<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="4" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[4]</anchor-end> 
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML</anchor>
の
<code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">multicol</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:">段組</anchor>を表すものでした。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="8" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[8]</anchor-end> 
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">NN</anchor>3, <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">NC</anchor>4,
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">JustView</anchor> が対応していました。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="9" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[9]</anchor-end> 
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">JustView</anchor>
は、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">縦書き</anchor>表示用に拡張していました。</p><section><h1>代替</h1><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> この<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>は既に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">廃止</anchor>されています <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Web Applications 1.0</anchor></src>。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="15" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[15]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CSS</anchor> 代替: <em><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CSS3 module: Multi-column layout</anchor></em> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://www.w3.org/TR/css3-multicol">http://www.w3.org/TR/css3-multicol</anchor-external>,
<code class="CSS" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">writing-mode</anchor></code></p></section><section><h1>属性</h1><figure class="short list"><figcaption><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="28" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[28]</anchor-end> <code>multicol</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:">属性</anchor></figcaption><ul><li><code>baseline<title xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">&lt;multicol baseline&gt;</title></code></li></ul><table><tbody><tr><td><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">cols</anchor></td><td>1*<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">DIGIT</anchor></td><td>1</td><td>段数</td><td><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">NN</anchor>3〜4, [JV]</td></tr><tr><td><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">gutter</anchor></td><td><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">length</anchor></td><td></td><td>段間長</td><td>NN3〜4, [JV]</td></tr><tr><td><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">width</anchor></td><td><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">length</anchor></td><td>(自動)</td><td>幅</td><td>NN3〜4</td></tr><tr><td><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">height</anchor></td><td><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">length</anchor></td><td>(自動)</td><td>高さ</td><td>[JV]</td></tr></tbody></table></figure></section><section><h1>文脈</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="5" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[5]</anchor-end> 普通、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">body</anchor> 要素の子孫となって、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ブロック要素</anchor>として機能しますが、
(特に縦書きに使う場合に) <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">head</anchor> 
要素の子要素である<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">強制空要素</anchor>にもされるようです。
(そういう仕様なのか、 <code class="HTML">head</code> 要素内の不明な文字列は
<code class="HTML">body</code> 要素内に存在するとみなす救済措置の結果なのかは分かりません...)</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="11" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[11]</anchor-end> <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="5" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;5</anchor-internal> なぜか <code class="HTML">&lt;HTML&gt;</code> と <code class="HTML">&lt;HEAD&gt;</code> 両タグの間に <code class="HTML">MULTICOL</code> タグを挿入と説明している文書が複数あります。まあ所詮<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">不思議マーク付け</anchor>なので何でもありといえばなんでもありです。</p></section><section><h1>歴史</h1><section><h1>誕生</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="10" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[10]</anchor-end> 
<cite>Welcome to Netscape Navigator 3.0</cite>, <time>2024-08-16T11:46:39.000Z</time>, <time>2002-06-30T20:10:08.695Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://web.archive.org/web/20020630200918/http://wp.netscape.com/eng/mozilla/3.0/relnotes/windows-3.0.html#Layout">https://web.archive.org/web/20020630200918/http://wp.netscape.com/eng/mozilla/3.0/relnotes/windows-3.0.html#Layout</anchor-external></p><figure class="data"><figcaption><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML要素概説</anchor></figcaption><dl><dt><f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素名</f></dt><dd><code>multicol</code></dd><dt>日付</dt><dd><time>1996</time></dd><dt>説明</dt><dd>
<time>1996</time>頃の
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Netscape Navigator 3.0</anchor>
は、
<code>multicol</code>
を実装した。
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="37" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;37</anchor-internal></src></dd><dt>出典</dt><dd><refs xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><ul xmlns="http://www.w3.org/1999/xhtml"><li>
<anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="37" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[37]</anchor-end> 
<dfn>NN3Welcome</dfn>:
<cite xml:lang="en">Welcome to Netscape Navigator 3.0</cite>, 
<data itemprop="author"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Netscape Communications Corporation</anchor></data>,
<time itemprop="published">1996</time>,
