<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="60" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[60]</anchor-end> <dfn><rubyb xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">砂箱化<rt xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">sandboxing</rt></rubyb></dfn>は、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">スクリプト</anchor>等により可能な操作を制限するものです。
<code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">iframe</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>の <dfn><code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandbox</anchor></code></dfn>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>は、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">入れ子閲覧文脈</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">砂箱化</anchor>を指示するものです。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CSP</anchor> の <dfn><code class="HTTP" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandbox</anchor></code></dfn> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">指令</anchor>は、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">資源</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">砂箱化</anchor>を指示するものです。</p><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:">UGC</anchor> や外部提供の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">広告</anchor>など、主たるページの<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">著者</anchor>が完全には制御できない内容を埋め込みたい時に、
埋め込まれる内容の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">著者</anchor>が利用できる機能を制限するために使うことができます。</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="31" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[31]</anchor-end> <strong><cite xml:lang="en-GB-x-hixie">HTML Standard</cite> (<time>2015-05-06 10:42:35 +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://html.spec.whatwg.org/#attr-iframe-sandbox">https://html.spec.whatwg.org/#attr-iframe-sandbox</anchor-external></strong></li><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> <cite xml:lang="en-GB-x-hixie">HTML Standard</cite> (<time>2015-05-06 10:42:35 +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://html.spec.whatwg.org/#sandboxing">https://html.spec.whatwg.org/#sandboxing</anchor-external></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="48" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[48]</anchor-end> <cite xml:lang="en">Content Security Policy</cite> (<time>2015-07-16 16:42:52 +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="https://w3c.github.io/webappsec/specs/content-security-policy/#directive-sandbox">https://w3c.github.io/webappsec/specs/content-security-policy/#directive-sandbox</anchor-external></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> <cite xml:lang="en">Content Security Policy</cite> (<time>2015-07-16 16:42:52 +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="https://w3c.github.io/webappsec/specs/content-security-policy/#directive-frame-ancestors">https://w3c.github.io/webappsec/specs/content-security-policy/#directive-frame-ancestors</anchor-external></li></ul></refs></section><section><h1>意味</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="32" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[32]</anchor-end> <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandbox</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>は、 <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">iframe</anchor></code>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>の中の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容</anchor>に追加の制限を加えるものです <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="31" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;31</anchor-internal></src>。</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> 本<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>が指定されていると、色々な制限が適用されます。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>に値を指定することで、その制限の一部を緩和できます。</p><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="37" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[37]</anchor-end> なお、すべての値を指定しても、すべての制限を緩和できるわけではありません
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>を指定しない状態になるわけではありません)。</comment-p><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> 本<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>の指定は、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">navigate</anchor> 時に適用されます。変更したり削除したりしても、
直ちに適用されるのではなく、次の <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">navigate</anchor> より適用されます。</p><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:">CSP</anchor> の <code class="HTTP" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandbox</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">指令</anchor>は、保護対象<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">資源</anchor>に適用するべき制限を指定するものです <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="48" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;48</anchor-internal></src>。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CSP</anchor> では<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">閲覧文脈</anchor>ではなく、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">閲覧文脈</anchor>内の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文書</anchor>単位で制限を適用します。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">最上位閲覧文脈</anchor>でも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="73" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[73]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">祖先</anchor>すべての<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">閲覧文脈</anchor>を含めた <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML</anchor>
<code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandbox</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>と <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CSP</anchor> <code class="HTTP" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandbox</anchor></code>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">指令</anchor>の最も厳しい制限が適用されます。</p></section><section><h1>属性名</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="51" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[51]</anchor-end> <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">iframe</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:">属性名</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="31" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;31</anchor-internal></src> も、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CSP</anchor> の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">指令名</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="48" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;48</anchor-internal></src> も、 <code class="HTML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandbox</anchor></code> です。</p></section><section><h1>属性値</h1><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> <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">iframe</anchor></code> <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandbox</anchor></code>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性値</anchor>は、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">unordered set of unique space-separated tokens</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="31" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;31</anchor-internal></src>。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="52" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[52]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CSP</anchor> <code class="HTTP" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandbox</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">指令</anchor>の値は、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">空文字列</anchor>か、1つ<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">以上</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">字句</anchor>を1つ<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">以上</anchor>の <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">WSP</anchor> で区切った列のいずれかでなければ<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="48" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;48</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="53" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[53]</anchor-end> 実質的に <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML</anchor> も <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTTP</anchor> も同じ構文ですが、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">空白</anchor>や<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文字参照</anchor>の扱いはそれぞれの通常の規定に準じています。</comment-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> 各値は、認められた値のいずれかでなければなりません。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ASCII大文字・小文字不区別</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="31" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;31</anchor-internal></src>。</p><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:">HTML Standard</anchor> では、認められる値がすべて規定されているため、
