<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="98" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[98]</anchor-end> <dfn><code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">meta</anchor></code></dfn> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>は、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">メタデータ</anchor>を表します。</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="97" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[97]</anchor-end> <strong><cite xml:lang="en-GB-x-hixie">HTML Standard</cite> (<time>2015-01-16 08:47:54 +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://html.spec.whatwg.org/#the-meta-element">https://html.spec.whatwg.org/#the-meta-element</anchor-external></strong></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="124" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[124]</anchor-end> <cite xml:lang="en-GB-x-hixie">HTML Standard</cite> (<time>2015-01-16 08:47:54 +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://html.spec.whatwg.org/#HTMLMetaElement-partial">https://html.spec.whatwg.org/#HTMLMetaElement-partial</anchor-external></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="132" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[132]</anchor-end> <cite xml:lang="en">MetaExtensions - WHATWG Wiki</cite> (<time>2014-12-15 23:37:13 +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://wiki.whatwg.org/wiki/MetaExtensions">https://wiki.whatwg.org/wiki/MetaExtensions</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="117" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[117]</anchor-end> <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">meta</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>は、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">メタデータ</anchor>を<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">表現</anchor>します <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="97" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;97</anchor-internal></src>。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="108" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[108]</anchor-end> <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">meta</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>には、次の大きく異なる用法があります。<figure class="list"><ul><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="109" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[109]</anchor-end> <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">name</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>を使った<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文書</anchor>全体の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">メタデータ</anchor></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="110" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[110]</anchor-end> <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">http-equiv</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>を使ったプラグマ指令</li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="111" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[111]</anchor-end> <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">charset</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>を使った<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文字符号化宣言</anchor></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="112" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[112]</anchor-end> <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">itemprop</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>を使った<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">マイクロデータ</anchor>の値</li></ul></figure></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="113" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[113]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML Standard</anchor> には含まれていませんが、次の用法もあります。<figure class="list"><ul><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="114" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[114]</anchor-end> <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">property</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>を使った <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">OGP</anchor> の指定</li></ul></figure></p><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="116" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[116]</anchor-end> <code xmlns="http://www.w3.org/1999/xhtml" class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">name</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>を使った用法については本項を、
それ以外は各<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>の項を参照してください。</comment-p></section><section><h1>タグ</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="99" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[99]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">開始タグ</anchor>は、必須です。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="100" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[100]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML構文</anchor>では、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">void要素</anchor>であり、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">終了タグ</anchor>を使ってはなりません。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容</anchor>は存在できません。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="101" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[101]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML構文</anchor>では、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">認められている斜線</anchor>を使うこともできますが、
無視されるので、意味はありません。</p><example xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><p xmlns="http://www.w3.org/1999/xhtml"><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="102" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[102]</anchor-end> <code class="HTML" xml:lang="en">&lt;meta charset=&quot;utf-8&quot;<em>/</em>&gt;</code> は <code class="HTML" xml:lang="en">&lt;meta charset=&quot;utf-8&quot;&gt;</code>
と等価です。</p></example></section><section><h1>DOM インターフェイス</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="121" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[121]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">DOM</anchor> では <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">meta</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素インターフェイス</anchor>は
<dfn><code class="DOMi" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTMLMetaElement</anchor></code></dfn> です <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="97" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;97</anchor-internal></src>。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="122" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[122]</anchor-end> <code class="DOMi" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTMLMetaElement</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">インターフェイス</anchor>は、
<code class="DOMi" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTMLElement</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">インターフェイス</anchor>を<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">継承</anchor>しています <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="97" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;97</anchor-internal></src>。</p></section><section><h1>属性</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="39" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[39]</anchor-end> 次の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容属性</anchor>があります。<figure class="short list"><ul><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">大域属性</anchor></li><li><code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">charset</anchor></code></li><li><code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">content</anchor></code></li><li><code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">dir</anchor></code> (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">大域属性</anchor>)</li><li><code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">http-equiv</anchor></code></li><li><code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">itemprop</anchor></code> (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">大域属性</anchor>)</li><li><code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">lang</anchor></code> (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">大域属性</anchor>)</li><li><code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">xml:lang</anchor></code> (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">大域属性</anchor>)</li><li><code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">name</anchor></code></li><li><code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">property</anchor></code> (非標準)</li><li><code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">scheme</anchor></code> (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">廃止</anchor>)</li><li><code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">type</anchor></code> (非標準)</li><li><code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">value</anchor></code> (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">廃止</anchor>)</li></ul></figure></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="123" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[123]</anchor-end> <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">name</anchor></code>, <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">http-equiv</anchor></code>,
<code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">charset</anchor></code>, <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">itemprop</anchor></code>
のうち、丁度一つだけを指定しなければ<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><strong xmlns="http://www.w3.org/1999/xhtml">なりません</strong></anchor> <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="97" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;97</anchor-internal></src>。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="125" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[125]</anchor-end> <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">charset</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>が指定された場合には
<code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">content</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>を指定しては<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><strong xmlns="http://www.w3.org/1999/xhtml">ならず</strong></anchor>、
それ以外の場合は指定しなければ<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><strong xmlns="http://www.w3.org/1999/xhtml">なりません</strong></anchor> <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="97" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;97</anchor-internal></src>。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="119" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[119]</anchor-end> <code class="DOMi" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTMLMetaElement</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">インターフェイス</anchor>には次の <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">IDL属性</anchor>があります。<figure class="short list"><ul><li><code class="DOMa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">content</anchor></code></li><li><code class="DOMa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">httpEquiv</anchor></code></li><li><code class="DOMa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">name</anchor></code></li><li><code class="DOMa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">scheme</anchor></code> (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">廃止</anchor>)</li></ul></figure></p><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="120" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[120]</anchor-end> <code xmlns="http://www.w3.org/1999/xhtml" class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">charset</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>は<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容属性</anchor>のみです。</comment-p></section><section><h1>内容</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="103" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[103]</anchor-end> <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">meta</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>は、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容モデル「なし」</anchor>です。<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容</anchor>を持ってはなりません。</p></section><section><h1>文脈</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="104" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[104]</anchor-end> <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">meta</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>は、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">メタデータ内容</anchor>、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フロー内容</anchor>、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">語句内容</anchor>に分類されています <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="97" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;97</anchor-internal></src>。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="105" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[105]</anchor-end> ただし<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フロー内容</anchor>、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">語句内容</anchor>として使えるのは、
