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class="page-link"><span>Design & Develop</span></a></li><li> <a lang="en" href="/WAI/tips/writing/" class="page-link"><span>Tips for Writing</span></a></li><li> <a lang="en" href="/WAI/tips/designing/" class="page-link"><span>Tips for Designing</span></a></li><li> <a lang="en" href="/WAI/tips/developing/" class="page-link"><span>Tips for Developing</span></a></li><li> <a lang="en" href="/WAI/media/av/" class="page-link"><span>Audio & Video Media</span></a><ul><li> <a lang="en" href="/WAI/media/av/users-orgs/" class="page-link"><span>User Needs</span></a></li><li> <a lang="en" href="/WAI/media/av/planning/" class="page-link"><span>Planning</span></a></li><li> <a lang="en" href="/WAI/media/av/av-content/" class="page-link"><span>Audio Content & Video Content</span></a></li><li> <a lang="en" href="/WAI/media/av/description/" class="page-link"><span>Description</span></a></li><li> <a lang="en" href="/WAI/media/av/captions/" class="page-link"><span>Captions/Subtitles</span></a></li><li> <a lang="en" href="/WAI/media/av/transcripts/" class="page-link"><span>Transcripts</span></a></li><li> <a lang="en" href="/WAI/media/av/transcribing/" class="page-link"><span>Transcribing Audio to Text</span></a></li><li> <a lang="en" href="/WAI/media/av/sign-languages/" class="page-link"><span>Sign Languages</span></a></li><li> <a lang="en" href="/WAI/media/av/player/" class="page-link"><span>Media Player</span></a></li></ul></li><li> <a lang="en" href="/WAI/tutorials/" aria-current="location" class="page-link"><span>Tutorials</span></a><ul><li> <a lang="en" href="/WAI/tutorials/page-structure/" class="page-link"><span>Page Structure</span></a><ul><li> <a lang="en" href="/WAI/tutorials/page-structure/regions/" class="page-link"><span>Page Regions</span></a></li><li> <a lang="en" href="/WAI/tutorials/page-structure/labels/" class="page-link"><span>Labeling Regions</span></a></li><li> <a lang="en" href="/WAI/tutorials/page-structure/headings/" class="page-link"><span>Headings</span></a></li><li> <a lang="en" href="/WAI/tutorials/page-structure/content/" class="page-link"><span>Content Structure</span></a></li><li> <a lang="en" href="/WAI/tutorials/page-structure/example/" class="page-link"><span>Full Example</span></a></li></ul></li><li> <a lang="en" href="/WAI/tutorials/menus/" class="page-link"><span>Menus</span></a><ul><li> <a lang="en" href="/WAI/tutorials/menus/structure/" class="page-link"><span>Structure</span></a></li><li> <a lang="en" href="/WAI/tutorials/menus/styling/" class="page-link"><span>Styling</span></a></li><li> <a lang="en" href="/WAI/tutorials/menus/flyout/" class="page-link"><span>Fly-Out Menus</span></a></li><li> <a lang="en" href="/WAI/tutorials/menus/application-menus/" class="page-link"><span>Application Menus</span></a></li><li> <a lang="en" href="/WAI/tutorials/menus/application-menus-code/" class="page-link"><span>Application Menu Example & Code</span></a></li></ul></li><li> <a lang="en" href="/WAI/tutorials/images/" class="page-link"><span>Images</span></a><ul><li> <a lang="en" href="/WAI/tutorials/images/informative/" class="page-link"><span>Informative Images</span></a></li><li> <a lang="en" href="/WAI/tutorials/images/decorative/" class="page-link"><span>Decorative Images</span></a></li><li> <a lang="en" href="/WAI/tutorials/images/functional/" class="page-link"><span>Functional Images</span></a></li><li> <a lang="en" href="/WAI/tutorials/images/textual/" class="page-link"><span>Images of Text</span></a></li><li> <a lang="en" href="/WAI/tutorials/images/complex/" class="page-link"><span>Complex Images</span></a></li><li> <a lang="en" href="/WAI/tutorials/images/groups/" class="page-link"><span>Groups of Images</span></a></li><li> <a lang="en" href="/WAI/tutorials/images/imagemap/" class="page-link"><span>Image Maps</span></a></li><li> <a lang="en" href="/WAI/tutorials/images/decision-tree/" class="page-link"><span>An <code style="color: inherit;">alt</code> Decision Tree</span></a></li><li> <a