[html5] r7780 - [e] (0) Add more information in the element boxes Fixing https://www.w3.org/Bugs [...]

whatwg at whatwg.org whatwg at whatwg.org
Thu Mar 28 16:27:16 PDT 2013


Author: ianh
Date: 2013-03-28 16:27:15 -0700 (Thu, 28 Mar 2013)
New Revision: 7780

Modified:
   complete.html
   index
   source
Log:
[e] (0) Add more information in the element boxes
Fixing https://www.w3.org/Bugs/Public/show_bug.cgi?id=21406
Affected topics: HTML

Modified: complete.html
===================================================================
--- complete.html	2013-03-28 22:18:49 UTC (rev 7779)
+++ complete.html	2013-03-28 23:27:15 UTC (rev 7780)
@@ -10199,7 +10199,8 @@
    <dt><dfn id=element-dfn-attributes title=element-dfn-attributes>Content attributes</dfn></dt>
 
    <dd><p>A normative list of attributes that may be specified on the element (except where
-   otherwise disallowed).</dd>
+   otherwise disallowed), along with non-normative descriptions of those attributes. (The content to
+   the left of the dash is normative, the content to the right of the dash is not.)</dd>
 
 
    <dt><dfn id=element-dfn-dom title=element-dfn-dom>DOM interface</dfn></dt>
@@ -12141,7 +12142,7 @@
    <dd>A <code><a href=#the-head-element>head</a></code> element followed by a <code><a href=#the-body-element>body</a></code> element.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-html-manifest><a href=#attr-html-manifest>manifest</a></code></dd>
+   <dd><code title=attr-html-manifest><a href=#attr-html-manifest>manifest</a></code> — <a href=#concept-appcache-manifest title=concept-appcache-manifest>Application cache manifest</a></dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
     <pre class=idl>interface <dfn id=htmlhtmlelement>HTMLHtmlElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -12360,8 +12361,8 @@
    <dd>Empty.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-base-href><a href=#attr-base-href>href</a></code></dd>
-   <dd><code title=attr-base-target><a href=#attr-base-target>target</a></code></dd>
+   <dd><code title=attr-base-href><a href=#attr-base-href>href</a></code> — <a href=#document-base-url>Document base URL</a></dd>
+   <dd><code title=attr-base-target><a href=#attr-base-target>target</a></code> — Default <a href=#browsing-context>browsing context</a> for <a href=#hyperlink>hyperlink</a> <a href=#navigate title=navigate>navigation</a> and <a href=#form-submission>form submission</a></dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlbaseelement>HTMLBaseElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -12479,14 +12480,14 @@
    <dd>Empty.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-link-href><a href=#attr-link-href>href</a></code></dd>
-   <dd><code title=attr-link-crossorigin><a href=#attr-link-crossorigin>crossorigin</a></code></dd>
-   <dd><code title=attr-link-rel><a href=#attr-link-rel>rel</a></code></dd>
-   <dd><code title=attr-link-media><a href=#attr-link-media>media</a></code></dd>
-   <dd><code title=attr-link-hreflang><a href=#attr-link-hreflang>hreflang</a></code></dd>
-   <dd><code title=attr-link-type><a href=#attr-link-type>type</a></code></dd>
-   <dd><code title=attr-link-sizes><a href=#attr-link-sizes>sizes</a></code></dd>
-   <dd>Also, the <code title=attr-link-title><a href=#attr-link-title>title</a></code> attribute has special semantics on this element.</dd>
+   <dd><code title=attr-link-href><a href=#attr-link-href>href</a></code> — Address of the <a href=#hyperlink>hyperlink</a></dd>
+   <dd><code title=attr-link-crossorigin><a href=#attr-link-crossorigin>crossorigin</a></code> — How the element handles crossorigin requests</dd>
+   <dd><code title=attr-link-rel><a href=#attr-link-rel>rel</a></code> — Relationship between the document containing the hyperlink and the destination resource</dd>
+   <dd><code title=attr-link-media><a href=#attr-link-media>media</a></code> — Applicable media</dd>
+   <dd><code title=attr-link-hreflang><a href=#attr-link-hreflang>hreflang</a></code> — Language of the linked resource</dd>
+   <dd><code title=attr-link-type><a href=#attr-link-type>type</a></code> — Hint for the type of the referenced resource</dd>
+   <dd><code title=attr-link-sizes><a href=#attr-link-sizes>sizes</a></code> — Sizes of the icons (for <code title=attr-link-rel><a href=#attr-link-rel>rel</a></code>="<code title=rel-icon><a href=#rel-icon>icon</a></code>")</dd>
+   <dd>Also, the <code title=attr-link-title><a href=#attr-link-title>title</a></code> attribute has special semantics on this element. — Title of the link — Alternative style sheet set name</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmllinkelement>HTMLLinkElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -12839,10 +12840,10 @@
    <dd>Empty.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-meta-name><a href=#attr-meta-name>name</a></code></dd>
-   <dd><code title=attr-meta-http-equiv><a href=#attr-meta-http-equiv>http-equiv</a></code></dd>
-   <dd><code title=attr-meta-content><a href=#attr-meta-content>content</a></code></dd>
-   <dd><code title=attr-meta-charset><a href=#attr-meta-charset>charset</a></code></dd>
+   <dd><code title=attr-meta-name><a href=#attr-meta-name>name</a></code> — Metadata name</dd>
+   <dd><code title=attr-meta-http-equiv><a href=#attr-meta-http-equiv>http-equiv</a></code> — Pragma directive</dd>
+   <dd><code title=attr-meta-content><a href=#attr-meta-content>content</a></code> — Value of the element</dd>
+   <dd><code title=attr-meta-charset><a href=#attr-meta-charset>charset</a></code> — <a href=#character-encoding-declaration>Character encoding declaration</a></dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlmetaelement>HTMLMetaElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -13693,10 +13694,10 @@
    <dd>Depends on the value of the <code title=attr-style-type><a href=#attr-style-type>type</a></code> attribute, but must match requirements described in prose below.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-style-media><a href=#attr-style-media>media</a></code></dd>
-   <dd><code title=attr-style-type><a href=#attr-style-type>type</a></code></dd>
-   <dd><code title=attr-style-scoped><a href=#attr-style-scoped>scoped</a></code></dd>
-   <dd>Also, the <code title=attr-style-title><a href=#attr-style-title>title</a></code> attribute has special semantics on this element.</dd>
+   <dd><code title=attr-style-media><a href=#attr-style-media>media</a></code> — Applicable media</dd>
+   <dd><code title=attr-style-type><a href=#attr-style-type>type</a></code> — Type of embedded resource</dd>
+   <dd><code title=attr-style-scoped><a href=#attr-style-scoped>scoped</a></code> — Whether the styles apply to the entire document or just the parent subtree</dd>