<code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">itemprop</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>がある場合だけです <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="97" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;97</anchor-internal></src>。</p><example xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><p xmlns="http://www.w3.org/1999/xhtml"><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="106" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[106]</anchor-end> <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">charset</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>、
<code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">name</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>、
<code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">http-equiv</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>がある
<code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">meta</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>は、 <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">head</anchor></code>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">子供</anchor>として使えます。</p></example><example xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><p xmlns="http://www.w3.org/1999/xhtml"><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="107" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[107]</anchor-end> <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">itemprop</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>がある
<code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">meta</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>は、 <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">head</anchor></code>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">子供</anchor>としても使えますし、
<code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">body</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">子孫</anchor>としても使えます。</p></example><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="94" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[94]</anchor-end> <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">head</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">子要素</anchor>である <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">noscript</anchor></code>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">子要素</anchor>としても使えます。</p><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="96" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[96]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">スクリプト無効</anchor>時の <code xmlns="http://www.w3.org/1999/xhtml" class="HTML" xml:lang="en">&lt;<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">meta</anchor> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">http-equiv</anchor>=<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Refresh</anchor>&gt;</code>
の指定に用いることが想定されています。</comment-p></section><section><h1>レンダリング</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="139" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[139]</anchor-end> <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">meta</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>自体は<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">レンダリング</anchor>されません。</p><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><code xmlns="http://www.w3.org/1999/xhtml" class="HTML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">theme-color</anchor></code> など<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">レンダリング</anchor>に影響を与えることはあります。</comment-p></section><section><h1>処理</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="138" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[138]</anchor-end> <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">meta</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>は、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性値</anchor>によっては処理に影響を与えることもあります。</p><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">各<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>の項を参照。</comment-p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="163" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[163]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">挿入手順群</anchor>、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">削除手順群</anchor>、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性変更手順群</anchor>は、
次の場合について定義されています (詳細は各項を参照)。<figure class="middle list"><ul><li><code class="HTML" xml:lang="en">&lt;meta name=referrer&gt;</code></li><li><code class="HTML" xml:lang="en">&lt;meta name=theme-color&gt;</code></li><li><code class="HTML" xml:lang="en">&lt;meta http-equiv=Content-Language&gt;</code></li><li><code class="HTML" xml:lang="en">&lt;meta http-equiv=Default-Style&gt;</code></li><li><code class="HTML" xml:lang="en">&lt;meta http-equiv=Refresh&gt;</code></li><li><code class="HTML" xml:lang="en">&lt;meta http-equiv=Set-Cookie&gt;</code></li><li><code class="HTML" xml:lang="en">&lt;meta http-equiv=Content-Security-Policy&gt;</code></li></ul></figure></p></section><section><h1><code class="HTMLa" xml:lang="en">name</code> 属性</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="95" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[95]</anchor-end> <code class="HTMLe"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">meta</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>の <dfn><code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">name</anchor></code></dfn>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>は、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">メタデータ</anchor>の名前を指定します。</p><section><h1>意味</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="126" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[126]</anchor-end> <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">name</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>を持つ <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">name</anchor></code>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>は、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文書</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">メタデータ</anchor>を設定します <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="97" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;97</anchor-internal></src>。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="127" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[127]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文書</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">メタデータ</anchor>は、名前と値の組で表現され、
<code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">name</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>が名前 (<rubyb xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">性質<rt xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">aspect</rt></rubyb>)、
<code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">content</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>が値となります <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="97" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;97</anchor-internal></src>。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="128" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[128]</anchor-end> <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">content</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>はこの場合必須となります。
指定されなかった場合は、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">空文字列</anchor>が値とみなされます。 <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="97" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;97</anchor-internal></src></p></section><section><h1>属性値</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="133" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[133]</anchor-end> <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">name</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>で使える値は、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML Standard</anchor>
で規定されている他、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WHATWG Wiki</anchor> の登録ページ <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="132" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;132</anchor-internal></src>
に誰でも追加できる <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="97" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;97</anchor-internal></src> ことになっています。</p><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="134" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[134]</anchor-end> しかし実際にはそれ以外にも多くの値が使われているようです。
その実態は何度も調査されていますが、全貌は明確になっていません。</comment-p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="131" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[131]</anchor-end> <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">name</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性値</anchor>は、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ASCII大文字・小文字不区別</anchor>です
<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="97" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;97</anchor-internal></src>。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="135" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[135]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">適合性検査器</anchor>は、 <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">name</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性値</anchor>が適切かどうかの判断に
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WHATWG Wiki</anchor> の情報を使わなければ<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><strong xmlns="http://www.w3.org/1999/xhtml">なりません</strong></anchor>。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML Standard</anchor> または <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WHATWG Wiki</anchor> で承認状態か提案状態にあるものは認められているとし、
却下状態か掲載されていないものは認められていないとしなければ<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><strong xmlns="http://www.w3.org/1999/xhtml">なりません</strong></anchor>。 <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="97" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;97</anchor-internal></src></p><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="136" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[136]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">適合性検査器</anchor>は、掲載されていない値が現れたら、
追加することを提案する<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><strong xmlns="http://www.w3.org/1999/xhtml">べきです</strong></anchor> <src><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="97" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;97</anchor-internal></src>。</comment-p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="129" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[129]</anchor-end> また <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">content</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>の値として適切な値は、
<code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">name</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>の値に依存して決まります。</p><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="137" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[137]</anchor-end> 値が <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">URL</anchor> であるような<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">メタデータ</anchor>は <code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">link</anchor></code>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>を使うべきであり、そのような登録を提案・承認しては<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><strong xmlns="http://www.w3.org/1999/xhtml">ならない</strong></anchor>
<src><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="97" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;97</anchor-internal></src> とされています。しかし現実には値が <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">URL</anchor> であっても
<code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">meta</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>が使われることは少なくはありません。</comment-p></section><section><h1>IDL 属性</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="130" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[130]</anchor-end> <code class="DOMi" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTMLMetaElement</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">インターフェイス</anchor>の