<time>2024-08-16T12:02:48.000Z</time>, <time>2002-06-30T20:26:17.711Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://web.archive.org/web/20020630200918/http://wp.netscape.com/eng/mozilla/3.0/relnotes/windows-3.0.html">https://web.archive.org/web/20020630200918/http://wp.netscape.com/eng/mozilla/3.0/relnotes/windows-3.0.html</anchor-external></li></ul></refs></dd></dl></figure><figure class="data"><figcaption><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="39" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[39]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML要素概説</anchor></figcaption><dl><dt><f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素名</f></dt><dd><code>multicol</code></dd><dt>日付</dt><dd><time>2000</time></dd><dt>説明</dt><dd>
その後、他のいくつかの<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Webブラウザー</anchor>も何らかの形で実装した。
いくつかのウェブサイトで使われたが、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Internet Explorer</anchor>
は実装しなかったので普及しなかった。
現在は CSS で記述できる。
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">SW:multicol</src></dd></dl></figure><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="18" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[18]</anchor-end> 
<cite>HTML Tag Reference</cite>, <time>2024-08-16T12:28:11.000Z</time>, <time>2001-06-08T08:51:58.800Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://web.archive.org/web/20010608085010/http://developer.netscape.com/docs/manuals/htmlguid/tags15.htm#tags%3AMULTICOL">http://web.archive.org/web/20010608085010/http://developer.netscape.com/docs/manuals/htmlguid/tags15.htm#tags%3AMULTICOL</anchor-external></p></section><section><h1>HTML5</h1><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> <cite xml:lang="en">(X)HTML5 Tracking</cite> (<time>2009-02-11 18:39:08 +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=2777&amp;to=2778">http://html5.org/tools/web-apps-tracker?from=2777&amp;to=2778</anchor-external><ul><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> 
<cite xml:lang="en"><strong>[</strong><strong>]</strong> (0) Defined how pseudo-classes match HTML concepts. Redid how rtl/…</cite>, <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Hixie</anchor>, <time>2009-02-11 16:36:34 +09:00</time>, <time>2024-08-17T03:37:03.000Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/whatwg/html/commit/c7c3e7683f7fbdb988659888fa2df8d51b2d61dd">https://github.com/whatwg/html/commit/c7c3e7683f7fbdb988659888fa2df8d51b2d61dd</anchor-external></li></ul></li></ul><ul><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="26" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[26]</anchor-end> <cite xml:lang="en">(X)HTML5 Tracking</cite>
(<time>2010-01-07 22:24:50 +09:00</time> 版)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://html5.org/tools/web-apps-tracker?from=4541&amp;to=4542">http://html5.org/tools/web-apps-tracker?from=4541&amp;to=4542</anchor-external><ul><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> 
<cite xml:lang="en"><strong>[</strong>e<strong>]</strong> (0) 'define' &lt;multicol&gt; and &lt;bgsound&gt;</cite>, <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Hixie</anchor>, <time>2010-01-07 21:10:15 +09:00</time>, <time>2024-08-17T03:35:54.000Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/whatwg/html/commit/c56692376068a574d7f183b0fd16668216877b50">https://github.com/whatwg/html/commit/c56692376068a574d7f183b0fd16668216877b50</anchor-external></li></ul></li></ul><figure class="data"><figcaption><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="25" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[25]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML要素概説</anchor></figcaption><dl><dt><f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素名</f></dt><dd><code>multicol</code></dd><dt>日付</dt><dd><time>2009-02-11</time></dd><dt>説明</dt><dd>
<time>2009-02-11</time>、
<cite>HTML5</cite>
の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">利用者エージェントスタイルシート</anchor>から
<code>multicol</code>
が削除された。
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="38" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;38</anchor-internal></src>
今は <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">DOM</anchor> 関連の規定に痕跡が残る。</dd><dt>出典</dt><dd><refs xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><ul xmlns="http://www.w3.org/1999/xhtml"><li>
<anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="38" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[38]</anchor-end> 
<cite>HTML5 r2778</cite>,
<data itemprop="author"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Hixie</anchor></data>, 
<time itemprop="published">2009-02-11 16:36:34 +09:00</time>, <time>2024-09-04T13:36:55.000Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/whatwg/html/commit/c7c3e7683f7fbdb988659888fa2df8d51b2d61dd">https://github.com/whatwg/html/commit/c7c3e7683f7fbdb988659888fa2df8d51b2d61dd</anchor-external></li></ul></refs></dd></dl></figure></section></section><section><h1>実装</h1><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">iCab</anchor> も実装。 <em>Index of /html_v3/multicol/view</em> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://www.openspc2.org/html_v3/multicol/view/">http://www.openspc2.org/html_v3/multicol/view/</anchor-external>, <em>iCab - Info</em> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://www.macuarium.com/comunidad/downloads/icab/iCab-Info.html">http://www.macuarium.com/comunidad/downloads/icab/iCab-Info.html</anchor-external></p><section><h1>レンダリング</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="14" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[14]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Gecko</anchor> では <code class="CSS" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">display</anchor>: <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">block</anchor>; <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">margin</anchor>: 1em 0</code> 
という<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">利用者エージェント・スタイル・シート</anchor>で<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">レンダリング</anchor>されます。