+   <dd>Also, the <code title=attr-style-title><a href=#attr-style-title>title</a></code> attribute has special semantics on this element. — Alternative style sheet set name</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlstyleelement>HTMLStyleElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -14104,12 +14105,12 @@
    content restrictions</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-script-src><a href=#attr-script-src>src</a></code></dd>
-   <dd><code title=attr-script-type><a href=#attr-script-type>type</a></code></dd>
-   <dd><code title=attr-script-charset><a href=#attr-script-charset>charset</a></code></dd>
-   <dd><code title=attr-script-async><a href=#attr-script-async>async</a></code></dd>
-   <dd><code title=attr-script-defer><a href=#attr-script-defer>defer</a></code></dd>
-   <dd><code title=attr-script-crossorigin><a href=#attr-script-crossorigin>crossorigin</a></code></dd>
+   <dd><code title=attr-script-src><a href=#attr-script-src>src</a></code> — Address of the resource</dd>
+   <dd><code title=attr-script-type><a href=#attr-script-type>type</a></code> — Type of embedded resource</dd>
+   <dd><code title=attr-script-charset><a href=#attr-script-charset>charset</a></code> — Character encoding of the external script resource</dd>
+   <dd><code title=attr-script-async><a href=#attr-script-async>async</a></code> — Execute script asynchronously</dd>
+   <dd><code title=attr-script-defer><a href=#attr-script-defer>defer</a></code> — Defer script execution</dd>
+   <dd><code title=attr-script-crossorigin><a href=#attr-script-crossorigin>crossorigin</a></code> — How the element handles crossorigin requests</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlscriptelement>HTMLScriptElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -17817,7 +17818,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-blockquote-cite><a href=#attr-blockquote-cite>cite</a></code></dd>
+   <dd><code title=attr-blockquote-cite><a href=#attr-blockquote-cite>cite</a></code> — Link to the source of the quotation or more information about the edit</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlquoteelement>HTMLQuoteElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -18010,9 +18011,9 @@
    <dd>Zero or more <code><a href=#the-li-element>li</a></code> elements.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-ol-reversed><a href=#attr-ol-reversed>reversed</a></code></dd>
-   <dd><code title=attr-ol-start><a href=#attr-ol-start>start</a></code></dd>
-   <dd><code title=attr-ol-type><a href=#attr-ol-type>type</a></code></dd>
+   <dd><code title=attr-ol-reversed><a href=#attr-ol-reversed>reversed</a></code> — Number the list backwards</dd>
+   <dd><code title=attr-ol-start><a href=#attr-ol-start>start</a></code> — <a href=#ordinal-value>Ordinal value</a> of the first item</dd>
+   <dd><code title=attr-ol-type><a href=#attr-ol-type>type</a></code> — Kind of list marker</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlolistelement>HTMLOListElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -18231,7 +18232,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd>If the element is a child of an <code><a href=#the-ol-element>ol</a></code> element: <code title=attr-li-value><a href=#attr-li-value>value</a></code></dd>
+   <dd>If the element is a child of an <code><a href=#the-ol-element>ol</a></code> element: <code title=attr-li-value><a href=#attr-li-value>value</a></code> — <a href=#ordinal-value>Ordinal value</a> of the list item</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmllielement>HTMLLIElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -18874,13 +18875,13 @@
    <dd><a href=#transparent>Transparent</a>, but there must be no <a href=#interactive-content>interactive content</a> descendant.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-hyperlink-href><a href=#attr-hyperlink-href>href</a></code></dd>
-   <dd><code title=attr-hyperlink-target><a href=#attr-hyperlink-target>target</a></code></dd>
-   <dd><code title=attr-hyperlink-download><a href=#attr-hyperlink-download>download</a></code></dd>
-   <dd><code title=attr-hyperlink-ping><a href=#ping>ping</a></code></dd>
-   <dd><code title=attr-hyperlink-rel><a href=#attr-hyperlink-rel>rel</a></code></dd>
-   <dd><code title=attr-hyperlink-hreflang><a href=#attr-hyperlink-hreflang>hreflang</a></code></dd>
-   <dd><code title=attr-hyperlink-type><a href=#attr-hyperlink-type>type</a></code></dd>
+   <dd><code title=attr-hyperlink-href><a href=#attr-hyperlink-href>href</a></code> — Address of the <a href=#hyperlink>hyperlink</a></dd>
+   <dd><code title=attr-hyperlink-target><a href=#attr-hyperlink-target>target</a></code> — <a href=#browsing-context>Browsing context</a> for <a href=#hyperlink>hyperlink</a> <a href=#navigate title=navigate>navigation</a></dd>
+   <dd><code title=attr-hyperlink-download><a href=#attr-hyperlink-download>download</a></code> — Whether to download the resource instead of navigating to it, and its file name if so</dd>
+   <dd><code title=attr-hyperlink-ping><a href=#ping>ping</a></code> — <a href=#url title=URL>URLs</a> to ping</dd>
+   <dd><code title=attr-hyperlink-rel><a href=#attr-hyperlink-rel>rel</a></code> — Relationship between the document containing the hyperlink and the destination resource</dd>
+   <dd><code title=attr-hyperlink-hreflang><a href=#attr-hyperlink-hreflang>hreflang</a></code> — Language of the linked resource</dd>
+   <dd><code title=attr-hyperlink-type><a href=#attr-hyperlink-type>type</a></code> — Hint for the type of the referenced resource</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlanchorelement>HTMLAnchorElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -19437,7 +19438,7 @@
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-q-cite><a href=#attr-q-cite>cite</a></code></dd>
+   <dd><code title=attr-q-cite><a href=#attr-q-cite>cite</a></code> — Link to the source of the quotation or more information about the edit</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>Uses <code><a href=#htmlquoteelement>HTMLQuoteElement</a></code>.</dd>
   </dl><!--TOPIC:HTML--><p>The <code><a href=#the-q-element>q</a></code> element <a href=#represents>represents</a> some <a href=#phrasing-content title="phrasing content">phrasing content</a> quoted from another
@@ -19538,7 +19539,7 @@
    <dd><a href=#phrasing-content>Phrasing content</a>, but there must be no <code><a href=#the-dfn-element>dfn</a></code> element descendants.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd>Also, the <code title=attr-dfn-title><a href=#attr-dfn-title>title</a></code> attribute has special semantics on this element.</dd>
+   <dd>Also, the <code title=attr-dfn-title><a href=#attr-dfn-title>title</a></code> attribute has special semantics on this element. — Full term or expansion of abbreviation</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>Uses <code><a href=#htmlelement>HTMLElement</a></code>.</dd>
