<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="76" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[76]</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>の <dfn><code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">http-equiv</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:">プラグマ指令</anchor>の名前を指定します。</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="67" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[67]</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/#the-meta-element">https://html.spec.whatwg.org/#the-meta-element</anchor-external><ul><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> <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/#dom-meta-httpequiv">https://html.spec.whatwg.org/#dom-meta-httpequiv</anchor-external></li><li><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> <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/#attr-meta-http-equiv">https://html.spec.whatwg.org/#attr-meta-http-equiv</anchor-external></strong></li></ul></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> <cite xml:lang="en">PragmaExtensions - WHATWG Wiki</cite> (<time>2014-10-11 11:32:39 +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="https://wiki.whatwg.org/wiki/PragmaExtensions">https://wiki.whatwg.org/wiki/PragmaExtensions</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="75" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[75]</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>が指定された
<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、<rubyb xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><anchor>プラグマ指令</anchor><rt xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">pragma directive</rt></rubyb>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="66" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;66</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="77" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[77]</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>は、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">列挙属性</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="66" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;66</anchor-internal></src>。
値は<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ASCII大文字・小文字不区別</anchor>です。</p><p><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> <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>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="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;2</anchor-internal></src> にだれでも登録できる <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="66" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;66</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="85" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[85]</anchor-end> 実際にはそれ以外の値もたまに使われることがあります。</comment-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> 登録する値は <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTTPヘッダー</anchor>として <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">IANA登録簿</anchor>に登録された名前と同じもので、
動作も同じでなければ<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 xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="66" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;66</anchor-internal></src> とされています。ただし
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WHATWG Wiki</anchor> でなく) <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML Standard</anchor> で規定されている値の中には
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">IANA登録簿</anchor>に無いものもありますし、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTTPヘッダー</anchor>の動作と異なることもあります。</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="87" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[87]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML Standard</anchor> にも <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WHATWG Wiki</anchor> にも無く実際に使われている値の多くは、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">IANA登録簿</anchor>に登録されていませんし、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTTPヘッダー</anchor>と整合性があるとも限りません。</comment-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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">メタデータ</anchor>を記述する<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ヘッダー</anchor>に相当するものや<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">利用者エージェント</anchor>に特定の動作を求めるわけではないものは、
<code class="HTML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&lt;meta name&gt;</anchor></code> を使うべきで、登録しては<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="66" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;66</anchor-internal></src>。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">キャッシュ</anchor>など<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTTP</anchor>の処理に影響を与えるものは <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML</anchor>
レベルで扱うのは適切で無いため、登録しては<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="66" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;66</anchor-internal></src>。</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> <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:">http-equiv</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>の値の検査に
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WHATWG Wiki</anchor> 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> や <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WHATWG Wiki</anchor> で承認されている値は適切、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WHATWG Wiki</anchor> で拒絶されている値や掲載されていない値は不適切としなければ<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="66" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;66</anchor-internal></src>。</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> <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>で適切な値は、
