<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="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[1]</anchor-end> <dfn><rubyb xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><anchor>フォーム被関連付け要素</anchor><rt xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">form-associated element</rt></rubyb></dfn>は、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有子</anchor>を持つことができる<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</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="3" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;3</anchor-internal></src>。<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム被関連付け要素</anchor>は <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>と関係を持つことができ、
これを<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>の<dfn><rubyb xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><anchor>フォーム所有子</anchor><rt xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">form owner</rt></rubyb></dfn>といいます <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="24" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;24</anchor-internal></src>。</p><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有子</anchor>は<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">木構造</anchor>に基づき自動的に決まりますが、 <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容属性</anchor>によって<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">著者</anchor>が上書きすることもできます。どの<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:">フォーム所有子</anchor>であるかは
<code class="DOMa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">IDL属性</anchor>によって取得できます。</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="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:">HTML Standard</anchor><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> <strong><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.whatwg.org/specs/web-apps/current-work/complete.html#form-associated-element">http://www.whatwg.org/specs/web-apps/current-work/complete.html#form-associated-element</anchor-external></strong><ul><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム被関連付け要素</anchor></li></ul></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> <strong><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.whatwg.org/specs/web-apps/current-work/complete.html#association-of-controls-and-forms">http://www.whatwg.org/specs/web-apps/current-work/complete.html#association-of-controls-and-forms</anchor-external></strong><ul><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有者</anchor></li></ul></li><li><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-GB-x-hixie">HTML Standard</cite> (<time>2016-05-16 15:40:32 +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://html.spec.whatwg.org/#create-an-element-for-the-token">https://html.spec.whatwg.org/#create-an-element-for-the-token</anchor-external></li></ul></li></ul></refs></section><section><h1>分類</h1><p><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム被関連付け可能要素</anchor>には次のような小分類があります。</p><figure><ul><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:">フォーム被関連付け要素</anchor><ul><li><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> <del><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">再関連付け可能要素</anchor></del></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:">被列挙要素</anchor></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:">ラベル付け可能要素</anchor></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:">提出可能要素</anchor><ul><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:">ボタン</anchor><ul><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:">提出ボタン</anchor></li></ul></li></ul></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:">再設定可能要素</anchor></li></ul></li></ul></figure><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> ただし<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ラベル付け可能要素</anchor>には、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム被関連付け可能要素</anchor>でないものも含まれています。</p><section><h1>フォーム被関連付け要素の一覧</h1><figure class="short list"><ul><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="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">button</anchor></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="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">fieldset</anchor></code></li><li><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="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">img</anchor></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="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">input</anchor></code></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> <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">keygen</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> <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">object</anchor></code></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="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">output</anchor></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="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">select</anchor></code></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="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">textarea</anchor></code></li></ul></figure><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="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">option</anchor></code>, <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">optgroup</anchor></code>, <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">legend</anchor></code>,
<code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">datalist</anchor></code> は含まれていません。</p><p><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> <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">object</anchor></code> は理論上は<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム制御子</anchor>として使えるため、ここに含まれています。</p><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="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">img</anchor></code> は歴史的経緯から <code class="JS" xml:lang="en">document.forms[n].imgname</code> のようにアクセスできるため、
内部的に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム</anchor>との関連付けを保持しており、ここに含まれています。</p><history 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="137" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[137]</anchor-end> <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">meter</anchor></code> と <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">progress</anchor></code> は <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="136" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;136</anchor-internal>
により一時的に含まれていました。</p><p xmlns="http://www.w3.org/1999/xhtml"><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> かつては <code class="HTMLe" xml:lang="en">label</code> も含まれていました。</p></history><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="139" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[139]</anchor-end> これらはいずれも<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">字句内容</anchor>、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フロー内容</anchor>として使うことができる<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>です。</comment-p></section><section><h1>再関連付け可能要素</h1><history 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="125" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[125]</anchor-end> <dfn><rubyb xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><anchor>再関連付け可能要素</anchor><rt xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">reassociateable element</rt></rubyb></dfn>は、
<code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容属性</anchor>、<code class="DOMa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">IDL属性</anchor>を有する<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有子</anchor>を指定可能な<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム被関連付け要素</anchor>です。</p><figure xmlns="http://www.w3.org/1999/xhtml" class="short list"><ul><li><code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">button</anchor></code></li><li><code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">fieldset</anchor></code></li><li><code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">input</anchor></code></li><li><code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">keygen</anchor></code></li><li><code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">label</anchor></code></li><li><code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">object</anchor></code></li><li><code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">output</anchor></code></li><li><code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">select</anchor></code></li><li><code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">textarea</anchor></code></li></ul></figure><p xmlns="http://www.w3.org/1999/xhtml"><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="HTMLe" xml:lang="en">label</code> から <code class="HTMLa" xml:lang="en">form<title xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">form=&quot;&quot;</title></code>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容属性</anchor>が削除されたことで、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">被列挙要素</anchor>と同じとなり、廃止されました。</p></history></section><section><h1>一覧</h1><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> 各分類に属する<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>の一覧は <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="126" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;126</anchor-internal> にあります。</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="126" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[126]</anchor-end> <cite>data-web-defs/data/elements.json at master · manakai/data-web-defs</cite> (<time>2014-04-06 02:53:24 +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://github.com/manakai/data-web-defs/blob/master/data/elements.json">https://github.com/manakai/data-web-defs/blob/master/data/elements.json</anchor-external></li></ul></refs></section></section><section><h1>状態</h1><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:">フォーム被関連付け要素</anchor>は、次の状態を持ちます。<figure class="list members"><dl><dt><f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有子</f></dt><dd><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="72" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;72</anchor-internal></dd><dt><f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">構文解析器挿入フラグ</f></dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">構文解析器</anchor>による<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">挿入<title xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">要素の挿入</title></anchor>かどうかを表します。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有子の再設定</anchor>に関わります。</dd></dl></figure></p></section><section><h1>フォーム所有子</h1><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム被関連付け要素</anchor>は、<dfn><f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><rubyb><anchor>フォーム所有子</anchor><rt xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">form owner</rt></rubyb></f></dfn>を持ちます。
<f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有子</f>は、 <code class="HTMLe" xml:lang="en">form</code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>または <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">null</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="24" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;24</anchor-internal></src>。</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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有子</anchor>は、原則として次のように決まります。<figure class="switch"><dl><dt><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">影を含む文書中</anchor>にない</dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">null</anchor></dd><dt><code class="HTMLa" xml:lang="en">form<title xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">form=&quot;&quot;</title></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>がある</dt><dd>
