<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="6" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[6]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CSS</anchor> ではほとんどあらゆるところで<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文字</anchor>を <dfn><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">escape</anchor></dfn> して使うことができます。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="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:">CSS</anchor> の他、共通の構文を使っている、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">選択子</anchor>や<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">媒体照会</anchor>でも <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">escape</anchor> を使えます。</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="7" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[7]</anchor-end> <cite xml:lang="en">Syntax and basic data types</cite> (<time>2011-06-07 22:09:52 +09:00</time> 版) <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://www.w3.org/TR/CSS21/syndata.html#characters">http://www.w3.org/TR/CSS21/syndata.html#characters</anchor-external></li></ul></refs></section><section><h1>構文</h1><ul><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="15" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[15]</anchor-end> <code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">\</anchor></code> の後に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">十六進数</anchor> (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">大文字</anchor>または<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">小文字</anchor>) が続く場合、<ul><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="16" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[16]</anchor-end> その<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">十六進数</anchor>で表される<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">符号位置</anchor>の <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ISO/IEC 10646</anchor> の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文字</anchor>を表します <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="7" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;7</anchor-internal></src><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> なぜかここでの定義は <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Unicode</anchor> ではなく <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ISO/IEC 10646</anchor> になっています</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:">符号位置</anchor>は 0 であっては<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><strong xmlns="http://www.w3.org/1999/xhtml">なりません</strong></anchor> <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="7" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;7</anchor-internal></src><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> 0 であるときの解釈は未定義とされています <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="7" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;7</anchor-internal></src></li></ul></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="25" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[25]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">符号位置</anchor>が <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Unicode</anchor> の範囲外 (<code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U-00110000</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">以上</anchor>) であるなら、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">利用者エージェント</anchor>は <code class="charname" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U+FFFD</anchor></code> に置き換えても<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><strong xmlns="http://www.w3.org/1999/xhtml">構いません</strong></anchor>。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">表示</anchor>するときは「<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文字</anchor>なし」<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">グリフ</anchor>など可視な<rubyb xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">記号<rt xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">symbol</rt></rubyb>を表示する<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><strong xmlns="http://www.w3.org/1999/xhtml">べきです</strong></anchor>。 <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="7" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;7</anchor-internal></src></li></ul></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:">十六進数</anchor>は高々6桁です <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="7" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;7</anchor-internal></src></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:">十六進数</anchor>の後に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">空白</anchor>があれば、それは (高々1<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文字</anchor>だけ) 無視されます <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="7" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;7</anchor-internal></src></li></ul></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="12" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[12]</anchor-end> <code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">\</anchor></code> の後に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">改行</anchor>が続く場合、<ul><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="13" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[13]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文字列</anchor>の中では、 <code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">\</anchor></code> と<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">改行</anchor>は無視されます <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="7" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;7</anchor-internal></src></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="14" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[14]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文字列</anchor>の外では、 <code class="CSS"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">DELIM</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">字句</anchor>の後に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">改行</anchor>が続いているものとみなされます <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="7" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;7</anchor-internal></src></li></ul></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="23" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[23]</anchor-end> <code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">\</anchor></code> の後にそれ以外が続く場合、その続いた<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文字</anchor>自体を表します <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="7" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;7</anchor-internal></src><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> その<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文字</anchor>が <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CSS</anchor> の構文上特別な意味を持っていたとしても、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">escape</anchor> すると打ち消されます <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="7" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;7</anchor-internal></src></li></ul></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="26" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[26]</anchor-end> これら <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">escape</anchor> は、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文字列</anchor>内ならその<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文字列</anchor>の一部として、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文字列</anchor>外なら<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">識別子</anchor>の一部としてみなされます
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="7" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;7</anchor-internal></src></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="10" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[10]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">スタイル・シート</anchor>の末尾の <code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">\</anchor></code> は <code class="CSS"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">DELIM</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">字句</anchor>とみなされます <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="7" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;7</anchor-internal></src><ul><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> 実際には現時点でこれを使った構文は存在していないので、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">非妥当</anchor>になります</li></ul></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="9" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[9]</anchor-end> なお、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">注釈</anchor>内の <code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">\</anchor></code> は特別な意味を持たず、単なる<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">注釈</anchor>の中の文字列とみなされます <src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="7" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;7</anchor-internal></src></li></ul><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="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:">CSS</anchor> の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">改行</anchor>は <code xmlns="http://www.w3.org/1999/xhtml" class="charname" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CRLF</anchor></code>, <code xmlns="http://www.w3.org/1999/xhtml" class="charname" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CR</anchor></code>,
<code xmlns="http://www.w3.org/1999/xhtml" class="charname" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">LF</anchor></code>, <code xmlns="http://www.w3.org/1999/xhtml" class="charname" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">FF</anchor></code> のいずれかです。<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">空白</anchor>はそれに加えて