<dfn><code class="DOMa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">name</anchor></code></dfn> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">IDL属性</anchor>は、 <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">name</anchor></code>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容属性</anchor>を<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">反映</anchor>しなければ<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><strong xmlns="http://www.w3.org/1999/xhtml">なりません</strong></anchor> <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="97" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;97</anchor-internal></src>。</p></section><section><h1>処理</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="140" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[140]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性値</anchor>によっては処理に影響を与えることもあります。</p><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">各<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性値</anchor>の項を参照。</comment-p></section><section><h1>meta 要素の name 属性の値をとにかく例示するスレ</h1><figure class="short list"><figcaption><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="174" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[174]</anchor-end> <code>&lt;meta name&gt;</code> の値</figcaption><ul><li><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">abstract</anchor></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="76" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[76]</anchor-end> <code class="HTML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">application-name</anchor></code></li><li><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">author</anchor></li><li><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:">classification</anchor></li><li><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">copyright</anchor></li><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">description</anchor> ([HTML4])</li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">distribution</anchor></li><li><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:">doc-class</anchor></li><li><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">doc-rights</anchor></li><li><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">doc-type</anchor></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="69" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[69]</anchor-end> <code class="HTML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">DownloadOptions</anchor></code></li><li><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">expires</anchor></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="11" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[11]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">generator</anchor></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="12" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[12]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">googlebot</anchor> (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Google</anchor> 向け <code class="HTML">ROBOTS</code>)</li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="13" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[13]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">keywords</anchor> ([HTML4])</li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="14" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[14]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">MSSmartTagsPreventParsing</anchor> (<code class="HTML">true</code> / <code class="HTML">false</code>)</li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="15" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[15]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">owner</anchor></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="16" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[16]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">progid</anchor></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="17" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[17]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">rating</anchor></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="18" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[18]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">refresh</anchor> (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Refresh:</anchor> 欄か?)</li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="19" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[19]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">reply-to</anchor> (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">http-equiv</anchor> 使うべし)</li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="20" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[20]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">resource-type</anchor></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="21" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[21]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">revisit-after</anchor></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="22" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[22]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">robots</anchor> ([HTML4])</li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="23" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[23]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">rating</anchor></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="24" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[24]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">language</anchor></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="25" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[25]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">subject</anchor></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="26" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[26]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">copyright</anchor></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="28" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[28]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">translator</anchor> (W3C Validator にあった。)</li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="29" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[29]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Microsoft Theme</anchor> (<samp class="HTML">blends 011, default</samp> M$ <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">FrontPage</anchor>)</li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="30" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[30]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Microsoft Border</anchor> (<samp class="HTML">tb, default</samp> 同上)</li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="31" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[31]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ixihook</anchor> (<code class="HTML">xizhere</code>)</li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="77" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[77]</anchor-end> <code class="HTML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">msapplication-badge</anchor></code></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="72" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[72]</anchor-end> <code class="HTML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">msapplication-navbutton-color</anchor></code></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="75" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[75]</anchor-end> <code class="HTML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">msapplication-starturl</anchor></code></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="74" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[74]</anchor-end> <code class="HTML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">msapplication-tooltip</anchor></code></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="73" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[73]</anchor-end> <code class="HTML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">msapplication-window</anchor></code></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="34" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[34]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">MS-IT-LOC</anchor> (<samp class="HTML">Windows Help</samp> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTMLHelp</anchor>)</li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="35" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[35]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">MS.LOCALE</anchor> (<samp class="HTML">JA</samp>)</li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="36" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[36]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">MS-HAID</anchor> (<samp class="HTML">a_CF_extract</samp> (HTMLHelp))</li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="70" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[70]</anchor-end> <code class="HTML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ms-https-connections-only</anchor></code></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="37" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[37]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">IBM:HPB-Input-Mode</anchor> (mode/flm; pagewidth=750; pageheight=900)</li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="38" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[38]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Excel Workbook Frameset</anchor> (少なくても <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Excel</anchor> 10 が使用。 <code class="HTML"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">content</anchor></code> 属性<em>存在すらなし</em>。)</li><li><code class="HTML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">transition-elements</anchor></code></li><li><code class="HTML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">swift-page-name</anchor></code></li><li><code class="HTML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">norton-safeweb-site-verification</anchor></code></li><li><code class="HTML">google-site-verification</code></li><li><code>format-detection</code></li><li><code>sailthru.<var>*</var></code></li><li><code>note:card</code></li><li><code>pinterest<title xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">&lt;meta name=pinterest&gt;</title></code></li><li><code>VW96.<var>*</var></code></li></ul><history xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><ul xmlns="http://www.w3.org/1999/xhtml"><li><code>dns<title xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">&lt;meta name=dns&gt;</title></code></li></ul></history></figure><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="83" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[83]</anchor-end> (<time>2011-09-24 05:22:55 +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="http://www.atsc.org/cms/standards/a100/a_100_2.pdf#page=26">http://www.atsc.org/cms/standards/a100/a_100_2.pdf#page=26</anchor-external><ul><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="50" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[50]</anchor-end>
<cite>DTV A S E L 1 (DASE-1) P 2: D A E ATSC Standard</cite> <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="http://www.atsc.org/standards/a_100_2.pdf">http://www.atsc.org/standards/a_100_2.pdf</anchor-external></li></ul></li></ul></refs><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="157" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[157]</anchor-end> <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="50" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;50</anchor-internal> は、 <code class="HTMLa">name</code> 属性で幾つかのこの規格で規定した名前以外には <code class="HTML">x-</code> を接頭辞として付けることを要求しています。<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">5.1.1.6.7 <code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe">link</code> element</src> </p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="53" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[53]</anchor-end>
<cite xml:lang="en">APPENDIX: Desktop Application Framework Parameters | swcube</cite> (<code>2007-12-01 13:30:19 +09:00</code> 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="http://www.swcube.com/node/175">http://www.swcube.com/node/175</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="60" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[60]</anchor-end></p><blockquote><p>If name=”HandheldFriendly”, this attribute specifies whether or not the
content is designed for small-screen handheld devices. Acceptable values
are True or False.</p><p>If name=”viewport”, this attribute specifies the dimensions of the
viewport. The value may be one or more comma-sparated name-value
pairs. The BlackBerry Browser supports the height and width viewport