参照されている <code class="HTMLe" xml:lang="en">form</code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor></dd><dt><code class="HTMLe" xml:lang="en">form</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:">祖先</anchor>にある</dt><dd>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">祖先</anchor>の <code class="HTMLe" xml:lang="en">form</code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor></dd><dt>それ以外</dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">null</anchor></dd></dl></figure></p><section><h1>フォーム所有子の変化</h1><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有者</anchor>は次の場合に変化します。</p><figure class="list"><ul><li><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:">フォーム被関連付け要素</anchor>が作られた時点では<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有者</anchor>は <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">null</anchor> 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="24" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;24</anchor-internal></src>。</li><li><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム被関連付け要素</anchor>が<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム</anchor>に<dfn><rubyb xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">関連付けられる<rt xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">associated</rt></rubyb></dfn> (<dfn><rubyb xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム関連付け<rt xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">form association</rt></rubyb></dfn>) と、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有者</anchor>はその<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム</anchor>に設定されなければ<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="24" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;24</anchor-internal></src>。</li><li><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム被関連付け要素</anchor><var>要素</var>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">挿入手順群</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="24" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;24</anchor-internal></src>。<figure class="steps"><ol><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> <var>要素</var>の<f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">構文解析器挿入フラグ</f>が<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">偽</anchor>の場合、<ol><li><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> <var>要素</var>について<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有子の再設定</anchor>を実行します。</li></ol></li></ol></figure></li><li><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム被関連付け要素</anchor><var>要素</var>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">削除手順群</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="24" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;24</anchor-internal></src>。<figure class="steps"><ol><li><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> <var>要素</var>の<f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有子</f>が <code>null</code> で<em>なく</em>、
<var>要素</var>の<f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">木</f>と<var>要素</var>の<f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有子</f>の<f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">木</f>が等しく<em>ない</em>場合、<ol><li><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> <var>要素</var>について<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有子の再設定</anchor>を実行します。</li></ol></li></ol></figure></li><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム被関連付け要素</anchor><var>要素</var>の <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容属性</anchor>が追加・変更・削除された時は、
<var>要素</var>の<f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">構文解析器挿入フラグ</f>を、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">偽</anchor>に設定し、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有者を再設定</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="24" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;24</anchor-internal></src>。</li><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム被関連付け要素</anchor>が <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容属性</anchor>を持つ場合、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">木</anchor>内の<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:">ID</anchor> が変化したり、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ID</anchor> を持った<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:">文書に挿入</anchor>か<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文書から削除</anchor>されたりしたら、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有者を再設定</anchor>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="24" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;24</anchor-internal></src>。</li></ul></figure><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="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:">フォーム</anchor>との関連付け自体は<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">影木</anchor>にも適用されますが、
<code xmlns="http://www.w3.org/1999/xhtml" class="HTMLa" xml:lang="en">form<title xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">form=&quot;&quot;</title></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>による関連付けは同じ<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">木</anchor>でなければなりません。</comment-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="95" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[95]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">構文解析器</anchor>によって<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム被関連付け要素</anchor>が<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">作成<title xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">字句の要素の作成</title></anchor>され、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">挿入<title xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">節点の挿入</title></anchor>される場合、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">作成<title xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">字句の要素の作成</title></anchor>時点で<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム関連付け</anchor>が行われ、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">挿入<title xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">節点の挿入</title></anchor>時の通常の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有者の再設定</anchor>は行われません <src><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="94" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;94</anchor-internal></src>。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">構文解析器挿入フラグ</anchor>はこの挙動の管理に使われています。</comment-p></section><section><h1>フォーム所有者の再設定</h1><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:">フォーム被関連付け要素</anchor><var>要素</var>の<dfn><rubyb xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有者の再設定<rt xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">reset the form owner</rt></rubyb></dfn>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="24" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;24</anchor-internal></src>。</p><figure class="steps"><ol><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> <figure class="list"><ul><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> <var>要素</var>の<f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有者</f>が <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">null</anchor> では<em>ない</em></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> <var>要素</var>が<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">被列挙要素</anchor>では<em>ない</em>か、
<var>要素</var>の <code class="HTMLa" xml:lang="en">form<title xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">form=&quot;&quot;</title></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>がない</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> <var>要素</var>の<f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有者</f>が<var>要素</var>の直近の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">祖先</anchor>
<code class="HTMLe" xml:lang="en">form</code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>である</li></ul></figure>... の<em>すべて</em>を満たすなら、<ol><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> ここで停止します。</li></ol></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> <var>要素</var>の<f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有者</f>を、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">null</anchor> に設定します。</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> <figure class="list"><ul><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> <var>要素</var>が<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">被列挙要素</anchor>である</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> <var>要素</var>が <code class="HTMLa" xml:lang="en">form<title xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">form=&quot;&quot;</title></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>を持つ</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> <var>要素</var>が<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">影を含む文書中</anchor>にある</li></ul></figure>... の<em>すべて</em>を満たすなら、<ol><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> <var>フォーム</var>を、<figure class="list"><ul><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> <var>要素</var>の<f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">木</f>にある</li><li><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> <f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">識別子</f>がある</li><li><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> <f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">識別子</f>が<var>要素</var>の <code class="HTMLa" xml:lang="en">form<title xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">form=&quot;&quot;</title></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性値</anchor>と等しい</li></ul></figure>... の<em>すべて</em>を満たす、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">木順</anchor>で最初の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>に設定します。</li><li><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> <var>フォーム</var>が <code class="HTMLe" xml:lang="en">form</code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>なら、<ol><li><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> <var>要素</var>と<var>フォーム</var>を<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム関連付け</anchor>します。</li></ol></li></ol></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> それ以外で、<var>要素</var>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">祖先</anchor>に <code class="HTMLe" xml:lang="en">form</code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>があれば、<ol><li><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> <var>フォーム</var>を、<var>要素</var>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">祖先</anchor>で直近の
<code class="HTMLe" xml:lang="en">form</code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>に設定します。</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> <var>要素</var>と<var>フォーム</var>を<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム関連付け</anchor>します。</li></ol></li></ol></figure></section><section><h1>例</h1><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="93" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[93]</anchor-end> <pre class="HTML bad example code">...
