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<a href="http://www.w3.org/"><img width="72" height="48" src="https://www.w3.org/Icons/w3c_home" alt="W3C"></a>
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<h1 class="title p-name" id="title" property="dcterms:title">DOM Level 3 KeyboardEvent code Values</h1>
<h2 id="w3c-working-draft-28-april-2015"><abbr title="World Wide Web Consortium">W3C</abbr> Working Draft <time property="dcterms:issued" class="dt-published" datetime="2015-04-28">28 April 2015</time></h2>
<dl>
<dt>This version:</dt>
<dd><a class="u-url" href="http://www.w3.org/TR/2015/WD-DOM-Level-3-Events-code-20150428/">http://www.w3.org/TR/2015/WD-DOM-Level-3-Events-code-20150428/</a></dd>
<dt>Latest published version:</dt>
<dd><a href="http://www.w3.org/TR/DOM-Level-3-Events-code/">http://www.w3.org/TR/DOM-Level-3-Events-code/</a></dd>
<dt>Latest editor's draft:</dt>
<dd><a href="https://w3c.github.io/DOM-Level-3-Events-code/">https://w3c.github.io/DOM-Level-3-Events-code/</a></dd>
<dt>Previous version:</dt>
<dd><a rel="dcterms:replaces" href="http://www.w3.org/TR/2014/WD-DOM-Level-3-Events-code-20140612/">http://www.w3.org/TR/2014/WD-DOM-Level-3-Events-code-20140612/</a></dd>
<dt>Editors:</dt>
<dd class="p-author h-card vcard" property="bibo:editor" resource="_:editor0"><span property="rdf:first" typeof="foaf:Person"><meta property="foaf:name" content="Gary Kacmarcik"><a class="u-url url p-name fn" property="foaf:homepage" href="mailto:garykac@google.com?subject=%5BD3E-code%5D%20Spec%20Feedback">Gary Kacmarcik</a>, <a property="foaf:workplaceHomepage" class="p-org org h-org h-card" href="http://www.google.com">Google, Inc.</a></span>
<span property="rdf:rest" resource="_:editor1"></span>
</dd>
<dd class="p-author h-card vcard" resource="_:editor1"><span property="rdf:first" typeof="foaf:Person"><meta property="foaf:name" content="Travis Leithead"><a class="u-url url p-name fn" property="foaf:homepage" href="mailto:travis.leithead@microsoft.com?subject=%5BD3E-code%5D%20Spec%20Feedback">Travis Leithead</a>, <a property="foaf:workplaceHomepage" class="p-org org h-org h-card" href="http://www.microsoft.com">Microsoft Corp.</a></span>
<span property="rdf:rest" resource="rdf:nil"></span>
</dd>
<dt>Participate:</dt>
<dd>
<a href="https://www.w3.org/Bugs/Public/enter_bug.cgi?product=WebAppsWG">
File a bug
</a>
</dd>
<dd>
<a href="https://www.w3.org/Bugs/Public/buglist.cgi?component=UI%20Events&list_id=55057&product=WebAppsWG&resolution=---">
Bug list
</a>
</dd>
<dd>
<a href="http://lists.w3.org/Archives/Public/www-dom/">
Mailing list archive (www-dom)
</a>
</dd>
<dd>
<a href="https://github.com/w3c/DOM-Level-3-Events-code">
Github repository
</a>
</dd>
<dd>
<a href="https://github.com/w3c/DOM-Level-3-Events-code/commits">
Commit history
</a>
</dd>
<dd>
<a href="http://www.w3.org/2008/webapps/wiki/DOM3Events">
UI Events Wiki Home
</a>
</dd>
</dl>
<p class="copyright">
<a href="http://www.w3.org/Consortium/Legal/ipr-notice#Copyright">Copyright</a> ©
2015
<a href="http://www.w3.org/"><abbr title="World Wide Web Consortium">W3C</abbr></a><sup>®</sup>
(<a href="http://www.csail.mit.edu/"><abbr title="Massachusetts Institute of Technology">MIT</abbr></a>,
<a href="http://www.ercim.eu/"><abbr title="European Research Consortium for Informatics and Mathematics">ERCIM</abbr></a>,
<a href="http://www.keio.ac.jp/">Keio</a>, <a href="http://ev.buaa.edu.cn/">Beihang</a>).
<abbr title="World Wide Web Consortium">W3C</abbr> <a href="http://www.w3.org/Consortium/Legal/ipr-notice#Legal_Disclaimer">liability</a>,
<a href="http://www.w3.org/Consortium/Legal/ipr-notice#W3C_Trademarks">trademark</a> and
<a href="http://www.w3.org/Consortium/Legal/copyright-documents">document use</a>
rules apply.
</p>
<hr>
</div>
<!-- Section: Abstract ========================================================-->
<section id="abstract" class="introductory" property="dc:abstract"><h2 id="h-abstract" resource="#h-abstract"><span property="xhv:role" resource="xhv:heading">Abstract</span></h2>
<p>This specification defines the values for the
<code>KeyboardEvent.code</code> attribute, which is defined as part of the
Document Object Model (DOM) Level 3 Events Specification [<a href="#references-D3E">DOM3 Events</a>].
The <code>code</code> value contains information about the key event that
can use used identify the physical key being pressed by the user.
</p>
</section><section id="sotd" class="introductory"><h2 id="h-sotd" resource="#h-sotd"><span property="xhv:role" resource="xhv:heading">Status of This Document</span></h2>
<p>
<em>This section describes the status of this document at the time of its publication.
Other documents may supersede this document. A list of current <abbr title="World Wide Web Consortium">W3C</abbr> publications and the
latest revision of this technical report can be found in the <a href="http://www.w3.org/TR/"><abbr title="World Wide Web Consortium">W3C</abbr> technical reports index</a> at
http://www.w3.org/TR/.</em>
</p>
<p>This document is a Working Draft of the
<em>DOM Level 3 KeyboardEvent <code>code</code> Values</em>
specification.
It is expected that this specification will progress to
<abbr title="World Wide Web Consortium">W3C</abbr>
Recommendation status after review and refinement.
</p>
<p id="this-document-is-produced-by-the-web-app">
This document is produced by the
<a href="http://www.w3.org/2008/webapps/">Web Applications WG</a>,
part of the
<a href="http://www.w3.org/2006/rwc/Activity">Rich Web Clients Activity</a>
in the <abbr title="World Wide Web Consortium">W3C</abbr>
<a href="http://www.w3.org/Interaction/">Interaction Domain</a>.
