<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="3" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[3]</anchor-end> <code class="DOMi" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Document</anchor></code> の <dfn><code class="DOMa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">contentType</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:">文書</anchor>の<dfn><f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><rubyb><anchor>内容型</anchor><rt xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">content type</rt></rubyb></f></dfn>を返します。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文書</anchor>の<f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容型</f>は<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文書</anchor>が作られた時に設定される
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">MIME型</anchor> (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">引数</anchor>なし) です。</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="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[1]</anchor-end> <cite xml:lang="en-US">DOM Standard</cite> (<time>2013-11-26 14:50:05 +09:00</time> 版) <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://dom.spec.whatwg.org/#dom-document-contenttype">https://dom.spec.whatwg.org/#dom-document-contenttype</anchor-external></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> <strong><cite xml:lang="en-US">DOM Standard</cite> (<time>2013-11-26 14:50:05 +09:00</time> 版) <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://dom.spec.whatwg.org/#concept-document-content-type">https://dom.spec.whatwg.org/#concept-document-content-type</anchor-external></strong></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> <cite xml:lang="en-US-x-hixie">HTML Standard</cite> (<time>2013-11-26 23:03:23 +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.whatwg.org/specs/web-apps/current-work/#browsing-the-web">https://www.whatwg.org/specs/web-apps/current-work/#browsing-the-web</anchor-external></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> <cite xml:lang="en-US">XMLHttpRequest Standard</cite> (<time>2013-11-25 14:04:56 +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://xhr.spec.whatwg.org/#document-response-entity-body">https://xhr.spec.whatwg.org/#document-response-entity-body</anchor-external></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> <cite>DOM Parsing and Serialization Standard</cite> (<time>2013-12-02 17:30:42 +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://domparsing.spec.whatwg.org/#dom-domparser-parsefromstring">https://domparsing.spec.whatwg.org/#dom-domparser-parsefromstring</anchor-external></li></ul></refs></section><section><h1>IDL 属性</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> <code class="DOMi" xml:lang="en">Document</code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">インターフェイス</anchor>の
<dfn><code>contentType</code></dfn>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">IDL属性</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">取得器</anchor>は、次のようにしなければ<MUST xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">なりません</MUST> <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="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;1</anchor-internal></src>。</p><figure class="steps"><ol><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:">文脈オブジェクト</anchor>の<f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容型</f>を返します。</li></ol></figure><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> 返される値は、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">MIME型</anchor>を表す<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文字列</anchor>です。常に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">小文字</anchor>であり、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">引数</anchor>は含まれません。</p><p><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:">設定器</anchor>はありません。</p></section><section><h1>内容型の決定</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="4" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[4]</anchor-end> 別途規定がない限り、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容型</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="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;2</anchor-internal></src>。</p><p><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:">文書</anchor>の <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">clone</anchor> では<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容型</anchor>も複製されます <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">DOM</anchor></src>。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="6" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[6]</anchor-end> <code class="DOMm" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">createHTMLDocument</anchor></code> では<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容型</anchor>が <code class="MIME" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">text/html</anchor></code> になります <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">DOM</anchor></src>。</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> <code class="DOMm" xml:lang="en">createDocument</code> では<f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容型</f>が<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">名前空間URL</anchor>に依存して決められます
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">DOM</anchor></src>。</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 xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML文書</anchor>や <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">DOM</anchor> 以外のものとしてレンダリングされるページに <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">navigate</anchor> すると<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容型</anchor>が 
<code class="MIME" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">text/html</anchor></code> になります <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="11" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;11</anchor-internal></src>。 </p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="8" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[8]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">テキストファイル</anchor>に <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">navigate</anchor> すると<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容型</anchor>が <code class="MIME" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">text/plain</anchor></code> になります <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="11" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;11</anchor-internal></src>。 </p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="9" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[9]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">媒体</anchor> (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">画像</anchor>、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">音声</anchor>、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">動画</anchor>) や<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">プラグイン</anchor>で表示されるページに <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">navigate</anchor>
すると<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容型</anchor>がその <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sniffed MIME type</anchor> になります <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="11" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;11</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="10" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[10]</anchor-end> この <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sniffed MIME type</anchor> に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">引数</anchor>が含まれるのかどうか曖昧で、  <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML</anchor> 仕様書から <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">MIME Sniffing</anchor> 仕様書へと辿っていくと<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">引数</anchor>も含まれる定義に見えますが、
他との整合性を考えると<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">引数</anchor>は含まれないと解釈するべきように思われます。</comment-p><p><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:">XHR</anchor> <code class="DOMa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">responseXML</anchor></code> では <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">final MIME type</anchor> (<code class="DOMm" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">overrideMimeType</anchor></code> されていればそれ、
されていなければ<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">応答</anchor>の <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">MIME型</anchor>) となります (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">引数</anchor>なし) <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="13" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;13</anchor-internal></src>。</p><p><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="DOMi" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">DOMParser</anchor></code> では指定された<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">MIME型</anchor> (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">引数</anchor>なし) になります <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="14" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;14</anchor-internal></src>。</p><p><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="DOMm" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">manakaiIsHTML</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">メソッド</anchor>で<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文書</anchor>を <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML文書</anchor>に設定すると<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容型</anchor>も
<code class="MIME" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">text/html</anchor></code> になります。<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">XML文書</anchor>に設定すると<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容型</anchor>は <code class="MIME" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">application/xml</anchor></code>
になります。</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="17" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[17]</anchor-end> 以下 <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="16" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;16</anchor-internal> は無視して標準の <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">DOM</anchor> についてだけ言及します。</comment-p><figure class="corollary"><p><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:">内容型</anchor>は常に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">小文字</anchor>で<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">引数</anchor>なしの<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">妥当なMIME型</anchor>です。</p></figure><figure class="corollary"><p><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:">スクリプト</anchor>がアクセスできる範囲内では<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:">内容型</anchor>が途中で変更されることはありません。</p></figure><figure class="corollary"><p><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:">HTML文書</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容型</anchor>は <code class="MIME" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">text/html</anchor></code> で、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">XML文書</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容型</anchor>は
<code class="MIME" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">text/html</anchor></code> 以外です。</p></figure></section><section><h1>文脈</h1><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> <f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容型</f>は <code>createElement</code> の挙動に影響します。</p></section><section><h1>関連</h1><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> この<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">IDL属性</anchor>は、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">MIME</anchor> や <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTTP</anchor> の <code class="MIME" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Content-Type:</anchor></code>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ヘッダー</anchor>に相当するものです。</p></section><section><h1>歴史</h1><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> <cite xml:lang="en">Set createDocument()'s content type based on namespace · whatwg/dom@537e579</cite>
(<time>2016-04-19 23:34:49 +09:00</time> 版)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/whatwg/dom/commit/537e579fac8d0a99544d798bb7d46660e59ffc78">https://github.com/whatwg/dom/commit/537e579fac8d0a99544d798bb7d46660e59ffc78</anchor-external></p></section></body></html>