 &lt;form id=&quot;a&quot;&gt;
  &lt;div id=&quot;b&quot;&gt;&lt;/div&gt;
 &lt;/form&gt;
 &lt;script&gt;
  document.getElementById('b').innerHTML =
     '&lt;table&gt;&lt;tr&gt;&lt;td&gt;&lt;form id=&quot;c&quot;&gt;&lt;input id=&quot;d&quot;&gt;&lt;/table&gt;' +
     '&lt;input id=&quot;e&quot;&gt;';
 &lt;/script&gt;
...</pre></p><p xmlns="http://www.w3.org/1999/xhtml"><code class="HTML" xml:lang="en">e</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:">フォーム所有子</anchor>は <code class="HTML" xml:lang="en">c</code> ではなく
<code class="HTML" xml:lang="en">a</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="24" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;24</anchor-internal></src>。</p><p xmlns="http://www.w3.org/1999/xhtml"><code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">innerHTML</anchor></code> が内部的に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML構文解析器</anchor>で解釈を終えた時点では、確かに
<code class="HTML" xml:lang="en">e</code> の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有者</anchor>は <code class="HTML" xml:lang="en">c</code> です (<code class="HTML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>が閉じられていませんから)。ところが <code class="HTML" xml:lang="en">e</code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>が <code class="HTML" xml:lang="en">b</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>となった瞬間に、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有者の再設定</anchor>が起こり、
<code class="HTML" xml:lang="en">a</code> に選び直されます。</p></example></section></section><section><h1>form 要素指示子</h1><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML構文解析器</anchor>の <dfn><code class="HTMLe" xml:lang="en">form</code> <rubyb xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素指示子<rt xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">element pointer</rt></rubyb></dfn>は、
最後に開かれて閉じていない <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>を指すものです
<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="98" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;98</anchor-internal></src>。</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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML Standard</anchor><ul><li><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> <strong><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.whatwg.org/specs/web-apps/current-work/complete.html#form-element-pointer">http://www.whatwg.org/specs/web-apps/current-work/complete.html#form-element-pointer</anchor-external></strong></li><li><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-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.whatwg.org/specs/web-apps/current-work/complete.html#insert-an-html-element">http://www.whatwg.org/specs/web-apps/current-work/complete.html#insert-an-html-element</anchor-external></li><li><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-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.whatwg.org/specs/web-apps/current-work/complete.html#parsing-html-fragments">http://www.whatwg.org/specs/web-apps/current-work/complete.html#parsing-html-fragments</anchor-external></li></ul></li></ul></refs></section><section><h1>省略可能性</h1><p><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe" xml:lang="en">form</code>要素指示子</anchor>は、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">スクリプト無効</anchor>な<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">構文解析器</anchor>でも実装する必要があります。
(値によって<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">構文解析</anchor>の結果が変化します。) しかし<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有者の再設定</anchor>の呼び出しは、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">スクリプト</anchor>と<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム</anchor>を実装していないなら、省略できます。</p></section><section><h1>値の変化</h1><figure class="list"><ul><li><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> 初期状態では値は <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">null</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="98" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;98</anchor-internal></src>。</li><li><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML構文解析器</anchor>によって <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>が作られるときに、その<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>に設定されます。</li><li><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML構文解析器</anchor>によって <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>が閉じられるときに、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">null</anchor> に設定されます。</li><li><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML素片構文解析算法</anchor>において、文脈<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>を含む<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">祖先</anchor>のいずれかが <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>なら、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">直近祖先</anchor>たる <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>に設定されます
<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="101" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;101</anchor-internal></src>。</li></ul></figure><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> つまり、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">開始タグ</anchor>があって<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">終了タグ</anchor>が(まだ)ない最後の <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> 
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>を指している状態になっています。</p><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> <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">終了タグ</anchor>は、たとえそれによって閉じられる
<code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>が存在していなくても、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe" xml:lang="en">form</code>要素指示子</anchor>を <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">null</anchor> に設定する効果があります。
<code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">table</anchor></code> などをトリッキーに使って、あるいは<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">素片構文解析</anchor>によってそのような状況が生じることがあります。</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> ただし、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">素片構文解析</anchor>の場合は、一時的に架空の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">木</anchor>において<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">構文解析</anchor>を行った後、
得られた<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">節点</anchor>が指定された位置に挿入される、という形を取っており、
最終的な挿入は<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">構文解析器</anchor>による挿入ではありませんから、
たとえ<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe" xml:lang="en">form</code>要素指示子</anchor>により特別な<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有者</anchor>の関連付けが行われていたとしても、
再設定により失われてしまいます。</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="143" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[143]</anchor-end> <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://software.hixie.ch/utilities/js/live-dom-viewer/?%3Cform%20id%3Da%3E%0A%3Cscript%3E%0A%20%20document.forms%5B0%5D.innerHTML%20%3D%20%27%3C%2Fform%3E%3Ctable%3E%3Cform%20id%3Db%3E%3Ctr%3E%3Ctd%3E%3Cinput%3E%27%3B%0A%20%20w%20(document.getElementsByTagName%20(%27input%27)%5B0%5D.form.id)%3B%0A%3C%2Fscript%3E">http://software.hixie.ch/utilities/js/live-dom-viewer/?%3Cform%20id%3Da%3E%0A%3Cscript%3E%0A%20%20document.forms%5B0%5D.innerHTML%20%3D%20%27%3C%2Fform%3E%3Ctable%3E%3Cform%20id%3Db%3E%3Ctr%3E%3Ctd%3E%3Cinput%3E%27%3B%0A%20%20w%20(document.getElementsByTagName%20(%27input%27)%5B0%5D.form.id)%3B%0A%3C%2Fscript%3E</anchor-external>