It is expected that this document will progress along the <abbr title="World Wide Web Consortium">W3C</abbr>'s Recommendation track.
Publication as a Working Draft does not imply endorsement by the <abbr title="World Wide Web Consortium">W3C</abbr> Membership.
This is a draft document and <em class="rfc2119" title="MAY">MAY</em> be updated, replaced or obsoleted by other
documents at any time.
It is inappropriate to cite this document as other than work in progress.
</p>
<p id="latest-editors-draft">
<strong>You can find the latest
<a href="https://w3c.github.io/DOM-Level-3-Events-code/">Editor's Draft</a>
of this document in the
<a href="https://github.com/w3c/DOM-Level-3-Events-code"><abbr title="World Wide Web Consortium">W3C</abbr>'s Github repository</a>,
which is updated on a regular basis.</strong>
</p>
<p id="unstable">
<strong class="redNote">Implementers should be aware that this document is not stable.</strong>
Implementers who are not taking part in the discussions are likely to find the
specification changing out from under them in incompatible ways.
Vendors interested in implementing this document before it eventually reaches
the Candidate Recommendation stage should join the aforementioned mailing lists
and take part in the discussions.
</p>
<p>
This document was published by the <a href="http://www.w3.org/2008/webapps/">Web Applications Working Group</a> as a Working Draft.
This document is intended to become a <abbr title="World Wide Web Consortium">W3C</abbr> Recommendation.
If you wish to make comments regarding this document, please send them to
<a href="mailto:www-dom@w3.org">www-dom@w3.org</a>
(<a href="mailto:www-dom-request@w3.org?subject=subscribe">subscribe</a>,
<a href="http://lists.w3.org/Archives/Public/www-dom/">archives</a>).
All comments are welcome.
</p>
<p>
Publication as a Working Draft does not imply endorsement by the <abbr title="World Wide Web Consortium">W3C</abbr>
Membership. This is a draft document and may be updated, replaced or obsoleted by other
documents at any time. It is inappropriate to cite this document as other than work in
progress.
</p>
<p>
This document was produced by a group operating under the
<a id="sotd_patent" property="w3p:patentRules" href="http://www.w3.org/Consortium/Patent-Policy-20040205/">5 February 2004 <abbr title="World Wide Web Consortium">W3C</abbr> Patent
Policy</a>.
<abbr title="World Wide Web Consortium">W3C</abbr> maintains a <a href="http://www.w3.org/2004/01/pp-impl/42538/status" rel="disclosure">public list of any patent
disclosures</a>
made in connection with the deliverables of the group; that page also includes
instructions for disclosing a patent. An individual who has actual knowledge of a patent
which the individual believes contains
<a href="http://www.w3.org/Consortium/Patent-Policy-20040205/#def-essential">Essential
Claim(s)</a> must disclose the information in accordance with
<a href="http://www.w3.org/Consortium/Patent-Policy-20040205/#sec-Disclosure">section
6 of the <abbr title="World Wide Web Consortium">W3C</abbr> Patent Policy</a>.
</p>
<p>This document is governed by the <a id="w3c_process_revision" href="http://www.w3.org/2014/Process-20140801/">1 August 2014 <abbr title="World Wide Web Consortium">W3C</abbr> Process Document</a>.
</p>
</section><section id="toc"><h2 class="introductory" id="h-toc" resource="#h-toc"><span property="xhv:role" resource="xhv:heading">Table of Contents</span></h2><ul class="toc" role="directory" id="respecContents"><li class="tocline"><a href="#keyboard-layout" class="tocxref"><span class="secno">1. </span>Keyboard Layout</a><ul class="toc"><li class="tocline"><a href="#keyboard-common-layouts" class="tocxref"><span class="secno">1.1 </span>Standard Keyboard Layouts</a><ul class="toc"><li class="tocline"><a href="#keyboard-sections" class="tocxref"><span class="secno">1.1.1 </span>Keyboard Sections</a></li><li class="tocline"><a href="#keyboard-101" class="tocxref"><span class="secno">1.1.2 </span>Standard "101" Keyboard Layout</a></li><li class="tocline"><a href="#keyboard-101alt" class="tocxref"><span class="secno">1.1.3 </span>Alternate "101" Keyboard Layout</a></li><li class="tocline"><a href="#keyboard-102" class="tocxref"><span class="secno">1.1.4 </span>Standard "102" Keyboard Layout</a></li><li class="tocline"><a href="#keyboard-103" class="tocxref"><span class="secno">1.1.5 </span>Korean "103" Keyboard Layout</a></li><li class="tocline"><a href="#keyboard-104" class="tocxref"><span class="secno">1.1.6 </span>Brazilian "104" Keyboard Layout</a></li><li class="tocline"><a href="#keyboard-106" class="tocxref"><span class="secno">1.1.7 </span>Japanese "106" Keyboard Layout</a></li><li class="tocline"><a href="#keyboard-mac" class="tocxref"><span class="secno">1.1.8 </span>Apple Keyboard Layout</a></li><li class="tocline"><a href="#keyboard-laptops" class="tocxref"><span class="secno">1.1.9 </span>Laptop Keyboard Layouts</a></li></ul></li><li class="tocline"><a href="#keyboard-mobile" class="tocxref"><span class="secno">1.2 </span>Mobile Keypads</a></li><li class="tocline"><a href="#remote-control" class="tocxref"><span class="secno">1.3 </span>Media Remote Controls</a></li><li class="tocline"><a href="#keyboard-chording-virtual" class="tocxref"><span class="secno">1.4 </span>Virtual Keyboards and Chording Keyboards</a></li></ul></li><li class="tocline"><a href="#code-value-tables" class="tocxref"><span class="secno">2. </span>Keyboard Event <code>code</code> Value Tables</a><ul class="toc"><li class="tocline"><a href="#keyboard-key-codes" class="tocxref"><span class="secno">2.1 </span>Key Codes for Standard Keyboards</a><ul class="toc"><li class="tocline"><a href="#key-alphanumeric-section" class="tocxref"><span class="secno">2.1.1 </span>Alphanumeric Section</a><ul class="toc"><li class="tocline"><a href="#key-alphanumeric-writing-system" class="tocxref"><span class="secno">2.1.1.1 </span>Writing System Keys</a></li><li class="tocline"><a href="#key-alphanumeric-functional" class="tocxref"><span class="secno">2.1.1.2 </span>Functional Keys</a></li></ul></li><li class="tocline"><a href="#key-controlpad-section" class="tocxref"><span class="secno">2.1.2 </span>Control Pad Section</a></li><li class="tocline"><a href="#key-arrowpad-section" class="tocxref"><span class="secno">2.1.3 </span>Arrow Pad Section</a></li><li class="tocline"><a href="#key-numpad-section" class="tocxref"><span class="secno">2.1.4 </span>Numpad Section</a></li><li class="tocline"><a href="#key-function-section" class="tocxref"><span class="secno">2.1.5 </span>Function Section</a></li><li class="tocline"><a href="#key-media" class="tocxref"><span class="secno">2.1.6 </span>Media Keys</a></li><li class="tocline"><a href="#key-legacy" class="tocxref"><span class="secno">2.1.7 </span>Legacy Keys and Non-Standard Keys</a></li></ul></li></ul></li><li class="tocline"><a href="#acknowledgements-contributors" class="tocxref"><span class="secno">3. </span>Acknowledgements</a></li><li class="tocline"><a href="#references" class="tocxref"><span class="secno">4. </span>References</a><ul class="toc"><li class="tocline"><a href="#references-References-Normative" class="tocxref"><span class="secno">4.1 </span>Normative References</a></li></ul></li></ul></section> <!-- abstract -->
<!-- Section: SOTD ========================================================-->
<!-- sotd -->
<!-- Section 6: Keyboard and key values ========================================================-->
<section id="keyboard-layout" typeof="bibo:Chapter" resource="#keyboard-layout" property="bibo:hasPart">
<!--OddPage--><h2 id="h-keyboard-layout" resource="#h-keyboard-layout"><span property="xhv:role" resource="xhv:heading"><span class="secno">1. </span>Keyboard Layout</span></h2>
<p><em>This section is informative</em></p>
<p>Alphanumeric keyboards are the most common way for users to generate keyboard events.