一般的な構文は規定されていません。 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CSP</anchor> では、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTTP</anchor> の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">字句</anchor>であると構文を規定し
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="48" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;48</anchor-internal></src>、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML</anchor> で認められる値を使わなければ<MUST xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ならない</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="48" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;48</anchor-internal></src>
と規定していますが、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML</anchor> と違って同じ値の重複は禁止されていないようです。</p></section><section><h1>砂箱化フラグ集合</h1><p><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">砂箱化</anchor>は、仕様書上はいくつかのフラグの集合として表されており、
これを<dfn><rubyb xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><anchor>砂箱化フラグ集合</anchor><rt xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">sandboxing flag set</rt></rubyb></dfn> <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="57" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;57</anchor-internal></src>
といいます。</p><p><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">砂箱化</anchor>の指定がない場合、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">砂箱化フラグ集合</anchor>は空とされ、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">砂箱化</anchor>はまったく行われません。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="63" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[63]</anchor-end> <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandbox</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</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="31" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;31</anchor-internal></src> や
<code class="HTTP" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandbox</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">指令</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="48" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;48</anchor-internal></src> などで<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">砂箱化</anchor>が指示されている場合、
<dfn><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">parse a sandboxing directive</anchor></dfn> <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="31" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;31</anchor-internal></src> 操作により新たな<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">砂箱化フラグ集合</anchor>が作られます。
この操作では、明示的に除外することが指定されたフラグを除いたすべての<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">砂箱化</anchor>のフラグが設定されます。</p><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">この操作では、指定された<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">キーワード</anchor>や、別途与えられた <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">allow fullscreen flag</anchor>
により、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">砂箱化</anchor>のフラグを設定します。詳しくは次表を参照。</comment-p><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:">属性値</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="31" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;31</anchor-internal></src> や<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">指令値</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="48" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;48</anchor-internal></src> は、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">間隔で分割</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>。 その結果<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">キーワード</anchor>が含まれていれば、
次表の通り、フラグが設定されません。</p><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="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:">属性値</anchor>の定義より<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ASCII大文字・小文字不区別</anchor>と思われますが、
処理方法の規定では明記されていません。</comment-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> 次のフラグがあります。<figure class="table"><dl><dt>flag</dt><dd>フラグ</dd><dt>kwd</dt><dd>フラグを設定しない条件</dd></dl><dl><dt>flag</dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandboxed navigation browsing context flag</anchor></dd></dl><dl><dt>flag</dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandboxed top-level navigation without user activation browsing context flag</anchor></dd><dt>kwd</dt><dd><code class="HTML" xml:lang="en">allow-top-navigation</code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">キーワード</anchor>が指定された時</dd></dl><dl><dt>flag</dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandboxed top-level navigation with user activation browsing context flag</anchor></dd><dt>kwd</dt><dd>
<code class="HTML" xml:lang="en">allow-top-navigation</code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">キーワード</anchor>または
<code class="HTML" xml:lang="en">allow-top-navigation-by-user-activation</code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">キーワード</anchor>が指定された時</dd></dl><dl><dt>flag</dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandboxed plugins browsing context flag</anchor></dd></dl><dl><dt>flag</dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandboxed auxiliary navigation browsing context flag</anchor></dd><dt>kwd</dt><dd><code class="HTML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">allow-popups</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">キーワード</anchor>が指定された時</dd></dl><dl><dt>flag</dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandboxed origin browsing context flag</anchor></dd><dt>kwd</dt><dd><code class="HTML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">allow-same-origin</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">キーワード</anchor>が指定された時</dd></dl><dl><dt>flag</dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandboxed forms browsing context flag</anchor></dd><dt>kwd</dt><dd><code class="HTML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">allow-forms</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">キーワード</anchor>が指定された時</dd></dl><dl><dt>flag</dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandboxed pointer lock browsing context flag</anchor></dd><dt>kwd</dt><dd><code class="HTML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">allow-pointer-lock</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">キーワード</anchor>が指定された時</dd></dl><dl><dt>flag</dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandboxed scripts browsing context flag</anchor></dd><dt>kwd</dt><dd><code class="HTML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">allow-scripts</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">キーワード</anchor>が指定された時</dd></dl><dl><dt>flag</dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandboxed automatic features browsing context flag</anchor></dd><dt>kwd</dt><dd><code class="HTML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">allow-scripts</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">キーワード</anchor>が指定された時</dd></dl><dl><dt>flag</dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandboxed <code xmlns="http://www.w3.org/1999/xhtml" class="JS" xml:lang="en">document.domain</code> browsing context flag</anchor></dd></dl><dl><dt>flag</dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandbox propagates to auxiliary browsing contexts flag</anchor></dd><dt>kwd</dt><dd><code