properties.</p></blockquote><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">BlackBerry Browser</anchor></comment-p></section></section><section><h1>歴史</h1><section><h1>誕生</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="149" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[149]</anchor-end> 1993年12月に <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Roy T. Fielding</anchor> は、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTTP鯖</anchor>が付与するべき<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTTPヘッダー</anchor>の情報を
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML文書</anchor>内に埋め込むため、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">メタデータ内容</anchor>として
<code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">owner</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor> (<code class="HTTP" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Owner:</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ヘッダー</anchor> = 新設)
と <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">expires</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor> (<code class="HTTP" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Expires:</anchor></code>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ヘッダー</anchor>) を追加することを提案しました <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="145" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;145</anchor-internal></src>。
それに対して仔細については議論がありつつも、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Dave Raggett</anchor> は <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML+</anchor>
に追加したいと即座に表明しています <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="150" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;150</anchor-internal></src>。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="152" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[152]</anchor-end> 1994年1月に <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Dave Ragette</anchor> は、より一般に任意の <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTTPヘッダー</anchor>を指定できる
<code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">meta</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>を提案しています。この提案では、
<code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">name</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTTPヘッダー</anchor>名を、
<code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">value</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ヘッダー</anchor>の値を指定することとしていました。
<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="151" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;151</anchor-internal></src> この提案は <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML+</anchor> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">DTD</anchor> に反映されたようです <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="148" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;148</anchor-internal></src>。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="153" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[153]</anchor-end> その後<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTTPヘッダー</anchor>に反映しない<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">メタ情報</anchor>も記述したいとの要求が生じたことから、
<code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">header</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>ないし <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">nohead</anchor></code>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>を追加して<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ヘッダー</anchor>への反映如何を指定できるようにすることを
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Roy T. Fielding</anchor> が1994年3月に提案しています <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="148" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;148</anchor-internal></src>。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="82" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[82]</anchor-end> <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">meta</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>が含まれる現存最古の <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">DTD</anchor> は
1994年<del>4月</del><ins>1月 <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="216" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;216</anchor-internal></src></ins>付け <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML+</anchor> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">DTD</anchor> ですが、この時は <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">id</anchor></code>,
<code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">name</anchor></code>, <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">value</anchor></code> が<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>として存在しており 
<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="6" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;6</anchor-internal></src>、 <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="153" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;153</anchor-internal> の提案は反映されていないようです。4月付けの <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML+</anchor>
仕様書本文では <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">meta</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>に言及していないようです。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="156" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[156]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Dan Connolly</anchor> はその後も汎用の <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">meta</anchor></code>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>の導入には反対し、個別の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>や<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">処理指令</anchor>を使うことを提案しています
<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="155" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;155</anchor-internal></src> が、結局は押し切られたようで <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="144" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;144</anchor-internal></src>、
1994年9月23日付け <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML 2.0</anchor> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">DTD</anchor> (html.dtd 1.19) で
<code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">meta</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>が追加されています。
この時に現在と同じ <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">name</anchor></code>, <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">http-equiv</anchor></code>,
<code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">content</anchor></code> の3つの<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>になったようです <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="144" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;144</anchor-internal></src>。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="154" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[154]</anchor-end> なお、この当時の提案と実装はいずれも<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">鯖</anchor>側や<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">クローラー</anchor>におけるもので、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Webブラウザー</anchor>の表示上無視されることが前提となっていました。</p><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="145" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[145]</anchor-end> <cite>WWW-Talk Oct-Dec 1993: RFC: Multi-Owner Maintenance robot (MOMspider)</cite>
(<time>2015-01-25 00:06:12 +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="http://1997.webhistory.org/www.lists/www-talk.1993q4/0714.html">http://1997.webhistory.org/www.lists/www-talk.1993q4/0714.html</anchor-external></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="150" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[150]</anchor-end> <cite>WWW-Talk Oct-Dec 1993: Re: RFC: Multi-Owner Maintenance robot (MOMspider)</cite> (<time>2015-01-25 12:22:29 +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="http://1997.webhistory.org/www.lists/www-talk.1993q4/0717.html">http://1997.webhistory.org/www.lists/www-talk.1993q4/0717.html</anchor-external></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="183" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[183]</anchor-end> 
<cite>WWW-Talk Oct-Dec 1993: Re: RFC: Multi-Owner Maintenance robot (MOMspider)</cite>, <time>2024-10-11T12:13:35.000Z</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="http://1997.webhistory.org/www.lists/www-talk.1993q4/0750.html">http://1997.webhistory.org/www.lists/www-talk.1993q4/0750.html</anchor-external></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="184" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[184]</anchor-end> 
<cite>WWW-Talk Oct-Dec 1993: Re: RFC: Multi-Owner Maintenance robot (MOMspider)</cite>, <time>2024-10-11T12:14:45.000Z</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="http://1997.webhistory.org/www.lists/www-talk.1993q4/0767.html">http://1997.webhistory.org/www.lists/www-talk.1993q4/0767.html</anchor-external></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="151" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[151]</anchor-end> <cite>WWW-Talk Jan-Mar 1994: Initializing HTTP headers from HTML documents</cite> (<time>2015-01-25 12:32:39 +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="http://1997.webhistory.org/www.lists/www-talk.1994q1/0022.html">http://1997.webhistory.org/www.lists/www-talk.1994q1/0022.html</anchor-external></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="147" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[147]</anchor-end> <cite>WWW-Talk Jan-Mar 1994: Future of meta-indices: site indexing proposal and Perl script</cite>
(<time>2015-01-25 00:20:43 +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="http://1997.webhistory.org/www.lists/www-talk.1994q1/1040.html">http://1997.webhistory.org/www.lists/www-talk.1994q1/1040.html</anchor-external></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="148" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[148]</anchor-end> <cite>WWW-Talk Jan-Mar 1994: Re: Future of meta-indices: site indexing proposal and Perl script</cite>
(<time>2015-01-25 00:21:48 +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="http://1997.webhistory.org/www.lists/www-talk.1994q1/1015.html">http://1997.webhistory.org/www.lists/www-talk.1994q1/1015.html</anchor-external></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="146" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[146]</anchor-end> <cite>WWW-Talk Jan-Mar 1994: SOAP Requirements</cite>
(<time>2015-01-25 00:19:57 +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="http://1997.webhistory.org/www.lists/www-talk.1994q1/1003.html">http://1997.webhistory.org/www.lists/www-talk.1994q1/1003.html</anchor-external></li><li><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> 1994年4月付け <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML+</anchor> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">DTD</anchor> <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="http://www.w3.org/MarkUp/htmlplus_paper/htmlplus.dtd">http://www.w3.org/MarkUp/htmlplus_paper/htmlplus.dtd</anchor-external></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="155" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[155]</anchor-end> <cite>WWW-Talk Apr-Jun 1994: Re: meta information</cite> (<time>2015-01-25 12:58:32 +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="http://1997.webhistory.org/www.lists/www-talk.1994q2/0754.html">http://1997.webhistory.org/www.lists/www-talk.1994q2/0754.html</anchor-external></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="144" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[144]</anchor-end> <cite xml:lang="en">The META element</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Roy T. Fielding</anchor> 著, <time>1994-09-10 09:42:52 +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://listserv.heanet.ie/cgi-bin/wa?A2=ind9409&amp;L=html-wg&amp;T=0&amp;F=&amp;S=&amp;P=9520">https://listserv.heanet.ie/cgi-bin/wa?A2=ind9409&amp;L=html-wg&amp;T=0&amp;F=&amp;S=&amp;P=9520</anchor-external></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="143" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[143]</anchor-end> <cite xml:lang="en">Re: Perceived Consensus: The META element stays in the Proposed section </cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Daniel W. Connolly</anchor> 著, <time>2015-01-24 23:44:13 +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://listserv.heanet.ie/cgi-bin/wa?A2=ind9410&amp;L=html-wg&amp;T=0&amp;F=&amp;S=&amp;P=2736">https://listserv.heanet.ie/cgi-bin/wa?A2=ind9410&amp;L=html-wg&amp;T=0&amp;F=&amp;S=&amp;P=2736</anchor-external></li></ul></refs><figure class="data"><figcaption><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="187" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[187]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML要素概説</anchor></figcaption><dl><dt><f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素名</f></dt><dd><code>owner</code></dd><dt><f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素名</f></dt><dd><code>expires</code></dd><dt><f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素名</f></dt><dd><code>date</code></dd><dt>日付</dt><dd><time>1994-01-05</time></dd><dt>説明</dt><dd>