This section provides an overview of standard keyboards and their physical layouts.
</p>
<section id="keyboard-common-layouts" typeof="bibo:Chapter" resource="#keyboard-common-layouts" property="bibo:hasPart">
<h3 id="h-keyboard-common-layouts" resource="#h-keyboard-common-layouts"><span property="xhv:role" resource="xhv:heading"><span class="secno">1.1 </span>Standard Keyboard Layouts</span></h3>
<p>This section describes the physical layouts found on commonly available keyboards.
</p>
<section id="keyboard-sections" typeof="bibo:Chapter" resource="#keyboard-sections" property="bibo:hasPart">
<h4 id="h-keyboard-sections" resource="#h-keyboard-sections"><span property="xhv:role" resource="xhv:heading"><span class="secno">1.1.1 </span>Keyboard Sections</span></h4>
<p>When discussing keyboard layouts, it is convenient to divide the standard keyboard into distinct sections
and to label each row.
</p>
<figure id="figure-keyboard-sections">
<img src="images/keyboard-sections.svg" width="684" height="225" alt="The five general sections of a standard keyboard">
<figcaption>Fig. <span class="figno">1</span> <span class="fig-title">The five general sections of a standard keyboard</span></figcaption>
</figure>
<p>These keyboard sections are:
</p>
<ul>
<li>The <em>Alphanumeric</em> section is the main part of the keyboard and is where most of the keyboard variation occurs.
When a user selects a keyboard layout, it is the keys in this sections that are most affected.
</li>
<li>The <em>Control Pad</em> and <em>Arrow Pad</em> sections contain the arrow keys and other editing keys.
</li>
<li>The <em>Numpad</em> (also known as the "numeric keypad" or "number pad") contains number and math keys to make it
easier to enter numeric data.
</li>
<li>And finally, the <em>Function</em> section contains miscellaneous function keys and special keys like Escape.
</li>
</ul>
<p>To make it easier to identify keys, the rows on the keyboard are named starting with "A"
for the bottom row up to "E" for the top row. The row of keys in the Function section are considered
to be in row "K".
These row names are consistent with those given in the ISO/IEC 9995-1 specification.
</p>
<p>Note that many keyboards (both modern and legacy) have extra keys that do not fit neatly into the above sections.
Some of these keys are covered in the <a href="#key-media">Media Keys</a> section.
</p>
</section><!-- keyboard-sections -->
<section id="keyboard-101" typeof="bibo:Chapter" resource="#keyboard-101" property="bibo:hasPart">
<h4 id="h-keyboard-101" resource="#h-keyboard-101"><span property="xhv:role" resource="xhv:heading"><span class="secno">1.1.2 </span>Standard "101" Keyboard Layout</span></h4>
<p>The standard "101" keyboard (commonly referred to as the "US layout") is the only layout that uses the <code class="code">'Backslash'</code> code.
All the other layouts omit this key and expand the <code class="code">'Enter'</code> key to occupy
two-rows.
</p>
<figure id="figure-keyboard-101-us">
<img src="images/keyboard-101-us.svg" width="684" height="225" alt="Standard '101' keyboard layout">
<figcaption>Fig. <span class="figno">2</span> <span class="fig-title">Standard '101' keyboard layout showing unmodified US key values</span></figcaption>
</figure>
<p>Modern standard "101"-layout keyboards actually contain 104 keys: 61 keys in the alphanumeric section
and 43 keys in the numpad, control pad, arrow pad and function sections.
The "101" name for this keyboard layout dates to the time when this standard keyboard did in fact contain
101 keys. The two <code class="glyph">'OS'</code> keys,
and the <code class="glyph">'Menu'</code> key were
added later to bring the total to 104 keys.
</p>
</section>
<section id="keyboard-101alt" typeof="bibo:Chapter" resource="#keyboard-101alt" property="bibo:hasPart">
<h4 id="h-keyboard-101alt" resource="#h-keyboard-101alt"><span property="xhv:role" resource="xhv:heading"><span class="secno">1.1.3 </span>Alternate "101" Keyboard Layout</span></h4>
<p>The alternate "101" keyboard removes the <code class="code">'Backslash'</code> key to create a
large <code class="code">'Enter'</code> key and shrinks the <code class="code">'Backspace'</code>
key to make room for the <code class="code">'IntlYen'</code> key (The <code class="code">'IntlYen'</code> name comes from the
Japanese layout — in the Russian layout shown above this key maps to a <code class="glyph">'\'</code>.
</p>
<figure id="figure-keyboard-101-russian">
<img src="images/keyboard-101-russian.svg" width="684" height="225" alt="Alternate '101' keyboard layout">
<figcaption>Fig. <span class="figno">3</span> <span class="fig-title">Alternate '101' keyboard layout showing unmodified Russian key values</span></figcaption>
</figure>
<p>Modern alternate "101"-layout keyboards contain 104 keys: 61 keys in the alphanumeric section and 43 keys in the numpad,
control pad, arrow pad and function sections.