の例では、 <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>の <code class="DOMa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">innerHTML</anchor></code>
を設定しています。その場合<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe" xml:lang="en">form</code>要素指示子</anchor>が設定されてから<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">構文解析</anchor>がはじまるので、
<code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">開始タグ</anchor>は無視されます。ところが本例では
<code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">終了タグ</anchor>によって<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe" xml:lang="en">form</code>要素指示子</anchor>が
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">null</anchor> に設定されるため、 <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">開始タグ</anchor>は無視されず、
<code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>が作られます。</p><p xmlns="http://www.w3.org/1999/xhtml"><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> ただし <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</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:">里親付け</anchor>により <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">table</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:">兄</anchor>となり、 <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">td</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>内の
<code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">input</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>はその <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</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>とはなりません。
それでも<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe" xml:lang="en">form</code>要素指示子</anchor>によって両者は一旦関連付けられるのですが、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">素片構文解析</anchor>の全体が完了した後、得られた<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>が1つ目の <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</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>として挿入され、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有者の再設定</anchor>が実行されます。
この時に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">木構造</anchor>に従い<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有者</anchor>が決定されるので、
<code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">input</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:">フォーム所有者</anchor>は変更されるのです。</p></example><p><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> なお、先祖に <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>が存在するケースの<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">素片構文解析</anchor>では、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe" xml:lang="en">form</code>要素指示子</anchor>が<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">構文解析</anchor>中に変更されない場合、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">構文解析</anchor>の時点では<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有者</anchor>は設定されず、
最後の挿入の時点で<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">木構造</anchor>に従い<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有者</anchor>が決まることになります。</p><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有者</anchor>と<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">構文解析</anchor>によって作成された<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>が同じ<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">家部分木</anchor>に属さないからです。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">字句から要素の作成</anchor>の項を参照。</comment-p></section><section><h1>構文解析への影響</h1><p><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe" xml:lang="en">form</code>要素指示子</anchor>が <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>を指している間は
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML構文解析器</anchor>が <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>を新たに作ることはありません。
つまり、 <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>の入れ子状態を <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML構文解析器</anchor>自身が作り出すことはありません。</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="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">template</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>内では<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe" xml:lang="en">form</code>要素指示子</anchor>は無視され、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム制御子</anchor>と<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム</anchor>の関連付けは行われません。</p><p><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">構文解析器</anchor>が <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">AAA</anchor> によって<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>を移動した場合、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">構文解析器</anchor>による<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">挿入</anchor>としてではなく、
通常の <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">insert</anchor> として処理されるため、
結果的に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe" xml:lang="en">form</code>要素指示子</anchor>は無視されます。</p><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><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://software.hixie.ch/utilities/js/live-dom-viewer/?%3Ctable%3E%3Cform%3E%3Ctd%3E%3Cb%3E%3Cp%3E%3Cinput%3E%3C%2Fb%3E%3Cscript%3Ew(document.querySelector(%27input%27).form)%3C%2Fscript%3E">http://software.hixie.ch/utilities/js/live-dom-viewer/?%3Ctable%3E%3Cform%3E%3Ctd%3E%3Cb%3E%3Cp%3E%3Cinput%3E%3C%2Fb%3E%3Cscript%3Ew(document.querySelector(%27input%27).form)%3C%2Fscript%3E</anchor-external></comment-p></section><section><h1>関連</h1><p><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe" xml:lang="en">form</code>要素指示子</anchor>は、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML構文解析器</anchor>によって<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム被関連付け要素</anchor>が<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文書</anchor>に挿入される時点で<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有者</anchor>の決定に使われます
(<anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="95" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;95</anchor-internal>)。</p><p><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有者の再設定</anchor>が起こる (<anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="108" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;108</anchor-internal>) と
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe" xml:lang="en">form</code>要素指示子</anchor>の影響で生じた<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム</anchor>との関連付けは解消されます。
従って<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe" xml:lang="en">form</code>要素指示子</anchor>の影響は<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">構文解析</anchor>の直後に限定されます
<weak xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">(といっても<anchor>構文解析</anchor>は <code xmlns="http://www.w3.org/1999/xhtml" class="DOMa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">innerHTML</anchor></code> などでいつでも発生し得ます)</weak>。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe" xml:lang="en">form</code>要素指示子</anchor>がなかった場合との違いが生じるのは、
<code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></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:">終了タグ</anchor>無しで閉じられた後に続く<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム制御子</anchor>が、 <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</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>でもないのに関連付けられる場合だけです。</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="110" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[110]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML素片構文解析算法</anchor>の中で <code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>が閉じられると、
