<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="5" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[5]</anchor-end> <dfn><code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">lazyload</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:">fetch</anchor>
の優先度を指定するために提案されていた <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">HTML</anchor> と <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">SVG</anchor>
の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">ブール型属性</anchor>でした。</p><section><h1>要素</h1><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> 次の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">要素</anchor>への <code class="HTMLa" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">lazyload</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">属性</anchor>の追加が提案されていました
<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="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;1</anchor-internal></src>。</p><figure class="short list"><ul><li><code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">img</anchor></code></li><li><code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">audio</anchor></code></li><li><code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">video</anchor></code></li><li><code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">script</anchor></code></li><li><code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">link</anchor></code></li><li><code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">embed</anchor></code></li><li><code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">iframe</anchor></code></li><li><code class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">object</anchor></code></li><li><code class="XMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">feImage</anchor></code> (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">SVG</anchor>)</li><li><code class="XMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">image</anchor></code> (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">SVG</anchor>)</li><li><code class="XMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">use</anchor></code> (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">SVG</anchor>)</li><li><code class="XMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">script</anchor></code> (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">SVG</anchor>)</li><li><code class="XMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">tref</anchor></code> (<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">SVG</anchor>)</li></ul></figure><comment-p xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="8" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[8]</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:">track</anchor></code>, <code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">source</anchor></code>,
<code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">applet</anchor></code>, <code xmlns="http://www.w3.org/1999/xhtml" class="HTMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">frame</anchor></code>,
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">SVG</anchor> <code xmlns="http://www.w3.org/1999/xhtml" class="XMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">video</anchor></code>, <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">SVG</anchor> <code xmlns="http://www.w3.org/1999/xhtml" class="XMLe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">audio</anchor></code> は含まれていません。</comment-p></section><section><h1>歴史</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[1]</anchor-end> <cite xml:lang="en">Resource Priorities</cite>
( (<time>2013-06-29 13:42:55 +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://dvcs.w3.org/hg/webperf/raw-file/tip/specs/ResourcePriorities/Overview.html">https://dvcs.w3.org/hg/webperf/raw-file/tip/specs/ResourcePriorities/Overview.html</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>IRC logs: freenode / #whatwg / 20130624</cite>
( (<time>2013-06-29 00:36:47 +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/20130624">http://krijnhoetmer.nl/irc-logs/whatwg/20130624</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">Resource Priorities</cite>
( (<time>2013-10-26 05:00:51 +09:00</time> 版))
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://www.w3.org/TR/2013/WD-resource-priorities-20131029/">http://www.w3.org/TR/2013/WD-resource-priorities-20131029/</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">Resource Priorities</cite> (<time>2014-10-24 01:44:21 +09:00</time> 版) <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://www.w3.org/TR/2014/NOTE-resource-priorities-20141023/">http://www.w3.org/TR/2014/NOTE-resource-priorities-20141023/</anchor-external></p></section><section><h1>関連</h1><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> 関連して <code class="DOMe" xml:lang="en"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">lazyloaded</anchor></code> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">イベント</anchor>が提案されていました。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="9" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[9]</anchor-end> <cite xml:lang="en">Re: Future of lazyload attribute | <strong></strong>[<strong></strong>ResourcePriorities<strong></strong>]<strong></strong></cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Ilya Grigorik</anchor> 著, <time>2015-05-09 02:26:30 +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="https://lists.w3.org/Archives/Public/public-web-perf/2015May/0006.html">https://lists.w3.org/Archives/Public/public-web-perf/2015May/0006.html</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>Intent to Implement: Lazily load below-the-fold iframes and images - Google グループ</cite>
(<time>2018-08-18 23:29:16 +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://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/czmmZUd4Vww">https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/czmmZUd4Vww</anchor-external></p></section></body></html>