</p>
</section>
<section id="keyboard-102" typeof="bibo:Chapter" resource="#keyboard-102" property="bibo:hasPart">
<h4 id="h-keyboard-102" resource="#h-keyboard-102"><span property="xhv:role" resource="xhv:heading"><span class="secno">1.1.4 </span>Standard "102" Keyboard Layout</span></h4>
<p>The standard "102" keyboard is common throughout Europe and adds two keys that don't exist on the
"101" layouts:
The <code class="code">'IntlBackslash'</code> key next to the left shift key,
and the <code class="code">'IntlHash'</code> key which is partially tucked under the
<code class="code">'Enter'</code> key.
</p>
<figure id="figure-keyboard-102-uk">
<img src="images/keyboard-102-uk.svg" width="684" height="225" alt="Standard '102' keyboard layout">
<figcaption>Fig. <span class="figno">4</span> <span class="fig-title">Standard '102' keyboard layout showing unmodified French key values</span></figcaption>
</figure>
<p>Modern "102"-layout keyboards contain 105 keys: 62 keys in the alphanumeric section and 43 keys in the numpad,
control pad, arrow pad and function sections.
</p>
</section>
<section id="keyboard-103" typeof="bibo:Chapter" resource="#keyboard-103" property="bibo:hasPart">
<h4 id="h-keyboard-103" resource="#h-keyboard-103"><span property="xhv:role" resource="xhv:heading"><span class="secno">1.1.5 </span>Korean "103" Keyboard Layout</span></h4>
<p>The Korean "103" keyboard is based on the alternate 101 layout and adds two additional keys
(one on each side of the spacebar) to handle Korean-specific input modes.
These keys are
<code class="code">'Hanja'</code> (labelled <code class="keycap">한자</code> <span class="phonetic">hanja</span>) and
<code class="code">'HangulMode'</code> (labelled <code class="keycap">한/영</code> <span class="phonetic">han/yeong</span>).
</p>
<figure id="figure-keyboard-103-korean">
<img src="images/keyboard-103-korean.svg" width="684" height="225" alt="Korean '103' keyboard layout">
<figcaption>Fig. <span class="figno">5</span> <span class="fig-title">Korean '103' keyboard layout showing unmodified Korean key values</span></figcaption>
</figure>
<p>Modern "103"-layout keyboards contain 106 keys: 63 keys in the alphanumeric section and 43 keys in the numpad,
control pad, arrow pad and function sections.
</p>
</section>
<section id="keyboard-104" typeof="bibo:Chapter" resource="#keyboard-104" property="bibo:hasPart">
<h4 id="h-keyboard-104" resource="#h-keyboard-104"><span property="xhv:role" resource="xhv:heading"><span class="secno">1.1.6 </span>Brazilian "104" Keyboard Layout</span></h4>
<p>The "104" layout used in Brazil adds 4 new keys: the two non-US keys from the "102" layout
(<code class="code">'IntlHash'</code> and <code class="code">'IntlBackslash'</code>)
plus the <code class="code">'IntlRo'</code> key (next to the right shift
key) and an extra key on the numeric keypad. This new keypad key is called
<code class="code">'KeypadComma'</code> because it represents the thousands separator. On the
Brazilian key layout, this key has a keycap of <code class="keycap">.</code> and the <code class="code">'KeypadPeriod'</code>
key has a keycap of <code class="keycap">,</code>.
</p>
<figure id="figure-keyboard-104-brazilian">
<img src="images/keyboard-104-brazilian.svg" width="684" height="225" alt="Standard '104' keyboard layout">
<figcaption>Fig. <span class="figno">6</span> <span class="fig-title">Standard '104' keyboard layout showing unmodified Brazilian key values</span></figcaption>
</figure>
<p>Modern "104"-layout keyboards contain 107 keys: 63 keys in the alphanumeric section and 44 keys in the numpad,
control pad, arrow pad and function sections. Some Brazilian keyboards lack the extra keypad
key and have only 106 keys.
</p>
</section>
<section id="keyboard-106" typeof="bibo:Chapter" resource="#keyboard-106" property="bibo:hasPart">
<h4 id="h-keyboard-106" resource="#h-keyboard-106"><span property="xhv:role" resource="xhv:heading"><span class="secno">1.1.7 </span>Japanese "106" Keyboard Layout</span></h4>
<p>The Japanese "106" keyboard layout adds 3 new keys:
<code class="code">'IntlYen'</code>,
<code class="code">'IntlHash'</code> and
<code class="code">'IntlRo'</code>.
It also shrinks the <code class="code">'Space'</code> key to make room for 3 input mode keys:
<code class="code">'NonConvert'</code> (labelled <code class="keycap">無変換</code> <span class="phonetic">muhenkan</span>),
<code class="code">'Convert'</code> (labelled <code class="keycap">変換</code> <span class="phonetic">henkan</span>),
<code class="code">'KanaMode'</code> (labelled <code class="keycap">カタカナ/ひらがな/ローマ字</code> <span class="phonetic">katakana/hiragana/romaji</span>).
</p>
<figure id="figure-keyboard-106-japanese">
<img src="images/keyboard-106-japanese.svg" width="684" height="225" alt="Standard '106' keyboard layout">
<figcaption>Fig. <span class="figno">7</span> <span class="fig-title">Standard '106' keyboard layout showing unmodified Japanese key values</span></figcaption>
</figure>
<p>Modern "106"-layout keyboards contain 109 keys: 66 keys in the alphanumeric section and 43 keys in the numpad,
control pad, arrow pad and function sections.
</p>
</section>
<section id="keyboard-mac" typeof="bibo:Chapter" resource="#keyboard-mac" property="bibo:hasPart">
<h4 id="h-keyboard-mac" resource="#h-keyboard-mac"><span property="xhv:role" resource="xhv:heading"><span class="secno">1.1.8 </span>Apple Keyboard Layout</span></h4>
<p>In general, Apple keyboards follow the same layout as PC keyboards, but there are some differences as
noted in the following figure.
</p>
<figure id="figure-keyboard-mac">
<img src="images/keyboard-mac.svg" width="684" height="225" alt="Apple extended keyboard layout">
<figcaption>Fig. <span class="figno">8</span> <span class="fig-title">Apple extended keyboard layout showing unmodified English key values</span></figcaption>
</figure>
<p>In this figure, the green keys are those
that have been moved to a new location while the blue keys indicate keys that have been added.