<time>1993-12-06</time>、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Roy T. Fielding</anchor>
は、
<code>owner</code>,
<code>expires</code>
を提案した。
<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="186" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;186</anchor-internal></src> <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="189" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;189</anchor-internal></src>
<time>1993-12-06</time>、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Dave Raggett</anchor>
は、
<cite>HTML+</cite>
への追加意向を表明した。
<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="188" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;188</anchor-internal></src>
<time>1993-12-06</time>、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Dave Raggett</anchor>
は、
<code>owner</code>,
<code>date</code>
に改めた上で <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">DTD</anchor> 追加案を示した。
<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="190" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;190</anchor-internal></src>
現在の
<code>meta</code>
に当たる。</dd><dt>出典</dt><dd><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="186" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[186]</anchor-end> 
<dfn>MOMRoy1</dfn>:
<cite xml:lang="en">RFC: Multi-Owner Maintenance robot (MOMspider)</cite>, 
<data itemprop="author"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Roy T. Fielding</anchor></data>,
<time itemprop="published">Mon, 06 Dec 1993 05:38:21 -0800<attrvalue xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">1993-12-06T05:38:21-08:00</attrvalue></time>,
<time>2024-10-11T12:17:47.000Z</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="http://1997.webhistory.org/www.lists/www-talk.1993q4/0714.html">http://1997.webhistory.org/www.lists/www-talk.1993q4/0714.html</anchor-external></li><li>
<anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="189" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[189]</anchor-end> 
<dfn>MOMRoy2</dfn>:
<cite xml:lang="en">Re: RFC: Multi-Owner Maintenance robot (MOMspider)</cite>, 
<data itemprop="author"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Roy T. Fielding</anchor></data>,
<time itemprop="published">Tue, 07 Dec 1993 07:10:59 -0800<attrvalue xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">1993-12-07T07:10:59-08:00</attrvalue></time>,
<time>2024-10-11T12:21:53.000Z</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="http://1997.webhistory.org/www.lists/www-talk.1993q4/0750.html">http://1997.webhistory.org/www.lists/www-talk.1993q4/0750.html</anchor-external></li><li>
<anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="188" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[188]</anchor-end> 
<dfn>MOMDave1</dfn>:
<cite xml:lang="en">Re: RFC: Multi-Owner Maintenance robot (MOMspider)</cite>, 
<data itemprop="author"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Dave Raggett</anchor></data>,
<time itemprop="published">Mon, 6 Dec 93 15:40:56 GMT<attrvalue xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">1993-12-06T15:40:56+00:00</attrvalue></time>,
<time>2024-10-11T12:20:20.000Z</time>, <time>2024-10-11T12:20:21.004Z</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="http://1997.webhistory.org/www.lists/www-talk.1993q4/0717.html">http://1997.webhistory.org/www.lists/www-talk.1993q4/0717.html</anchor-external></li><li>
<anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="190" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[190]</anchor-end> 
<dfn>MOMDave2</dfn>:
<cite xml:lang="en">Re: RFC: Multi-Owner Maintenance robot (MOMspider)</cite>, 
<data itemprop="author"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Dave Raggett</anchor></data>,
<time itemprop="published">Tue, 7 Dec 93 17:53:39 GMT<attrvalue xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">1993-12-07T17:53:39+00:00</attrvalue></time>,
<time>2024-10-11T12:22:59.000Z</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="http://1997.webhistory.org/www.lists/www-talk.1993q4/0753.html">http://1997.webhistory.org/www.lists/www-talk.1993q4/0753.html</anchor-external></li></ul></refs></dd></dl></figure><figure class="data"><figcaption><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="216" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[216]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML要素概説</anchor></figcaption><dl><dt><f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素名</f></dt><dd><code>meta</code></dd><dt>日付</dt><dd><time>1994-01-05</time></dd><dt>説明</dt><dd>
<time>1994-01-05</time>、 <cite>HTML+</cite> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">DTD</anchor>
に
<code>meta</code>
が追加された。
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">HTML+19940105</src>
<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="185" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;185</anchor-internal></src></dd><dt>出典</dt><dd><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="185" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[185]</anchor-end> 
<dfn>InitHeaderDave</dfn>:
<cite xml:lang="en">Initializing HTTP headers from HTML documents</cite>,
<data itemprop="author"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Dave Raggett</anchor></data>,
<time itemprop="published">Wed, 5 Jan 94 17:00:28 GMT<attrvalue xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">1994-01-05T17:00:28+00:00</attrvalue></time>,
<time>2024-08-15T06:18:21.000Z</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="http://1997.webhistory.org/www.lists/www-talk.1994q1/0022.html">http://1997.webhistory.org/www.lists/www-talk.1994q1/0022.html</anchor-external></li></ul></refs></dd></dl></figure><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="85" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[85]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">RFC 1866</anchor> に連なる最初の <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">I-D</anchor> であった <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="84" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;84</anchor-internal> (1994年11月) の時点では
<code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">http-equiv</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>が追加されており、 <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">name</anchor></code>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>は省略したら <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">http-equiv</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>と同じ値を表すとされていました
(ただしどういう用途で別の値を指定することを想定していたのかはわかりません)。
この時にはサーバー側でもクライアント側でも解釈して良いことになっています。</p><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-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="6" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;6</anchor-internal> また、 <code>meta</code> 要素は HTTP 頭で代替すべきであって廃止しようという考えもあったらしいです。</p><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="84" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[84]</anchor-end> <cite xml:lang="en">draft-ietf-html-spec-00 - The \x27text/html\x27 Media Type</cite> (<time>2013-04-21 07:08:51 +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="http://tools.ietf.org/html/draft-ietf-html-spec-00">http://tools.ietf.org/html/draft-ietf-html-spec-00</anchor-external></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="43" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[43]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML 2.0</anchor>: <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">RFC 1866</anchor> 5.2.5. Associated Meta-information: META</li></ul></refs><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="191" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[191]</anchor-end> 
<cite>META Tag Builder</cite>, <time>2025-06-16T14:54:43.000Z</time>, <time>1997-03-02T13:54:57.884Z</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://web.archive.org/web/19970302135421/http://www.vancouver-webpages.com/VWbot/mk-metas.html">https://web.archive.org/web/19970302135421/http://www.vancouver-webpages.com/VWbot/mk-metas.html</anchor-external></p></section><section><h1><code class="HTMLa">name</code> 属性と <code class="HTMLa">content</code> 属性</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="48" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[48]</anchor-end> <code class="HTMLe">meta</code> 要素では、 <code class="HTMLa"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">content</anchor></code>
属性がメタ情報の<q>値</q>を指定し、 <code class="HTMLa"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">name</anchor></code>
属性または <code class="HTMLa"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">http-equiv</anchor></code> 属性が<q>名前</q>
を指定します。 HTML 4 の仕様書上は明確にはなっていませんが、
慣習的解釈および要素の意味に基づく常識的判断によれば 
<code class="HTMLa">name</code> 属性と
<code class="HTMLa">http-equiv</code> 属性は排他的であり (同時には指定できず)、
しかもどちらか一方は必ず指定しなければなりません。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="49" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[49]</anchor-end> <code class="HTMLa">name</code> 属性を使用すると、
その <code class="HTMLe">meta</code> 要素は一般のメタ情報
<weak xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">(というのもおかしな言い方ですが。)</weak> を定義することになります。
<code class="HTMLa">http-equiv</code> 属性を使用すると、
特に <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTTP</anchor> の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">頭欄</anchor>として表現されるべき情報を定義することになります。
どちらを使うかにより、指定できる内容はまったく違ってきます。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="42" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[42]</anchor-end> <code class="HTMLa">name</code> 属性と <code class="HTMLa">http-equiv</code> 属性のいずれかが必ず存在しないといけません。 HTML 4 仕様書にはそう明記してないのですが、説明を読んでいくと当然そうだとしないと話になりません。 <code class="HTMLa">http-equiv</code> は 
<q>in place of <code class="HTMLa">name</code></q> で使えると書かれているので、これら両方を指定できないことは明記されているといえるでしょう。やや曖昧かもしれなくはありませんが。</p><p>この <q>in place of</q> を誤読して <code class="HTMLa">name</code> 属性と
<code class="HTMLa">http-equiv</code> 属性は同じ意味だと解釈した人がいるようですが、
それではわざわざ2種類存在している意味がありません。</p></section><section><h1>複数の meta 要素</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="45" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[45]</anchor-end> 以前は、同じ名前 (<code class="HTMLa">name</code>) のメタ情報が複数ある時は内容
(<code class="HTMLa">content</code>) は読点分離で連結できるとされていました
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">RFC 1866 5.2.5</src>。 (<code class="HTMLa">name</code> を省略した場合のメタ情報の名前は
<code class="HTMLa">http-equiv</code> 値です。この時、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTTP</anchor>
の頭欄の連結に関する規定と同じ結果になります。)</p><p>この規定が後になくなってしまったのは、
実際にはこの機能が使われなかったからと思われます。</p></section><section><h1>HTML4</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="40" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[40]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML</anchor> で<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">メタ情報</anchor>を扱う方法は2通りあります。
情報が文書内にあれば <code class="HTMLe">meta</code> 要素型を、
文書内外の参照であれば <code class="HTMLe"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">link</anchor></code>
要素型を使うことができます <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">HTML 4</src>。</p><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="71" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[71]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML 4</anchor><ul><li><anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="IW" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="HTML4:&quot;struct/global.html#h-7.4.4.1&quot;">IW:HTML4:&quot;struct/global.html#h-7.4.4.1&quot;</anchor-external></li><li><anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="IW" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="HTML4:&quot;struct/global.html#edef-META&quot;">IW:HTML4:&quot;struct/global.html#edef-META&quot;</anchor-external></li></ul></li></ul></refs><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="44" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[44]</anchor-end>
<code class="HTMLa">dir</code> 属性も <code class="HTMLa">lang</code> 属性も、
<code class="HTMLa">content</code> に適用されます <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">HTML 4</src>。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="115" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[115]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">XHTML1</anchor> は <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">xml:lang</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>も規定していました。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="181" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[181]</anchor-end> 