<code xmlns="http://www.w3.org/1999/xhtml" class="charname" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HT</anchor></code>, <code xmlns="http://www.w3.org/1999/xhtml" class="charname" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">SP</anchor></code> です。</comment-p><section><h1>\0000</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="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:">型選択子</anchor> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://suika.suikawiki.org/gate/2007/cssom/viewer?c=element%5C000000x%20%7B%0D%0A%20%20color%3A%20red%3B%0D%0A%7D%0D%0Aelement%5C000001y%20%7B%0D%0A%20%20color%3A%20green%3B%0D%0A%7D%0D%0Aelement%5C000021y%20%7B%0D%0A%20%20color%3A%20green%3B%0D%0A%7D;h=%3Celement%3Eelement%3C%2Felement%3E%0D%0A%3Celementx%3Eelementx%3C%2Felementx%3E%0D%0A%3Celementy%3Eelementy%3C%2Felementy%3E%0D%0A%3Celement000000x%3Eelement000000x%3C%2Felement000000x%3E%0D%0A%3Celement!y%3Eelement!y%3C%2Felement!y%3E;p=n;x=style-element;i=html-div">http://suika.suikawiki.org/gate/2007/cssom/viewer?c=element%5C000000x%20%7B%0D%0A%20%20color%3A%20red%3B%0D%0A%7D%0D%0Aelement%5C000001y%20%7B%0D%0A%20%20color%3A%20green%3B%0D%0A%7D%0D%0Aelement%5C000021y%20%7B%0D%0A%20%20color%3A%20green%3B%0D%0A%7D;h=%3Celement%3Eelement%3C%2Felement%3E%0D%0A%3Celementx%3Eelementx%3C%2Felementx%3E%0D%0A%3Celementy%3Eelementy%3C%2Felementy%3E%0D%0A%3Celement000000x%3Eelement000000x%3C%2Felement000000x%3E%0D%0A%3Celement!y%3Eelement!y%3C%2Felement!y%3E;p=n;x=style-element;i=html-div</anchor-external></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="29" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[29]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">クラス選択子</anchor> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://suika.suikawiki.org/gate/2007/cssom/viewer?c=.class%5C000000x%20%7B%0D%0A%20%20color%3A%20red%3B%0D%0A%7D%0D%0A.class%5C000001y%20%7B%0D%0A%20%20color%3A%20green%3B%0D%0A%7D%0D%0A.class%5C000021y%20%7B%0D%0A%20%20color%3A%20green%3B%0D%0A%7D;h=%3Cp%20class%3Dclass%3E.class%0D%0A%3Cp%20class%3Dclassx%3E.classx%0D%0A%3Cp%20class%3Dclassy%3E.classy%0D%0A%3Cp%20class%3Dclass000000x%3E.class000000x%0D%0A%3Cp%20class%3Dclass%26%230%3Bx%3E.class%20U%2B0000%20x%0D%0A%3Cp%20class%3Dclass%26%23xFFFD%3Bx%3E.class%20U%2BFFFD%20x%0D%0A%3Cp%20class%3Dclass%26%231%3By%3E.class%20U%2B0001%20y%20-%20This%20paragraph%20must%20be%20green.%0D%0A%3Cp%20class%3Dclass!y%3E.class!y%20-%20This%20paragraph%20must%20be%20green.%0D%0A;p=n;x=style-element;i=html-div">http://suika.suikawiki.org/gate/2007/cssom/viewer?c=.class%5C000000x%20%7B%0D%0A%20%20color%3A%20red%3B%0D%0A%7D%0D%0A.class%5C000001y%20%7B%0D%0A%20%20color%3A%20green%3B%0D%0A%7D%0D%0A.class%5C000021y%20%7B%0D%0A%20%20color%3A%20green%3B%0D%0A%7D;h=%3Cp%20class%3Dclass%3E.class%0D%0A%3Cp%20class%3Dclassx%3E.classx%0D%0A%3Cp%20class%3Dclassy%3E.classy%0D%0A%3Cp%20class%3Dclass000000x%3E.class000000x%0D%0A%3Cp%20class%3Dclass%26%230%3Bx%3E.class%20U%2B0000%20x%0D%0A%3Cp%20class%3Dclass%26%23xFFFD%3Bx%3E.class%20U%2BFFFD%20x%0D%0A%3Cp%20class%3Dclass%26%231%3By%3E.class%20U%2B0001%20y%20-%20This%20paragraph%20must%20be%20green.%0D%0A%3Cp%20class%3Dclass!y%3E.class!y%20-%20This%20paragraph%20must%20be%20green.%0D%0A;p=n;x=style-element;i=html-div</anchor-external></li></ul></refs><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-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="29" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;29</anchor-internal> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Firefox</anchor> は <code class="CSS">\000000</code> を <code class="CSS">000000</code> と解釈します。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">chrome</anchor> は <code class="char" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U+0000</anchor></code> と解釈します。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WinIE8</anchor> と <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Opera</anchor> はその<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">字句</anchor>の当該 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">escape</anchor> 以降を無視します。 <time>2011-10-29T01:27:45.700Z</time></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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Chrome</anchor> だと <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="29" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;29</anchor-internal> は <code class="DOMa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">cssText</anchor></code> で
<code class="CSS">\0</code> とか <code class="CSS">\1</code> になってるけど、 <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="28" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;28</anchor-internal> では <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">escape</anchor> されないでそのまま入ってるっぽい。</p></section><section><h1>\ + 10FFFF より上</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="34" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[34]</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://suika.suikawiki.org/gate/2007/cssom/viewer?c=di%5C110000v%20%7B%0D%0A%20%20color%3A%20green%3B%0D%0A%7D%0D%0A;h=%3Cp%3E%3Cbutton%20type%3Dbutton%20onclick%3D'%0D%0A%20%20var%20name%20%3D%20%22di%22%20%2B%20String.fromCharCode%20(0xFFFD)%20%2B%20%22v%22%3B%0D%0A%20%20try%20%7B%20document.createElement%20(name)%3B%20%7D%20catch%20(e)%20%7B%20%7D%0D%0A%20%20this.parentNode.innerHTML%20%3D%20%22%3C%22%20%2B%20name%20%2B%20%22%3Edi%20U%2BFFFD%20v%20-%20This%20paragraph%20should%20be%20green.%3C%2F%22%20%2B%20name%20%2B%20%22%3E%22%3B%0D%0A'%3EPush%20this%20button%3C%2Fbutton%3E%0D%0A%3Cp%3E%3Cbutton%20type%3Dbutton%20onclick%3D'%0D%0A%20%20var%20name%20%3D%20%22di%3Fv%22%3B%0D%0A%20%20document.createElement%20(name)%3B%0D%0A%20%20this.parentNode.innerHTML%20%3D%20%22%3C%22%20%2B%20name%20%2B%20%22%3Edi%3Fv%20-%20This%20paragraph%20should%20be%20green.