lang="en" href="/WAI/tutorials/images/tips/" class="page-link"><span>Tips and Tricks</span></a></li></ul></li><li> <a lang="en" href="/WAI/tutorials/tables/" class="page-link"><span>Tables</span></a><ul><li> <a lang="en" href="/WAI/tutorials/tables/one-header/" class="page-link"><span>One Header</span></a></li><li> <a lang="en" href="/WAI/tutorials/tables/two-headers/" class="page-link"><span>Two Headers</span></a></li><li> <a lang="en" href="/WAI/tutorials/tables/irregular/" class="page-link"><span>Irregular Headers</span></a></li><li> <a lang="en" href="/WAI/tutorials/tables/multi-level/" class="page-link"><span>Multi-level Headers</span></a></li><li> <a lang="en" href="/WAI/tutorials/tables/caption-summary/" class="page-link"><span>Caption & Summary</span></a></li><li> <a lang="en" href="/WAI/tutorials/tables/tips/" class="page-link"><span>Tips and Tricks</span></a></li></ul></li><li> <a lang="en" href="/WAI/tutorials/forms/" class="page-link"><span>Forms</span></a><ul><li> <a lang="en" href="/WAI/tutorials/forms/labels/" class="page-link"><span>Labeling Controls</span></a></li><li> <a lang="en" href="/WAI/tutorials/forms/grouping/" class="page-link"><span>Grouping Controls</span></a></li><li> <a lang="en" href="/WAI/tutorials/forms/instructions/" class="page-link"><span>Form Instructions</span></a></li><li> <a lang="en" href="/WAI/tutorials/forms/validation/" class="page-link"><span>Validating Input</span></a></li><li> <a lang="en" href="/WAI/tutorials/forms/notifications/" class="page-link"><span>User Notifications</span></a></li><li> <a lang="en" href="/WAI/tutorials/forms/multi-page/" class="page-link"><span>Multi-page Forms</span></a></li><li> <a lang="en" href="/WAI/tutorials/forms/custom-controls/" class="page-link"><span>Custom Controls</span></a></li></ul></li><li> <a lang="en" href="/WAI/tutorials/carousels/" aria-current="location" class="page-link"><span>Carousels</span></a><ul> <li> <a lang="en" href="/WAI/tutorials/carousels/structure/" aria-current="page" class="page-link"><span>Structure</span></a></li><li> <a lang="en" href="/WAI/tutorials/carousels/functionality/" class="page-link"><span>Functionality</span></a></li><li> <a lang="en" href="/WAI/tutorials/carousels/animations/" class="page-link"><span>Animations</span></a></li><li> <a lang="en" href="/WAI/tutorials/carousels/styling/" class="page-link"><span>Styling</span></a></li><li> <a lang="en" href="/WAI/tutorials/carousels/working-example/" class="page-link"><span>Working Example</span></a></li><li> <a lang="en" href="/WAI/tutorials/carousels/full-code/" class="page-link"><span>Complete Code</span></a></li></ul></li></ul></li></ul></nav> </div> <main id="main" lang="en"> <header class="in-resource"> <h1> Carousel Structure </h1><p>in <a lang="en" href="/WAI/tutorials/carousels/"><span>Carousels Tutorial</span></a></p></header> <p>Structural markup ensures that the content of a carousel can be used in a variety of situations. For example, a carousel with proper markup could be presented as a list of articles on a mobile device.</p> <h2 id="general-structure">General Structure</h2> <p>As a collection of content items, carousels are typically best represented as unordered lists, using <code class="language-plaintext highlighter-rouge"><ul></code> and <code class="language-plaintext highlighter-rouge"><li></code>. Depending on the context, other elements can also be used.</p> <p>Every carousel should be enclosed in a labeled region, to allow users to find the carousel easily. In the following example, a <code class="language-plaintext highlighter-rouge"><section></code> element is used to define the region and <code class="language-plaintext highlighter-rouge">aria-labelledby</code> defines the heading that contains the label.</p> <p>See the Page Structure Tutorial for more information on <a href="/WAI/tutorials/page-structure/regions/">regions</a> and <a href="/WAI/tutorials/page-structure/labels/">labels</a>.