   </dl><!--TOPIC:HTML--><p>The <code><a href=#the-dfn-element>dfn</a></code> element <a href=#represents>represents</a> the defining
@@ -19608,7 +19609,7 @@
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd>Also, the <code title=attr-abbr-title><a href=#attr-abbr-title>title</a></code> attribute has special semantics on this element.</dd>
+   <dd>Also, the <code title=attr-abbr-title><a href=#attr-abbr-title>title</a></code> attribute has special semantics on this element. — Full term or expansion of abbreviation</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>Uses <code><a href=#htmlelement>HTMLElement</a></code>.</dd>
   </dl><!--TOPIC:HTML--><p>The <code><a href=#the-abbr-element>abbr</a></code> element <a href=#represents>represents</a> an
@@ -19723,7 +19724,7 @@
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-data-value><a href=#attr-data-value>value</a></code></dd>
+   <dd><code title=attr-data-value><a href=#attr-data-value>value</a></code> — Machine-readable value</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmldataelement>HTMLDataElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -19796,7 +19797,7 @@
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-time-datetime><a href=#attr-time-datetime>datetime</a></code></dd>
+   <dd><code title=attr-time-datetime><a href=#attr-time-datetime>datetime</a></code> — Machine-readable value</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmltimeelement>HTMLTimeElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -21677,8 +21678,8 @@
    <dd><a href=#transparent>Transparent</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-mod-cite><a href=#attr-mod-cite>cite</a></code></dd>
-   <dd><code title=attr-mod-datetime><a href=#attr-mod-datetime>datetime</a></code></dd>
+   <dd><code title=attr-mod-cite><a href=#attr-mod-cite>cite</a></code> — Link to the source of the quotation or more information about the edit</dd>
+   <dd><code title=attr-mod-datetime><a href=#attr-mod-datetime>datetime</a></code> — Date and (optionally) time of the change</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>Uses the <code><a href=#htmlmodelement>HTMLModElement</a></code> interface.</dd>
   </dl><!--TOPIC:HTML--><p>The <code><a href=#the-ins-element>ins</a></code> element <a href=#represents>represents</a> an addition
@@ -21762,8 +21763,8 @@
    <dd><a href=#transparent>Transparent</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-mod-cite><a href=#attr-mod-cite>cite</a></code></dd>
-   <dd><code title=attr-mod-datetime><a href=#attr-mod-datetime>datetime</a></code></dd>
+   <dd><code title=attr-mod-cite><a href=#attr-mod-cite>cite</a></code> — Link to the source of the quotation or more information about the edit</dd>
+   <dd><code title=attr-mod-datetime><a href=#attr-mod-datetime>datetime</a></code> — Date and (optionally) time of the change</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>Uses the <code><a href=#htmlmodelement>HTMLModElement</a></code> interface.</dd>
   </dl><!--TOPIC:HTML--><p>The <code><a href=#the-del-element>del</a></code> element <a href=#represents>represents</a> a removal from the document.</p>
@@ -22022,14 +22023,14 @@
    <dd>Empty.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-img-alt><a href=#attr-img-alt>alt</a></code></dd>
-   <dd><code title=attr-img-src><a href=#attr-img-src>src</a></code></dd>
-   <dd><code title=attr-img-srcset><a href=#attr-img-srcset>srcset</a></code></dd>
-   <dd><code title=attr-img-crossorigin><a href=#attr-img-crossorigin>crossorigin</a></code></dd>
-   <dd><code title=attr-hyperlink-usemap><a href=#attr-hyperlink-usemap>usemap</a></code></dd>
-   <dd><code title=attr-img-ismap><a href=#attr-img-ismap>ismap</a></code></dd>
-   <dd><code title=attr-dim-width><a href=#attr-dim-width>width</a></code></dd>
-   <dd><code title=attr-dim-height><a href=#attr-dim-height>height</a></code></dd>
+   <dd><code title=attr-img-alt><a href=#attr-img-alt>alt</a></code> — Replacement text for use when images are not available</dd>
+   <dd><code title=attr-img-src><a href=#attr-img-src>src</a></code> — Address of the resource</dd>
+   <dd><code title=attr-img-srcset><a href=#attr-img-srcset>srcset</a></code> — Images to use in different situations (e.g. high-resolution displays, small monitors, etc)</dd>
+   <dd><code title=attr-img-crossorigin><a href=#attr-img-crossorigin>crossorigin</a></code> — How the element handles crossorigin requests</dd>
+   <dd><code title=attr-hyperlink-usemap><a href=#attr-hyperlink-usemap>usemap</a></code> — Name of <a href=#image-map>image map</a> to use</dd>
+   <dd><code title=attr-img-ismap><a href=#attr-img-ismap>ismap</a></code> — Whether the image is a server-side image map</dd>
+   <dd><code title=attr-dim-width><a href=#attr-dim-width>width</a></code> — Horizontal dimension</dd>
+   <dd><code title=attr-dim-height><a href=#attr-dim-height>height</a></code> — Vertical dimension</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>[NamedConstructor=<a href=#dom-image title=dom-image>Image</a>(optional unsigned long width, optional unsigned long height)]
@@ -24080,14 +24081,14 @@
    <dd>Text that conforms to <a href=#iframe-content-model>the requirements given in the prose</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-iframe-src><a href=#attr-iframe-src>src</a></code></dd>
-   <dd><code title=attr-iframe-srcdoc><a href=#attr-iframe-srcdoc>srcdoc</a></code></dd>
-   <dd><code title=attr-iframe-name><a href=#attr-iframe-name>name</a></code></dd>
-   <dd><code title=attr-iframe-sandbox><a href=#attr-iframe-sandbox>sandbox</a></code></dd>
-   <dd><code title=attr-iframe-seamless><a href=#attr-iframe-seamless>seamless</a></code></dd>
-   <dd><code title=attr-iframe-allowfullscreen><a href=#attr-iframe-allowfullscreen>allowfullscreen</a></code></dd>
-   <dd><code title=attr-dim-width><a href=#attr-dim-width>width</a></code></dd>
-   <dd><code title=attr-dim-height><a href=#attr-dim-height>height</a></code></dd>
+   <dd><code title=attr-iframe-src><a href=#attr-iframe-src>src</a></code> — Address of the resource</dd>
+   <dd><code title=attr-iframe-srcdoc><a href=#attr-iframe-srcdoc>srcdoc</a></code> — A document to render in the <code><a href=#the-iframe-element>iframe</a></code></dd>
+   <dd><code title=attr-iframe-name><a href=#attr-iframe-name>name</a></code> — Name of <a href=#nested-browsing-context>nested browsing context</a></dd>
+   <dd><code title=attr-iframe-sandbox><a href=#attr-iframe-sandbox>sandbox</a></code> — Security rules for nested content</dd>
+   <dd><code title=attr-iframe-seamless><a href=#attr-iframe-seamless>seamless</a></code> — Whether to apply the document's styles to the nested content</dd>