<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>の値に依存して決まります。</p></section><section><h1>文脈</h1><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> <code class="HTML" xml:lang="en">&lt;meta http-equiv&gt;</code> は、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">メタデータ内容</anchor>であり
<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>として使うことができます。</p><p><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文字符号化宣言</anchor>でない <code class="HTML" xml:lang="en">&lt;meta http-equiv&gt;</code>
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>としても使うことができます。</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="70" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[70]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">スクリプト無効</anchor>の場合のために <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>内に <code class="HTML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&lt;meta http-equiv=Refresh&gt;</anchor></code> を指定できます。</p></example><p><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> <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>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>に指定できます。 <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>は、
<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:">charset</anchor></code>,
<code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">itemprop</anchor></code> と共に指定しては<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="67" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;67</anchor-internal></src>。</p><p><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="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>を指定する場合には、
<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>も指定しなければ<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="67" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;67</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> 同じ <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:">属性値</anchor>の
<code class="HTML" xml:lang="en">&lt;meta http-equiv&gt;</code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>が<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文書</anchor>中に複数あっては<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="66" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;66</anchor-internal></src>。</p></section><section><h1>IDL 属性</h1><p><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="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:">httpEquiv</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:">http-equiv</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="73" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;73</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="79" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[79]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文書に挿入</anchor>された時に、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性値</anchor>に依存した処理が実行されます <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="66" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;66</anchor-internal></src>。</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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文書から削除</anchor>された時や<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性値</anchor>が指定、変更、削除された時にも処理が実行されるかもしれません。</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="81" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[81]</anchor-end> 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>文字符号化宣言</h1><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> <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 <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>の値が <code class="HTTP" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Content-Type</anchor></code> の時、この<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:">文字符号化宣言</anchor>であり、
特別に扱われています。</p><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文字符号化宣言</anchor>を参照。</comment-p></section><section><h1>歴史</h1><p><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> 初期の歴史については <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>の項を参照してください。</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="48" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[48]</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="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> の <code>meta</code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>にもありました。</p><section><h1>HTTP ヘッダーへの反映</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>
HTTP 鯖は、 <code class="HTMLa">http-equiv</code> 属性付きの
<code class="HTMLe">meta</code> 要素を使って頭を作っても構いません
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">RFC 1866 5.2.5, HTML 4</src>。ただし、その方法は規定されていませんし、
使用することが強制されてもいません <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">RFC 1866 5.2.5</src>。
しかし、 <code class="HTMLa">http-equiv</code> なき <code class="HTMLe">meta</code>
要素を生成に使ってはなりません <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">RFC 1866 5.2.5</src>。
また、 <code class="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Date</anchor></code>, <code class="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Server</anchor></code>,
<code class="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Last-Modified</anchor></code> のような鯖が生成する情報に関する
<code class="HTMLe">meta</code> 情報は捨てても構いません <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">RFC 1866 5.2.5</src>。</p></section><section><h1>HTML5</h1><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-pragma-directives">http://www.w3.org/TR/2014/REC-html5-20141028/single-page.html#other-pragma-directives</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><p><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">M$DN</anchor> の記事によると、
<code class="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Pragma</anchor></code> とかでは HTML でも HTTP 頭でも認識するけど
<code class="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Cache-Control</anchor></code> は HTTP 頭じゃないと認識しないようにわざとしているとか。