class="HTML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">allow-popups-to-escape-sandbox</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">キーワード</anchor>が指定された時</dd></dl><dl><dt>flag</dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandboxed modals flag</anchor></dd><dt>kwd</dt><dd><code class="HTML" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">allow-modals</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">キーワード</anchor>が指定された時</dd></dl><dl><dt>flag</dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandboxed orientation lock browsing context flag</anchor></dd><dt>kwd</dt><dd><code class="HTML" xml:lang="en">allow-orientation-lock</code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">キーワード</anchor>が指定された時</dd></dl><dl><dt>flag</dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandboxed presentation browsing context flag</anchor></dd><dt>kwd</dt><dd><code class="HTML" xml:lang="en">allow-presentation</code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">キーワード</anchor>が指定された時</dd></dl></figure></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="84" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[84]</anchor-end> かつては他に<figure class="table"><dl><dt>flag</dt><dd>フラグ</dd><dt>kwd</dt><dd>フラグを設定しない条件</dd></dl><dl><dt>flag</dt><dd><f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandboxed seamless iframes flag</f></dd></dl><dl><dt>flag</dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandboxed fullscreen browsing context flag</anchor></dd><dt>kwd</dt><dd><f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">allow fullscreen flag</f> が指定された時</dd></dl><dl><dt>flag</dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">砂箱化利用者媒体閲覧文脈フラグ</anchor></dd><dt>kwd</dt><dd><f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">allow user media flag</f> が指定された時</dd></dl><dl><dt>flag</dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandboxed storage area URLs flag</anchor></dd></dl></figure>... がありましたが、廃止されました。</p></history><p><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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">砂箱化フラグ集合</anchor>は、次の4箇所で使われています。<figure class="table"><dl><dt>name</dt><dd>名称</dd><dt>context</dt><dd>所属</dd><dt>populated</dt><dd>設定される場面</dd></dl><dl><dt>name</dt><dd><dfn><rubyb xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ポップアップ砂箱化フラグ集合<rt xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">popup sandboxing flag set</anchor></rt></rubyb></dfn></dd><dt>context</dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">最上位閲覧文脈</anchor></dd><dt>populated</dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">rules for choosing a browsing context given a browsing context name</anchor></dd></dl><dl><dt>name</dt><dd><dfn><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe" xml:lang="en">iframe</code> sandboxing flag set</anchor></dfn></dd><dt>context</dt><dd>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>の<f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">入れ子閲覧文脈</f></dd><dt>populated</dt><dd><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="40" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;40</anchor-internal>, <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="41" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;41</anchor-internal>, <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></dl><dl><dt>name</dt><dd><dfn><rubyb xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><anchor>活性砂箱化フラグ集合</anchor><rt xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">active sandboxing flag set</anchor></rt></rubyb></dfn></dd><dt>context</dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文書</anchor></dd><dt>populated</dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">砂箱化を実装</anchor> (<anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="67" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;67</anchor-internal>)</dd></dl><dl><dt>name</dt><dd><dfn><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">forced sandboxing flag set</anchor></dfn></dd><dt>context</dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">navigate</anchor> の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">資源</anchor> (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">応答</anchor>)</dd><dt>populated</dt><dd><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CSP</anchor> の <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">enforce</anchor></dd></dl></figure></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="76" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[76]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文書</anchor>の色々な処理で実際に参照されるのは、このうちの
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">active sandboxing flag set</anchor> です。それ以外は、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">砂箱化の実装</anchor>で
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">active sandboxing flag set</anchor> を決定するための入力として使われます。</p><p><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> 
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">活性砂箱化フラグ群を決定</anchor>する<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">手順群</anchor>では、
<rubyb xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><anchor>合同</anchor><rt xmlns="http://www.w3.org/1999/xhtml">union</rt></rubyb>演算が行われます。</p></section><section><h1>処理</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="99" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[99]</anchor-end> <code class="HTMLa" xml:lang="en">sandbox</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:">入れ子閲覧文脈</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">閲覧文脈の作成</anchor>が行われる際や、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性変更手順群</anchor>が呼び出された際に、処理されます。</p><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe" xml:lang="en">iframe</code> 参照。</comment-p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="54" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[54]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CSP</anchor> <code class="HTTP" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandbox</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">指令</anchor>は、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">monitoring</anchor>
の場合 (<code class="HTTP" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Content-Securiry-Policy-Report-Only</anchor></code>) や
<code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">meta</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>の場合、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="48" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;48</anchor-internal></src>。</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> それ以外の場合、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">enforce</anchor> 時に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">指令</anchor>の値を <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">parse a sandboxing directive</anchor>
し、結果を保護対象<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">資源</anchor>の <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">forced sandboxing flag set</anchor> としなければ<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><strong xmlns="http://www.w3.org/1999/xhtml">なりません</strong></anchor>
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="48" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;48</anchor-internal></src>。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="58" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[58]</anchor-end> <code class="HTTP" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">frame-ancestor</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">指令</anchor>の制限対象となる場合には、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">空文字列</anchor>が指定された場合と同様に <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">parse a sandboxing directive</anchor>
し、結果を保護対象<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">資源</anchor>の <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">forced sandboxing flag set</anchor> としなければ<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><strong xmlns="http://www.w3.org/1999/xhtml">なりません</strong></anchor>