+   <dd><code title=attr-iframe-allowfullscreen><a href=#attr-iframe-allowfullscreen>allowfullscreen</a></code> — Whether to allow the <code><a href=#the-iframe-element>iframe</a></code>'s contents to use <code title=dom-element-requestFullScreen><a href=#dom-element-requestfullscreen>requestFullScreen()</a></code></dd>
+   <dd><code title=attr-dim-width><a href=#attr-dim-width>width</a></code> — Horizontal dimension</dd>
+   <dd><code title=attr-dim-height><a href=#attr-dim-height>height</a></code> — Vertical dimension</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmliframeelement>HTMLIFrameElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -24737,10 +24738,10 @@
    <dd>Empty.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-embed-src><a href=#attr-embed-src>src</a></code></dd>
-   <dd><code title=attr-embed-type><a href=#attr-embed-type>type</a></code></dd>
-   <dd><code title=attr-dim-width><a href=#attr-dim-width>width</a></code></dd>
-   <dd><code title=attr-dim-height><a href=#attr-dim-height>height</a></code></dd>
+   <dd><code title=attr-embed-src><a href=#attr-embed-src>src</a></code> — Address of the resource</dd>
+   <dd><code title=attr-embed-type><a href=#attr-embed-type>type</a></code> — Type of embedded resource</dd>
+   <dd><code title=attr-dim-width><a href=#attr-dim-width>width</a></code> — Horizontal dimension</dd>
+   <dd><code title=attr-dim-height><a href=#attr-dim-height>height</a></code> — Vertical dimension</dd>
    <dd>Any other attribute that has no namespace (see prose).</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
@@ -24985,14 +24986,14 @@
    <dd>Zero or more <code><a href=#the-param-element>param</a></code> elements, then, <a href=#transparent>transparent</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-object-data><a href=#attr-object-data>data</a></code></dd>
-   <dd><code title=attr-object-type><a href=#attr-object-type>type</a></code></dd>
-   <dd><code title=attr-object-typemustmatch><a href=#attr-object-typemustmatch>typemustmatch</a></code></dd>
-   <dd><code title=attr-object-name><a href=#attr-object-name>name</a></code></dd>
-   <dd><code title=attr-hyperlink-usemap><a href=#attr-hyperlink-usemap>usemap</a></code></dd>
-   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code></dd>
-   <dd><code title=attr-dim-width><a href=#attr-dim-width>width</a></code></dd>
-   <dd><code title=attr-dim-height><a href=#attr-dim-height>height</a></code></dd>
+   <dd><code title=attr-object-data><a href=#attr-object-data>data</a></code> — Address of the resource</dd>
+   <dd><code title=attr-object-type><a href=#attr-object-type>type</a></code> — Type of embedded resource</dd>
+   <dd><code title=attr-object-typemustmatch><a href=#attr-object-typemustmatch>typemustmatch</a></code> — Whether the <code title=attr-object-type><a href=#attr-object-type>type</a></code> attribute and the <a href=#content-type>Content-Type</a> value need to match for the resource to be used</dd>
+   <dd><code title=attr-object-name><a href=#attr-object-name>name</a></code> — Name of <a href=#nested-browsing-context>nested browsing context</a></dd>
+   <dd><code title=attr-hyperlink-usemap><a href=#attr-hyperlink-usemap>usemap</a></code> — Name of <a href=#image-map>image map</a> to use</dd>
+   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code> — Associates the control with a <code><a href=#the-form-element>form</a></code> element</dd>
+   <dd><code title=attr-dim-width><a href=#attr-dim-width>width</a></code> — Horizontal dimension</dd>
+   <dd><code title=attr-dim-height><a href=#attr-dim-height>height</a></code> — Vertical dimension</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlobjectelement>HTMLObjectElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -25686,8 +25687,8 @@
    <dd>Empty.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-param-name><a href=#attr-param-name>name</a></code></dd>
-   <dd><code title=attr-param-value><a href=#attr-param-value>value</a></code></dd>
+   <dd><code title=attr-param-name><a href=#attr-param-name>name</a></code> — Name of parameter</dd>
+   <dd><code title=attr-param-value><a href=#attr-param-value>value</a></code> — Value of parameter</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlparamelement>HTMLParamElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -25784,17 +25785,17 @@
  <a href=#transparent>transparent</a>, but with no <a href=#media-element>media element</a> descendants.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-media-src><a href=#attr-media-src>src</a></code></dd>
-   <dd><code title=attr-media-crossorigin><a href=#attr-media-crossorigin>crossorigin</a></code></dd>
-   <dd><code title=attr-video-poster><a href=#attr-video-poster>poster</a></code></dd>
-   <dd><code title=attr-media-preload><a href=#attr-media-preload>preload</a></code></dd>
-   <dd><code title=attr-media-autoplay><a href=#attr-media-autoplay>autoplay</a></code></dd>
-   <dd><code title=attr-media-mediagroup><a href=#attr-media-mediagroup>mediagroup</a></code></dd>
-   <dd><code title=attr-media-loop><a href=#attr-media-loop>loop</a></code></dd>
-   <dd><code title=attr-media-muted><a href=#attr-media-muted>muted</a></code></dd>
-   <dd><code title=attr-media-controls><a href=#attr-media-controls>controls</a></code></dd>
-   <dd><code title=attr-dim-width><a href=#attr-dim-width>width</a></code></dd>
-   <dd><code title=attr-dim-height><a href=#attr-dim-height>height</a></code></dd>
+   <dd><code title=attr-media-src><a href=#attr-media-src>src</a></code> — Address of the resource</dd>
+   <dd><code title=attr-media-crossorigin><a href=#attr-media-crossorigin>crossorigin</a></code> — How the element handles crossorigin requests</dd>
+   <dd><code title=attr-video-poster><a href=#attr-video-poster>poster</a></code> — Poster frame to show prior to video playback</dd>
+   <dd><code title=attr-media-preload><a href=#attr-media-preload>preload</a></code> — Hints how much buffering the <a href=#media-resource>media resource</a> will likely need</dd>
+   <dd><code title=attr-media-autoplay><a href=#attr-media-autoplay>autoplay</a></code> — Hint that the <a href=#media-resource>media resource</a> can be started automatically when the page is loaded</dd>
+   <dd><code title=attr-media-mediagroup><a href=#attr-media-mediagroup>mediagroup</a></code> — Groups <a href=#media-element title="media element">media elements</a> together with an implicit <code><a href=#mediacontroller>MediaController</a></code></dd>
+   <dd><code title=attr-media-loop><a href=#attr-media-loop>loop</a></code> — Whether to loop the <a href=#media-resource>media resource</a></dd>