</p>
</section>
<section id="keyboard-laptops" typeof="bibo:Chapter" resource="#keyboard-laptops" property="bibo:hasPart">
<h4 id="h-keyboard-laptops" resource="#h-keyboard-laptops"><span property="xhv:role" resource="xhv:heading"><span class="secno">1.1.9 </span>Laptop Keyboard Layouts</span></h4>
<p>The limited space available on laptop keyboards often means that the physical key layout needs
to be adjusted to fit all the required keys. The writing system keys in the Alphanumeric section tend
to remain intact, but the other keyboard sections are usually combined with other keys or
removed altogether.
</p>
<figure id="figure-keyboard-laptop-mac">
<img src="images/keyboard-laptop-mac.svg" width="420" height="180" alt="Apple laptop keyboard layout">
<figcaption>Fig. <span class="figno">9</span> <span class="fig-title">Apple laptop keyboard layout</span></figcaption>
</figure>
<p>In this Apple laptop keyboard, the right control key has been removed to make room for half-height
arrow keys and a <code class="code">'Fn'</code> key is added on the left.
</p>
<figure id="figure-keyboard-laptop">
<img src="images/keyboard-laptop.svg" width="460" height="180" alt="Sample PC laptop keyboard layout">
<figcaption>Fig. <span class="figno">10</span> <span class="fig-title">Sample PC laptop keyboard layout</span></figcaption>
</figure>
<p>PC laptop keyboards vary considerably, but this sample keyboard demonstrates some commonly found aspects.
The control pad keys are added along the right-hand side with the arrow keys tucked in along the bottom.
The right shift key is often shrunk to make room for the up arrow key and the right OS key
is typically removed altogether.
</p>
</section> <!-- keyboard-laptops -->
</section><!-- keyboard-common-layouts -->
<section id="keyboard-mobile" typeof="bibo:Chapter" resource="#keyboard-mobile" property="bibo:hasPart">
<h3 id="h-keyboard-mobile" resource="#h-keyboard-mobile"><span property="xhv:role" resource="xhv:heading"><span class="secno">1.2 </span>Mobile Keypads</span></h3>
<p>In the case where a content author wishes to rely on the mechanical layout of a mobile keypad, this specification suggests the keyboard configuration specified
in ISO/IEC 9995-8:2006 [<cite><a class="informative" href="#references-ISO-9995-8">ISO-9995-8</a></cite>], which defines a numeric keypad layout and secondary assignment
of Unicode characters in the range <code class="char">'\u0061'</code>..<code class="char">'\u007A'</code> to the number keys <code>2</code> through <code>9</code>, as a common layout appropriate to some
international uses.</p>
<div class="note"><div class="note-title" aria-level="4" role="heading" id="h-note1"><span>Note</span></div><p class=""><strong>Note:</strong> This keypad layout, and in particular the distribution of letters is for English devices, and will not match the keypads
or configurations of many users. Content authors cannot rely upon any particular configuration, and are expected to create content in an internationalized and
localizable manner.</p></div>
<figure id="figure-numeric-keypad">
<img src="images/ISOIEC-9995-8-2006.svg" width="180" height="240" alt="ISO/IEC 9995-8:2006 keypad layout">
<figcaption>Fig. <span class="figno">11</span> <span class="fig-title">A graphical depiction of an ISO standard defining layouts of numeric keypads, with distribution of letters on the keys, ISO/IEC 9995-8:2006.</span></figcaption>
</figure>
</section> <!-- keyboard-mobile -->
<section id="remote-control" typeof="bibo:Chapter" resource="#remote-control" property="bibo:hasPart">
<h3 id="h-remote-control" resource="#h-remote-control"><span property="xhv:role" resource="xhv:heading"><span class="secno">1.3 </span>Media Remote Controls</span></h3>
<p>Many keyboards contain special keys to control media functions. Increasingly, many media devices, especially televisions, are Web-enabled. Hybrid keyboard/remote-control
devices are becoming more common. To meet the needs of these hybrid Web/media devices, this specification defines keys that are common as remote control buttons,
in addition to traditional keyboard keys.</p>
<p>Because of the smaller form factor, keys (or buttons) on a remote control will often be modal,
with one key performing different functions based on the context of the on-screen content.
Additionally, many keys serve as toggles, to change back and forth between two or more states
(see toggling keys).
These remote control buttons typically do not have modifier states so each button is assigned a
single function (like "Play", "Pause", "Up", "Menu" or "Exit").
</p>
<figure id="figure-media-remote-control">
<img src="images/remote-control.svg" width="102" height="422" alt="A sample media remote control">
<figcaption>Fig. <span class="figno">12</span> <span class="fig-title">A graphical depiction of a media remote control, with buttons mapped to specific keys values.</span></figcaption>
</figure>
</section> <!-- remote-control -->
<section id="keyboard-chording-virtual" typeof="bibo:Chapter" resource="#keyboard-chording-virtual" property="bibo:hasPart">
<h3 id="h-keyboard-chording-virtual" resource="#h-keyboard-chording-virtual"><span property="xhv:role" resource="xhv:heading"><span class="secno">1.4 </span>Virtual Keyboards and Chording Keyboards</span></h3>
<p>Virtual keyboards are software-based sets of keys, in a variety of different arrangements, commonly found on touch-screen devices. They are often modal, with the
ability to switch between different dynamic sets of keys, such as alphabetic, numeric, or symbolic keys. Because of the lack of physical constraints, these keyboards
<em class="rfc2119" title="MAY">MAY</em> present the widest range of characters, including emoticons and other symbols, and <em class="rfc2119" title="MAY">MAY</em> have keys not represented by Unicode [<a href="#references-Unicode">Unicode</a>]
or by the <a href="http://www.w3.org/TR/DOM-Level-3-Events-key/#key-value-tables">key values</a>.