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="57" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;57</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="74" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[74]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CSP</anchor> の処理は、 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">navigate</anchor> から間接的に呼び出されます。</comment-p><hr></hr><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> 
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">閲覧文脈</anchor><var><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">閲覧文脈</anchor></var><del>と<var>navigateする資源</var></del>について<dfn><rubyb xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><ruby xmlns="http://www.w3.org/1999/xhtml">砂<rt>すな</rt></ruby><ruby xmlns="http://www.w3.org/1999/xhtml">箱<rt>ばこ</rt></ruby><ruby xmlns="http://www.w3.org/1999/xhtml">化<rt>か</rt></ruby>フラグ<ruby xmlns="http://www.w3.org/1999/xhtml">群<rt>ぐん</rt></ruby>を<ruby xmlns="http://www.w3.org/1999/xhtml">決<rt>けっ</rt></ruby><ruby xmlns="http://www.w3.org/1999/xhtml">定<rt>てい</rt></ruby><rt xmlns="http://www.w3.org/1999/xhtml">determine sandboxing flags</rt></rubyb></dfn>するには、
次のようにします。
<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="31" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;31</anchor-internal></src></p><figure class="steps"><ol><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> <var>砂箱化フラグ集合</var>を、
次の各<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">砂箱化フラグ集合</anchor>に含まれるフラグの<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">合同</anchor>に設定します。<ul><li><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> <var>閲覧文脈</var>の<f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><anchor>最上位閲覧文脈</anchor>である</f>が<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">真</anchor>の場合、<ul><li><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> <var>閲覧文脈</var>の <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">popup sandboxing flag set</anchor></li></ul></li><li><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> <var>閲覧文脈</var>の<f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><anchor>子供閲覧文脈</anchor>である</f>が<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">真</anchor>の場合、<ul><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> <var>閲覧文脈</var>の <f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><anchor><code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe" xml:lang="en">iframe</code> sandboxing flag set</anchor></f></li><li><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> <var>閲覧文脈</var>の<f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">親閲覧文脈</f>の<f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">活性文書</f>の<f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">活性砂箱化フラグ集合</f></li></ul></li><li><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> <del><var>navigateする資源</var>が <code>null</code> で<em>ない</em>場合、</del><ul><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> <del><var>navigateする資源</var>の<f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">forced sandboxing flag set</f></del></li></ul></li></ul></li><li><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> 
<var>砂箱化フラグ集合</var>を返します。</li></ol></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="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:">親閲覧文脈</anchor>と<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">同じ起源</anchor>でない場合、ほんの数ビット分ですが、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">起源</anchor>を超えて情報が「漏れる」ことになります。</comment-p><p><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:">新しい閲覧文脈の作成</anchor>や
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">navigate</anchor> から呼び出されます。</p><p><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> 
この処理は、
<code>iframe</code> の <code>sandbox</code>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>など、
適用対象となる
<code>sandbox</code>
の指定をすべて掛け合わせた結果を取得するものです。
フラグの<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">合同</anchor>ですから、すべての制限が適用されたもっとも厳しい制約となります。</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="118" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[118]</anchor-end> 
<time>令和元(2019)年<attrvalue xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">2019</attrvalue></time>の
<cite>HTML Standard</cite>
改定以前は、
<dfn><rubyb xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><ruby xmlns="http://www.w3.org/1999/xhtml">活<rt>かっ</rt></ruby><ruby xmlns="http://www.w3.org/1999/xhtml">性<rt>せい</rt></ruby><ruby xmlns="http://www.w3.org/1999/xhtml">砂<rt>すな</rt></ruby><ruby xmlns="http://www.w3.org/1999/xhtml">箱<rt>ばこ</rt></ruby><ruby xmlns="http://www.w3.org/1999/xhtml">化<rt>か</rt></ruby>フラグ<ruby xmlns="http://www.w3.org/1999/xhtml">群<rt>ぐん</rt></ruby>を<ruby xmlns="http://www.w3.org/1999/xhtml">決<rt>けっ</rt></ruby><ruby xmlns="http://www.w3.org/1999/xhtml">定<rt>てい</rt></ruby><rt xmlns="http://www.w3.org/1999/xhtml">determine active sandboxing flags</rt></rubyb></dfn>と呼ばれていました。
<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="117" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;117</anchor-internal></src></p><p xmlns="http://www.w3.org/1999/xhtml"><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> 
変更以後 <f xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">forced sandboxing flag set</f> は
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">navigate</anchor> の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文書オブジェクトの作成と初期化</anchor>で後から<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">合同</anchor>される形に変更されました。
(仕様の厳密性の向上のための改定であり、意図した挙動は変わっていません。)</p></history><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="56" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[56]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">navigate</anchor> ではなく <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">run a Worker</anchor> 時に <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">enforce</anchor> される場合は、
<code class="HTTP" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandbox</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">指令</anchor>が指定され <code class="HTTP" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">allow-scripts</anchor></code> が指定されていない時や、
<code class="HTTP" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandbox</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">指令</anchor>が指定され <code class="HTTP" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">allow-same-origin</anchor></code> が指定されておらず新しい実行文脈が<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">同じ起源</anchor>であることを求めている時には、
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ネットワークエラー</anchor>が返されたものとして扱わなければ<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><strong xmlns="http://www.w3.org/1999/xhtml">なりません</strong></anchor> <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="48" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;48</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="75" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[75]</anchor-end> <code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">script</anchor></code> や <code xmlns="http://www.w3.org/1999/xhtml" class="DOMm" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">importScripts</anchor></code>
で既存の実行文脈内で<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">スクリプト</anchor>を読み込むときには、この処理は行われません。</comment-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="113" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[113]</anchor-end> 
<time>令和元(2019)年<attrvalue xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">2019</attrvalue></time>の改訂以前は、
<var><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文書</anchor></var>の<dfn><rubyb xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><anchor>砂箱化の実装</anchor><rt xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">implement the sandboxing</rt></rubyb></dfn>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">手順群</anchor>として<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">規定</anchor>されていました。</p></history></section><section><h1>サーバー</h1><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> 危険かもしれないファイルを <code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">iframe</anchor></code> の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文書</anchor>と同じ<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">サーバー</anchor>から提供する<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><strong xmlns="http://www.w3.org/1999/xhtml">べきではありません</strong></anchor>。
