anchor.diff: -== HTMLBook Specification: Working Draft 3 July 2013
  +== HTMLBook Specification: Working Draft 13 August 2013
   
   Requirements for HTML5 elements in the HTMLBook specification are below. Special semantic inflections for +data-type+ attributes, unless otherwise noted, come from http://idpf.org/epub/vocab/structure/[EPUB 3 Structural Semantics Vocabulary]
   
  
positive.code: 
  ==== Footnote, endnote
  
  *HTML element*: +<a>+ (for marker); +<div>+ for block of footnote/endnote content; +<aside>+ for footnote or endnote
  
  *Attribute requirements*: +data-type="noteref"+ (for marker); +data-type="footnotes"+ or +data-type="rearnotes"+ for block of footnotes/endnotes; +data-type="footnote"+ or +data-type="rearnote"+ for footnote or endnote
  
  *Content model for marker (<a>)*: text and/or zero or more Inline elements
  
  *Content model for footnote (<aside>)*: zero or more Block elements
  
  Example:
  
  ----
  <p>Five out of every six people who try AsciiDoc prefer it to Markdown<a href="#ftn1" id="ftnref1" data-type="noteref">1</a></p>
  <!-- Interceding text -->
  <div data-type="footnotes">
  <aside data-type="footnote"><sup><a href="#ftn1ref1">1</a></sup> Totally made-up statistic</aside>
  </div>
  ----
  
  ==== Cross-references
  
  
negative.code: If no content model or attribute requirements are explicitly specified, then HTMLBook adopts the corresponding requirements in the http://www.w3.org/html/wg/drafts/html/master/[HTML5 Specification]
  
  === Revision History and Notes
  
  13 August 2013: Third release of Working Draft
  
  * Revised specification for footnote markup
  
  3 July 2013: Second release of Working Draft
  
  