だからまったく何も考えていないで行き当たりばったりというわけでもない、と。</p></section><section><h1>属性値の一覧</h1><p><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> 次の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性値</anchor>があります。<figure class="short list"><ul><li><code class="HTTP" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Bulletin-Date</anchor></code></li><li><code class="HTTP" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Bulletin-Text</anchor></code></li><li><code class="HTTP" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Content-Security-Policy</anchor></code></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> <code class="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Content-Type</anchor></code></li><li><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> <code class="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Content-Style-Type</anchor></code></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> <code class="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Content-Script-Type</anchor></code></li><li><code class="HTTP" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Copy-Control</anchor></code></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> <code class="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Default-Style</anchor></code></li><li><code class="HTTP" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">x-dns-prefetch-control</anchor></code></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> <code class="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Expires</anchor></code></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> <code class="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Refresh</anchor></code></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> <code class="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Pragma</anchor></code></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> <code class="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Cache-Control</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> <code class="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Content-Language</anchor></code></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> <code class="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Window-Target</anchor></code></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> <code class="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Content-Script-Language</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> <code class="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Content-Version</anchor></code></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> <code class="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Ext-Cache</anchor></code></li><li><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> <code class="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">MSThemeCompatible</anchor></code></li><li><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> <code class="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Site-Enter</anchor></code></li><li><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> <code class="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Site-Exit</anchor></code></li><li><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="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Keywords</anchor></code></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> <code class="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">SHOE</anchor></code></li><li><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="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Page-Enter</anchor></code></li><li><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> <code class="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Page-Exit</anchor></code></li><li><code class="HTTP" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">preview-refresh</anchor></code></li><li><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="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Reply-To</anchor></code></li><li><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="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ImageToolbar</anchor></code></li><li><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> <code class="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Vary</anchor></code></li><li><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> <code class="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Set-Cookie</anchor></code></li><li><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> <code class="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">PICS-Label</anchor></code></li><li><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> <code class="HTTP">Link</code></li><li><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> <code class="HTTP" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">x-rim-auto-match</anchor></code></li><li><code class="HTTP" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">X-UA-Compatible</anchor></code></li><li><code class="HTTP" xml:lang="en">x-pjax-version</code></li><li><code class="HTTP" xml:lang="en">origin-trial</code></li><li><code>X-iB-FormData</code></li><li><code>Transcoded-From-Type</code></li><li><code>Transcoded-From-Profile</code></li><li><code>adimage</code></li><li><code>adcolor</code></li><li><code>adalign</code></li></ul></figure></p><p><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> 次の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性値</anchor>もありますが、 <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>と誤っている可能性が極めて高いと思われます。<figure class="short list"><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> <code class="HTML">author</code> (ぐぐるとかなりでてくる!)