%3C%2F%22%20%2B%20name%20%2B%20%22%3E%22%3B%0D%0A'%3EPush%20this%20button%3C%2Fbutton%3E%0D%0A;p=n;x=style-element;i=html-div">http://suika.suikawiki.org/gate/2007/cssom/viewer?c=di%5C110000v%20%7B%0D%0A%20%20color%3A%20green%3B%0D%0A%7D%0D%0A;h=%3Cp%3E%3Cbutton%20type%3Dbutton%20onclick%3D'%0D%0A%20%20var%20name%20%3D%20%22di%22%20%2B%20String.fromCharCode%20(0xFFFD)%20%2B%20%22v%22%3B%0D%0A%20%20try%20%7B%20document.createElement%20(name)%3B%20%7D%20catch%20(e)%20%7B%20%7D%0D%0A%20%20this.parentNode.innerHTML%20%3D%20%22%3C%22%20%2B%20name%20%2B%20%22%3Edi%20U%2BFFFD%20v%20-%20This%20paragraph%20should%20be%20green.%3C%2F%22%20%2B%20name%20%2B%20%22%3E%22%3B%0D%0A'%3EPush%20this%20button%3C%2Fbutton%3E%0D%0A%3Cp%3E%3Cbutton%20type%3Dbutton%20onclick%3D'%0D%0A%20%20var%20name%20%3D%20%22di%3Fv%22%3B%0D%0A%20%20document.createElement%20(name)%3B%0D%0A%20%20this.parentNode.innerHTML%20%3D%20%22%3C%22%20%2B%20name%20%2B%20%22%3Edi%3Fv%20-%20This%20paragraph%20should%20be%20green.%3C%2F%22%20%2B%20name%20%2B%20%22%3E%22%3B%0D%0A'%3EPush%20this%20button%3C%2Fbutton%3E%0D%0A;p=n;x=style-element;i=html-div</anchor-external></li></ul></refs><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:">十六進数</anchor>が <code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U+10FFFF</anchor></code> よりも大きい時、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Gecko</anchor> と <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Chrome</anchor>
は <code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U+FFFD</anchor></code> とみなし、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WinIE8</anchor> は <code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U+003F</anchor></code> とみなします。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Opera</anchor> は <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">high surrogate</anchor> を <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">UTF-16</anchor> の範囲より先に進めた <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">surrogate pair</anchor> のようなものとして表現した値
(<code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U-00110000</anchor></code> → <code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U+DC00</anchor> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U+DC00</anchor></code>) とみなします。</p></section><section><h1>\ + surrogate</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="36" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[36]</anchor-end> 正しい <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">surrogate pair</anchor> の <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">escape</anchor> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://suika.suikawiki.org/gate/2007/cssom/viewer?c=di%5C00D800%5C00DC00v%20%7B%0A%20%20color%3A%20green%3B%0A%7D%0A;h=%3Cp%3E%3Cbutton%20type%3Dbutton%20onclick%3D%27%0A%20%20var%20name%20%3D%20%22di%22%20%2B%20String.fromCharCode%20(0xFFFD%2C%200xFFFD)%20%2B%20%22v%22%3B%0A%20%20try%20%7B%20document.createElement%20(name)%3B%20%7D%20catch%20(e)%20%7B%20%7D%0A%20%20this.parentNode.innerHTML%20%3D%20%22%3C%22%20%2B%20name%20%2B%20%22%3Edi%20U%2BFFFD%20U%2BFFFD%20v%20-%20This%20paragraph%20should%20not%20be%20green.%3C%2F%22%20%2B%20name%20%2B%20%22%3E%22%3B%0A%27%3EPush%20this%20button%3C%2Fbutton%3E%0A%3Cp%3E%3Cbutton%20type%3Dbutton%20onclick%3D%27%0A%20%20var%20name%20%3D%20%22di%3F%3Fv%22%3B%0A%20%20try%20%7B%20document.createElement%20(name)%3B%20%7D%20catch%20(e)%20%7B%20%7D%0A%20%20this.parentNode.innerHTML%20%3D%20%22%3C%22%20%2B%20name%20%2B%20%22%3Edi%3F%3Fv%20-%20This%20paragraph%20should%20not%20be%20green.%3C%2F%22%20%2B%20name%20%2B%20%22%3E%22%3B%0A%27%3EPush%20this%20button%3C%2Fbutton%3E%0A%3Cp%3E%3Cbutton%20type%3Dbutton%20onclick%3D%27%0A%20%20var%20name%20%3D%20%22di%22%20%2B%20String.fromCharCode%20(0xD800%2C%200xDC00)%20%2B%20%22v%22%3B%0A%20%20try%20%7B%20document.createElement%20(name)%3B%20%7D%20catch%20(e)%20%7B%20%7D%0A%20%20this.parentNode.innerHTML%20%3D%20%22%3C%22%20%2B%20name%20%2B%20%22%3Edi%20U%2BD800%20U%2BDC00%20v%20-%20This%20paragraph%20should%20be%20green.%3C%2F%22%20%2B%20name%20%2B%20%22%3E%22%3B%0A%27%3EPush%20this%20button%3C%2Fbutton%3E%0A;p=n;x=style-element;i=html-div">http://suika.suikawiki.org/gate/2007/cssom/viewer?c=di%5C00D800%5C00DC00v%20%7B%0A%20%20color%3A%20green%3B%0A%7D%0A;h=%3Cp%3E%3Cbutton%20type%3Dbutton%20onclick%3D%27%0A%20%20var%20name%20%3D%20%22di%22%20%2B%20String.fromCharCode%20(0xFFFD%2C%200xFFFD)%20%2B%20%22v%22%3B%0A%20%20try%20%7B%20document.createElement%20(name)%3B%20%7D%20catch%20(e)%20%7B%20%7D%0A%20%20this.parentNode.innerHTML%20%3D%20%22%3C%22%20%2B%20name%20%2B%20%22%3Edi%20U%2BFFFD%20U%2BFFFD%20v%20-%20This%20paragraph%20should%20not%20be%20green.%3C%2F%22%20%2B%20name%20%2B%20%22%3E%22%3B%0A%27%3EPush%20this%20button%3C%2Fbutton%3E%0A%3Cp%3E%3Cbutton%20type%3Dbutton%20onclick%3D%27%0A%20%20var%20name%20%3D%20%22di%3F%3Fv%22%3B%0A%20%20try%20%7B%20document.createElement%20(name)%3B%20%7D%20catch%20(e)%20%7B%20%7D%0A%20%20this.parentNode.innerHTML%20%3D%20%22%3C%22%20%2B%20name%20%2B%20%22%3Edi%3F%3Fv%20-%20This%20paragraph%20should%20not%20be%20green.