その<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文脈節点</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">先祖</anchor>である <code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</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>であるにも関わらず関連付けられる<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム制御子</anchor>が発生しそうに思えますが、
そのような状況で <code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>を開くことがそもそもできないはずです。</comment-p></section></section><section><h1><code class="HTMLa" xml:lang="en">form</code> 属性 (HTML)</h1><ed xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">以下は古い内容が含まれます。</ed><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> の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム制御子</anchor>等の
<dfn><code class="HTMLa" xml:lang="en">form</code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor></dfn>は、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム制御子</anchor>が所属する<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム</anchor>を指定します。</p><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><dl><dt>状態</dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WHATWG</anchor> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WD</anchor></dd><dt><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素型</anchor></dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム制御子</anchor>、<code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">fieldset</anchor></code></dd><dt><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性名</anchor></dt><dd><code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code>
(<q xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></q> (<q xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム</anchor></q>) より)</dd><dt><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性値</anchor></dt><dd><code xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">IDREFS</anchor></code> (<anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="42" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;42</anchor-internal>)</dd><dt><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">既定値</anchor></dt><dd>(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">先祖</anchor>により決定) (<anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="43" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;43</anchor-internal>)</dd></dl></p><section><h1>仕様書</h1><ul><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Web Applications 1.0</anchor><ul><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> <strong><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.whatwg.org/specs/web-apps/current-work/complete.html#form-owner">http://www.whatwg.org/specs/web-apps/current-work/complete.html#form-owner</anchor-external></strong></li></ul></li></ul></section><section><h1>属性値</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> <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容属性</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性値</anchor>は、同じ<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文書</anchor>の
<code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</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:">ID</anchor> 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="77" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;77</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="42" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[42]</anchor-end>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Web Forms 2.0</anchor> では、
<code xmlns="http://www.w3.org/1999/xhtml" class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性値</anchor>は、
零個以上の
<code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>の <code xmlns="http://www.w3.org/1999/xhtml" class="XML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ID</anchor></code>
の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">空白</anchor>区切り<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">並び</anchor>とされていました
<src xml:lang="en">WF2 2.8</src>。</comment-p></section><section><h1>フォームの決定</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>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">利用者エージェント</anchor>は、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム制御子</anchor>や
<code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">fieldset</anchor></code>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>に関連付ける<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム</anchor>を次のように決定<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><strong xmlns="http://www.w3.org/1999/xhtml">しなければなりません</strong></anchor>
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:" xml:lang="en">WF2 2.8</src>:<ol><li><code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>があれば、
それに従います。</li><li><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">直近</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">先祖</anchor>である <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>か、 <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</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:">fieldset</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>があれば、
その<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム</anchor>とします。</li><li>なければ、どの<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム</anchor>にも関連付けないとします。</li></ol></p><form xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" ref="comment"></form></section><section><h1>フォーム操作との関係</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:">提出</anchor><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ボタン</anchor> (<code class="HTML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">submit</anchor></code>) や<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">画像</anchor>
(<code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">image</anchor></code>) は、
関連付けられた最初の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム</anchor>のみを<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">提出</anchor><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><strong xmlns="http://www.w3.org/1999/xhtml">しなければなりません</strong></anchor>。
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:" xml:lang="en">WF2 2.8</src></p><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>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">再設定</anchor><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ボタン</anchor> (<code class="HTML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">reset</anchor></code>)
は、関連付けられたすべての<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム</anchor>を<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">再設定</anchor><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><strong xmlns="http://www.w3.org/1999/xhtml">しなければなりません</strong></anchor>。
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:" xml:lang="en">WF2 2.8</src></p><form xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" ref="comment"></form></section><section><h1>誤り処理</h1><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>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文書</anchor>中に複数現れる <code class="XML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ID</anchor></code>
が <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> に指定された時に選択される<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム</anchor>は、
<code class="DOMm" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">getElementById</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">メソッド</anchor>と同じものと<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><strong xmlns="http://www.w3.org/1999/xhtml">しなければなりません</strong></anchor>。