+   <dd><code title=attr-media-muted><a href=#attr-media-muted>muted</a></code> — Whether to mute the <a href=#media-resource>media resource</a> by default</dd>
+   <dd><code title=attr-media-controls><a href=#attr-media-controls>controls</a></code> — Show user agent controls</dd>
+   <dd><code title=attr-dim-width><a href=#attr-dim-width>width</a></code> — Horizontal dimension</dd>
+   <dd><code title=attr-dim-height><a href=#attr-dim-height>height</a></code> — Vertical dimension</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
     <pre class=idl>interface <dfn id=htmlvideoelement>HTMLVideoElement</dfn> : <a href=#htmlmediaelement>HTMLMediaElement</a> {
@@ -26114,14 +26115,14 @@
  <a href=#transparent>transparent</a>, but with no <a href=#media-element>media element</a> descendants.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-media-src><a href=#attr-media-src>src</a></code></dd>
-   <dd><code title=attr-media-crossorigin><a href=#attr-media-crossorigin>crossorigin</a></code></dd>
-   <dd><code title=attr-media-preload><a href=#attr-media-preload>preload</a></code></dd>
-   <dd><code title=attr-media-autoplay><a href=#attr-media-autoplay>autoplay</a></code></dd>
-   <dd><code title=attr-media-mediagroup><a href=#attr-media-mediagroup>mediagroup</a></code></dd>
-   <dd><code title=attr-media-loop><a href=#attr-media-loop>loop</a></code></dd>
-   <dd><code title=attr-media-muted><a href=#attr-media-muted>muted</a></code></dd>
-   <dd><code title=attr-media-controls><a href=#attr-media-controls>controls</a></code></dd>
+   <dd><code title=attr-media-src><a href=#attr-media-src>src</a></code> — Address of the resource</dd>
+   <dd><code title=attr-media-crossorigin><a href=#attr-media-crossorigin>crossorigin</a></code> — How the element handles crossorigin requests</dd>
+   <dd><code title=attr-media-preload><a href=#attr-media-preload>preload</a></code> — Hints how much buffering the <a href=#media-resource>media resource</a> will likely need</dd>
+   <dd><code title=attr-media-autoplay><a href=#attr-media-autoplay>autoplay</a></code> — Hint that the <a href=#media-resource>media resource</a> can be started automatically when the page is loaded</dd>
+   <dd><code title=attr-media-mediagroup><a href=#attr-media-mediagroup>mediagroup</a></code> — Groups <a href=#media-element title="media element">media elements</a> together with an implicit <code><a href=#mediacontroller>MediaController</a></code></dd>
+   <dd><code title=attr-media-loop><a href=#attr-media-loop>loop</a></code> — Whether to loop the <a href=#media-resource>media resource</a></dd>
+   <dd><code title=attr-media-muted><a href=#attr-media-muted>muted</a></code> — Whether to mute the <a href=#media-resource>media resource</a> by default</dd>
+   <dd><code title=attr-media-controls><a href=#attr-media-controls>controls</a></code> — Show user agent controls</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
     <pre class=idl>[NamedConstructor=<a href=#dom-audio title=dom-Audio>Audio</a>(optional DOMString src)]
@@ -26251,9 +26252,9 @@
    <dd>Empty.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-source-src><a href=#attr-source-src>src</a></code></dd>
-   <dd><code title=attr-source-type><a href=#attr-source-type>type</a></code></dd>
-   <dd><code title=attr-source-media><a href=#attr-source-media>media</a></code></dd>
+   <dd><code title=attr-source-src><a href=#attr-source-src>src</a></code> — Address of the resource</dd>
+   <dd><code title=attr-source-type><a href=#attr-source-type>type</a></code> — Type of embedded resource</dd>
+   <dd><code title=attr-source-media><a href=#attr-source-media>media</a></code> — Applicable media</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlsourceelement>HTMLSourceElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -26435,11 +26436,11 @@
    <dd>Empty.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-track-kind><a href=#attr-track-kind>kind</a></code></dd>
-   <dd><code title=attr-track-src><a href=#attr-track-src>src</a></code></dd>
-   <dd><code title=attr-track-srclang><a href=#attr-track-srclang>srclang</a></code></dd>
-   <dd><code title=attr-track-label><a href=#attr-track-label>label</a></code></dd>
-   <dd><code title=attr-track-default><a href=#attr-track-default>default</a></code></dd>
+   <dd><code title=attr-track-kind><a href=#attr-track-kind>kind</a></code> — The type of text track</dd>
+   <dd><code title=attr-track-src><a href=#attr-track-src>src</a></code> — Address of the resource</dd>
+   <dd><code title=attr-track-srclang><a href=#attr-track-srclang>srclang</a></code> — Language of the text track</dd>
+   <dd><code title=attr-track-label><a href=#attr-track-label>label</a></code> — User-visible label</dd>
+   <dd><code title=attr-track-default><a href=#attr-track-default>default</a></code> — Enable the track if no other <a href=#text-track>text track</a> is more suitable</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmltrackelement>HTMLTrackElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -32299,8 +32300,8 @@
    <dd><a href=#transparent>Transparent</a>, but with no <a href=#interactive-content>interactive content</a> descendants except for <code><a href=#the-a-element>a</a></code> elements, <code><a href=#the-button-element>button</a></code> elements, <code><a href=#the-input-element>input</a></code> elements whose <code title=attr-input-type><a href=#attr-input-type>type</a></code> attribute are in the <a href="#checkbox-state-(type=checkbox)" title=attr-input-type-checkbox>Checkbox</a> or <a href="#radio-button-state-(type=radio)" title=attr-input-type-radio>Radio Button</a> states, and <code><a href=#the-input-element>input</a></code> elements that are <a href=#concept-button title=concept-button>buttons</a>.</dd> <!-- and maybe <select>, I guess? I've left it our for now, since I guess authors might make accessible selects if they're simple enough, and it's not obvious how to distinguish the simple ones from the complex ones... -->
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-canvas-width><a href=#attr-canvas-width>width</a></code></dd>
-   <dd><code title=attr-canvas-height><a href=#attr-canvas-height>height</a></code></dd>
+   <dd><code title=attr-canvas-width><a href=#attr-canvas-width>width</a></code> — Horizontal dimension</dd>
+   <dd><code title=attr-canvas-height><a href=#attr-canvas-height>height</a></code> — Vertical dimension</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--ADD-TOPIC:DOM APIs-->
    <dd>
     <pre class=idl>typedef (<a href=#canvasrenderingcontext2d>CanvasRenderingContext2D</a> or <a href=#webglrenderingcontext>WebGLRenderingContext</a>) <dfn id=renderingcontext>RenderingContext</dfn>;
@@ -38605,7 +38606,7 @@
    <dd><a href=#transparent>Transparent</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-map-name><a href=#attr-map-name>name</a></code></dd>