直接アクセスさせられると、 <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandbox</anchor></code> を回避してファイルが処理されてしまうからです。
被害を抑えるため、異なる<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ドメイン</anchor>に分けて提供する<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="31" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;31</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="77" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[77]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">CSP</anchor> の <code xmlns="http://www.w3.org/1999/xhtml" class="HTTP" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandbox</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">指令</anchor>により危険性を緩和できるかもしれませんが、
異なる<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ドメイン</anchor>に置く方がより安全と思われます。</comment-p></section><section><h1>利用者インターフェイス</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="78" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[78]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Webブラウザー</anchor>によっては、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">入れ子閲覧文脈</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文書</anchor>を<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">最上位閲覧文脈</anchor>で開く<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">メニュー</anchor>等の指示機能を<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">利用者</anchor>に提供しているかもしれません。
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">利用者</anchor>は<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">砂箱化</anchor>されているものを、そうと気づかずに通常の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">閲覧文脈</anchor>で開いてしまうかもしれず、
注意が必要です。 <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">popup sandboxing flag set</anchor> を活用するなど配慮が必要かもしれません。</p></section><section><h1><code class="DOMi" xml:lang="en">HTMLIFrameElement</code> インターフェイス <code class="DOMa" xml:lang="en">sandbox</code> 属性</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> <code class="DOMi" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTMLIFrameElement</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">インターフェイス</anchor>の
<dfn><code class="DOMa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandbox</anchor></code></dfn> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">IDL属性</anchor>は、
<code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">sandbox</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内容属性</anchor>を<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">反映</anchor>しなければ<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><strong xmlns="http://www.w3.org/1999/xhtml">なりません</strong></anchor>
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="31" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;31</anchor-internal></src>。</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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">取得器</anchor>は、 <code class="DOMi" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">DOMSettableTokenList</anchor></code> として<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">反映</anchor>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="31" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;31</anchor-internal></src>。</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> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">設定器</anchor>は、 <code class="DOMa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">value</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">IDL属性</anchor>に 
<code class="IDL" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">PutForwards</anchor></code> 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="31" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;31</anchor-internal></src>。</p></section><section><h1>関連</h1><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:">CSP</anchor> の他の機能も更なる安全性の確保に有用かもしれません。</p><p><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> 単一の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">文書</anchor>の一部の内容のみを<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">砂箱化</anchor>することはできません。しかし
<code class="HTMLe" xml:lang="en">iframe</code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>の <code class="HTMLa" xml:lang="en">srcdoc</code>
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>と併用すれば、そのような効果が得られます。</p></section><section><h1>歴史</h1><ul><li><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> <cite><strong>[</strong>whatwg<strong>]</strong> The &lt;iframe&gt; element and sandboxing ideas</cite>, <time>2024-09-20T16:18:32.000Z</time>, <time>2024-09-28T01:22:39.913Z</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://lists.whatwg.org/pipermail/whatwg-whatwg.org/2008-May/057147.html">https://lists.whatwg.org/pipermail/whatwg-whatwg.org/2008-May/057147.html</anchor-external></li><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 xml:lang="en"><strong>[</strong>acgiow<strong>]</strong> (2) * Add &lt;iframe sandbox&gt;, which supports:</cite>, <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Hixie</anchor>, <time>2008-05-21 09:30:41 +09:00</time>, <time>2024-09-28T01:23:33.000Z</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/68d989c9b4a1f06f0125d421ff3258f2405701cf">https://github.com/whatwg/html/commit/68d989c9b4a1f06f0125d421ff3258f2405701cf</anchor-external></li><li><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> <cite xml:lang="en"><strong>[</strong><strong>]</strong> (0) &lt;iframe seamless&gt; -- clientside inclusion of HTML documents. P…</cite>, <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Hixie</anchor>, <time>2008-05-20 08:26:09 +09:00</time>, <time>2024-09-28T01:23:44.000Z</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/f6490f17f577fa3478791b29ad8c2b586418001f">https://github.com/whatwg/html/commit/f6490f17f577fa3478791b29ad8c2b586418001f</anchor-external></li></ul><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> <code>seamless</code> も参照。</p><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> <cite xml:lang="en">(X)HTML5 Tracking</cite>
(<time>2010-01-12 22:36:56 +09:00</time> 版)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://html5.org/tools/web-apps-tracker?from=4576&amp;to=4577">http://html5.org/tools/web-apps-tracker?from=4576&amp;to=4577</anchor-external></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> <cite xml:lang="en">(X)HTML5 Tracking</cite>
(<time>2010-01-12 22:37:33 +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=4577&amp;to=4578">http://html5.org/tools/web-apps-tracker?from=4577&amp;to=4578</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">(X)HTML5 Tracking</cite>
(<time>2010-01-12 22:39:10 +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=4579&amp;to=4580">http://html5.org/tools/web-apps-tracker?from=4579&amp;to=4580</anchor-external></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> <cite xml:lang="en">HTML5 Revision Tracker</cite>
(<time>2010-03-24 22:15:30 +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=4861&amp;to=4862">http://html5.org/tools/web-apps-tracker?from=4861&amp;to=4862</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="5" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[5]</anchor-end> <cite>IRC logs: freenode / #whatwg / 20100408</cite>
(<time>2010-04-20 20:02:50 +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://krijnhoetmer.nl/irc-logs/whatwg/20100408">http://krijnhoetmer.nl/irc-logs/whatwg/20100408</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><strong>[</strong>whatwg<strong>]</strong> Please consider dropping the &quot;sandbox&quot; attribute from the &lt;iframe&gt; element</cite>
(<time>2010-08-02 22:50:46 +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.whatwg.org/htdig.cgi/whatwg-whatwg.org/2010-August/027491.html">http://lists.whatwg.org/htdig.cgi/whatwg-whatwg.org/2010-August/027491.html</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> <cite>IRC logs: freenode / #whatwg / 20100715</cite>