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:" xml:lang="en">WF2 2.8</src></p><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><code xmlns="http://www.w3.org/1999/xhtml" class="DOMm" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">getElementById</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">メソッド</anchor>は、
その場合の動作は<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">未定義</anchor>としています。
しかし、 <code xmlns="http://www.w3.org/1999/xhtml" class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code>
もそれと同じように動作しなければならない、ということです。</comment-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>
<code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性値</anchor>中に同じ<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム</anchor>を複数回指定<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><strong xmlns="http://www.w3.org/1999/xhtml">してはなりません</strong></anchor>。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">利用者エージェント</anchor>は、その場合、
最初の指定を除き、無視<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><strong xmlns="http://www.w3.org/1999/xhtml">しなければなりません</strong></anchor>。
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:" xml:lang="en">WF2 2.8</src></p></section><section><h1>例</h1><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><pre class="HTML example code">&lt;table&gt;
 &lt;thead&gt;
  &lt;tr&gt;
   &lt;th&gt;Name&lt;/th&gt;
   &lt;th&gt;Value&lt;/th&gt;
   &lt;th&gt;Action&lt;/th&gt;
  &lt;/tr&gt;
 &lt;/thead&gt;
 &lt;tbody&gt;
  &lt;tr&gt;
   &lt;td&gt;
    &lt;form id=&quot;edit1&quot; action=&quot;/edit&quot; method=&quot;post&quot;&gt;
     &lt;input type=&quot;hidden&quot; name=&quot;id&quot; value=&quot;1&quot;/&gt;
     &lt;input type=&quot;text&quot; name=&quot;name&quot; value=&quot;First Row&quot;/&gt;
    &lt;/form&gt;
   &lt;/td&gt;
   &lt;td&gt;
    &lt;input form=&quot;edit1&quot; type=&quot;text&quot; name=&quot;value&quot;/&gt;
   &lt;/td&gt;
   &lt;td&gt;
    &lt;input form=&quot;edit1&quot; type=&quot;submit&quot; name=&quot;Edit&quot;/&gt;
   &lt;/td&gt;
  &lt;/tr&gt;
  &lt;tr&gt;
   &lt;td&gt;
    &lt;form id=&quot;edit2&quot; action=&quot;/edit&quot; method=&quot;post&quot;&gt;
     &lt;input type=&quot;hidden&quot; name=&quot;id&quot; value=&quot;2&quot;/&gt;
     &lt;input type=&quot;text&quot; name=&quot;name&quot; value=&quot;Second Row&quot;/&gt;
    &lt;/form&gt;
   &lt;/td&gt;
   &lt;td&gt;
    &lt;input form=&quot;edit2&quot; type=&quot;text&quot; name=&quot;value&quot;/&gt;
   &lt;/td&gt;
   &lt;td&gt;
    &lt;input form=&quot;edit2&quot; type=&quot;submit&quot; name=&quot;Edit&quot;/&gt;
   &lt;/td&gt;
  &lt;/tr&gt;
 &lt;/tbody&gt;
&lt;/table&gt;</pre></p><p><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">列</anchor>ごとに別の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム</anchor>になっています。
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:" xml:lang="en">WF2 2.8</src>
<code class="HTMLe" xml:lang="en">[tbody</code>]] の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容モデル</anchor>の定義から、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Web Forms 1.0</anchor> ではこのように<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">表</anchor>と<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム</anchor>を組合せることができませんでした。</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><pre class="HTML example code">&lt;form action=&quot;test.cgi&quot;&gt;
 &lt;input type=&quot;text&quot; name=&quot;q&quot; form=&quot;fg fy&quot;&gt;
 &lt;input type=&quot;submit&quot; name=&quot;t&quot; value=&quot;Test&quot;&gt;
&lt;/form&gt;
&lt;form id=&quot;fg&quot; action=&quot;google.cgi&quot;&gt;&lt;input type=&quot;submit&quot; value=&quot;Google&quot;&gt;&lt;/form&gt;
&lt;form id=&quot;fy&quot; action=&quot;yahoo.cgi&quot;&gt;&lt;input type=&quot;submit&quot; value=&quot;Yahoo&quot;&gt;&lt;/form&gt;</pre></p><p>テキスト欄は2つの<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム</anchor>に関連付けられています。
また、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム</anchor>が3つあり、それぞれが<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">提出</anchor><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ボタン</anchor>を持っています。
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:" xml:lang="en">WF2 2.8</src></p><p><q xml:lang="en">Google</q> と <q xml:lang="en">Yahoo</q> の2つのボタンは、
それぞれ別の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム処理エージェント</anchor>に、
同じテキスト欄の内容を<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">提出</anchor>します。</p><p>最初の <q xml:lang="en">Test</q> は、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Web Forms 2.0</anchor>
に適合した<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">利用者エージェント</anchor>では、
テキスト欄の内容を<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">提出</anchor>しません。
未対応の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">利用者エージェント</anchor>はテキスト欄の内容を<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">提出</anchor>します。
これは古い<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">利用者エージェント</anchor>のための fallback
として使うことができます。</p></section></section><section><h1>歴史</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="61" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[61]</anchor-end> <cite>Cougar: ideas for &lt;A&gt;,&lt;INPUT&gt;</cite> (<time>2004-08-06 01:45:46 +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.w3.org/Archives/Public/www-html/1996Jul/0537.html">http://lists.w3.org/Archives/Public/www-html/1996Jul/0537.html</anchor-external></li></ul></refs><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> <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="61" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;61</anchor-internal> では後の <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>に相当する <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">for</anchor></code>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>が提案されていました。</p><section><h1>Web Forms 2.0</h1><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" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</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:">Web Forms 2.0</anchor> で導入されました。</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="78" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[78]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Web Forms 2.0</anchor> <csection xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:" xml:lang="en">2.8. The <code xmlns="http://www.w3.org/1999/xhtml" class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> attribute</csection>
<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.whatwg.org/specs/web-forms/current-work/#formAttribute">http://www.whatwg.org/specs/web-forms/current-work/#formAttribute</anchor-external></li></ul></refs><section><h1>処理モデル</h1><p><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:">フォーム制御子</anchor>は通常<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">先祖</anchor>の <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code>
と関連付けられますが、
<code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>はこれを上書きし、
関連付ける<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム</anchor>を明示的に指定します。
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:" xml:lang="en">WF2 2.8</src></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>
指定された <code class="XML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ID</anchor></code> のうち、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文書</anchor>中の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>を<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">識別</anchor>しないものや、
