Definition

The resource includes a means of navigating to static page break locations.

Examples

Example 1 — EPUB 3
<meta property="schema:accessibilityFeature">
   pageNavigation
</meta>
Example 2 — EPUB 2
<meta name="schema:accessibilityFeature"
      content="pageNavigation"/>
Example 3 — Audiobooks
"accessibilityFeature": ["pageNavigation"]

Explanation

The pageNavigation value is used to indicate that a publication includes a page list.

The page list is a navigation aid that provides a list of links to static page break locations (i.e., that do not change based on screen size or when the display is transformed). The static page breaks typically represent print page numbers, but publishers sometimes insert static locations in purely digital works to ease coordination of locations.

The inclusion of a page list is particularly useful where mixed print-digital environments (such as in educational settings) are anticipated, as the page list allows digital users to coordinate their locations with print users. In these cases, the pageBreakMarkers value is also set.

See the page navigation knowledge base page for more information.

EPUB 3 page list.

<nav epub:type="page-list" role="doc-pagelist" aria-labelledby="pglist">
   <h2 id="pglist">Page List</h2>
   <ol>
      <li><a href="intro.xhtml#pg1">1</a></li>
      <li><a href="intro.xhtml#pg2">2</a></li>
      …
   </ol>
</nav>

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