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Opera</anchor>、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WebKit</anchor>、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WinIE</anchor> は対応していません。)</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/?a%3Cmulticol%3Eb%3C%2Fmulticol%3Ec">http://software.hixie.ch/utilities/js/live-dom-viewer/?a%3Cmulticol%3Eb%3C%2Fmulticol%3Ec</anchor-external></comment-p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="36" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[36]</anchor-end> <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="14" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;14</anchor-internal> はまだ残っているようです。 <time>2013-11-11T13:09:02.000Z</time></p></section><section><h1>構文解析</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="31" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[31]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Gecko</anchor> では、<code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">multicol</anchor></code> の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">開始タグ</anchor>が、
開いている <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">p</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>があれば閉じます。</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/?%3Cp%3Ea%3Cmulticol%3Eb%3C%2Fmulticol%3Ec">http://software.hixie.ch/utilities/js/live-dom-viewer/?%3Cp%3Ea%3Cmulticol%3Eb%3C%2Fmulticol%3Ec</anchor-external></comment-p><p><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> 同じく <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Gecko</anchor> では、<code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">multicol</anchor></code> の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">終了タグ</anchor>が、
開いている<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>があれば閉じます。この<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">終了タグ</anchor>はかなり強くて、
<code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">button</anchor></code> や <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">marquee</anchor></code>
であっても閉じます。</p><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><ul xmlns="http://www.w3.org/1999/xhtml"><li><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/?a%3Cmulticol%3Eb%3Cdiv%3Ec%3C%2Fmulticol%3Ed">http://software.hixie.ch/utilities/js/live-dom-viewer/?a%3Cmulticol%3Eb%3Cdiv%3Ec%3C%2Fmulticol%3Ed</anchor-external></li><li><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/?a%3Cmulticol%3Eb%3Cmarquee%3Ec%3C%2Fmulticol%3Ed">http://software.hixie.ch/utilities/js/live-dom-viewer/?a%3Cmulticol%3Eb%3Cmarquee%3Ec%3C%2Fmulticol%3Ed</anchor-external></li><li><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/?a%3Cmulticol%3Eb%3Cbutton%3Ec%3C%2Fmulticol%3Ed">http://software.hixie.ch/utilities/js/live-dom-viewer/?a%3Cmulticol%3Eb%3Cbutton%3Ec%3C%2Fmulticol%3Ed</anchor-external></li></ul></comment-p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="33" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[33]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WebKit</anchor> や <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Opera</anchor> は <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">multicol</anchor></code> に対応していません。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="35" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[35]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML5</anchor> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">構文解析器</anchor>になったので <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Firefox</anchor> はもう <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="31" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;31</anchor-internal>、<anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="32" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;32</anchor-internal> のような挙動ではありません。 <time>2013-11-11T13:08:52.00Z</time></p></section><section><h1>属性</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="30" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[30]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Gecko</anchor> は <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">multicol</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>固有のどの<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容属性</anchor>にも
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">IDL属性</anchor>にも対応していません。</p></section></section><section><h1>関連</h1><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">段組</anchor>の用例については <code class="CSS" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">column-<var xmlns="http://www.w3.org/1999/xhtml">*</var></anchor></code> の項を、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">縦書き</anchor>については<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">縦書き</anchor>の項を参照してください。</p></section><section><h1>例</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="20" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[20]</anchor-end>
<cite>病気と方言</cite> (<code>2005-05-26 20:46:53 +09:00</code> 版) <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://www.okinawa.med.or.jp/old/ippan/saijiki3/sai43.htm">http://www.okinawa.med.or.jp/old/ippan/saijiki3/sai43.htm</anchor-external></p><pre class="HTML invalid example code">&lt;MULTICOL COLS=&quot;2&quot; GUTTER=&quot;30&quot;&gt;
 インフォームド・コンセントという言葉がある。
<ins>...</ins>
&lt;BR&gt;
&lt;BR&gt;
&lt;/MULTICOL&gt;</pre></section><section><h1>メモ</h1><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> <em>Handleiding HTML - Beschrijving MULTICOL element</em> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://www.dto.tudelft.nl/mirhtml/element/multicol.htm">http://www.dto.tudelft.nl/mirhtml/element/multicol.htm</anchor-external></p><p><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> <em>Multicol</em> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://www.blooberry.com/indexdot/html/tagpages/m/multicol.htm">http://www.blooberry.com/indexdot/html/tagpages/m/multicol.htm</anchor-external></p><p><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:">Gecko</anchor> ではかつての <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Netscape</anchor> のようにはレンダリングされませんが、ブラウザ既定スタイル・シートではそれなりに考慮されています。たぶん CSS3 multicolumn layout が Gecko で実装された暁にはちゃんと元のように表示できるように (既定で) なると思います。予測ですが。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="19" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[19]</anchor-end>
<anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="17" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;17</anchor-internal> なりませんね...