%3C%2F%22%20%2B%20name%20%2B%20%22%3E%22%3B%0A%27%3EPush%20this%20button%3C%2Fbutton%3E%0A%3Cp%3E%3Cbutton%20type%3Dbutton%20onclick%3D%27%0A%20%20var%20name%20%3D%20%22di%22%20%2B%20String.fromCharCode%20(0xD800%2C%200xDC00)%20%2B%20%22v%22%3B%0A%20%20try%20%7B%20document.createElement%20(name)%3B%20%7D%20catch%20(e)%20%7B%20%7D%0A%20%20this.parentNode.innerHTML%20%3D%20%22%3C%22%20%2B%20name%20%2B%20%22%3Edi%20U%2BD800%20U%2BDC00%20v%20-%20This%20paragraph%20should%20be%20green.%3C%2F%22%20%2B%20name%20%2B%20%22%3E%22%3B%0A%27%3EPush%20this%20button%3C%2Fbutton%3E%0A;p=n;x=style-element;i=html-div</anchor-external></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> 不正な <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">surrogate</anchor> の <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">escape</anchor> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://suika.suikawiki.org/gate/2007/cssom/viewer?c=di%5C00DC00%5C00D800v%20%7B%0D%0A%20%20color%3A%20green%3B%0D%0A%7D;h=%3Cp%3E%3Cbutton%20type%3Dbutton%20onclick%3D'%0D%0A%20%20var%20name%20%3D%20%22di%22%20%2B%20String.fromCharCode%20(0xFFFD%2C%200xFFFD)%20%2B%20%22v%22%3B%0D%0A%20%20try%20%7B%20document.createElement%20(name)%3B%20%7D%20catch%20(e)%20%7B%20%7D%0D%0A%20%20this.parentNode.innerHTML%20%3D%20%22%3C%22%20%2B%20name%20%2B%20%22%3Edi%20U%2BFFFD%20U%2BFFFD%20v%20-%20This%20paragraph%20should%20be%20green.%3C%2F%22%20%2B%20name%20%2B%20%22%3E%22%3B%0D%0A'%3EPush%20this%20button%3C%2Fbutton%3E%0D%0A%3Cp%3E%3Cbutton%20type%3Dbutton%20onclick%3D'%0D%0A%20%20var%20name%20%3D%20%22di%3F%3Fv%22%3B%0D%0A%20%20try%20%7B%20document.createElement%20(name)%3B%20%7D%20catch%20(e)%20%7B%20%7D%0D%0A%20%20this.parentNode.innerHTML%20%3D%20%22%3C%22%20%2B%20name%20%2B%20%22%3Edi%3F%3Fv%20-%20This%20paragraph%20should%20not%20be%20green.%3C%2F%22%20%2B%20name%20%2B%20%22%3E%22%3B%0D%0A'%3EPush%20this%20button%3C%2Fbutton%3E%0D%0A%3Cp%3E%3Cbutton%20type%3Dbutton%20onclick%3D'%0D%0A%20%20var%20name%20%3D%20%22di%22%20%2B%20String.fromCharCode%20(0xDC00%2C%200xD800)%20%2B%20%22v%22%3B%0D%0A%20%20try%20%7B%20document.createElement%20(name)%3B%20%7D%20catch%20(e)%20%7B%20%7D%0D%0A%20%20this.parentNode.innerHTML%20%3D%20%22%3C%22%20%2B%20name%20%2B%20%22%3Edi%20U%2BDC00%20U%2BD800%20v%20-%20This%20paragraph%20should%20not%20be%20green.%3C%2F%22%20%2B%20name%20%2B%20%22%3E%22%3B%0D%0A'%3EPush%20this%20button%3C%2Fbutton%3E;p=n;x=style-element;i=html-div">http://suika.suikawiki.org/gate/2007/cssom/viewer?c=di%5C00DC00%5C00D800v%20%7B%0D%0A%20%20color%3A%20green%3B%0D%0A%7D;h=%3Cp%3E%3Cbutton%20type%3Dbutton%20onclick%3D'%0D%0A%20%20var%20name%20%3D%20%22di%22%20%2B%20String.fromCharCode%20(0xFFFD%2C%200xFFFD)%20%2B%20%22v%22%3B%0D%0A%20%20try%20%7B%20document.createElement%20(name)%3B%20%7D%20catch%20(e)%20%7B%20%7D%0D%0A%20%20this.parentNode.innerHTML%20%3D%20%22%3C%22%20%2B%20name%20%2B%20%22%3Edi%20U%2BFFFD%20U%2BFFFD%20v%20-%20This%20paragraph%20should%20be%20green.%3C%2F%22%20%2B%20name%20%2B%20%22%3E%22%3B%0D%0A'%3EPush%20this%20button%3C%2Fbutton%3E%0D%0A%3Cp%3E%3Cbutton%20type%3Dbutton%20onclick%3D'%0D%0A%20%20var%20name%20%3D%20%22di%3F%3Fv%22%3B%0D%0A%20%20try%20%7B%20document.createElement%20(name)%3B%20%7D%20catch%20(e)%20%7B%20%7D%0D%0A%20%20this.parentNode.innerHTML%20%3D%20%22%3C%22%20%2B%20name%20%2B%20%22%3Edi%3F%3Fv%20-%20This%20paragraph%20should%20not%20be%20green.%3C%2F%22%20%2B%20name%20%2B%20%22%3E%22%3B%0D%0A'%3EPush%20this%20button%3C%2Fbutton%3E%0D%0A%3Cp%3E%3Cbutton%20type%3Dbutton%20onclick%3D'%0D%0A%20%20var%20name%20%3D%20%22di%22%20%2B%20String.fromCharCode%20(0xDC00%2C%200xD800)%20%2B%20%22v%22%3B%0D%0A%20%20try%20%7B%20document.createElement%20(name)%3B%20%7D%20catch%20(e)%20%7B%20%7D%0D%0A%20%20this.parentNode.innerHTML%20%3D%20%22%3C%22%20%2B%20name%20%2B%20%22%3Edi%20U%2BDC00%20U%2BD800%20v%20-%20This%20paragraph%20should%20not%20be%20green.%3C%2F%22%20%2B%20name%20%2B%20%22%3E%22%3B%0D%0A'%3EPush%20this%20button%3C%2Fbutton%3E;p=n;x=style-element;i=html-div</anchor-external></li></ul></refs><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="38" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[38]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Chrome</anchor>, <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Firefox</anchor>, <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WinIE8</anchor>, <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Opera</anchor> のいずれも、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">surrogate pair</anchor>
を <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">escape</anchor> したものをそのまま解釈します。 <time>2011-10-29T02:21:40.200Z</time></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="39" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[39]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Chrome</anchor>, <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WinIE8</anchor>, <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Opera</anchor> は正しい <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">surrogate pair</anchor> になっていない