<cite>Augmented Metadata in XHTML</cite>, <time>2004-03-24T23:00:00.000Z</time>, <time>2024-08-27T12:29:20.247Z</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="http://infomesh.net/2002/augmeta/">http://infomesh.net/2002/augmeta/</anchor-external></p></section><section><h1>XHTML2 内容モデル</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="61" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[61]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">XHTML2</anchor> では2つ目の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">作業原案</anchor>で<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容モデル</anchor>が<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">空</anchor>から従来の
<code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">content</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性値</anchor>に相当する <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">PCDATA</anchor>
に改められました。</p><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><cite xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">- XHTML Metainformation Module</cite> (<time xmlns="http://www.w3.org/1999/xhtml">2002-12-12 23:58:38 +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="http://www.w3.org/TR/2002/WD-xhtml2-20021211/mod-meta.html">http://www.w3.org/TR/2002/WD-xhtml2-20021211/mod-meta.html</anchor-external></comment-p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="62" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[62]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">XHTML2</anchor> の第5次案では<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容モデル</anchor>が更に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">行内要素</anchor>や <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">meta</anchor></code>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>を認めるように拡張されました。</p><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><cite xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">- XHTML Metainformation Module</cite> (<time xmlns="http://www.w3.org/1999/xhtml">2003-05-08 01:23:41 +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="http://www.w3.org/TR/2003/WD-xhtml2-20030506/mod-meta.html">http://www.w3.org/TR/2003/WD-xhtml2-20030506/mod-meta.html</anchor-external></comment-p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="63" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[63]</anchor-end> <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">meta</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>を入れ子にする意味は説明されていませんが、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">RDF</anchor> のような構造の記述を想定していたのかもしれません。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="64" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[64]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">XHTML2</anchor> 第6次案では<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文書</anchor>中ほとんどどこででも使えるように変更されました。</p><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><cite xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">- XHTML Metainformation Module</cite> (<time xmlns="http://www.w3.org/1999/xhtml">2004-07-22 15:25:35 +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="http://www.w3.org/TR/2004/WD-xhtml2-20040722/mod-meta.html">http://www.w3.org/TR/2004/WD-xhtml2-20040722/mod-meta.html</anchor-external></comment-p></section><section><h1>非HTML</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="175" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[175]</anchor-end> 
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML</anchor>
由来で 
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">DTBook</anchor> / <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">NCX</anchor> / 資源DTDにも
<code>meta</code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>,
<code>name<title xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">&lt;meta name&gt;</title></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>等がありました。
<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="177" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;177</anchor-internal></src></p><ul><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="177" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[177]</anchor-end> <cite xml:lang="en-US"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">DAISY</anchor> ANSI/NISO Z39.86-2002 - The DAISY Consortium</cite>, <time>2023-11-23T08:52:40.000Z</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://daisy.org/info-help/document-archive/archived-projects/daisy-ansi-niso-z39-86-2002-archived/">https://daisy.org/info-help/document-archive/archived-projects/daisy-ansi-niso-z39-86-2002-archived/</anchor-external></li></ul><figure class="data"><figcaption><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="180" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[180]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML要素概説</anchor></figcaption><dl><dt><f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素名</f></dt><dd><code>meta</code></dd><dt>借用先</dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WML1</anchor></dd><dt>借用先</dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">DTBook</anchor></dd></dl></figure><figure class="data"><figcaption><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="182" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[182]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML要素概説</anchor></figcaption><dl><dt><f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素名</f></dt><dd><code>meta</code></dd><dt>借用先</dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">SRGS</anchor></dd><dt>出典</dt><dd><refs xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><ul xmlns="http://www.w3.org/1999/xhtml"><li>
<dfn>SRGS</dfn>:
<cite xml:lang="en">Speech Recognition Grammar Specification Version 1.0</cite>, 
<data itemprop="author"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">W3C</anchor></data>,
<data itemprop="status"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Recommendation</anchor></data>,
<time itemprop="published">16 March 2004<attrvalue xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">2004-03-16</attrvalue></time>,
<time>2018-10-09T13:29:52.000Z</time>, <time>2024-09-14T13:56:45.231Z</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://www.w3.org/TR/2004/REC-speech-grammar-20040316/">https://www.w3.org/TR/2004/REC-speech-grammar-20040316/</anchor-external></li></ul></refs></dd><dt>注釈</dt><dd><ul><li>
<dfn>SRGS</dfn>
Speech Recognition Grammar Specification。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">音声認識</anchor>用の文法記述方式の1つ。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">XML</anchor> と独自形式の2つの構文がある。
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">SRGS</src></li></ul></dd></dl></figure></section><section><h1>HTML5</h1><figure class="data"><figcaption><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="179" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[179]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML要素概説</anchor></figcaption><dl><dt><f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素名</f></dt><dd><code>meta</code></dd><dt>日付</dt><dd><time>2005-12</time></dd><dt>説明</dt><dd>
<time>2005-12</time>の <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Google検索</anchor>のデータベースを使った調査によると、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>の利用数第7位が
<code>meta</code>
だった。</dd><dt>出典</dt><dd><refs xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><ul xmlns="http://www.w3.org/1999/xhtml"><li>
<cite>Google Code: Web Authoring Statistics: Pages and elements</cite>, 
<data itemprop="author"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Ian Hickson</anchor></data>,
<time itemprop="published">2006</time>,
<time>2024-08-24T07:08:22.000Z</time>, <time>2006-02-03T03:49:06.745Z</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://web.archive.org/web/20060203033128/http://code.google.com/webstats/2005-12/pages.html">https://web.archive.org/web/20060203033128/http://code.google.com/webstats/2005-12/pages.html</anchor-external></li></ul></refs></dd></dl></figure><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="178" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[178]</anchor-end> 
<cite>Google Code: Web Authoring Statistics: Metadata</cite>, <time>2024-08-24T06:47:49.000Z</time>, <time>2006-02-03T02:40:45.864Z</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://web.archive.org/web/20060203023844/http://code.google.com/webstats/2005-12/metadata.html">https://web.archive.org/web/20060203023844/http://code.google.com/webstats/2005-12/metadata.html</anchor-external></p><ed xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">XXX</ed><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="160" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[160]</anchor-end> ちなみに <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">W3C</anchor> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML 5.0</anchor> は <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WHATWG Wiki</anchor> の一覧表を参照しつつも、
その参照を<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">規定</anchor>ではなく<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">参考</anchor>としています <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="162" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;162</anchor-internal></src>。
一覧表を使わなければならないとの部分は<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">規定</anchor>なので <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="161" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;161</anchor-internal></src>、
仕様書として破綻しています。 (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">コピペ</anchor>元の <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WHATWG</anchor> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML Standard</anchor>
では<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">規定</anchor>になっているので、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">W3C</anchor> の独自の編集によるエンバグです。)</p><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="161" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[161]</anchor-end> <cite xml:lang="en-US-x-Hixie">HTML5</cite> (<time>2014-10-25 01:15:24 +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="http://www.w3.org/TR/2014/REC-html5-20141028/single-page.html#other-metadata-names">http://www.w3.org/TR/2014/REC-html5-20141028/single-page.html#other-metadata-names</anchor-external></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="162" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[162]</anchor-end> <cite xml:lang="en-US-x-Hixie">HTML5</cite> (<time>2014-10-25 01:15:24 +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="http://www.w3.org/TR/2014/REC-html5-20141028/single-page.html#refsWHATWGWIKI">http://www.w3.org/TR/2014/REC-html5-20141028/single-page.html#refsWHATWGWIKI</anchor-external></li></ul></refs></section></section><section><h1>実装</h1><ul><li><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> <em>Google ページの削除</em> <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="http://www.google.com/remove.html">http://www.google.com/remove.html</anchor-external></li><li><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">http-equiv</anchor> 属性を使っても実際に <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTTP</anchor> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">頭欄</anchor>として反映させてくれるサーバーは少ないですが、例えば <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Apache</anchor> と <em>Embperl</em> <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="http://perl.apache.org/embperl/">http://perl.apache.org/embperl/</anchor-external> を使うとそうしてくれるらしいです。</li></ul><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="47" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[47]</anchor-end> <code class="HTMLe">meta</code> 要素は <code class="HTMLa">http-equiv</code>
属性を用いて、 HTTP 頭欄の表現に使うことができます。
詳しくは <code class="HTMLa"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">http-equiv</anchor></code> 属性の項をご覧下さい。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="27" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[27]</anchor-end> <em>Dithered / April 2002</em> <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="http://www.dithered.com/archives/200204.html">http://www.dithered.com/archives/200204.html</anchor-external>
の19日の記事で、その著者は、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WinIE</anchor> では少なくても <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">M$</anchor>
独自拡張のものについては <code class="HTMLa">name</code> 属性と
<code class="HTMLa">http-equiv</code> 属性の等価性が認められるという説を、
<code class="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ImageToolbar</anchor></code> 欄という反例を挙げて否定しています。</p><p>この結論について異論はありませんが、 WinIE 6.0 で