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">名無しさん</anchor> <weak xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">2007-01-13 12:01:57 +00:00</weak>)</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="22" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[22]</anchor-end>
<cite xml:lang="ja-JP">マルチカラム - Weblog</cite> (<time>2007-08-30 07:00:00 +09:00</time> 版) <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://ryus.s21.xrea.com/w/item/949">http://ryus.s21.xrea.com/w/item/949</anchor-external></p><p><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> <cite>Introducing NetscapeML</cite>
( (<time>2004-08-08 15:23:15 +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/1996Jun/0234.html">http://lists.w3.org/Archives/Public/www-html/1996Jun/0234.html</anchor-external></p><figure class="quote"><figcaption><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[1]</anchor-end> <cite xml:lang="en-US">Site Compatibility for Firefox 22 - Mozilla | MDN</cite>
(<time>2014-05-03 01:58:20 +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://developer.mozilla.org/en-US/Firefox/Releases/22/Site_compatibility#HTML_elements_with_tag_names_bgsound.2C_multicol.2C_and_image_no_longer_use_the_HTMLSpanElement_inteface">https://developer.mozilla.org/en-US/Firefox/Releases/22/Site_compatibility#HTML_elements_with_tag_names_bgsound.2C_multicol.2C_and_image_no_longer_use_the_HTMLSpanElement_inteface</anchor-external></figcaption><blockquote><p>Previously, creating an HTML element with one of these tag names resulted in an HTMLSpanElement. Now &lt;bgsound&gt; and &lt;multicol&gt; are HTMLUnknownElement and &lt;image&gt; is HTMLElement, as per spec.</p></blockquote></figure><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[2]</anchor-end> <cite xml:lang="en">27672 – Remove multicol from this list since it doesn't have any default style</cite>
(<time>2015-09-07 13:03:20 +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=27672">https://www.w3.org/Bugs/Public/show_bug.cgi?id=27672</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="3" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[3]</anchor-end> <cite xml:lang="en">Remove multicol from elements with default margins · whatwg/html@0abf537</cite>
(<time>2015-10-08 11:32:35 +09:00</time> 版)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/whatwg/html/commit/0abf537186a48f05171d6daf262306fb933ab327">https://github.com/whatwg/html/commit/0abf537186a48f05171d6daf262306fb933ab327</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="6" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[6]</anchor-end> <cite xml:lang="en"><strong>[</strong>css-multicol-1<strong>]</strong> Renaming multicol element to multicol container. Fixes</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">rachelandrew</anchor>著, <time>2017-12-04 19:40:28 +09:00</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/w3c/csswg-drafts/commit/ad0f491d251dc1b4714f0218160df3929ead6564">https://github.com/w3c/csswg-drafts/commit/ad0f491d251dc1b4714f0218160df3929ead6564</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="7" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[7]</anchor-end> 
どうみても<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">段組</anchor>を意味するこの<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>をどうして
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">JustView</anchor>
は<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">縦書き</anchor>に流用したのでしょうね?
<sw-see xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"> <anchor>&lt;multicol baseline&gt;</anchor> </sw-see></p></section></body></html>