<code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>を<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">識別</anchor>しないものは、
無視<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><strong xmlns="http://www.w3.org/1999/xhtml">しなければなりません</strong></anchor>。
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:" xml:lang="en">WF2 2.8</src></p><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>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">空文字列</anchor>を<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性値</anchor>として指定する
(か、 <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="46" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;46</anchor-internal> の無視の結果 <code class="XML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ID</anchor></code>
が1つも含まれない) と、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム制御子</anchor>はどの<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム</anchor>にも関連付けられていない状態となります。
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:" xml:lang="en">WF2 2.8</src></p><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" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">fieldset</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>に指定した場合は、
その<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">子孫</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム制御子</anchor>を関連付ける<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム</anchor>を指定します。
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:" xml:lang="en">WF2 2.8</src></p><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">子孫</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム制御子</anchor>や <code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">fieldset</anchor></code>
で更に <code xmlns="http://www.w3.org/1999/xhtml" class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> が指定されている場合は、
そちらが優先します。</comment-p></section></section><section><h1>HTML5</h1><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WF2</anchor> はその後 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML5</anchor> (旧 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Web Applications 1.0</anchor>、現在の <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML Standard</anchor>) に統合されました。</p><p><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> 一瞬だけ <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML5</anchor> で <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">legend</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>にも
<code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>が追加されていましたが、すぐに削除されました。</p><p><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> <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">meter</anchor></code> と <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">progress</anchor></code> を<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム被関連付け可能要素</anchor>の一部である<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ラベル付け可能要素</anchor>とするために
<anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="134" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;134</anchor-internal> で <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>が追加されましたが、 <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="135" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;135</anchor-internal> で<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ラベル付け可能要素</anchor>が<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム被関連付け可能要素</anchor>でなくても良いこととされ、
<code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">form</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>も削除されました。</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="134" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[134]</anchor-end> <cite xml:lang="en">Web Applications 1.0 r4531       Make &lt;progress&gt;, &lt;meter&gt;, and &lt;output&gt; labelable with &lt;label&gt;.</cite> (<time>2010-01-07 12:40:00 +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="http://html5.org/tools/web-apps-tracker?from=4530&amp;to=4531">http://html5.org/tools/web-apps-tracker?from=4530&amp;to=4531</anchor-external></li><li><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> <cite xml:lang="en">Web Applications 1.0 r6221      Remove &lt;progress form&gt; and &lt;meter form&gt; since they are basically useless.</cite> (<time>2011-06-14 09:33:00 +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://html5.org/tools/web-apps-tracker?from=6220&amp;to=6221">http://html5.org/tools/web-apps-tracker?from=6220&amp;to=6221</anchor-external></li></ul></refs><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML5</anchor> では<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">フォーム所有者</anchor>の概念の詳細や<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">構文解析</anchor>との相互関係が歴史上はじめて明文化されました。</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="111" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[111]</anchor-end> <cite xml:lang="en">Bug 17845 – Some algorithms in the HTML Parser must also override the &quot;reset the form owner&quot; (e.g., Adoption Agency algorithm)</cite>
( (<time>2013-02-17 10:48:51 +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="https://www.w3.org/Bugs/Public/show_bug.cgi?id=17845">https://www.w3.org/Bugs/Public/show_bug.cgi?id=17845</anchor-external></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> <cite>IRC logs: freenode / #whatwg / 20130213</cite>
( (<time>2013-02-16 19:46:58 +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/20130213">http://krijnhoetmer.nl/irc-logs/whatwg/20130213</anchor-external></li><li><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> <cite xml:lang="en">Web Applications 1.0 r8186 Clarify which call to 'reset the form owner' is suppressed.</cite>
( (<time>2013-09-14 08:31:00 +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://html5.org/tools/web-apps-tracker?from=8185&amp;to=8186">http://html5.org/tools/web-apps-tracker?from=8185&amp;to=8186</anchor-external></li><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> <cite><strong></strong>[<strong></strong>whatwg<strong></strong>]<strong></strong> Form-associated elements and the parser</cite>
( (<time>2013-09-17 00:43:23 +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="http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2013-September/040843.html">http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2013-September/040843.html</anchor-external></li><li><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> <cite><strong></strong>[<strong></strong>whatwg<strong></strong>]<strong></strong> Elements should be removed from the past names map once it's no longer associated with the form element</cite>