+   <dd><code title=attr-map-name><a href=#attr-map-name>name</a></code> — Name of <a href=#image-map>image map</a> to reference from the <code title=attr-hyperlink-usemap><a href=#attr-hyperlink-usemap>usemap</a></code> attribute</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlmapelement>HTMLMapElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -38710,16 +38711,16 @@
    <dd>Empty.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-area-alt><a href=#attr-area-alt>alt</a></code></dd>
-   <dd><code title=attr-area-coords><a href=#attr-area-coords>coords</a></code></dd>
-   <dd><code title=attr-area-shape><a href=#attr-area-shape>shape</a></code></dd>
-   <dd><code title=attr-hyperlink-href><a href=#attr-hyperlink-href>href</a></code></dd>
-   <dd><code title=attr-hyperlink-target><a href=#attr-hyperlink-target>target</a></code></dd>
-   <dd><code title=attr-hyperlink-download><a href=#attr-hyperlink-download>download</a></code></dd>
-   <dd><code title=attr-hyperlink-ping><a href=#ping>ping</a></code></dd>
-   <dd><code title=attr-hyperlink-rel><a href=#attr-hyperlink-rel>rel</a></code></dd>
-   <dd><code title=attr-hyperlink-hreflang><a href=#attr-hyperlink-hreflang>hreflang</a></code></dd>
-   <dd><code title=attr-hyperlink-type><a href=#attr-hyperlink-type>type</a></code></dd>
+   <dd><code title=attr-area-alt><a href=#attr-area-alt>alt</a></code> — Replacement text for use when images are not available</dd>
+   <dd><code title=attr-area-coords><a href=#attr-area-coords>coords</a></code> — Coordinates for the shape to be created in an <a href=#image-map>image map</a></dd>
+   <dd><code title=attr-area-shape><a href=#attr-area-shape>shape</a></code> — The kind of shape to be created in an <a href=#image-map>image map</a></dd>
+   <dd><code title=attr-hyperlink-href><a href=#attr-hyperlink-href>href</a></code> — Address of the <a href=#hyperlink>hyperlink</a></dd>
+   <dd><code title=attr-hyperlink-target><a href=#attr-hyperlink-target>target</a></code> — <a href=#browsing-context>Browsing context</a> for <a href=#hyperlink>hyperlink</a> <a href=#navigate title=navigate>navigation</a></dd>
+   <dd><code title=attr-hyperlink-download><a href=#attr-hyperlink-download>download</a></code> — Whether to download the resource instead of navigating to it, and its file name if so</dd>
+   <dd><code title=attr-hyperlink-ping><a href=#ping>ping</a></code> — <a href=#url title=URL>URLs</a> to ping</dd>
+   <dd><code title=attr-hyperlink-rel><a href=#attr-hyperlink-rel>rel</a></code> — Relationship between the document containing the hyperlink and the destination resource</dd>
+   <dd><code title=attr-hyperlink-hreflang><a href=#attr-hyperlink-hreflang>hreflang</a></code> — Language of the linked resource</dd>
+   <dd><code title=attr-hyperlink-type><a href=#attr-hyperlink-type>type</a></code> — Hint for the type of the referenced resource</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlareaelement>HTMLAreaElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -40105,7 +40106,7 @@
    <dd>If the <code title=attr-colgroup-span><a href=#attr-colgroup-span>span</a></code> attribute is absent: Zero or more <code><a href=#the-col-element>col</a></code> elements.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-colgroup-span><a href=#attr-colgroup-span>span</a></code></dd>
+   <dd><code title=attr-colgroup-span><a href=#attr-colgroup-span>span</a></code> — Number of columns spanned by the element</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmltablecolelement>HTMLTableColElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -40147,7 +40148,7 @@
    <dd>Empty.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-col-span><a href=#attr-col-span>span</a></code></dd>
+   <dd><code title=attr-col-span><a href=#attr-col-span>span</a></code> — Number of columns spanned by the element</dd>
    <!-- v2: char, to specify the decimal character used in numeric data cells in the column (not header cells) -->
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
@@ -40525,9 +40526,9 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-tdth-colspan><a href=#attr-tdth-colspan>colspan</a></code></dd>
-   <dd><code title=attr-tdth-rowspan><a href=#attr-tdth-rowspan>rowspan</a></code></dd>
-   <dd><code title=attr-tdth-headers><a href=#attr-tdth-headers>headers</a></code></dd>
+   <dd><code title=attr-tdth-colspan><a href=#attr-tdth-colspan>colspan</a></code> — Number of columns that the cell is to span</dd>
+   <dd><code title=attr-tdth-rowspan><a href=#attr-tdth-rowspan>rowspan</a></code> — Number of rows that the cell is to span</dd>
+   <dd><code title=attr-tdth-headers><a href=#attr-tdth-headers>headers</a></code> — The header cells for this cell</dd>
    <!-- v2 char, to specify the decimal character used in numeric cells -->
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
@@ -40565,11 +40566,11 @@
    <!-- EDITING NOTE: If you remove 'heading content' from the list above, make sure to fix the definition of 'sectioning root' to include <th> -->
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-tdth-colspan><a href=#attr-tdth-colspan>colspan</a></code></dd>
-   <dd><code title=attr-tdth-rowspan><a href=#attr-tdth-rowspan>rowspan</a></code></dd>
-   <dd><code title=attr-tdth-headers><a href=#attr-tdth-headers>headers</a></code></dd>
-   <dd><code title=attr-th-scope><a href=#attr-th-scope>scope</a></code></dd>
-   <dd><code title=attr-th-abbr><a href=#attr-th-abbr>abbr</a></code></dd>
+   <dd><code title=attr-tdth-colspan><a href=#attr-tdth-colspan>colspan</a></code> — Number of columns that the cell is to span</dd>
+   <dd><code title=attr-tdth-rowspan><a href=#attr-tdth-rowspan>rowspan</a></code> — Number of rows that the cell is to span</dd>
+   <dd><code title=attr-tdth-headers><a href=#attr-tdth-headers>headers</a></code> — The header cells for this cell</dd>
+   <dd><code title=attr-th-scope><a href=#attr-th-scope>scope</a></code> — Specifies which cells the header cell applies to</dd>
+   <dd><code title=attr-th-abbr><a href=#attr-th-abbr>abbr</a></code> — Alternative label to use for the header cell when referencing the cell in other contexts</dd>
    <dd><code title=attr-th-sorted><a href=#attr-th-sorted>sorted</a></code></dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
@@ -43721,14 +43722,14 @@
    <dd><a href=#flow-content>Flow content</a>, but with no <code><a href=#the-form-element>form</a></code> element descendants.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-form-accept-charset><a href=#attr-form-accept-charset>accept-charset</a></code></dd>
-   <dd><code title=attr-fs-action><a href=#attr-fs-action>action</a></code></dd>
-   <dd><code title=attr-form-autocomplete><a href=#attr-form-autocomplete>autocomplete</a></code></dd>
