar stop-gap fix to all other named anchors / fragment identifiers that act as link targets.</p>
+ </div>
{% highlight html %}
<body>
<a href="#content" class="sr-only sr-only-focusable">Skip to main content</a>
...
- <div class="container" id="content">
+ <div class="container" id="content" tabindex="-1">
<!-- The main page content -->
</div>
</body>
{% include nav/main.html %}
<!-- Docs page layout -->
- <div class="bs-docs-header" id="content">
+ <div class="bs-docs-header" id="content" tabindex="-1">
<div class="container">
<h1>{{ page.title }}</h1>
<p>{{ page.lead }}</p>
---
-<main class="bs-docs-masthead" id="content" role="main">
+<main class="bs-docs-masthead" id="content" role="main" tabindex="-1">
<div class="container">
<span class="bs-docs-booticon bs-docs-booticon-lg bs-docs-booticon-outline">B</span>
<p class="lead">Bootstrap is the most popular HTML, CSS, and JS framework for developing responsive, mobile first projects on the web.</p>
projects / thirdparty / bootstrap.git / commitdiff