( (<time>2013-09-26 22:45:44 +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/2013-September/040898.html">http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2013-September/040898.html</anchor-external></li><li><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> <cite xml:lang="en">Web Applications 1.0 r8188       Make parser-driven form element pointer associations not happen when the element is inserted into a different home subtree than the form element, to avoid cross-subtree associations (which otherwise wouldn't be possible).</cite> (<time>2013-09-17 02:35:00 +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://html5.org/tools/web-apps-tracker?from=8187&amp;to=8188">http://html5.org/tools/web-apps-tracker?from=8187&amp;to=8188</anchor-external></li><li><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> <cite xml:lang="en">Web Applications 1.0 r8331       Change how the form element pointer affects parsing &lt;template&gt; elements, to reduce weirdness in templates (e.g. before you couldn't have a template that contained a form if it was itself inside a form).</cite> (<time>2013-12-05 04:02:00 +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://html5.org/tools/web-apps-tracker?from=8330&amp;to=8331">http://html5.org/tools/web-apps-tracker?from=8330&amp;to=8331</anchor-external></li><li><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> <cite xml:lang="en">Web Applications 1.0 r8337       innerHTML on template contents works like outside templates, when it comes to forms.</cite> (<time>2013-12-10 06:17:00 +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://html5.org/tools/web-apps-tracker?from=8336&amp;to=8337">http://html5.org/tools/web-apps-tracker?from=8336&amp;to=8337</anchor-external></li><li><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> <cite xml:lang="en">Web Applications 1.0 r8446     Turns out browsers reset the form owner not just when a node is taken from a document, but also when it's taken from a subtree. which makes sense.</cite>
( (<time>2014-01-31 06:51:00 +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://html5.org/tools/web-apps-tracker?from=8445&amp;to=8446">http://html5.org/tools/web-apps-tracker?from=8445&amp;to=8446</anchor-external></li><li><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> <cite xml:lang="en">Web Applications 1.0 r8009     &lt;img&gt; is form-associated (because legacy), but doesn't have a form=<em> attribute (because sanity). So... update crazy town to be even more crazy.]] (<time>2013-07-03 06:17:00 +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://html5.org/tools/web-apps-tracker?from=8008&amp;to=8009">http://html5.org/tools/web-apps-tracker?from=8008&amp;to=8009</anchor-external></em></cite></li></ul></refs><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> <cite xml:lang="en">HTML Speech Incubator Group Final Report</cite>
( (<time>2011-12-05 17:46:22 +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/2005/Incubator/htmlspeech/XGR-htmlspeech-20111206/#dfn-form">http://www.w3.org/2005/Incubator/htmlspeech/XGR-htmlspeech-20111206/#dfn-form</anchor-external></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> <cite xml:lang="en">13549 – 4.10.18 associating form elements with forms that do not contain them can cause navigation problems for AT and keyboard users</cite>
(<time>2016-03-05 18:47:49 +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://www.w3.org/Bugs/Public/show_bug.cgi?id=13549">https://www.w3.org/Bugs/Public/show_bug.cgi?id=13549</anchor-external></p><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> <cite xml:lang="en">Editorial: synchronize with the DOM Standard · whatwg/html@21c6ec7</cite>
(<time>2016-03-20 18:13:39 +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://github.com/whatwg/html/commit/21c6ec77594eb89b836d4872222f5916910967fd">https://github.com/whatwg/html/commit/21c6ec77594eb89b836d4872222f5916910967fd</anchor-external></p><p><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> <cite xml:lang="en">Remove &lt;label form&gt; and redefine label.form IDL attribute</cite>
( (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">zcorpan</anchor>著, <time>2016-04-28 22:48:52 +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/commit/99f0f1ae017523276ea4dd5784ec63a23a23834d">https://github.com/whatwg/html/commit/99f0f1ae017523276ea4dd5784ec63a23a23834d</anchor-external></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> <cite xml:lang="en-GB-x-Hixie">Web Forms 2.0</cite>
( (<time>2014-03-06 04:51:55 +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://whatwg.org/specs/web-forms/current-work/#formAttribute">https://whatwg.org/specs/web-forms/current-work/#formAttribute</anchor-external></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> <cite xml:lang="en">Make forms work in shadow trees</cite>
( (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">annevk</anchor>著, <time>2016-05-12 00:45:25 +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/927fda0f305452a9c54a25d3ebf9a6ed5ae29fd3">https://github.com/whatwg/html/commit/927fda0f305452a9c54a25d3ebf9a6ed5ae29fd3</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="en">Clarify label.form IDL attribute</cite>
( (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">zcorpan</anchor>著, <time>2016-05-26 01:47:30 +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/7894cba1f9f46064969f8e0f46a90e3c8d4dbad5">https://github.com/whatwg/html/commit/7894cba1f9f46064969f8e0f46a90e3c8d4dbad5</anchor-external></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> <cite xml:lang="en">Be more precise about nested and discarded browsing contexts</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">domenic</anchor>著, <time>2016-07-20 22:58:49 +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/39118df640ad4a3f03f164fb5ffe0a56316297be">https://github.com/whatwg/html/commit/39118df640ad4a3f03f164fb5ffe0a56316297be</anchor-external></p><p><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">Remove &lt;keygen&gt;</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">domenic</anchor>著, <time>2017-01-14 07:03:02 +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/5baa38720f6e83c94a50018c4565808ad548d69c">https://github.com/whatwg/html/commit/5baa38720f6e83c94a50018c4565808ad548d69c</anchor-external></p><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> <cite xml:lang="en">Track HTML parser form-associated elements with a flag</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">annevk</anchor>著, <time>2017-08-19 16:02:48 +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/384c30c56d6dfd26dfbd3a5024ae10e7f7134483">https://github.com/whatwg/html/commit/384c30c56d6dfd26dfbd3a5024ae10e7f7134483</anchor-external></p><p><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> <cite xml:lang="en">28800 – Should 'reset form owner' be invoked on form-associated elements with no form owner when they are inserted into a subtree that is NOT IN the Document?</cite>
(<time>2017-08-25 23:14:36 +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=28800">https://www.w3.org/Bugs/Public/show_bug.cgi?id=28800</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">&quot;reset the form owner&quot; is not quite right · Issue #2863 · whatwg/html</cite>
(<time>2017-08-25 23:15:08 +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/whatwg/html/issues/2863">https://github.com/whatwg/html/issues/2863</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">Track HTML parser form-associated elements with a flag by annevk · Pull Request #2874 · whatwg/html</cite>
(<time>2017-08-25 23:15:48 +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/2874">https://github.com/whatwg/html/pull/2874</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 xml:lang="en">Add the autocapitalize attribute</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">rlanday</anchor>著, <time>2017-12-16 08:17:00 +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/f1f0af83e320f14a59dc4e552ee82aab7908f00c">https://github.com/whatwg/html/commit/f1f0af83e320f14a59dc4e552ee82aab7908f00c</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">Drop IMG element from form-associated elements · Issue #294 · whatwg/html</cite>
(<time>2018-04-15 21:42:14 +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/issues/294">https://github.com/whatwg/html/issues/294</anchor-external></p></section></section></body></html>