</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> <code class="HTML">keywords</code></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> <code class="HTML">description</code></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> <code class="HTML">generator</code></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> <code class="HTML">copyright</code></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> <code class="HTML">Author/ Creator</code> (<code class="HTML">NAME=&quot;GENERATOR&quot; CONTENT=&quot;Adobe PageMill 3.0 Win&quot;</code> と書いてあるが、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">PageMill</anchor> がやったのか著者がやったのか不明。)</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> <code class="HTML">distribution</code> (値 <code class="HTML">global</code> <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="8" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;8</anchor-internal>)</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> <code class="HTML">resource-type</code> (値 <code class="HTML">document</code> <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="8" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;8</anchor-internal>)</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> <code class="HTML">robots</code></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> <code class="HTML">authoring_tool</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> <code class="HTML">resource_type</code> (<anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="10" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;10</anchor-internal> と同じらしい。 <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="9" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;9</anchor-internal> も <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="10" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;10</anchor-internal> も値は <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CaseInsensible</anchor> のようだ。非 PageMill の用例あり)</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> <code class="HTML">DC.Descrioption</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> <code class="HTML">title</code> (HTTP にも <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Title:</anchor> 欄がありましたが。。。)</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> <code class="HTML">revisit-after</code> (値 <code class="HTML">30 days</code>。 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Retry-After:</anchor> 欄の人間向け版?)</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> <code class="HTML">rating</code> (値 <code class="HTML">general</code>)</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> <code class="HTML">owner</code> (自由文)</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> <code class="HTML">abstract</code> (自由文)</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> <code class="HTML">security</code> (値 <code class="HTML">public</code>)</li></ul></figure></p></section><section><h1>例</h1><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> 使用例 <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">RFC 1866 5.2.5</src><pre class="HTML">&lt;META HTTP-EQUIV=&quot;Expires&quot;
      CONTENT=&quot;Tue, 04 Dec 1993 21:29:02 GMT&quot;&gt;
&lt;meta http-equiv=&quot;Keywords&quot; CONTENT=&quot;Fred&quot;&gt;
&lt;META HTTP-EQUIV=&quot;Reply-to&quot;
      content=&quot;fielding@ics.uci.edu (Roy Fielding)&quot;&gt;
&lt;Meta Http-equiv=&quot;Keywords&quot; CONTENT=&quot;Barney&quot;&gt;</pre></p><p>これから生成した HTTP 応答の頭欄の例 <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">RFC 1866 5.2.5</src><pre class="HTTP">Expires: Tue, 04 Dec 1993 21:29:02 GMT
Keywords: Fred, Barney
Reply-to: fielding@ics.uci.edu (Roy Fielding)</pre></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 xml:lang="ja">角川オンラインショップ</cite> (<code>2007-08-02 21:34:53 +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.k-o-s.jp/">http://www.k-o-s.jp/</anchor-external></p><blockquote><pre class="HTML bad example code">&lt;meta http-equiv=&quot;Set-Cookie&quot; content=&quot;SIDS=0c410caba97eae4dec89f3d9d7822a02;expires=Thu, 02-Aug-2007 22:34:58 GMT;domain=k-o-s.jp;path=/&quot;&gt;</pre></blockquote><p><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要求</anchor>で <code class="HTTP" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Cookie</anchor></code> で
<code xml:lang="en">SIDS</code> が指定されていればそれと同じ値、
そうでなければ新しい値が指定されているようです。
ちなみに <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTTP</anchor> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">応答</anchor>に
<code class="HTTP" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Set-Cookie</anchor></code> は指定されていないようです。
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">名無しさん</anchor>)</p><form xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" ref="comment"></form></section><section><h1>メモ</h1><ul><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-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;1</anchor-internal> <em>HTML META for Creating HTTP Headers - HTML Code Tutorial</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.htmlcodetutorial.com/document/index_tagsupp_13.html">http://www.htmlcodetutorial.com/document/index_tagsupp_13.html</anchor-external> は <code class="HTTP">Author:</code> 欄が HTTP にあると断言してるんだが、歴史的に実在してるんだろうか?</li></ul><p><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> <code class="HTTP">Author</code> の例と <code class="HTTP">Keywords</code> の例を 
metatag I-D で発見。後者はニュースの <code class="822"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Keywords</anchor>:</code> 
との絡みもあるし、更なる調査が必要の予感</p><p><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> にしても、現代では <code class="HTMLa"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">name</anchor></code> と 
<code class="HTMLa">http-equiv</code> ははっきり区別されている
(大昔はそうではなかったが)。
それなのに両者の違いが分からず適当に使ってる香具師が多いこと。</p><p><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:">XHTML 2.0</anchor> ではぜひとも古き時代の遺物 
<code class="HTMLa">http-equiv</code> は削除して欲しいね。 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTTP</anchor> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">header</anchor> 