(<time>2010-08-03 08:03:40 +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/20100715">http://krijnhoetmer.nl/irc-logs/whatwg/20100715</anchor-external></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> <cite xml:lang="en">Web Applications 1.0 r5571       Better define how sets of unique space-separated tokens are handled in terms of case-sensitivity.Fixing http://www.w3.org/Bugs/Public/show_bug.cgi?id=10781</cite>
( (<time>2010-10-01 08:07:00 +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=5570&amp;to=5571">http://html5.org/tools/web-apps-tracker?from=5570&amp;to=5571</anchor-external></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> <cite>IRC logs: freenode / #whatwg / 20110714</cite>
( (<time>2011-07-23 20:18:18 +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/20110714">http://krijnhoetmer.nl/irc-logs/whatwg/20110714</anchor-external></p><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>IRC logs: freenode / #whatwg / 20111011</cite>
( (<time>2011-10-12 00:08:40 +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/20111011">http://krijnhoetmer.nl/irc-logs/whatwg/20111011</anchor-external></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> <cite><strong></strong>[<strong></strong>whatwg<strong></strong>]<strong></strong> iframe sandbox, &lt;object tag&gt;</cite>
( (<time>2012-01-29 12:17:08 +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://lists.whatwg.org/htdig.cgi/whatwg-whatwg.org/2012-January/034567.html">http://lists.whatwg.org/htdig.cgi/whatwg-whatwg.org/2012-January/034567.html</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">Web Applications 1.0 r7054     sandbox='allow-popups' feature</cite>
( (<time>2012-04-17 14:02:00 +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=7053&amp;to=7054">http://html5.org/tools/web-apps-tracker?from=7053&amp;to=7054</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> <cite>IRC logs: freenode / #whatwg / 20120411</cite>
( (<time>2012-04-16 21:25:26 +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/20120411">http://krijnhoetmer.nl/irc-logs/whatwg/20120411</anchor-external></p><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> <cite>IRC logs: freenode / #whatwg / 20120414</cite>
( (<time>2012-04-21 20:45:41 +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/20120414">http://krijnhoetmer.nl/irc-logs/whatwg/20120414</anchor-external></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> <cite><strong></strong>[<strong></strong>whatwg<strong></strong>]<strong></strong> Security Issue- Iframe Sandbox attribute - Clarity of operation</cite>
( (<time>2012-06-30 08:25:56 +09:00</time> 版))
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2012-June/036530.html">http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2012-June/036530.html</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><strong></strong>[<strong></strong>whatwg<strong></strong>]<strong></strong> iframe sandbox attribute</cite>
( (<time>2012-07-10 09:56:14 +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/2012-July/036586.html">http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2012-July/036586.html</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> <cite><strong></strong>[<strong></strong>whatwg<strong></strong>]<strong></strong> Additional attribute value for iframe sandbox</cite>
( (<time>2012-07-11 01:27:41 +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/2012-July/036587.html">http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2012-July/036587.html</anchor-external></p><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><strong></strong>[<strong></strong>whatwg<strong></strong>]<strong></strong> sandboxed documents and cookies</cite>
( (<time>2012-07-11 04:15:29 +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/2012-July/036589.html">http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2012-July/036589.html</anchor-external></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> <cite xml:lang="en">Web Applications 1.0 r7485     Add sandbox=allow-pointer-lock, and some nearby cleanup.</cite>
( (<time>2012-10-26 03:10:00 +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=7484&amp;to=7485">http://html5.org/tools/web-apps-tracker?from=7484&amp;to=7485</anchor-external></p><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><strong></strong>[<strong></strong>whatwg<strong></strong>]<strong></strong> allowfullscreen vs sandbox=&quot;allow-fullscreen&quot;</cite>
( (<time>2012-12-05 05:25:40 +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/2012-December/038258.html">http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2012-December/038258.html</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="21" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[21]</anchor-end> <cite>ChangeProposals/sandbox allow popups - HTML WG Wiki</cite>
( (<time>2013-06-13 12:01:58 +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://www.w3.org/html/wg/wiki/ChangeProposals/sandbox_allow_popups">http://www.w3.org/html/wg/wiki/ChangeProposals/sandbox_allow_popups</anchor-external></p><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> <cite xml:lang="en-US">HTML5 tag proposal : sandbox | HTML5 Specifications Community Group</cite>, <time>2024-11-07T13:43:44.000Z</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://www.w3.org/community/html5spec/2013/04/02/html5-tag-proposal-sandbox/">https://www.w3.org/community/html5spec/2013/04/02/html5-tag-proposal-sandbox/</anchor-external></p><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-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="129" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;129</anchor-internal> どうも <code>sandbox</code> 属性の存在を知らずに <code>sandbox</code>
要素を提案している模様。こういうレベルのものが誰かの個人ブログとかの寝言ではなく <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">W3C</anchor>
に凸られてくるから、標準化って大変だなーって思います。</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="en">Web Applications 1.0 r7984     Sandboxing: prevent pages from closing their top-level browsing context (unless they can navigate it, in which case, whatever)</cite>
( (<time>2013-06-18 09:24:00 +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=7983&amp;to=7984">http://html5.org/tools/web-apps-tracker?from=7983&amp;to=7984</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="23" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[23]</anchor-end> <cite><strong></strong>[<strong></strong>whatwg<strong></strong>]<strong></strong> iframe sandbox and top navigation</cite>
( (<time>2013-07-12 00:26:45 +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-July/040002.html">http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2013-July/040002.html</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="24" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[24]</anchor-end> <cite><strong></strong>[<strong></strong>whatwg<strong></strong>]<strong></strong> Making cross-origin &lt;iframe seamless=&quot;&quot;&gt; (partly) usable</cite>
( (<time>2013-07-18 06:08:37 +09:00</time> 版))
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2013-July/040115.html">http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2013-July/040115.html</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><strong></strong>[<strong></strong>whatwg<strong></strong>]<strong></strong> iframes, more sandbox</cite>
( (<time>2014-05-01 17:26:14 +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/2014-May/254199.html">http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2014-May/254199.html</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>Add a placeholder for filesystem and add the sandboxed storage area URLs... · e6fa889 · whatwg/fetch</cite>
( (<time>2014-08-06 04:06:16 +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/fetch/commit/e6fa8899423652413287c0cf22cd074ffed12905">https://github.com/whatwg/fetch/commit/e6fa8899423652413287c0cf22cd074ffed12905</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">Web Applications 1.0 r8706 Add a sandboxing flag for use by fetch</cite>