</p> <aside class="box box-example"><header class="box-h box-h-example"> Code</header><div class="box-i"> <div class="language-html highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="nt"><section</span> <span class="na">class=</span><span class="s">"carousel"</span> <span class="na">aria-labelledby=</span><span class="s">"carouselheading"</span><span class="nt">></span> <span class="nt"><h3</span> <span class="na">id=</span><span class="s">"carouselheading"</span> <span class="na">class=</span><span class="s">"visuallyhidden"</span><span class="nt">></span>Recent news<span class="nt"></h3></span> <span class="nt"><ul></span> <span class="nt"><li</span> <span class="na">class=</span><span class="s">"slide"</span><span class="nt">></span>…<span class="nt"></li></span> <span class="nt"><li</span> <span class="na">class=</span><span class="s">"slide"</span><span class="nt">></span>…<span class="nt"></li></span> <span class="nt"><li</span> <span class="na">class=</span><span class="s">"slide"</span><span class="nt">></span>…<span class="nt"></li></span> … <span class="nt"></ul></span> <span class="nt"></section></span> </code></pre></div></div> </div></aside> <p>A <a href="/WAI/tutorials/carousels/working-example/">working demo example</a> for this code is available.</p> <h2 id="carousel-items">Carousel items</h2> <p>Carousels are often used as a gallery to display a series of images. However, more complex content, such as teasers, articles, or entire sections of web pages can also be shown inside carousels. In all cases, use appropriate markup to ensure that the structure and meaning of the content are conveyed clearly. Such markup may include headings, sections, lists, articles, and other elements as needed.</p> <p>This first example shows a carousel item with images as content:</p> <aside class="box box-example"><header class="box-h box-h-example"> Code: Example 1</header><div class="box-i"> <div class="language-html highlighter-rouge"><div class="highlight"><pre class="highlight"><code>… <span class="nt"><li</span> <span class="na">class=</span><span class="s">"slide"</span><span class="nt">></span> <span class="nt"><img</span> <span class="na">src=</span><span class="s">"teddy1.jpg"</span> <span class="na">alt=</span><span class="s">"Space Teddy"</span><span class="nt">></span> <span class="nt"></li></span> … </code></pre></div></div> </div></aside> <p>This example of an article that includes a heading and a paragraph shows how more complex content can be used.</p> <aside class="box box-example"><header class="box-h box-h-example"> Code: Example 2</header><div class="box-i"> <div class="language-html highlighter-rouge"><div class="highlight"><pre class="highlight"><code>… <span class="nt"><li</span> <span class="na">class=</span><span class="s">"slide"</span> <span class="na">style=</span><span class="s">"background-image: url('teddy1.jpg');"</span><span class="nt">></span> <span class="nt"><article></span> <span class="nt"><h4></span>Space Teddy production reaches all-time high<span class="nt"></h4></span> <span class="nt"><p></span>Teddies in Space Inc. has released outstanding numbers for the last solar year. The production of Space Teddies increased by 17%. The new version, scheduled to be released in a few months, will likely be the biggest Space Teddy release ever.<span class="nt"></p></span> … <span class="nt"></article></span> <span class="nt"></li></span> … </code></pre></div></div> </div></aside> <aside class="box box-large box-icon" id="related"><header class="box-h box-h-large box-h-icon box-h-icon"> <svg focusable="false" aria-hidden="true" class="icon-default "><use xlink:href="/WAI/assets/images/icons.svg#icon-default"></use></svg> Related WCAG resources</header><div class="box-i"> <p>These tutorials provide best-practice guidance on implementing accessibility in different situations. This page combined the following WCAG success criteria and techniques from different conformance levels:</p> <p><strong>Success Criteria:</strong></p> <ul><li><a href="https://www.w3.org/WAI/WCAG21/quickref/#qr-content-structure-separation-programmatic"><strong>1.3.1</strong> Info