まで著者がいじれて当然の世界にとっとなって欲しい。</p><p><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-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;2</anchor-internal> 謎のブラウザ新機能の制御のためになぜか <code class="HTMLa">http-equiv</code> 使う <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">M$</anchor> も何とかして下さい。
香具師のおかげで意味不明な <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTTP</anchor> header 
(例: <code class="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">MSThemeCompatible</anchor>:</code> 欄) がどれだけ増えたか。</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>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WMLScript</anchor> は <code>meta http equiv</code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">pragma</anchor> を規定しています。
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">名無しさん</anchor> [sage])</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>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WML</anchor> の <code class="XMLe"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">meta</anchor></code> 要素にも
<code class="XMLa">http-equiv</code> 属性があります。
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">名無しさん</anchor> [sage])</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>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">SSML</anchor> の <code class="XMLe"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">meta</anchor></code> 要素にも
<code class="XMLa">http-equiv</code> 属性があります。
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">名無しさん</anchor> [sage])</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>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">SRGS</anchor> の XML 形の <code class="XMLe"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">meta</anchor></code>
要素にも <code class="XMLa">http-equiv</code> があります。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ABNF</anchor> 形にも <code>http-equiv</code> 鍵語があります。</p><p>この仕様書の使用例には例によってあの間違った構文の <code class="HTTP"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Expires</anchor></code>
欄を <code class="XMLa">http-equiv</code>
で使っているのが載っています。
こうやっておかしなものが拡大再生産されているのは怖いなあ。
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">名無しさん</anchor> [sage])</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>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CCXML 1.0</anchor> の <code class="XMLe"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">meta</anchor></code> 要素にも
<code class="HTMLa"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">http-equiv</anchor></code> 属性があります。</p><p><cite>Voice Browser Call Control: CCXML Version 1.0</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.w3.org/TR/2005/WD-ccxml-20050629/#edef_meta">http://www.w3.org/TR/2005/WD-ccxml-20050629/#edef_meta</anchor-external>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">名無しさん</anchor> [sage] <weak xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">2005-06-29 23:19:14 +00:00</weak>)</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>
<cite>Pronunciation Lexicon Specification (PLS) Version 1.0</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.w3.org/TR/2006/WD-pronunciation-lexicon-20060131/#S4.2">http://www.w3.org/TR/2006/WD-pronunciation-lexicon-20060131/#S4.2</anchor-external>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">名無しさん</anchor> [sage])</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>Webページ用の、正規HTML記述法</cite> (2003年9月付) 
<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.technofocus.co.jp/FUROKU/furoku3.html#gsic">http://www.technofocus.co.jp/FUROKU/furoku3.html#gsic</anchor-external></p><blockquote><pre class="HTML example code">&lt;meta http-equiv=&quot;Content-Type&quot; content=&quot;text/html; charset=Shift_JIS&quot;&gt;</pre><p>この記述の意味は、「httpプロトコルで扱うコンテントのタイプは、HTMLというテキストファイルで、“Shift_JIS”文字セットで記述されている」 というもので、<em>シフトJIS の指定ですが、殆どのパソコンはこれでいいでしょう</em>。</p></blockquote><p>捏造乙。
(<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="159" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[159]</anchor-end>
<cite>seamonkey/content/base/src/nsDocument.cpp</cite> (<code>2007-02-19 03:10:12 +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://lxr.mozilla.org/seamonkey/source/content/base/src/nsDocument.cpp#1726">http://lxr.mozilla.org/seamonkey/source/content/base/src/nsDocument.cpp#1726</anchor-external>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">名無しさん</anchor> <weak xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">2007-02-22 12:58:40 +00:00</weak>)</p><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>
<cite xml:lang="en">/trunk/WebCore/dom/Document.cpp - WebKit - Trac</cite> (<code>2007-02-22 21:57:49 +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://trac.webkit.org/projects/webkit/browser/trunk/WebCore/dom/Document.cpp#L1677">http://trac.webkit.org/projects/webkit/browser/trunk/WebCore/dom/Document.cpp#L1677</anchor-external>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">名無しさん</anchor> <weak xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">2007-02-22 13:00:06 +00:00</weak>)</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="ja">Apache 2.2でWebサイトをパフォーマンスアップ!(2/3) − @IT</cite> (<code>2007-07-27 22:41:47 +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.atmarkit.co.jp/flinux/special/apache22/apache02.html">http://www.atmarkit.co.jp/flinux/special/apache22/apache02.html</anchor-external></p><p><code xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">mod_cache</anchor></code> が <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">http-equiv</anchor></code> 
を解釈するような説明がなされていますが、真偽はわかりません。</p><p>少なくても <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Apache</anchor> 2.2 の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文書</anchor>にはそのような説明はありませんでした。</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> <code class="HTMLa">http-equiv</code> Considered Harmful:
<code class="HTMLa">http-equiv</code> 属性を使った <code class="HTMLe">meta</code>