( (<time>2014-08-05 08:38:00 +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/r/8706">http://html5.org/r/8706</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="28" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[28]</anchor-end> <cite xml:lang="en"><strong></strong>[<strong></strong>whatwg<strong></strong>]<strong></strong> Proposal: Two changes to iframe@sandbox</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Mike West</anchor> 著, <time>2015-05-11 13:11:12 +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://lists.w3.org/Archives/Public/public-whatwg-archive/2015May/0035.html">https://lists.w3.org/Archives/Public/public-whatwg-archive/2015May/0035.html</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">Iframe sandbox improvments - WHATWG Wiki</cite>
(<time>2015-06-23 18:03:36 +09:00</time> 版)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://wiki.whatwg.org/wiki/Iframe_sandbox_improvments">https://wiki.whatwg.org/wiki/Iframe_sandbox_improvments</anchor-external></p><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> <cite xml:lang="en">Re: <strong></strong>[<strong></strong>whatwg<strong></strong>]<strong></strong> Proposal: Two changes to iframe@sandbox</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Mike West</anchor> 著, <time>2015-06-23 18:14:17 +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://lists.w3.org/Archives/Public/public-whatwg-archive/2015Jun/0098.html">https://lists.w3.org/Archives/Public/public-whatwg-archive/2015Jun/0098.html</anchor-external></p><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> <cite xml:lang="en">Block modal dialogs by default in sandboxed documents · whatwg/html@bbccfc9</cite> (<time>2015-09-09 23:54:04 +09:00</time> 版) <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/whatwg/html/commit/bbccfc976754def0c187ac8ce5891d2fb20dfc15">https://github.com/whatwg/html/commit/bbccfc976754def0c187ac8ce5891d2fb20dfc15</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="80" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[80]</anchor-end> <cite xml:lang="en">Cleanup sandbox token lists · whatwg/html@36f2a65</cite> (<time>2015-09-09 23:54:11 +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/36f2a65398310be4aeef3e71bb01bb290589ecb3">https://github.com/whatwg/html/commit/36f2a65398310be4aeef3e71bb01bb290589ecb3</anchor-external></p><p><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> <cite xml:lang="en">Clarify sandbox directive. · w3c/webappsec-csp@4568e26</cite>
(<time>2015-10-22 11:40:20 +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://github.com/w3c/webappsec-csp/commit/4568e26ca6f58f6609c8b5d30b38f9992776256c">https://github.com/w3c/webappsec-csp/commit/4568e26ca6f58f6609c8b5d30b38f9992776256c</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="82" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[82]</anchor-end> <cite xml:lang="en">Add supported tokens to relList and sandbox · whatwg/html@f7a66ed</cite>
(<time>2015-11-22 23:39:58 +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="https://github.com/whatwg/html/commit/f7a66ed52a93d3b63304f4a669e868684dc95b56">https://github.com/whatwg/html/commit/f7a66ed52a93d3b63304f4a669e868684dc95b56</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="83" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[83]</anchor-end> <cite xml:lang="en">No CSP report-uri|frame-ancestors|sandbox in meta · whatwg/html@3947072</cite>
(<time>2016-01-30 20:56:25 +09:00</time> 版)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/whatwg/html/commit/39470724136a366bab4e893efd889a513d61cc3e">https://github.com/whatwg/html/commit/39470724136a366bab4e893efd889a513d61cc3e</anchor-external></p><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> <cite xml:lang="en">Remove &lt;iframe seamless&gt; · whatwg/html@1490eba</cite>
(<time>2016-02-04 19:22:12 +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/1490eba4dba5ab476f0981443a86c01acae01311">https://github.com/whatwg/html/commit/1490eba4dba5ab476f0981443a86c01acae01311</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">Adding <strong></strong>[<strong></strong>SameObject<strong></strong>]<strong></strong> to DOMTokenLists · whatwg/html@ec1dc4d</cite>
(<time>2016-02-18 11:10:36 +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/ec1dc4d4571c61cf0c0dfe3e562898635886b412">https://github.com/whatwg/html/commit/ec1dc4d4571c61cf0c0dfe3e562898635886b412</anchor-external></p><p><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> <cite xml:lang="en">Restrict valid sandbox values to keywords in HTML · w3c/webappsec-csp@cfd12e8</cite>
(<time>2016-03-11 15:35:12 +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/w3c/webappsec-csp/commit/cfd12e8828a431f4741942480bf501042ba7be1a">https://github.com/w3c/webappsec-csp/commit/cfd12e8828a431f4741942480bf501042ba7be1a</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="88" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[88]</anchor-end> <cite xml:lang="en">We're not going to enable 'sandbox' in '&lt;meta&gt;'. · w3c/webappsec-csp@8ca78f0</cite>
(<time>2016-04-06 16:32:07 +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/w3c/webappsec-csp/commit/8ca78f0ed12bbbde0a11c4d58fb936ce0a25f9d7">https://github.com/w3c/webappsec-csp/commit/8ca78f0ed12bbbde0a11c4d58fb936ce0a25f9d7</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="89" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[89]</anchor-end> <cite xml:lang="en">Fold CSPDOCUMENT into CSP.</cite>
( (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">mikewest</anchor>著, <time>2016-05-23 12:05:43 +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/webappsec-csp/commit/0cd4bf42b5e78168cd85efe798a9a5e719677b8e">https://github.com/w3c/webappsec-csp/commit/0cd4bf42b5e78168cd85efe798a9a5e719677b8e</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 allow-orientation-lock to sandbox flags</cite>
( (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">mounirlamouri</anchor>著, <time>2016-05-28 07:09:45 +09:00</time>))
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/whatwg/html/commit/8f0f73c1b061a8ccee57c6878d8474b43c73aaeb">https://github.com/whatwg/html/commit/8f0f73c1b061a8ccee57c6878d8474b43c73aaeb</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">Add allow-presentation to sandbox flags</cite>
( (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">mounirlamouri</anchor>著, <time>2016-05-28 07:32:46 +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/0678e3de01a3ef83c5f6f0c017e7464ede1d8ec1">https://github.com/whatwg/html/commit/0678e3de01a3ef83c5f6f0c017e7464ede1d8ec1</anchor-external></p><figure class="quote"><figcaption><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="92" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[92]</anchor-end> ( (<time>2016-06-14 12:02:09 +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://www.integrity.or.jp/wp-json/oembed/1.0/embed?url=http%3A%2F%2Fwww.integrity.or.jp%2F">http://www.integrity.or.jp/wp-json/oembed/1.0/embed?url=http%3A%2F%2Fwww.integrity.or.jp%2F</anchor-external></figcaption><blockquote><p>&lt;iframe sandbox=&quot;allow-scripts&quot; security=&quot;restricted&quot; src=&quot;http://www.integrity.or.jp/embed/&quot; width=&quot;600&quot; height=&quot;338&quot; title=&quot;&amp;#8220;東京都港区の税理士法人インテグリティです&amp;#8221; &amp;#8212; 税理士なら港区の税理士法人インテグリティ&quot; frameborder=&quot;0&quot; marginwidth=&quot;0&quot; marginheight=&quot;0&quot; scrolling=&quot;no&quot; class=&quot;wp-embedded-content&quot;&gt;&lt;/iframe&gt;</p></blockquote></figure><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="93" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[93]</anchor-end> <cite xml:lang="en">Use fullscreen logic for initial about:blank documents too</cite>