-   <dd><code title=attr-fs-enctype><a href=#attr-fs-enctype>enctype</a></code></dd>
-   <dd><code title=attr-fs-method><a href=#attr-fs-method>method</a></code></dd>
-   <dd><code title=attr-form-name><a href=#attr-form-name>name</a></code></dd>
-   <dd><code title=attr-fs-novalidate><a href=#attr-fs-novalidate>novalidate</a></code></dd>
-   <dd><code title=attr-fs-target><a href=#attr-fs-target>target</a></code></dd>
+   <dd><code title=attr-form-accept-charset><a href=#attr-form-accept-charset>accept-charset</a></code> — Character encodings to use for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-fs-action><a href=#attr-fs-action>action</a></code> — <a href=#url>URL</a> to use for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-form-autocomplete><a href=#attr-form-autocomplete>autocomplete</a></code> — Default setting for autofill feature for controls in the form</dd>
+   <dd><code title=attr-fs-enctype><a href=#attr-fs-enctype>enctype</a></code> — Form data set encoding type to use for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-fs-method><a href=#attr-fs-method>method</a></code> — HTTP method to use for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-form-name><a href=#attr-form-name>name</a></code> — Name of form to use in the <code title=dom-document-forms><a href=#dom-document-forms>document.forms</a></code> API</dd>
+   <dd><code title=attr-fs-novalidate><a href=#attr-fs-novalidate>novalidate</a></code> — Bypass form control validation for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-fs-target><a href=#attr-fs-target>target</a></code> — <a href=#browsing-context>Browsing context</a> for <a href=#form-submission>form submission</a></dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>[OverrideBuiltins]
@@ -44004,9 +44005,9 @@
    <dd>Optionally a <code><a href=#the-legend-element>legend</a></code> element, followed by <a href=#flow-content>flow content</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-fieldset-disabled><a href=#attr-fieldset-disabled>disabled</a></code></dd>
-   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code></dd>
-   <dd><code title=attr-fe-name><a href=#attr-fe-name>name</a></code></dd>
+   <dd><code title=attr-fieldset-disabled><a href=#attr-fieldset-disabled>disabled</a></code> — Whether the form control is disabled</dd>
+   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code> — Associates the control with a <code><a href=#the-form-element>form</a></code> element</dd>
+   <dd><code title=attr-fe-name><a href=#attr-fe-name>name</a></code> — Name of form control to use for <a href=#form-submission>form submission</a> and in the <code title=dom-form-elements><a href=#dom-form-elements>form.elements</a></code> API</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlfieldsetelement>HTMLFieldSetElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -44204,8 +44205,8 @@
    <dd><a href=#phrasing-content>Phrasing content</a>, but with no descendant <a href=#category-label title=category-label>labelable elements</a> unless it is the element's <a href=#labeled-control>labeled control</a>, and no descendant <code><a href=#the-label-element>label</a></code> elements.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code></dd>
-   <dd><code title=attr-label-for><a href=#attr-label-for>for</a></code></dd>
+   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code> — Associates the control with a <code><a href=#the-form-element>form</a></code> element</dd>
+   <dd><code title=attr-label-for><a href=#attr-label-for>for</a></code> — Associate the label with form control</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmllabelelement>HTMLLabelElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -44352,37 +44353,37 @@
    <dd>Empty.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-input-accept><a href=#attr-input-accept>accept</a></code></dd>
-   <dd><code title=attr-input-alt><a href=#attr-input-alt>alt</a></code></dd>
-   <dd><code title=attr-fe-autocomplete><a href=#attr-fe-autocomplete>autocomplete</a></code></dd>
-   <dd><code title=attr-fe-autofocus><a href=#attr-fe-autofocus>autofocus</a></code></dd>
-   <dd><code title=attr-input-checked><a href=#attr-input-checked>checked</a></code></dd>
-   <dd><code title=attr-fe-dirname><a href=#attr-fe-dirname>dirname</a></code></dd>
-   <dd><code title=attr-fe-disabled><a href=#attr-fe-disabled>disabled</a></code></dd>
-   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code></dd>
-   <dd><code title=attr-fs-formaction><a href=#attr-fs-formaction>formaction</a></code></dd>
-   <dd><code title=attr-fs-formenctype><a href=#attr-fs-formenctype>formenctype</a></code></dd>
-   <dd><code title=attr-fs-formmethod><a href=#attr-fs-formmethod>formmethod</a></code></dd>
-   <dd><code title=attr-fs-formnovalidate><a href=#attr-fs-formnovalidate>formnovalidate</a></code></dd>
-   <dd><code title=attr-fs-formtarget><a href=#attr-fs-formtarget>formtarget</a></code></dd>
-   <dd><code title=attr-dim-height><a href=#attr-dim-height>height</a></code></dd>
-   <dd><code title=attr-fe-inputmode><a href=#attr-fe-inputmode>inputmode</a></code></dd>
-   <dd><code title=attr-input-list><a href=#attr-input-list>list</a></code></dd>
-   <dd><code title=attr-input-max><a href=#attr-input-max>max</a></code></dd>
-   <dd><code title=attr-input-maxlength><a href=#attr-input-maxlength>maxlength</a></code></dd>
-   <dd><code title=attr-input-min><a href=#attr-input-min>min</a></code></dd>
-   <dd><code title=attr-input-multiple><a href=#attr-input-multiple>multiple</a></code></dd>
-   <dd><code title=attr-fe-name><a href=#attr-fe-name>name</a></code></dd>
-   <dd><code title=attr-input-pattern><a href=#attr-input-pattern>pattern</a></code></dd>
-   <dd><code title=attr-input-placeholder><a href=#attr-input-placeholder>placeholder</a></code></dd>
-   <dd><code title=attr-input-readonly><a href=#attr-input-readonly>readonly</a></code></dd>
-   <dd><code title=attr-input-required><a href=#attr-input-required>required</a></code></dd>
-   <dd><code title=attr-input-size><a href=#attr-input-size>size</a></code></dd>
-   <dd><code title=attr-input-src><a href=#attr-input-src>src</a></code></dd>
-   <dd><code title=attr-input-step><a href=#attr-input-step>step</a></code></dd>
-   <dd><code title=attr-input-type><a href=#attr-input-type>type</a></code></dd>
-   <dd><code title=attr-input-value><a href=#attr-input-value>value</a></code></dd>
-   <dd><code title=attr-dim-width><a href=#attr-dim-width>width</a></code></dd>
+   <dd><code title=attr-input-accept><a href=#attr-input-accept>accept</a></code> — Hint for expected file type in <a href="#file-upload-state-(type=file)" title=attr-input-type-file>file upload controls</a></dd>