Wherever possible, however, virtual keyboards <em class="rfc2119" title="SHOULD">SHOULD</em> produce the normal range
of keyboard events and values, for ease of authoring and compatibility with existing content.</p>
<p>Chording keyboards, also know as chorded keysets or chord keyboards, are key input devices which produce values by pressing several keys in combination or sequence,
normally to simulate a full range of characters or commands on a reduced set of keys, often for single-handed use. A chording keyboard <em class="rfc2119" title="MAY">MAY</em> have additional mode
keys to switch between key values, and the number and type of keys pressed to produce a key value will vary, but the final key values produced by such keyboards
<em class="rfc2119" title="SHOULD">SHOULD</em> match the range of key values described in this specification.</p>
<p>For these and other alternative modal keyboards, the key values
<a href="http://www.w3.org/TR/DOM-Level-3-Events-key/#key-Alphanumeric"><code class="key">'Alphanumeric'</code></a>,
<a href="http://www.w3.org/TR/DOM-Level-3-Events-key/#key-CapsLock"><code class="key">'CapsLock'</code></a>,
<a href="http://www.w3.org/TR/DOM-Level-3-Events-key/#key-NumLock"><code class="key">'NumLock'</code></a>,
and
<a href="http://www.w3.org/TR/DOM-Level-3-Events-key/#key-SymbolLock"><code class="key">'SymbolLock'</code></a>
are <em class="rfc2119" title="RECOMMENDED">RECOMMENDED</em> for the keys which switch between different modes.
</p>
</section> <!-- keyboard-chording-virtual -->
</section> <!-- keyboard-layout -->
<section id="code-value-tables" typeof="bibo:Chapter" resource="#code-value-tables" property="bibo:hasPart">
<!--OddPage--><h2 id="h-code-value-tables" resource="#h-code-value-tables"><span property="xhv:role" resource="xhv:heading"><span class="secno">2. </span>Keyboard Event <code>code</code> Value Tables</span></h2>
<p>This section defines a list of <code>code</code> values which implementations <em class="rfc2119" title="MUST">MUST</em> support.
</p>
<section id="keyboard-key-codes" typeof="bibo:Chapter" resource="#keyboard-key-codes" property="bibo:hasPart">
<h3 id="h-keyboard-key-codes" resource="#h-keyboard-key-codes"><span property="xhv:role" resource="xhv:heading"><span class="secno">2.1 </span>Key Codes for Standard Keyboards</span></h3>
<p>This section describes the various keyboard sections in more detail and defines the <code>code</code>
values that should be used for each key.
</p>
<section id="key-alphanumeric-section" typeof="bibo:Chapter" resource="#key-alphanumeric-section" property="bibo:hasPart">
<h4 id="h-key-alphanumeric-section" resource="#h-key-alphanumeric-section"><span property="xhv:role" resource="xhv:heading"><span class="secno">2.1.1 </span>Alphanumeric Section</span></h4>
<p>The Alphanumeric section keys fall into two general categories: "writing system" keys whose meaning changes based on
the current keyboard layout, and "functional" keys which are (mostly) the same for all layouts.
</p>
<section id="key-alphanumeric-writing-system" typeof="bibo:Chapter" resource="#key-alphanumeric-writing-system" property="bibo:hasPart">
<h5 id="h-key-alphanumeric-writing-system" resource="#h-key-alphanumeric-writing-system"><span property="xhv:role" resource="xhv:heading"><span class="secno">2.1.1.1 </span>Writing System Keys</span></h5>
<p>The "writing system" keys are those that change meaning based on the current keyboard layout.
</p>
<figure id="figure-keyboard-codes-alphanum1">
<img src="images/keyboard-codes-alphanum1.svg" width="653" height="225" alt="The writing system keys">
<figcaption>Fig. <span class="figno">13</span> <span class="fig-title">The writing system keys in the alphanumeric section</span></figcaption>
</figure>
<p>This figure shows a hypothetical keyboard that combines all the writing system keys (shown in
blue and green) found on the various keyboards.
Blue keys are present on all standard keyboards while green keys are only available on some keyboards.
</p>
<p>The name shown on each key is the <code>code</code> assigned to that key.
Wherever possible, the <code>code</code> names are based on the name for the US key
in that position (i.e., they are based on the US keyboard layout). For keys that don't
exist on the US keyboard, names from the UK or Japanese layouts are used instead.
</p>
<table id="table-key-code-alphanumeric-writing-system" class="data-table full-width">
<caption>List of code values for writing system keys in the Alphanumeric section.</caption>
<thead><tr><th>Code Value</th><th>USB Usage ID<br>Page 0x07<br>(Informative)</th><th>Notes (Informative)</th></tr></thead>
<tbody>
<tr><td><code id="code-Backquote" class="code">'Backquote'</code></td>
<td>0x35</td><td><code class="keycap">`</code> and <code class="keycap">~</code> on a US keyboard. This is the <code class="keycap">半角/全角/漢字</code> (<span class="phonetic">hankaku/zenkaku/kanji</span>) key on Japanese keyboards</td></tr>
<tr><td><code id="code-Backslash" class="code">'Backslash'</code></td>
<td>0x31</td><td><code class="keycap">\</code> and <code class="keycap">|</code> on a US keyboard. Found only on standard 101-key layouts.</td></tr>
<tr><td><code id="code-Backspace" class="code">'Backspace'</code></td>
<td>0x2a</td><td>Labelled <code class="keycap">Delete</code> on Macintosh keyboards.</td></tr>
<tr><td><code id="code-BracketLeft" class="code">'BracketLeft'</code></td>
<td>0x2f</td><td><code class="keycap">[</code> and <code class="keycap">{</code> on a US keyboard.</td></tr>
<tr><td><code id="code-BracketRight" class="code">'BracketRight'</code></td>
<td>0x30</td><td><code class="keycap">]</code> and <code class="keycap">}</code> on a US keyboard.</td></tr>
<tr><td><code id="code-Comma" class="code">'Comma'</code></td>
<td>0x36</td><td><code class="keycap">,</code> and <code class="keycap"><</code> on a US keyboard.</td></tr>
<tr><td><code id="code-Digit-0" class="code">'Digit0'</code></td>
<td>0x27</td><td><code class="keycap">0</code> and <code class="keycap">)</code> on a US keyboard.</td></tr>