要素によって HTML 文書に HTTP 頭欄の元となる情報を用意しておくことは、
手軽であり、元々はそう悪い考えではありませんでした。
しかし、実際にはこの方法はほとんど成功しなかったどころか、
一部では誤った方向で使われています。
<code class="HTMLa">http-equiv</code> は歴史的遺物であり、
<strong>使用するべきではありません</strong>。</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> 
とかいうことを書こうと思って、どうせもう書いている人がいるだろうとも思って検索してみたら、ありました。</p><p><cite>Robots Mailing List Archive: Re: HEAD request [was Re: Server name in /robots.txt</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://sunhe.jinr.dubna.su/docs/httpd/robots/mailing-lists/robots/0329.html">http://sunhe.jinr.dubna.su/docs/httpd/robots/mailing-lists/robots/0329.html</anchor-external></p><p>こちらの文書は <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML 2.0</anchor> ができる当時のもので、
まだ <code class="HTMLa">http-equiv</code> が正しく機能する望みがいくらかはあった時のものです。
ですからあまり深刻ではありません。</p><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> 現代版 Considered Harmful の骨子:<ul><li><code class="HTML">http-equiv=Content-Type</code> は箱の中の鍵、一時しのぎ
→ 既に必要性は低下している</li><li>UA が解釈するのが当然とみなされている
(仕様がそもそもおかしい、
ものによって UA が解釈したりしなかったり)</li><li>HTTP との整合性
(標準化の動きすらない頭欄が使われている、
複数の指定があるときの扱い、
HTTP が使われていない時の扱い、
指定できるべきではない頭欄の扱い、
使用できる文字の種類)</li></ul></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>/trunk/WebCore/dom/Document.cpp - WebKit - Trac</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://trac.webkit.org/projects/webkit/browser/trunk/WebCore/dom/Document.cpp#L1708">http://trac.webkit.org/projects/webkit/browser/trunk/WebCore/dom/Document.cpp#L1708</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="168" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[168]</anchor-end>
<cite>スーパー懸賞サイト GetMoney!</cite> (<code>2007-07-04 09:49:30 +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://dietnavi.com/pc/index.asp?id=11">http://dietnavi.com/pc/index.asp?id=11</anchor-external></p><blockquote><pre class="HTML bad example code">&lt;META http-equiv=Content-Type content=&quot;text/phpl; charset=EUC-JP&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="169" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[169]</anchor-end>
<cite>Amazon.co.jp: &quot;お勧め18禁ゲーム2&quot;</cite> (<code>2007-07-04 10:01:51 +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.amazon.co.jp/%E3%81%8A%E5%8B%A7%E3%82%8118%E7%A6%81%E3%82%B2%E3%83%BC%E3%83%A0%EF%BC%92/lm/REOCLRMJTVBHU/ref=cm_lmt_dtpa_f_2_rdssss1/503-4659305-3951160">http://www.amazon.co.jp/%E3%81%8A%E5%8B%A7%E3%82%8118%E7%A6%81%E3%82%B2%E3%83%BC%E3%83%A0%EF%BC%92/lm/REOCLRMJTVBHU/ref=cm_lmt_dtpa_f_2_rdssss1/503-4659305-3951160</anchor-external></p><blockquote><pre class="HTML bad example code">&lt;meta http-equiv=&quot;Content-Type&quot; content=&quot;text/html&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="170" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[170]</anchor-end>
<cite>みんプロ</cite> (<code>2005-11-22 21:08:26 +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://profilelink.zmapple.com/manual/FAQ.html">http://profilelink.zmapple.com/manual/FAQ.html</anchor-external></p><blockquote><pre class="HTML bad example code">&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-8&quot;?&gt;&lt;html xmlns=&quot;http://www.w3.org/1999/xhtml&quot;&gt;&lt;head&gt;&lt;meta http-equiv=&quot;Content-Type&quot; content=&quot;text/html&quot; /&gt;&lt;style type=&quot;text/css&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="174" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[174]</anchor-end>
<cite xml:lang="ja">DEVELO VISUALIZATIONS:::Blog</cite> (<code>2007-07-31 17:02:02 +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.develo.jp/blog/dv/atom.xml">http://www.develo.jp/blog/dv/atom.xml</anchor-external></p><p><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">URI</anchor> からの想像に反して <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">XHTML 1.0</anchor> ですが、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">媒体型</anchor>は <code class="MIME" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">application/xml</anchor></code>。
でありながら</p><blockquote><pre class="HTML bad example code">&lt;meta http-equiv=&quot;Content-Type&quot; content=&quot;text/html; charset=UTF-8&quot; /&gt;</pre></blockquote><p><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>
<cite xml:lang="ja">ウェブ魚拓</cite> (<code>2007-11-19 19:40:56 +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://megalodon.jp/">http://megalodon.jp/</anchor-external></p><blockquote><pre class="HTML bad example code">&lt;!DOCTYPE html PUBLIC &quot;-//W3C//DTD XHTML 1.0 Strict//EN&quot; &quot;http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd&quot;&gt;
&lt;html xmlns=&quot;http://www.w3.org/1999/xhtml&quot; lang=&quot;ja&quot;&gt;
&lt;head&gt;
  &lt;meta http-equiv=&quot;Content-Type:text/html; charset=UTF-8&quot; /&gt;</pre></blockquote><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 xml:lang="en">PragmaExtensions - WHATWG Wiki</cite>
(<time>2008-12-20 18:44:25 +09:00</time> 版)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://wiki.whatwg.org/wiki/PragmaExtensions">http://wiki.whatwg.org/wiki/PragmaExtensions</anchor-external></p><p><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> <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><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="183" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[183]</anchor-end> <cite>山ちゃり山行&gt;険道&gt;神奈川険道710号線~秦野峠~(その2)</cite> (<time>2008-10-31 18:12:04 +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.yamachari.com/kendo/k005/k005-2.html">http://www.yamachari.com/kendo/k005/k005-2.html</anchor-external></li></ul></refs><blockquote><pre class="HTML code">&lt;meta http=&quot;content-type&quot; content=&quot;text/html;charset=shift_jis&quot;&gt;