and Relationships:</a> Information, structure, and relationships conveyed through presentation can be programmatically determined or are available in text. (Level A)</li><li><a href="https://www.w3.org/WAI/WCAG21/quickref/#qr-navigation-mechanisms-descriptive"><strong>2.4.6</strong> Headings and Labels:</a> Headings and labels describe topic or purpose. (Level AA)</li></ul> <p><strong>Techniques:</strong></p> <ul><li><a href="https://www.w3.org/TR/WCAG20-TECHS/G130">G130: Providing descriptive headings</a></li><li><a href="https://www.w3.org/TR/WCAG20-TECHS/H42">H42: Using h1-h6 to identify headings</a></li><li><a href="https://www.w3.org/TR/WCAG20-TECHS/H48">H48: Using ol, ul and dl for lists or groups of links</a></li></ul> </div></aside> <nav class="pager" aria-label="Previous/Next Page" style="clear: both;"> <ul><li class="pager--item previous"> <a href="/WAI/tutorials/carousels/"> <svg focusable="false" aria-hidden="true" class="icon-arrow-left pager--item-icon"><use xlink:href="/WAI/assets/images/icons.svg#icon-arrow-left"></use></svg> <span class="pager--item-text"> <span class="pager--item-text-direction">Previous:</span> <span class="pager--item-text-target">Carousels Tutorial</span> </span> </a> </li><li class="pager--item next"> <a href="/WAI/tutorials/carousels/functionality/"> <svg focusable="false" aria-hidden="true" class="icon-arrow-right pager--item-icon"><use xlink:href="/WAI/assets/images/icons.svg#icon-arrow-right"></use></svg> <span class="pager--item-text"> <span class="pager--item-text-direction">Next:</span> <span class="pager--item-text-target">Functionality</span> </span> </a> </li> </ul></nav><aside class="box box-icon box-space-above" id="helpimprove" aria-label="feedback"><header class="box-h box-h-icon box-h-space-above box-h-icon"> <svg focusable="false" aria-hidden="true" class="icon-comments "><use xlink:href="/WAI/assets/images/icons.svg#icon-comments"></use></svg> <h2> Help improve this page </h2></header><div class="box-i"><p>Please share your ideas, suggestions, or comments via e-mail to the publicly-archived list <a href="mailto:wai@w3.org?body=%5Binclude%20a%20relevant%20email%20Subject%5D%0A%0A%5Bput%20comment%20here...%5D%0A%0AI%20give%20permission%20to%20share%20this%20to%20a%20publicly-archived%20e-mail%20list.">wai@w3.org</a> or via GitHub.</p> <div class="button-group"> <a href="mailto:wai@w3.org?body=%5Binclude%20a%20relevant%20email%20Subject%5D%0A%0A%5Bput%20comment%20here...%5D%0A%0AI%20give%20permission%20to%20share%20this%20to%20a%20publicly-archived%20e-mail%20list." class="button"><span>E-mail</span></a><a href=" https://github.com/w3c/wai-website/edit/main/pages/design-develop/tutorials/carousels/structure.md " class="button"><span>Fork & Edit on GitHub</span></a><a href="https://github.com/w3c/wai-website/issues/new?template=content-issue.yml&wai-resource-id=wai-tutorials&wai-url=https://www.w3.org/WAI/tutorials/carousels/structure/" class="button"><span>New GitHub Issue</span></a></div></div></aside> <a class="button button-backtotop" href="#top"><span><svg focusable="false" aria-hidden="true" class="icon-arrow-up "><use xlink:href="/WAI/assets/images/icons.svg#icon-arrow-up"></use></svg> Back to Top</span></a> </main> </div> <footer id="wai-site-footer" class="page-footer default-grid" aria-label="Page"> <div class="inner"> <div><strong>Status:</strong> Updated 13 April 2017 (first published May 2015) </div> <div> Editors: <ul class="sentence"> <li><a href="https://www.w3.org/People/yatil/">Eric Eggert</a></li> <li><a href="https://www.w3.org/People/shadi/">Shadi Abou-Zahra</a></li> </ul>   Update Editor: <ul class="sentence"> <li>Brian Elton</li> </ul>   Contributors: <ul class="sentence"> <li>see <a href="/WAI/tutorials/acknowledgements/">Acknowledgements</a></li> </ul> </div> <p>Developed by the Education and Outreach Working Group (<a href="https://www.w3.org/groups/wg/eowg">EOWG</a>). 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