<tr><td><code id="code-Digit-1" class="code">'Digit1'</code></td>
<td>0x1e</td><td><code class="keycap">1</code> and <code class="keycap">!</code> on a US keyboard.</td></tr>
<tr><td><code id="code-Digit-2" class="code">'Digit2'</code></td>
<td>0x1f</td><td><code class="keycap">2</code> and <code class="keycap">@</code> on a US keyboard.</td></tr>
<tr><td><code id="code-Digit-3" class="code">'Digit3'</code></td>
<td>0x20</td><td><code class="keycap">3</code> and <code class="keycap">#</code> on a US keyboard.</td></tr>
<tr><td><code id="code-Digit-4" class="code">'Digit4'</code></td>
<td>0x21</td><td><code class="keycap">4</code> and <code class="keycap">$</code> on a US keyboard.</td></tr>
<tr><td><code id="code-Digit-5" class="code">'Digit5'</code></td>
<td>0x22</td><td><code class="keycap">5</code> and <code class="keycap">%</code> on a US keyboard.</td></tr>
<tr><td><code id="code-Digit-6" class="code">'Digit6'</code></td>
<td>0x23</td><td><code class="keycap">6</code> and <code class="keycap">^</code> on a US keyboard.</td></tr>
<tr><td><code id="code-Digit-7" class="code">'Digit7'</code></td>
<td>0x24</td><td><code class="keycap">7</code> and <code class="keycap">&</code> on a US keyboard.</td></tr>
<tr><td><code id="code-Digit-8" class="code">'Digit8'</code></td>
<td>0x25</td><td><code class="keycap">8</code> and <code class="keycap">*</code> on a US keyboard.</td></tr>
<tr><td><code id="code-Digit-9" class="code">'Digit9'</code></td>
<td>0x26</td><td><code class="keycap">9</code> and <code class="keycap">(</code> on a US keyboard.</td></tr>
<tr><td><code id="code-Equal" class="code">'Equal'</code></td>
<td>0x2e</td><td><code class="keycap">=</code> and <code class="keycap">+</code> on a US keyboard.</td></tr>
<tr><td><code id="code-IntlBackslash" class="code">'IntlBackslash'</code></td>
<td>0x64</td><td>Located between the <code class="code">'ShiftLeft'</code> and <code class="code">'KeyZ'</code> keys. The <code class="keycap">\</code> and <code class="keycap">|</code> key on a UK keyboard.</td></tr>
<tr><td><code id="code-IntlHash" class="code">'IntlHash'</code></td>
<td>0x32</td><td>Located between the <code class="code">'Quote'</code> and <code class="code">'Enter'</code> keys on row E of the keyboard. The <code class="keycap">#</code> and <code class="keycap">~</code> key on a UK keyboard.</td></tr>
<tr><td><code id="code-IntlRo" class="code">'IntlRo'</code></td>
<td>0x87</td><td>Located between the <code class="code">'Slash'</code> and <code class="code">'ShiftRight'</code> keys. The <code class="keycap">\</code> and <code class="keycap">ろ</code> (<span class="phonetic">ro</span>) key on a Japanese keyboard.</td></tr>
<tr><td><code id="code-IntlYen" class="code">'IntlYen'</code></td>
<td>0x89</td><td>Located between the <code class="code">'Equal'</code> and <code class="code">'Backspace'</code> keys. The <code class="keycap">¥</code> (<span class="phonetic">yen</span>) key on a Japanese keyboard. The <code class="keycap">\</code> and <code class="keycap">/</code> key on a Russian keyboard.</td></tr>
<tr><td><code id="code-KeyA" class="code">'KeyA'</code></td>
<td>0x04</td><td><code class="keycap">a</code> on a US keyboard. Labelled <code class="keycap">q</code> on an AZERTY (e.g., French) keyboard.</td></tr>
<tr><td><code id="code-KeyB" class="code">'KeyB'</code></td>
<td>0x05</td><td><code class="keycap">b</code> on a US keyboard.</td></tr>
<tr><td><code id="code-KeyC" class="code">'KeyC'</code></td>
<td>0x06</td><td><code class="keycap">c</code> on a US keyboard.</td></tr>
<tr><td><code id="code-KeyD" class="code">'KeyD'</code></td>
<td>0x07</td><td><code class="keycap">d</code> on a US keyboard.</td></tr>
<tr><td><code id="code-KeyE" class="code">'KeyE'</code></td>
<td>0x08</td><td><code class="keycap">e</code> on a US keyboard.</td></tr>
<tr><td><code id="code-KeyF" class="code">'KeyF'</code></td>
<td>0x09</td><td><code class="keycap">f</code> on a US keyboard.</td></tr>
<tr><td><code id="code-KeyG" class="code">'KeyG'</code></td>
<td>0x0a</td><td><code class="keycap">g</code> on a US keyboard.</td></tr>
<tr><td><code id="code-KeyH" class="code">'KeyH'</code></td>
<td>0x0b</td><td><code class="keycap">h</code> on a US keyboard.</td></tr>
<tr><td><code id="code-KeyI" class="code">'KeyI'</code></td>
<td>0x0c</td><td><code class="keycap">i</code> on a US keyboard.</td></tr>
<tr><td><code id="code-KeyJ" class="code">'KeyJ'</code></td>
<td>0x0d</td><td><code class="keycap">j</code> on a US keyboard.</td></tr>
<tr><td><code id="code-KeyK" class="code">'KeyK'</code></td>
<td>0x0e</td><td><code class="keycap">k</code> on a US keyboard.</td></tr>
<tr><td><code id="code-KeyL" class="code">'KeyL'</code></td>
<td>0x0f</td><td><code class="keycap">l</code> on a US keyboard.</td></tr>
<tr><td><code id="code-KeyM" class="code">'KeyM'</code></td>
<td>0x10</td><td><code class="keycap">m</code> on a US keyboard.</td></tr>
<tr><td><code id="code-KeyN" class="code">'KeyN'</code></td>
<td>0x11</td><td><code class="keycap">n</code> on a US keyboard.</td></tr>
<tr><td><code id="code-KeyO" class="code">'KeyO'</code></td>
<td>0x12</td><td><code class="keycap">o</code> on a US keyboard.</td></tr>
<tr><td><code id="code-KeyP" class="code">'KeyP'</code></td>
<td>0x13</td><td><code class="keycap">p</code> on a US keyboard.</td></tr>
<tr><td><code id="code-KeyQ" class="code">'KeyQ'</code></td>
<td>0x14</td><td><code class="keycap">q</code> on a US keyboard. Labelled <code class="keycap">a</code> on an AZERTY (e.g., French) keyboard.</td></tr>
<tr><td><code id="code-KeyR" class="code">'KeyR'</code></td>
<td>0x15</td><td><code class="keycap">r</code> on a US keyboard.</td></tr>
<tr><td><code id="code-KeyS" class="code">'KeyS'</code></td>
<td>0x16</td><td><code class="keycap">s</code> on a US keyboard.</td></tr>
<tr><td><code id="code-KeyT" class="code">'KeyT'</code></td>
<td>0x17</td><td><code class="keycap">t</code> on a US keyboard.</td></tr>
<tr><td><code id="code-KeyU" class="code">'KeyU'</code></td>