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">surrogate code point</anchor> を <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">escape</anchor> したものをそのまま解釈します。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Firefox</anchor> は <code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U+FFFD</anchor></code> と解釈します。 <time>2011-10-29T02:22:29.900Z</time></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="40" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[40]</anchor-end> 片方だけ <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">escape</anchor> な <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">surrogate</anchor> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://software.hixie.ch/utilities/js/live-dom-viewer/?%3C!DOCTYPE%20html%3E%0D%0A%3Cstyle%3E%3C%2Fstyle%3E%0D%0A%0D%0A%3Cdiv%3Eaaaaaa%3C%2Fdiv%3E%0D%0A%0D%0A%3Cscript%3E%0D%0A%20%20var%20div%20%3D%20document.getElementsByTagName%20('div')%5B0%5D%3B%0D%0A%20%20div.className%20%3D%20'c'%20%2B%20String.fromCharCode%20(0xD800%2C%200xDC00)%20%2B%20'x'%3B%0D%0A%20%20%0D%0A%20%20var%20style%20%3D%20document.getElementsByTagName%20('style')%5B0%5D%3B%0D%0A%20%20style.textContent%20%3D%20'.c'%20%2B%20String.fromCharCode%20(0xD800)%20%2B%20'%5C%5CDC00x%20%7B%20color%3A%20blue%20%7D'%3B%0D%0A%3C%2Fscript%3E">http://software.hixie.ch/utilities/js/live-dom-viewer/?%3C!DOCTYPE%20html%3E%0D%0A%3Cstyle%3E%3C%2Fstyle%3E%0D%0A%0D%0A%3Cdiv%3Eaaaaaa%3C%2Fdiv%3E%0D%0A%0D%0A%3Cscript%3E%0D%0A%20%20var%20div%20%3D%20document.getElementsByTagName%20('div')%5B0%5D%3B%0D%0A%20%20div.className%20%3D%20'c'%20%2B%20String.fromCharCode%20(0xD800%2C%200xDC00)%20%2B%20'x'%3B%0D%0A%20%20%0D%0A%20%20var%20style%20%3D%20document.getElementsByTagName%20('style')%5B0%5D%3B%0D%0A%20%20style.textContent%20%3D%20'.c'%20%2B%20String.fromCharCode%20(0xD800)%20%2B%20'%5C%5CDC00x%20%7B%20color%3A%20blue%20%7D'%3B%0D%0A%3C%2Fscript%3E</anchor-external></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="42" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[42]</anchor-end> <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/?%3C!DOCTYPE%20html%3E%0A%3Cstyle%3E%3C%2Fstyle%3E%0A%0A%3Cdiv%3Eaaaaaa%3C%2Fdiv%3E%0A%0A%3Cscript%3E%0A%20%20var%20div%20%3D%20document.getElementsByTagName%20(%27div%27)%5B0%5D%3B%0A%20%20div.className%20%3D%20%27c%27%20%2B%20String.fromCharCode%20(0xD800%2C%200xFFFD)%20%2B%20%27x%27%3B%0A%20%20%0A%20%20var%20style%20%3D%20document.getElementsByTagName%20(%27style%27)%5B0%5D%3B%0A%20%20style.textContent%20%3D%20%27.c%27%20%2B%20String.fromCharCode%20(0xD800)%20%2B%20%27%5C%5CDC00x%20%7B%20color%3A%20blue%20%7D%27%3B%0A%3C%2Fscript%3E">http://software.hixie.ch/utilities/js/live-dom-viewer/?%3C!DOCTYPE%20html%3E%0A%3Cstyle%3E%3C%2Fstyle%3E%0A%0A%3Cdiv%3Eaaaaaa%3C%2Fdiv%3E%0A%0A%3Cscript%3E%0A%20%20var%20div%20%3D%20document.getElementsByTagName%20(%27div%27)%5B0%5D%3B%0A%20%20div.className%20%3D%20%27c%27%20%2B%20String.fromCharCode%20(0xD800%2C%200xFFFD)%20%2B%20%27x%27%3B%0A%20%20%0A%20%20var%20style%20%3D%20document.getElementsByTagName%20(%27style%27)%5B0%5D%3B%0A%20%20style.textContent%20%3D%20%27.c%27%20%2B%20String.fromCharCode%20(0xD800)%20%2B%20%27%5C%5CDC00x%20%7B%20color%3A%20blue%20%7D%27%3B%0A%3C%2Fscript%3E</anchor-external></li></ul></refs><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Chrome</anchor> と <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Opera</anchor> は、片割れだけ <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">escape</anchor> された <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">surrogate</anchor>
はそのまま <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">surrogate pair</anchor> であるものと解釈します。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Firefox</anchor> は解釈しません (<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> は青くなり、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">escape</anchor> の方は <code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U+FFFD</anchor></code> とみなしています)。
<time>2011-10-29T03:18:06.00Z</time></p></section><section><h1>\ + 空白</h1><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>  <code class="CSS" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">IDENT</anchor></code> 中、 <code class="CSS"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">\</anchor></code> の直後に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">空白</anchor>:<refs xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><ul xmlns="http://www.w3.org/1999/xhtml"><li><code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U+0020</anchor></code> <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://suika.suikawiki.org/gate/2007/cssom/viewer?c=di%5C%20v%20%7B%0D%0A%20%20color%3A%20blue%3B%0D%0A%7D;h=%3Cdiv%3Exxxxxx%3C%2Fdiv%3E;p=n;x=style-element">http://suika.suikawiki.org/gate/2007/cssom/viewer?c=di%5C%20v%20%7B%0D%0A%20%20color%3A%20blue%3B%0D%0A%7D;h=%3Cdiv%3Exxxxxx%3C%2Fdiv%3E;p=n;x=style-element</anchor-external></li><li><code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U+0009</anchor></code> <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://suika.suikawiki.org/gate/2007/cssom/viewer?c=di%5C%09v%20%7B%0D%0A%20%20color%3A%20blue%3B%0D%0A%7D;h=%3Cdiv%3Exxxxxx%3C%2Fdiv%3E;p=n;x=style-element">http://suika.suikawiki.org/gate/2007/cssom/viewer?c=di%5C%09v%20%7B%0D%0A%20%20color%3A%20blue%3B%