<code class="HTTP">ImageToolbar</code> と同時に導入された 
<code class="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">MSThemeCompatible</anchor></code> 欄は全然実装が異なる 
<weak xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">(詳しくは両欄の説明を参照してください。)</weak> 
という実験事実から考察すると、
M$IE のその辺の実装は行き当たりばったりで法則性は無いと考えられます。</p></section><section><h1>不思議解釈</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="51" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[51]</anchor-end>
<cite>メタ文字</cite> (2003年6月付け)
<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="http://umi.chu.jp/CUTE-DIP/menu/menu2.html">http://umi.chu.jp/CUTE-DIP/menu/menu2.html</anchor-external></p><p>この <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML</anchor> の解説は、何をとち狂ったか <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">meta</anchor></code>
要素 (?) のことを<q>メタ文字</q>と呼んでいます。
どこかで<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">メタ文字</anchor>という言葉を聞きかじって、
つい使ってみたくなったんでしょうかね?</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="192" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[192]</anchor-end> 
<cite>Macromedia: Director Xtras - QuickDraw 3D Xtra from Macromedia and Apple</cite>, <time>2025-11-27T01:00:29.000Z</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://web.archive.org/web/19961027071628id_/http://www.macromedia.com/software/xtras/director/qd3d.html">https://web.archive.org/web/19961027071628id_/http://www.macromedia.com/software/xtras/director/qd3d.html</anchor-external></p><blockquote><pre>&lt;tt&gt;&lt;font size=-1&gt;

&lt;A HREF=&quot;/info/copyright.html&quot;&gt;Copyright&lt;/A&gt; &amp;#169;1996 Macromedia Inc. All rights reserved. Updated -

&lt;meta last_updated&gt;10/25/96 19:31 PM PDT

&lt;br&gt;

&lt;a href=&quot;/&quot;&gt;home&lt;/a&gt; + 
&lt;a href=&quot;/info/&quot;&gt;help&lt;/a&gt; + 
&lt;a href=&quot;/bin/toggle.cgi&quot;&gt;Graphics/Text&lt;/a&gt;

&lt;/font&gt;&lt;/tt&gt;</pre></blockquote></section><section><h1>関連</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="118" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[118]</anchor-end> <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">link</anchor></code>, <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">title</anchor></code>,
<code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">base</anchor></code>, <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">style</anchor></code>,
<code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">script</anchor></code> のように他により適切な<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>があれば、
そちらを使うことになっています。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="46" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[46]</anchor-end> <code class="HTMLe"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">title</anchor></code> のように専用の要素型がある時には、
そちらを使うべきです <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">RFC 1866 5.2.5 NOTE</src>。
また、値が <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">URI参照</anchor>の時は <code class="HTMLe"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">link</anchor></code>
の方が適当です <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">RFC 1866 5.2.5 NOTE, HTML 4</src>。</p></section><section><h1>メモ</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="41" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[41]</anchor-end> メタ情報の特性の名前と値として妥当なものの集合を、
HTML 4 仕様書はまったく規定していません。
そのようなものは<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">プロファイル</anchor>によって定義されます。</p><p>ですから <code class="HTMLe">meta</code> 要素を使うときには、
(<code class="HTMLa">http-equiv</code> 属性を使ったものだけである場合を除いて)
必ず <code class="HTMLe"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">head</anchor></code> 要素の
<code class="HTMLa"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">profile</anchor></code> 属性が要ることになります。</p><p>とは言っても実際にはプロファイルなしで種々の値が実際にほとんど標準化せずに使われてきました。
プロファイルの使用はこのまま標準化せずにいくのは流石にまずいだろうということから設けられた努力目標のようなものでしょう。</p><ul><li><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> <em>META 要素あれこれ</em> <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="http://www5d.biglobe.ne.jp/~quia/tech/html/meta.html">http://www5d.biglobe.ne.jp/~quia/tech/html/meta.html</anchor-external></li></ul><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> <code class="HTMLa"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">http-equiv</anchor></code> 属性はあまり使わないほうがいいと思うんです。。。<ul><li><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:">ISO 15924</anchor> は <em><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">name</anchor></em>属性の値として <code>Content-Script</code> を提案しています。 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">content</anchor>属性の値は<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">読点</anchor> (及び *<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WSP</anchor>) で区切った1つ以上の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">用字系</anchor>符号です。</li><li><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> <em>HTML META Tags</em> <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="http://vancouver-webpages.com/META/metatags.detail.html">http://vancouver-webpages.com/META/metatags.detail.html</anchor-external></li><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> <em>META Tag Dictionary - Admiral Online</em> <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="http://www.admiralonline.com/tags.html">http://www.admiralonline.com/tags.html</anchor-external> <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="4" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;4</anchor-internal> と同じものっぽい</li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="32" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[32]</anchor-end> <em>DAISY 2.0 Specification</em> <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="http://www.dinf.ne.jp/doc/japanese/intl/daisycon/dtbook/spec/2/final/daisy-2.html">http://www.dinf.ne.jp/doc/japanese/intl/daisycon/dtbook/spec/2/final/daisy-2.html</anchor-external>: <code class="HTML">DC.<var>foo</var></code> のようなのより <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">XML名前空間</anchor>的な <code class="HTML">DC:<var>foo</var></code> がいい☆と言っている。</li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="33" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[33]</anchor-end> <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="32" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;32</anchor-internal> はほかに <code class="HTML">NCC:<var>foo</var></code> を一杯定義しています。</li></ul></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="52" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[52]</anchor-end>
<cite>nicoToolダウンロード - 動画の保存も出来る ニコニコ動画(RC)専用ブラウザ - nicoTool</cite> (<code>2007-08-26 15:09:00 +09:00</code> 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="http://inventor.jp/nico/download/">http://inventor.jp/nico/download/</anchor-external></p><blockquote><pre class="HTML bad example code">&lt;META HTTP-EQUIV=&quot;Keywords&quot; NAME=&quot;Keywords&quot;
 CONTENT=&quot;nicotool,ダウンロード,ニコニコ動画(RC),&amp;#65414;&amp;#65402;&amp;#65414;&amp;#65402;動画,保存,検索,ブラウザ,専用,再生,自動,youtube,ameba,SMILE,シリーズ集&quot;&gt;</pre></blockquote><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="54" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[54]</anchor-end>
<cite xml:lang="en">The 10 minute guide to Sidewinder (or 'How to turn a web app into a desktop app without programming') | swcube</cite> (<code>2007-12-01 13:33:57 +09:00</code> 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="http://www.swcube.com/swviewer/intro">http://www.swcube.com/swviewer/intro</anchor-external>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">名無しさん</anchor>)</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="55" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[55]</anchor-end>
<cite>筒井康隆氏についての…</cite> (<code>2008-06-07 14:07:54 +09:00</code> 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="http://d.hatena.ne.jp/flow2005/">http://d.hatena.ne.jp/flow2005/</anchor-external></p><blockquote><pre class="HTML example code">&lt;link rel=&quot;meta&quot; type=&quot;application/rdf+xml&quot; title=&quot;FOAF&quot; href=&quot;http://d.hatena.ne.jp/flow2005/foaf&quot; /&gt;</pre></blockquote><p>(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">名無しさん</anchor>)</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="56" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[56]</anchor-end>
<cite>Pronunciation Lexicon Specification (PLS) Version 1.0</cite> (<time>2008-10-13 23:03:02 +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="http://www.w3.org/TR/2008/REC-pronunciation-lexicon-20081014/#S4.2">http://www.w3.org/TR/2008/REC-pronunciation-lexicon-20081014/#S4.2</anchor-external>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">名無しさん</anchor>)</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="57" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[57]</anchor-end> <cite>The SMIL 2.1 Metainformation Module</cite> (<time>2005-11-30 01:00:26 +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="http://www.w3.org/TR/2005/REC-SMIL2-20051213/metadata.html#edef-meta">http://www.w3.org/TR/2005/REC-SMIL2-20051213/metadata.html#edef-meta</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="58" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[58]</anchor-end> 
<cite>Synchronized Multimedia Integration Language</cite> (<time>1998-06-16 04:11:22 +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="http://www.w3.org/TR/1998/REC-smil-19980615/#meta">http://www.w3.org/TR/1998/REC-smil-19980615/#meta</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="59" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[59]</anchor-end> <cite>SMIL 3.0 Metainformation</cite> (<time>2008-12-02 00:45:09 +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="http://www.w3.org/TR/2008/REC-SMIL3-20081201/smil-metadata.html#edef-meta">http://www.w3.org/TR/2008/REC-SMIL3-20081201/smil-metadata.html#edef-meta</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="65" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[65]</anchor-end> <cite xml:lang="en">Speech Synthesis Markup Language (SSML) Version 1.1</cite>
( (<time>2010-09-08 00:26:19 +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="http://www.w3.org/TR/2010/REC-speech-synthesis11-20100907/#edef_meta">http://www.w3.org/TR/2010/REC-speech-synthesis11-20100907/#edef_meta</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="66" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[66]</anchor-end> <cite>IRC logs: freenode / #whatwg / 20110518</cite>
( (<time>2011-05-21 15:18:09 +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="http://krijnhoetmer.nl/irc-logs/whatwg/20110518">http://krijnhoetmer.nl/irc-logs/whatwg/20110518</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="67" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[67]</anchor-end> <cite xml:lang="en">Voice Browser Call Control: CCXML Version 1.0</cite>
( (<time>2011-06-28 19:48:47 +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="http://www.w3.org/TR/2011/REC-ccxml-20110705/#Meta">http://www.w3.org/TR/2011/REC-ccxml-20110705/#Meta</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="68" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[68]</anchor-end> <cite xml:lang="ja">メタ タグ - ウェブマスター ツール ヘルプ</cite>
( (<time>2011-12-17 11:37:55 +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="http://support.google.com/webmasters/bin/answer.py?hl=ja&amp;answer=79812">http://support.google.com/webmasters/bin/answer.py?hl=ja&amp;answer=79812</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="78" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[78]</anchor-end> <cite>IRC logs: freenode / #whatwg / 20121201</cite>
( (<time>2012-12-12 08:59:29 +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="http://krijnhoetmer.nl/irc-logs/whatwg/20121201#l-439">http://krijnhoetmer.nl/irc-logs/whatwg/20121201#l-439</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="79" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[79]</anchor-end> <cite>IRC logs: freenode / #whatwg / 20121203</cite>
( (<time>2012-12-14 21:57:27 +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="http://krijnhoetmer.nl/irc-logs/whatwg/20121203">http://krijnhoetmer.nl/irc-logs/whatwg/20121203</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="80" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[80]</anchor-end> <cite>IRC logs: freenode / #whatwg / 20130528</cite>
( (<time>2013-05-29 23:52:26 +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="http://krijnhoetmer.nl/irc-logs/whatwg/20130528#l-718">http://krijnhoetmer.nl/irc-logs/whatwg/20130528#l-718</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="81" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[81]</anchor-end> <cite>IRC logs: freenode / #whatwg / 20130604</cite>
