<html xmlns="http://www.w3.org/1999/xhtml"><head></head><body><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="6" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[6]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">符号化</anchor>の<dfn><rubyb xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><anchor>名前</anchor><rt xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">name</rt></rubyb></dfn> (通称<dfn><rubyb xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">符号化名<rt xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">encoding name</rt></rubyb></dfn>)
は、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Encoding Standard</anchor> により与えられた<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文字符号化</anchor>の名前です。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">符号化</anchor>ごとに1つずつ定められています。</p><section><h1>仕様書</h1><refs xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><ul xmlns="http://www.w3.org/1999/xhtml"><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="5" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[5]</anchor-end> <cite xml:lang="en-US">Encoding Standard</cite> (<time>2016-02-12 18:03:25 +09:00</time> 版) <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://encoding.spec.whatwg.org/#name">https://encoding.spec.whatwg.org/#name</anchor-external></li></ul></refs></section><section><h1>意味</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="7" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[7]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">符号化</anchor>は、<f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><dfn xmlns="http://www.w3.org/1999/xhtml"><rubyb xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><anchor>名前<title xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">符号化名</title></anchor><rt xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">name</rt></rubyb></dfn></f>を1つ持ちます <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="5" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;5</anchor-internal></src>。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="4" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[4]</anchor-end> <f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">名前<title xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">符号化名</title></f>は<f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ラベル<title xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">符号化ラベル</title></f>とは異なります。
しかし <del><code>replacement</code> を除き、</del>
<f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">名前<title xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">符号化名</title></f>は<f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ラベル<title xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">符号化ラベル</title></f>にもなっています。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="8" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[8]</anchor-end> <f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">名前<title xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">符号化名</title></f>は、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">仕様書</anchor>等で<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">符号化</anchor>を識別するために使われます。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ラベル<title xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">符号化ラベル</title></anchor>は、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">著者</anchor>が<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">符号化</anchor>を識別するために使います。</p></section><section><h1>文脈</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="3" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[3]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">符号化名</anchor>は次の場面で使われます。</p><figure class="list middle"><ul><li><code class="JS" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">document.charset</anchor></code></li><li><code class="JS" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">document.characterSet</anchor></code></li><li><code class="JS" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">document.inputEncoding</anchor></code></li><li><code class="HTML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">_charset_</anchor></code></li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">仕様書</anchor>内で<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">符号化</anchor>を参照する時</li></ul></figure></section><section><h1>歴史</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[1]</anchor-end> <cite xml:lang="en">Fix #32: use the encoding name exposed by DOM and HTML &lt;form&gt; · whatwg/encoding@18bf4fa</cite>
(<time>2016-02-11 11:49:05 +09:00</time> 版)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/whatwg/encoding/commit/18bf4fa6f005a899696800a8f6b0d20f3a4c1c0e">https://github.com/whatwg/encoding/commit/18bf4fa6f005a899696800a8f6b0d20f3a4c1c0e</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[2]</anchor-end> <cite xml:lang="en">Let the Encoding Standard deal with the canonical name · whatwg/dom@2bf4e62</cite>
(<time>2016-02-11 11:53:28 +09:00</time> 版)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/whatwg/dom/commit/2bf4e6273af4da39113dc27fa23dbd447329ec31">https://github.com/whatwg/dom/commit/2bf4e6273af4da39113dc27fa23dbd447329ec31</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="9" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[9]</anchor-end> <cite xml:lang="en">Add &quot;replacement&quot; as label for the replacement encoding by annevk · Pull Request #117 · whatwg/encoding</cite>
(<time>2017-08-19 20:57:21 +09:00</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/whatwg/encoding/pull/117">https://github.com/whatwg/encoding/pull/117</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="10" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[10]</anchor-end> <cite xml:lang="en">Add &quot;replacement&quot; as a label for the replacement encoding · Issue #70 · whatwg/encoding</cite>
(<time>2017-08-19 21:03:24 +09:00</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/whatwg/encoding/issues/70">https://github.com/whatwg/encoding/issues/70</anchor-external></p></section></body></html>