0D%0A%7D;h=%3Cdiv%3Exxxxxx%3C%2Fdiv%3E;p=n;x=style-element</anchor-external></li><li><code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U+000A</anchor></code> <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://suika.suikawiki.org/gate/2007/cssom/viewer?c=di%5C%0Av%20%7B%0D%0A%20%20color%3A%20blue%3B%0D%0A%7D;h=%3Cdiv%3Exxxxxx%3C%2Fdiv%3E;p=n;x=style-element">http://suika.suikawiki.org/gate/2007/cssom/viewer?c=di%5C%0Av%20%7B%0D%0A%20%20color%3A%20blue%3B%0D%0A%7D;h=%3Cdiv%3Exxxxxx%3C%2Fdiv%3E;p=n;x=style-element</anchor-external></li><li><code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U+000D</anchor></code> <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://suika.suikawiki.org/gate/2007/cssom/viewer?c=di%5C%0Dv%20%7B%0D%0A%20%20color%3A%20blue%3B%0D%0A%7D;h=%3Cdiv%3Exxxxxx%3C%2Fdiv%3E;p=n;x=style-element">http://suika.suikawiki.org/gate/2007/cssom/viewer?c=di%5C%0Dv%20%7B%0D%0A%20%20color%3A%20blue%3B%0D%0A%7D;h=%3Cdiv%3Exxxxxx%3C%2Fdiv%3E;p=n;x=style-element</anchor-external></li><li><code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U+000D</anchor></code> <code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U+000A</anchor></code> <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://suika.suikawiki.org/gate/2007/cssom/viewer?c=di%5C%0D%0Av%20%7B%0D%0A%20%20color%3A%20blue%3B%0D%0A%7D;h=%3Cdiv%3Exxxxxx%3C%2Fdiv%3E;p=n;x=style-element">http://suika.suikawiki.org/gate/2007/cssom/viewer?c=di%5C%0D%0Av%20%7B%0D%0A%20%20color%3A%20blue%3B%0D%0A%7D;h=%3Cdiv%3Exxxxxx%3C%2Fdiv%3E;p=n;x=style-element</anchor-external></li><li><code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U+000C</anchor></code> <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://suika.suikawiki.org/gate/2007/cssom/viewer?c=di%5C%0Cv%0D%7B%0D%0A%20%20color%3A%20blue%3B%0D%0A%7D;h=%3Cdiv%3Exxxxxx%3C%2Fdiv%3E;p=n;x=style-element">http://suika.suikawiki.org/gate/2007/cssom/viewer?c=di%5C%0Cv%0D%7B%0D%0A%20%20color%3A%20blue%3B%0D%0A%7D;h=%3Cdiv%3Exxxxxx%3C%2Fdiv%3E;p=n;x=style-element</anchor-external></li><li><code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U+00A0</anchor></code> <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://suika.suikawiki.org/gate/2007/cssom/viewer?c=di%5C%C2%A0v%0D%7B%0D%0A%20%20color%3A%20blue%3B%0D%0A%7D;h=%3Cdiv%3Exxxxxx%3C%2Fdiv%3E;p=n;x=style-element">http://suika.suikawiki.org/gate/2007/cssom/viewer?c=di%5C%C2%A0v%0D%7B%0D%0A%20%20color%3A%20blue%3B%0D%0A%7D;h=%3Cdiv%3Exxxxxx%3C%2Fdiv%3E;p=n;x=style-element</anchor-external></li><li><code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U+2000</anchor></code> <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://suika.suikawiki.org/gate/2007/cssom/viewer?c=di%5C%E2%80%80v%0D%7B%0D%0A%20%20color%3A%20blue%3B%0D%0A%7D;h=%3Cdiv%3Exxxxxx%3C%2Fdiv%3E;p=n;x=style-element">http://suika.suikawiki.org/gate/2007/cssom/viewer?c=di%5C%E2%80%80v%0D%7B%0D%0A%20%20color%3A%20blue%3B%0D%0A%7D;h=%3Cdiv%3Exxxxxx%3C%2Fdiv%3E;p=n;x=style-element</anchor-external></li><li><code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U+3000</anchor></code> <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://suika.suikawiki.org/gate/2007/cssom/viewer?c=di%5C%E3%80%80v%0D%7B%0D%0A%20%20color%3A%20blue%3B%0D%0A%7D;h=%3Cdiv%3Exxxxxx%3C%2Fdiv%3E;p=n;x=style-element">http://suika.suikawiki.org/gate/2007/cssom/viewer?c=di%5C%E3%80%80v%0D%7B%0D%0A%20%20color%3A%20blue%3B%0D%0A%7D;h=%3Cdiv%3Exxxxxx%3C%2Fdiv%3E;p=n;x=style-element</anchor-external></li><li><code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U+FEFF</anchor></code> <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://suika.suikawiki.org/gate/2007/cssom/viewer?c=di%5C%EF%BB%BFv%0D%7B%0D%0A%20%20color%3A%20blue%3B%0D%0A%7D;h=%3Cdiv%3Exxxxxx%3C%2Fdiv%3E;p=n;x=style-element">http://suika.suikawiki.org/gate/2007/cssom/viewer?c=di%5C%EF%BB%BFv%0D%7B%0D%0A%20%20color%3A%20blue%3B%0D%0A%7D;h=%3Cdiv%3Exxxxxx%3C%2Fdiv%3E;p=n;x=style-element</anchor-external></li></ul></refs></p><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>
<anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;1</anchor-internal> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WinIE 6</anchor> は <code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">\</anchor></code> の後に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">空白</anchor>があると、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">escape</anchor>
全体を無視するようです。</p><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><code xmlns="http://www.w3.org/1999/xhtml" class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">\</anchor></code> の後が <code xmlns="http://www.w3.org/1999/xhtml" class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U+000D</anchor></code> や 
<code xmlns="http://www.w3.org/1999/xhtml" class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U+000A</anchor></code> の場合、<code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">textarea</anchor></code> にいれた時点で
<code xmlns="http://www.w3.org/1999/xhtml" class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U+000D</anchor></code> <code xmlns="http://www.w3.org/1999/xhtml" class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U+000A</anchor></code> に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">正規化</anchor>されてしまうので、
<anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;1</anchor-internal> の方法では検証できないのですが・・・。</comment-p><p><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;1</anchor-internal> の <code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U+000D</anchor></code> <code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U+000A</anchor></code> の例は
<code class="CSS example"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">di</anchor></code> (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">空白</anchor>) <code class="CSS example"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">v</anchor></code>
と解釈されているようです。</p></section><section><h1>\ + NULL</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="3" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[3]</anchor-end>
<code class="CSS" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">IDENT</anchor></code> 中の
<code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">\</anchor></code> の後に <code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U+0000</anchor></code>:<refs xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><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://suika.suikawiki.org/gate/2007/cssom/viewer?c=di%5C%00v%20%7B%0D%0A%20%20color%3A%20blue%3B%0D%0A%7D;h=%3Cdiv%3Exxxxxx%3C%2Fdiv%3E;p=n;x=style-element">http://suika.suikawiki.org/gate/2007/cssom/viewer?c=di%5C%00v%20%7B%0D%0A%20%20color%3A%20blue%3B%0D%0A%7D;h=%3Cdiv%3Exxxxxx%3C%2Fdiv%3E;p=n;x=style-element</anchor-external></li></ul></refs></p><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-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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WinIE 6</anchor> では <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">textarea</anchor></code> に入れた時点 (or もっと前) で
<code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U+0000</anchor></code> 以下が捨てられてるみたいです。。。</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-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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WinIE8</anchor> と <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Opera</anchor> は <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="4" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;4</anchor-internal> と同じでよくわかりません。 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Chrome</anchor> は<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">非妥当</anchor>とみなします。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Firefox</anchor> は <code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">U+0000</anchor></code> と解釈します。 <time>2011-10-29T01:51:17.600Z</time></p></section><section><h1>その他</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>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WinIE 6</anchor> では <code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">\</anchor></code> の後に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">数字</anchor>や<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">空白</anchor>以外があるときは
<code class="char"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">\</anchor></code> を捨てるみたいです。</p></section></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="27" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[27]</anchor-end> <code class="CSS">te\st</code> は <code class="CSS">test</code> と同じ意味の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">識別子</anchor>です。</p></example><example xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><p xmlns="http://www.w3.org/1999/xhtml"><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="28" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[28]</anchor-end> <code>B&amp;W?</code> は直接<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">識別子</anchor>として書き表せませんが、
<code class="CSS">B\&amp;W\?</code> や <code class="CSS">B\26 W\3F</code> のように表すことはできます。</p></example><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> <cite xml:lang="ja">SSEを使ってHTMLエスケープを高速化してみた - k0kubun's blog</cite>
(<time>2016-08-15 11:20:20 +09:00</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://k0kubun.hatenablog.com/entry/hescape">http://k0kubun.hatenablog.com/entry/hescape</anchor-external></p><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> <cite>Big Sky :: SSE を使わなくても HTML エスケープはある程度速くできる。</cite>
(<time>2016-08-17 11:07:47 +09:00</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://mattn.kaoriya.net/software/lang/c/20160817011915.htm">http://mattn.kaoriya.net/software/lang/c/20160817011915.htm</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="45" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[45]</anchor-end> <cite xml:lang="en"><strong>[</strong>cssom<strong>]</strong> Serialize U+0000 in string as U+FFFD, NOT escaped as code point</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">zcorpan</anchor>著, <time>2017-03-16 18:32:19 +09:00</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/w3c/csswg-drafts/commit/f8b1bcccbd543fae5eebc04730a7e647c197fa2e">https://github.com/w3c/csswg-drafts/commit/f8b1bcccbd543fae5eebc04730a7e647c197fa2e</anchor-external></p></section></body></html>