( (<time>2013-06-06 22:25:38 +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="http://krijnhoetmer.nl/irc-logs/whatwg/20130604#l-78">http://krijnhoetmer.nl/irc-logs/whatwg/20130604#l-78</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="86" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[86]</anchor-end> <cite xml:lang="en">HTML+RDFa 1.1</cite>
( (<time>2013-08-20 15:49:04 +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="http://www.w3.org/TR/2013/REC-html-rdfa-20130822/#extensions-to-the-html5-syntax">http://www.w3.org/TR/2013/REC-html-rdfa-20130822/#extensions-to-the-html5-syntax</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="87" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[87]</anchor-end> <cite>IRC logs: freenode / #whatwg / 20140122</cite>
( (<time>2014-01-24 19:49:50 +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="http://krijnhoetmer.nl/irc-logs/whatwg/20140122#l-552">http://krijnhoetmer.nl/irc-logs/whatwg/20140122#l-552</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="88" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[88]</anchor-end> <cite><strong></strong>[<strong></strong>whatwg<strong></strong>]<strong></strong> Proposal: Change HTML spec to allow any arbitrary value for the &lt;meta&gt; &quot;name&quot; attribute</cite>
( (<time>2014-01-25 09:33:28 +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="http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2014-January/041928.html">http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2014-January/041928.html</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="89" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[89]</anchor-end> <cite xml:lang="en">WebAccessControl - W3C Wiki</cite>
( (<time>2014-02-11 14:10:52 +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="http://www.w3.org/wiki/WebAccessControl#rel.3Dacl_or_rel.3Dmeta.3F">http://www.w3.org/wiki/WebAccessControl#rel.3Dacl_or_rel.3Dmeta.3F</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="90" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[90]</anchor-end> <cite>IRC logs: freenode / #whatwg / 20140626</cite>
( (<time>2014-06-27 14:42:41 +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="http://krijnhoetmer.nl/irc-logs/whatwg/20140626">http://krijnhoetmer.nl/irc-logs/whatwg/20140626</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="91" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[91]</anchor-end> <cite xml:lang="en">draft-pfeiffer-remoteaccess-00 - Remote Access to Embedded Devices</cite>
( (<time>2014-10-16 23:47:59 +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://tools.ietf.org/html/draft-pfeiffer-remoteaccess-00#section-2.1">https://tools.ietf.org/html/draft-pfeiffer-remoteaccess-00#section-2.1</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="92" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[92]</anchor-end> <cite xml:lang="en">Google Scholar Help</cite>
( (<time>2013-08-22 11:02:17 +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://www.google.com/intl/en/scholar/inclusion.html#indexing">https://www.google.com/intl/en/scholar/inclusion.html#indexing</anchor-external></p><figure class="quote"><figcaption><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="93" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[93]</anchor-end> <cite>OASIS Open Document Format for Office Applications (OpenDocument) Version 1.2 - Part 1: OpenDocument Schema</cite>
(<time>2011-09-29 13:00:00 +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="http://docs.oasis-open.org/office/v1.2/os/OpenDocument-v1.2-os-part1.html#a6_1_9_text_meta_">http://docs.oasis-open.org/office/v1.2/os/OpenDocument-v1.2-os-part1.html#a6_1_9_text_meta_</anchor-external></figcaption><blockquote><p>The <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="text:meta">text:meta</anchor-external> element represents portions of text that have in content metadata attached.</p></blockquote></figure><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="141" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[141]</anchor-end> <cite xml:lang="en">HTML META, REL and REV Tags</cite> (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Andrew Daviel</anchor> 著, <time>1997-07-16 11:46:30 +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="http://vancouver-webpages.com/cgi-bin/frameset/META2/frames.html?side=metatags.side.html&amp;tables=FAQ.html&amp;detail=metatags.detail.html">http://vancouver-webpages.com/cgi-bin/frameset/META2/frames.html?side=metatags.side.html&amp;tables=FAQ.html&amp;detail=metatags.detail.html</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="142" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[142]</anchor-end> <cite>HTML META Tag Usage</cite>
(<time>2002-10-23 05:41:39 +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="http://www.cs.ucc.ie/j.bowen/cs4320/metaTags.html">http://www.cs.ucc.ie/j.bowen/cs4320/metaTags.html</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="158" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[158]</anchor-end> <cite>Augmented Metadata in XHTML</cite>
(<time>2004-03-25 08:00:00 +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="http://infomesh.net/2002/augmeta/">http://infomesh.net/2002/augmeta/</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="159" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[159]</anchor-end> <cite xml:lang="en">Integrate with the Referrer Policy spec, part 1 of n</cite>
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<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/html/commit/6a7318072f340ad45229df171245d70d8621c2fe">https://github.com/whatwg/html/commit/6a7318072f340ad45229df171245d70d8621c2fe</anchor-external></p><figure class="quote"><figcaption><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="164" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[164]</anchor-end> <cite xml:lang="ja">ブリブザー、恋愛育成ゲーム『すくみず!』をリリース…野水伊織さん、新田恵海さん、福原香織さん、沢城みゆきさん、中島愛さんが出演 │ ハッカドール</cite>
( (<time>2016-06-03 00:34:28 +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://web.hackadoll.com/n/7Eov">https://web.hackadoll.com/n/7Eov</anchor-external></figcaption><blockquote><p>&lt;meta id=&quot;hackadoll-browser-uuid&quot; name=&quot;hackadoll-browser-uuid&quot; content=&quot;730F213E-7366-317D-0AC3-74A1F23301C8&quot;&gt;</p><p>&lt;meta id=&quot;hackadoll-browser-analytics-hash&quot; name=&quot;hackadoll-browser-analytics-hash&quot; content=&quot;yz5VX&quot;&gt;</p><p>&lt;meta id=&quot;hackadoll-browser-ga-user-id-hash&quot; name=&quot;hackadoll-browser-ga-user-id-hash&quot; content=&quot;12902754117943960644&quot;&gt;</p><p>&lt;meta id=&quot;hackadoll-browser-tracking-cookie&quot; name=&quot;hackadoll-browser-tracking-cookie&quot; content=&quot;24ef85abbdf6ace360601ee0c9dbc57219306e4683e4f690048f9ced3554c41a&quot;&gt;</p></blockquote></figure><figure class="quote"><figcaption><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="165" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[165]</anchor-end> <cite>FAN WEB -○○FANのほ~むぺ~じ!-</cite>
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<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="http://www.fan-web.jp/index.html">http://www.fan-web.jp/index.html</anchor-external></figcaption><blockquote><p>&lt;META NAME=&quot;chieri-update&quot; CONTENT=&quot;2016/06/08 16:37:00&quot;&gt;</p><p>&lt;META NAME=&quot;chieri-newitem&quot; CONTENT=&quot;6/8☆投稿小説2作品掲載。キャラクター誕生日表29キャラ追加。&quot;&gt;</p></blockquote></figure><figure class="quote"><figcaption><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="166" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[166]</anchor-end> <cite>賃貸 デザイナーズマンション デザインマンション 分譲賃貸 高級賃貸 新築情報 ~スウィートホーム~</cite>
(<time>2016-11-15 17:27:04 +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="http://ssl.0634.co.jp/wms/sweethome/php/tokusen/t_syosai.php?b_number=17957524">http://ssl.0634.co.jp/wms/sweethome/php/tokusen/t_syosai.php?b_number=17957524</anchor-external></figcaption><blockquote><p>&lt;META http-equiv=&quot;Content-Type&quot; content=&quot;text/html; charset=x-euc-jp&quot;&gt;</p><p>&lt;META content=東京の賃貸 デザイナーズマンション,デザインマンション,分譲賃貸,超高級賃貸,高級賃貸マンション,新築,賃貸情報 お部屋探し(渋谷区,港区,新宿区,目黒区,中野区,世田谷区,杉並区,文京区,品川区,大田区,練馬区,豊島区)スウィートホーム name=description&gt;</p><p>&lt;META content=&quot;お部屋探し 賃貸 東京都 新宿区 渋谷区 港区 目黒区 世田谷区 中野区 杉並区 文京区 豊島区 練馬区 品川区 大田区  [山手線]新宿 代々木 原宿 渋谷 恵比寿 目黒 五反田 大崎 品川 田町 浜松町 新橋 有楽町 東京[中央線]東中野 中野 高円寺 阿佐ヶ谷 荻窪 西荻窪 吉祥寺 三鷹 千駄ヶ谷 信濃町 四谷 市ヶ谷 飯田橋 水道橋 御茶ノ水 神田[京王線]初台 幡ヶ谷 笹塚 代田橋 明大前 下高井戸 桜上水 上北沢 八幡山 千歳烏山 つつじヶ丘 調布[小田急線]南新宿 参宮橋 代々木八幡 代々木上原 東北沢 下北沢 世田谷代田 梅ヶ丘 経堂 成城学園 登戸 向ヶ丘遊園[東急東横線]代官山 中目黒 祐天寺 学芸大学 都立大学 自由が丘 田園調布 多摩川 武蔵小杉 菊名 横浜[田園都市線]池尻大橋 三軒茶屋 駒沢大学 桜新町 用賀 二子玉川 溝口[丸の内線]西新宿 中野坂上 新中野 南阿佐ヶ谷 中野新橋 方南町 新宿御苑前 四谷3丁目 茗荷谷[大江戸線]麻布十番 赤羽橋 若松河田 本郷3丁目 中井 落合南長崎 練馬 豊島園[銀座線]表参道 外苑前 青山1丁目 赤坂見附 溜池山王 [南北線] 白金台 白金高輪 東大前[日比谷線]広尾 六本木 神谷町 銀座 [千代田線]代々木公園 乃木坂 赤坂 [浅草線]高輪台 泉岳寺 三田 大門[東急目黒線] 東急大井町線 東急池上線 東急多摩川線 有楽町線 西武新宿線 西武池袋線 東上線 三田線&quot; name=keywords&gt;</p><p>&lt;META content=&quot;MSHTML 5.50.4616.200&quot; name=GENERATOR&gt;</p></blockquote></figure><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="167" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[167]</anchor-end> <cite xml:lang="en">Drop requirement to register &lt;meta name&gt; extensions</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sideshowbarker</anchor>著, <time>2017-02-08 18:41:14 +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/html/commit/92eb704611642ff03e6f2eec2d221a09655656df">https://github.com/whatwg/html/commit/92eb704611642ff03e6f2eec2d221a09655656df</anchor-external></p><figure class="quote"><figcaption><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="168" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[168]</anchor-end> <cite>PC Access Error</cite>
(<time>2017-12-22 15:05:05 +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://out.frame.im/pc_access.html">https://out.frame.im/pc_access.html</anchor-external></figcaption><blockquote><p>&lt;meta http-equiv=&quot;Content-Type&quot; name=&quot;viewport&quot; content=&quot;width=device-width,initial-scale=1,charset=UTF-8&quot;&gt;</p></blockquote></figure><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="169" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[169]</anchor-end> <cite xml:lang="en">Consider hiding content attribute of meta tag CSP · Issue #291 · w3c/webappsec-csp</cite>
(<time>2018-03-13 22:09:08 +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/w3c/webappsec-csp/issues/291">https://github.com/w3c/webappsec-csp/issues/291</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="170" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[170]</anchor-end> <cite xml:lang="en">Clarify ASCII-case-insensitive matching for &lt;meta&gt;'s name</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">TimvdLippe</anchor>著, <time>2018-03-16 12:54:45 +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/html/commit/faa4c20f8f7b1f526e13cc2fc36c58bea99fb217">https://github.com/whatwg/html/commit/faa4c20f8f7b1f526e13cc2fc36c58bea99fb217</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="171" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[171]</anchor-end> <cite xml:lang="en">meta name comparison should be explicitly ASCII case-insensitive · Issue #3332 · whatwg/html</cite>
(<time>2018-03-17 17:44:44 +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/html/issues/3332">https://github.com/whatwg/html/issues/3332</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="172" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[172]</anchor-end> <cite xml:lang="en">Clarify ASCII-case-insensitive matching for &quot;name&quot; attributes of meta elements by TimvdLippe · Pull Request #3556 · whatwg/html</cite>
(<time>2018-03-17 17:45:10 +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/html/pull/3556">https://github.com/whatwg/html/pull/3556</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="173" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[173]</anchor-end> <cite>Pronunciation Lexicon Specification (PLS) Version 1.0</cite>
(<time>2017-10-02 19:35:40 +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://www.w3.org/TR/pronunciation-lexicon/#S4.2">https://www.w3.org/TR/pronunciation-lexicon/#S4.2</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="176" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[176]</anchor-end> <cite xml:lang="en">Google Scholar Help</cite>, <time>2023-08-15T07:06:49.000Z</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://scholar.google.com/intl/en/scholar/inclusion.html#indexing">https://scholar.google.com/intl/en/scholar/inclusion.html#indexing</anchor-external></p></section></body></html>