<td>0x18</td><td><code class="keycap">u</code> on a US keyboard.</td></tr>
<tr><td><code id="code-KeyV" class="code">'KeyV'</code></td>
<td>0x19</td><td><code class="keycap">v</code> on a US keyboard.</td></tr>
<tr><td><code id="code-KeyW" class="code">'KeyW'</code></td>
<td>0x1a</td><td><code class="keycap">w</code> on a US keyboard. Labelled <code class="keycap">z</code> on an AZERTY (e.g., French) keyboard.</td></tr>
<tr><td><code id="code-KeyX" class="code">'KeyX'</code></td>
<td>0x1b</td><td><code class="keycap">x</code> on a US keyboard.</td></tr>
<tr><td><code id="code-KeyY" class="code">'KeyY'</code></td>
<td>0x1c</td><td><code class="keycap">y</code> on a US keyboard. Labelled <code class="keycap">z</code> on a QWERTZ (e.g., German) keyboard.</td></tr>
<tr><td><code id="code-KeyZ" class="code">'KeyZ'</code></td>
<td>0x1d</td><td><code class="keycap">z</code> on a US keyboard. Labelled <code class="keycap">w</code> on an AZERTY (e.g., French) keyboard, and <code class="keycap">y</code> on a QWERTZ (e.g., German) keyboard.</td></tr>
<tr><td><code id="code-Minus" class="code">'Minus'</code></td>
<td>0x2d</td><td><code class="keycap">-</code> and <code class="keycap">_</code> on a US keyboard.</td></tr>
<tr><td><code id="code-Period" class="code">'Period'</code></td>
<td>0x37</td><td><code class="keycap">.</code> and <code class="keycap">></code> on a US keyboard.</td></tr>
<tr><td><code id="code-Quote" class="code">'Quote'</code></td>
<td>0x34</td><td><code class="keycap">'</code> and <code class="keycap">"</code> on a US keyboard.</td></tr>
<tr><td><code id="code-Semicolon" class="code">'Semicolon'</code></td>
<td>0x33</td><td><code class="keycap">;</code> and <code class="keycap">:</code> on a US keyboard.</td></tr>
<tr><td><code id="code-Slash" class="code">'Slash'</code></td>
<td>0x38</td><td><code class="keycap">/</code> and <code class="keycap">?</code> on a US keyboard.</td></tr>
</tbody>
</table>
</section>
<section id="key-alphanumeric-functional" typeof="bibo:Chapter" resource="#key-alphanumeric-functional" property="bibo:hasPart">
<h5 id="h-key-alphanumeric-functional" resource="#h-key-alphanumeric-functional"><span property="xhv:role" resource="xhv:heading"><span class="secno">2.1.1.2 </span>Functional Keys</span></h5>
<p>The Functional keys (<em>not to be confused with the
<a href="#key-function-section">Function keys</a> described later</em>) are those
keys in the Alphanumeric section that provide general editing functions that are common to all locales
(like Shift, Tab, Enter and Backspace).
With a few exceptions, these keys do not change meaning based on the current keyboard layout.
</p>
<figure id="figure-keyboard-codes-alphanum2">
<img src="images/keyboard-codes-alphanum2.svg" width="653" height="225" alt="The standard set of functional keys">
<figcaption>Fig. <span class="figno">14</span> <span class="fig-title">The standard set of functional keys in the alphanumeric section</span></figcaption>
</figure>
<table id="table-key-code-alphanumeric-functional-1" class="data-table full-width">
<caption>List of code values for functional keys in the Alphanumeric section.</caption>
<thead><tr><th>Code Value</th><th>USB Usage ID<br>Page 0x07<br>(Informative)</th><th>Notes (Informative)</th></tr></thead>
<tbody>
<tr><td><code id="code-AltLeft" class="code">'AltLeft'</code></td>
<td>0xe2</td><td>Labelled <code class="keycap">Alt</code> or <code class="keycap">Option</code>.</td></tr>
<tr><td><code id="code-AltRight" class="code">'AltRight'</code></td>
<td>0xe6</td><td>Labelled <code class="keycap">Alt</code> or <code class="keycap">Option</code>. This is the <code class="keycap">AltGr</code> key on many keyboard layouts.</td></tr>
<tr><td><code id="code-CapsLock" class="code">'CapsLock'</code></td>
<td>0x39</td><td></td></tr>
<tr><td><code id="code-ContextMenu" class="code">'ContextMenu'</code></td>
<td>0x65</td><td>The application context menu key, which is typically found between the right OS key and the right Control key.</td></tr>
<tr><td><code id="code-ControlLeft" class="code">'ControlLeft'</code></td>
<td>0xe0</td><td></td></tr>
<tr><td><code id="code-ControlRight" class="code">'ControlRight'</code></td>
<td>0xe4</td><td></td></tr>
<tr><td><code id="code-Enter" class="code">'Enter'</code></td>
<td>0x28</td><td>Labelled <code class="keycap">Enter</code> and <code class="keycap">Return</code> on Macintosh keyboards.</td></tr>
<tr><td><code id="code-OSLeft" class="code">'OSLeft'</code></td>
<td>0xe3</td><td>The Windows, <code class="keycap">⌘</code>, <code class="keycap">Command</code> or other OS symbol key.</td></tr>
<tr><td><code id="code-OSRight" class="code">'OSRight'</code></td>
<td>0xe7</td><td>The Windows, <code class="keycap">⌘</code>, <code class="keycap">Command</code> or other OS symbol key.</td></tr>
<tr><td><code id="code-ShiftLeft" class="code">'ShiftLeft'</code></td>
<td>0xe1</td><td></td></tr>
<tr><td><code id="code-ShiftRight" class="code">'ShiftRight'</code></td>
<td>0xe5</td><td></td></tr>
<tr><td><code id="code-Space" class="code">'Space'</code></td>
<td>0x2c</td><td>The <code class="keycap"> </code> key.</td></tr>
<tr><td><code id="code-Tab" class="code">'Tab'</code></td>
<td>0x2b</td><td></td></tr>
</tbody>
</table>
<p>On some keyboards (notably Japanese and Korean) the spacebar is reduced in size to make room
for extra keys on the bottom row. These keys typically allow the users to change the current input
mode. Note that even though some of these Japanese and Korean keys occupy the same physical location on the
keyboard, they use different <code>code</code> values.
</p>
<figure id="figure-function-row-a">
<img src="images/functional-row-a.svg" width="700" height="160" alt="Comparison of the lower row of functional keys">
<figcaption>Fig. <span class="figno">15</span> <span class="fig-title">Comparison of the lower row of functional keys on different keyboards</span></figcaption>
</figure>
<table id="table-key-code-alphanumeric-functional-2" class="data-table full-width">