( (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">annevk</anchor>著, <time>2016-06-09 21:47:29 +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/c2a8d605e0115c80d1ccb4b15371ecaa56a33e30">https://github.com/whatwg/html/commit/c2a8d605e0115c80d1ccb4b15371ecaa56a33e30</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="94" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[94]</anchor-end> <cite xml:lang="en">Integrate allowusermedia</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">domenic</anchor>著, <time>2016-05-07 03:46:31 +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/688df431630fe7d9a0518e402c1f1543d0f493a0">https://github.com/whatwg/html/commit/688df431630fe7d9a0518e402c1f1543d0f493a0</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="101" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[101]</anchor-end> <cite xml:lang="en">Make allowfullscreen and allowusermedia match implementations</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">annevk</anchor>著, <time>2016-07-07 04:47:42 +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/9f6b91cb14a0f497ee5b3e7118ee65e687eaea78">https://github.com/whatwg/html/commit/9f6b91cb14a0f497ee5b3e7118ee65e687eaea78</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="98" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[98]</anchor-end> <cite xml:lang="en">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="46" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[46]</anchor-end> <cite xml:lang="en">Tweak <strong>[</strong>CEReactions<strong>]</strong> definition and usage</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">domenic</anchor>著, <time>2017-02-22 06:11:13 +09:00</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/whatwg/html/commit/c422734d44ae9897c1700daf08bd415e0dc5f9e1">https://github.com/whatwg/html/commit/c422734d44ae9897c1700daf08bd415e0dc5f9e1</anchor-external></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> <cite xml:lang="en">Add allow-top-navigation-by-user-activation sandbox token</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">domenic</anchor>著, <time>2017-02-24 04:51:48 +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/8abd73ec3a56541e3f6486d3a593a8bcfd67295d">https://github.com/whatwg/html/commit/8abd73ec3a56541e3f6486d3a593a8bcfd67295d</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="100" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[100]</anchor-end> <cite xml:lang="en">Remove &lt;applet&gt;</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">zcorpan</anchor>著, <time>2017-08-21 22:19:30 +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/b9b9d60f9451c05f8e8d542e4094f987ae1a5fb8">https://github.com/whatwg/html/commit/b9b9d60f9451c05f8e8d542e4094f987ae1a5fb8</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="102" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[102]</anchor-end> <cite xml:lang="en">28563 – As in most cases the http-equiv meta tags are equivalent to their corresponding HTTP header, would i <strong>[</strong>...<strong>]</strong></cite>
(<time>2017-08-29 00:23:56 +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=28563">https://www.w3.org/Bugs/Public/show_bug.cgi?id=28563</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="103" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[103]</anchor-end> <cite xml:lang="en">Define the HTTP Refresh header by annevk · Pull Request #2892 · whatwg/html</cite>
(<time>2017-08-29 00:24:48 +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/2892">https://github.com/whatwg/html/pull/2892</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="104" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[104]</anchor-end> <cite xml:lang="en">&lt;meta http-equiv=Set-Cookie&gt; should do nothing if document is cookie averse · Issue #1950 · whatwg/html</cite>
(<time>2018-05-02 13:19:06 +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/1950">https://github.com/whatwg/html/issues/1950</anchor-external></p><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> <cite xml:lang="en">What is the &quot;sandboxed storage area URLs flag&quot;? · Issue #3862 · whatwg/html</cite>
(<time>2018-08-15 13:39:30 +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/issues/3862">https://github.com/whatwg/html/issues/3862</anchor-external></p><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> <cite xml:lang="en">Editorial: remove sandboxed storage area URLs flag</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">annevk</anchor>著, <time>2019-02-23 01:53:39 +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/42a1e493fea61129e4b7c8a3bd80856feb85b8c4">https://github.com/whatwg/html/commit/42a1e493fea61129e4b7c8a3bd80856feb85b8c4</anchor-external></p><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> <cite xml:lang="en">What is the &quot;sandboxed storage area URLs flag&quot;? · Issue #3862 · whatwg/html</cite>
(<time>2019-07-15 20:31:59 +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/3862">https://github.com/whatwg/html/issues/3862</anchor-external></p><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> <cite xml:lang="en">Remove &quot;filesystem&quot; URL scheme · Issue #846 · whatwg/fetch</cite>
(<time>2019-07-15 20:32:37 +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/fetch/issues/846">https://github.com/whatwg/fetch/issues/846</anchor-external></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> <cite xml:lang="en">Editorial: remove sandboxed storage area URLs flag by annevk · Pull Request #4388 · whatwg/html</cite>
(<time>2019-07-15 20:32:52 +09:00</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/whatwg/html/pull/4388">https://github.com/whatwg/html/pull/4388</anchor-external></p><p><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> <cite xml:lang="en">Refactor the navigation algorithm</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">dtapuska</anchor>, <time>2019-07-12 00:49:55 +09:00</time>, <time>2021-07-01T09:41:47.000Z</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/061e782437c6cff600f18bc96c1a11489e09c3ab">https://github.com/whatwg/html/commit/061e782437c6cff600f18bc96c1a11489e09c3ab</anchor-external></p><p><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 xml:lang="en">Refactor navigation algorithm. by dtapuska · Pull Request #4664 · whatwg/html</cite>
(<time>2021-07-02T08:22:35.000Z</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/pull/4664">https://github.com/whatwg/html/pull/4664</anchor-external></p><p><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">Snapshot sandbox at the start of navigation</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">clelland</anchor>, <time>2019-11-26 01:42:48 +09:00</time>, <time>2022-01-14T09:47:31.000Z</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/eb13fece2cadc45863dc61079358b72478756f8b">https://github.com/whatwg/html/commit/eb13fece2cadc45863dc61079358b72478756f8b</anchor-external></p><p><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">Possible race in feature policy in multiprocess implementations · Issue #256 · w3c/webappsec-permissions-policy</cite>
(<time>2022-01-14T10:33:16.000Z</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/w3c/webappsec-permissions-policy/issues/256">https://github.com/w3c/webappsec-permissions-policy/issues/256</anchor-external></p><p><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> <cite xml:lang="en">Snapshot sandbox at start of navigation. by clelland · Pull Request #5098 · whatwg/html</cite>
(<time>2022-01-14T10:33:36.000Z</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/pull/5098">https://github.com/whatwg/html/pull/5098</anchor-external></p><p><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> <cite xml:lang="en">Editorial: nested browsing context is a member, not a type</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">annevk</anchor>, <time>2019-11-27 02:46:03 +09:00</time>, <time>2022-01-18T09:40:05.000Z</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/6b737bbc428facf34ec3728c0912cf9e172d0ea4">https://github.com/whatwg/html/commit/6b737bbc428facf34ec3728c0912cf9e172d0ea4</anchor-external></p><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> <cite xml:lang="en">Revamp the user activation model</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">mustaqahmed</anchor>, <time>2019-12-05 04:09:23 +09:00</time>, <time>2022-01-25T07:54:20.000Z</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/8f8c1f50158736b3cf16188377a0974a20367c8b">https://github.com/whatwg/html/commit/8f8c1f50158736b3cf16188377a0974a20367c8b</anchor-external></p></section></body></html>