&lt;meta http=&quot;robots&quot; content=&quot;noindex,nofollow&quot;&gt;</pre></blockquote><p><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> <code class="MIME" 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:">引数</anchor>もないので <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">charset sniffing</anchor> しないと<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">シフトJIS</anchor>だとわかりません。</p></figure><p><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> <cite xml:lang="en">Talk:PragmaExtensions - WHATWG Wiki</cite>
( (<time>2014-10-17 10:09:22 +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="https://wiki.whatwg.org/wiki/Talk:PragmaExtensions">https://wiki.whatwg.org/wiki/Talk:PragmaExtensions</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-ietf-html-i18n-01 - Internationalization of the Hypertext Markup Language</cite>
(<time>2015-01-19 05:48:37 +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-ietf-html-i18n-01">https://tools.ietf.org/html/draft-ietf-html-i18n-01</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">draft-musella-html-metatag-00 - The META Tag of HTML</cite>
(<time>2014-10-20 09:40:01 +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-musella-html-metatag-00">http://tools.ietf.org/html/draft-musella-html-metatag-00</anchor-external></p><p><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 xml:lang="en">draft-ietf-html-spec-00 - The 'text/html' Media Type</cite>
(<time>2015-01-19 12:42:24 +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="https://tools.ietf.org/html/draft-ietf-html-spec-00">https://tools.ietf.org/html/draft-ietf-html-spec-00</anchor-external></p><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> <cite xml:lang="en">Web Applications 1.0 r1186 more data for http-equiv</cite>
(<time>2008-02-01 08:40:00 +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="https://html5.org/r/1186">https://html5.org/r/1186</anchor-external></p><figure class="quote"><figcaption><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> (<time>2016-04-18 16:06:35 +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.ieichiba.com/">http://www.ieichiba.com/</anchor-external></figcaption><blockquote><p>&lt;meta http-equiv=&quot;X-Wix-Renderer-Server&quot; content=&quot;app200.vac.aws&quot;/&gt;</p><p>&lt;meta http-equiv=&quot;X-Wix-Meta-Site-Id&quot; content=&quot;fd498c38-4db3-4d5c-9913-676ad46e9911&quot;/&gt;</p><p>&lt;meta http-equiv=&quot;X-Wix-Application-Instance-Id&quot; content=&quot;1bfa6307-f7c2-4924-a02b-d4e096b5a59e&quot;/&gt;</p><p>&lt;meta http-equiv=&quot;X-Wix-Published-Version&quot; content=&quot;288&quot;/&gt;</p></blockquote></figure><p><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> <cite xml:lang="en">18025 – Wiki documentation of Pragma directive requirements are unworkable as currently written</cite>
(<time>2017-12-09 14:08:12 +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/Bugs/Public/show_bug.cgi?id=18025">https://www.w3.org/Bugs/Public/show_bug.cgi?id=18025</anchor-external></p><p><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> <cite xml:lang="en">Do not allow http-equiv values curated via wiki by domenic · Pull Request #3279 · whatwg/html</cite>
(<time>2017-12-09 14:08:45 +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/pull/3279">https://github.com/whatwg/html/pull/3279</anchor-external></p><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> <cite xml:lang="en">Do not allow http-equiv values curated via wiki</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">domenic</anchor>著, <time>2017-12-14 07:27:41 +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/72d084b81fa94915518b9cf279afef87d835e88e">https://github.com/whatwg/html/commit/72d084b81fa94915518b9cf279afef87d835e88e</anchor-external></p><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> <cite xml:lang="en">Difference between revisions of &quot;PragmaExtensions&quot; - WHATWG Wiki</cite>
(<time>2018-03-20 15:34:13 +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://wiki.whatwg.org/index.php?title=PragmaExtensions&amp;type=revision&amp;diff=10238&amp;oldid=9961">https://wiki.whatwg.org/index.php?title=PragmaExtensions&amp;type=revision&amp;diff=10238&amp;oldid=9961</anchor-external></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> <cite xml:lang="en">Do not allow http-equiv values curated via wiki by domenic · Pull Request #3279 · whatwg/html</cite>
(<time>2018-03-20 16:02:19 +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/3279">https://github.com/whatwg/html/pull/3279</anchor-external></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> <cite xml:lang="en">18025 – Wiki documentation of Pragma directive requirements are unworkable as currently written</cite>
(<time>2018-03-20 16:05:13 +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/Bugs/Public/show_bug.cgi?id=18025">https://www.w3.org/Bugs/Public/show_bug.cgi?id=18025</anchor-external></p><p><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> <cite xml:lang="en">Make &lt;meta http-equiv=set-cookie&gt; into a no-op by annevk · Pull Request #3649 · whatwg/html</cite>
(<time>2018-05-02 13:23:52 +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/3649">https://github.com/whatwg/html/pull/3649</anchor-external></p><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> <cite xml:lang="en">Editorial: lowercase content-security-policy &lt;meta http-equiv&gt; value</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">annevk</anchor>著, <time>2018-04-28 01:45:22 +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/e6a29247387e8f362654b280f72f746328667352">https://github.com/whatwg/html/commit/e6a29247387e8f362654b280f72f746328667352</anchor-external></p><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> <cite xml:lang="en">Editorial: lowercase content-security-policy &lt;meta http-equiv&gt; value by annevk · Pull Request #3654 · whatwg/html</cite>
(<time>2018-05-03 10:53:58 +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/3654">https://github.com/whatwg/html/pull/3654</anchor-external></p></section></body></html>