+   <dd><code title=attr-input-alt><a href=#attr-input-alt>alt</a></code> — Replacement text for use when images are not available</dd>
+   <dd><code title=attr-fe-autocomplete><a href=#attr-fe-autocomplete>autocomplete</a></code> — Hint for form autofill feature</dd>
+   <dd><code title=attr-fe-autofocus><a href=#attr-fe-autofocus>autofocus</a></code> — Automatically focus the form control when the page is loaded</dd>
+   <dd><code title=attr-input-checked><a href=#attr-input-checked>checked</a></code> — Whether the command or control is checked</dd>
+   <dd><code title=attr-fe-dirname><a href=#attr-fe-dirname>dirname</a></code> — Name of form field to use for sending the element's <a href=#the-directionality title="the directionality">directionality</a> in <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-fe-disabled><a href=#attr-fe-disabled>disabled</a></code> — Whether the form control is disabled</dd>
+   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code> — Associates the control with a <code><a href=#the-form-element>form</a></code> element</dd>
+   <dd><code title=attr-fs-formaction><a href=#attr-fs-formaction>formaction</a></code> — <a href=#url>URL</a> to use for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-fs-formenctype><a href=#attr-fs-formenctype>formenctype</a></code> — Form data set encoding type to use for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-fs-formmethod><a href=#attr-fs-formmethod>formmethod</a></code> — HTTP method to use for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-fs-formnovalidate><a href=#attr-fs-formnovalidate>formnovalidate</a></code> — Bypass form control validation for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-fs-formtarget><a href=#attr-fs-formtarget>formtarget</a></code> — <a href=#browsing-context>Browsing context</a> for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-dim-height><a href=#attr-dim-height>height</a></code> — Vertical dimension</dd>
+   <dd><code title=attr-fe-inputmode><a href=#attr-fe-inputmode>inputmode</a></code> — Hint for selecting an input modality</dd>
+   <dd><code title=attr-input-list><a href=#attr-input-list>list</a></code> — List of autocomplete options</dd>
+   <dd><code title=attr-input-max><a href=#attr-input-max>max</a></code> — Maximum value</dd>
+   <dd><code title=attr-input-maxlength><a href=#attr-input-maxlength>maxlength</a></code> — Maximum length of value</dd>
+   <dd><code title=attr-input-min><a href=#attr-input-min>min</a></code> — Minimum value</dd>
+   <dd><code title=attr-input-multiple><a href=#attr-input-multiple>multiple</a></code> — Whether to allow multiple values</dd>
+   <dd><code title=attr-fe-name><a href=#attr-fe-name>name</a></code> — Name of form control to use for <a href=#form-submission>form submission</a> and in the <code title=dom-form-elements><a href=#dom-form-elements>form.elements</a></code> API</dd>
+   <dd><code title=attr-input-pattern><a href=#attr-input-pattern>pattern</a></code> — Pattern to be matched by the form control's value</dd>
+   <dd><code title=attr-input-placeholder><a href=#attr-input-placeholder>placeholder</a></code> — User-visible label to be placed within the form control</dd>
+   <dd><code title=attr-input-readonly><a href=#attr-input-readonly>readonly</a></code> — Whether to allow the value to be edited by the user</dd>
+   <dd><code title=attr-input-required><a href=#attr-input-required>required</a></code> — Whether the control is required for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-input-size><a href=#attr-input-size>size</a></code> — Size of the control</dd>
+   <dd><code title=attr-input-src><a href=#attr-input-src>src</a></code> — Address of the resource</dd>
+   <dd><code title=attr-input-step><a href=#attr-input-step>step</a></code> — Granularity to be matched by the form control's value</dd>
+   <dd><code title=attr-input-type><a href=#attr-input-type>type</a></code> — Type of form control</dd>
+   <dd><code title=attr-input-value><a href=#attr-input-value>value</a></code> — Value of the form control</dd>
+   <dd><code title=attr-dim-width><a href=#attr-dim-width>width</a></code> — Horizontal dimension</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlinputelement>HTMLInputElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -49778,17 +49779,17 @@
    <dd><a href=#phrasing-content>Phrasing content</a>, but there must be no <a href=#interactive-content>interactive content</a> descendant.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-fe-autofocus><a href=#attr-fe-autofocus>autofocus</a></code></dd>
-   <dd><code title=attr-fe-disabled><a href=#attr-fe-disabled>disabled</a></code></dd>
-   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code></dd>
-   <dd><code title=attr-fs-formaction><a href=#attr-fs-formaction>formaction</a></code></dd>
-   <dd><code title=attr-fs-formenctype><a href=#attr-fs-formenctype>formenctype</a></code></dd>
-   <dd><code title=attr-fs-formmethod><a href=#attr-fs-formmethod>formmethod</a></code></dd>
-   <dd><code title=attr-fs-formnovalidate><a href=#attr-fs-formnovalidate>formnovalidate</a></code></dd>
-   <dd><code title=attr-fs-formtarget><a href=#attr-fs-formtarget>formtarget</a></code></dd>
-   <dd><code title=attr-fe-name><a href=#attr-fe-name>name</a></code></dd>
-   <dd><code title=attr-button-type><a href=#attr-button-type>type</a></code></dd>
-   <dd><code title=attr-button-value><a href=#attr-button-value>value</a></code></dd>
+   <dd><code title=attr-fe-autofocus><a href=#attr-fe-autofocus>autofocus</a></code> — Automatically focus the form control when the page is loaded</dd>
+   <dd><code title=attr-fe-disabled><a href=#attr-fe-disabled>disabled</a></code> — Whether the form control is disabled</dd>
+   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code> — Associates the control with a <code><a href=#the-form-element>form</a></code> element</dd>
+   <dd><code title=attr-fs-formaction><a href=#attr-fs-formaction>formaction</a></code> — <a href=#url>URL</a> to use for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-fs-formenctype><a href=#attr-fs-formenctype>formenctype</a></code> — Form data set encoding type to use for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-fs-formmethod><a href=#attr-fs-formmethod>formmethod</a></code> — HTTP method to use for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-fs-formnovalidate><a href=#attr-fs-formnovalidate>formnovalidate</a></code> — Bypass form control validation for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-fs-formtarget><a href=#attr-fs-formtarget>formtarget</a></code> — <a href=#browsing-context>Browsing context</a> for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-fe-name><a href=#attr-fe-name>name</a></code> — Name of form control to use for <a href=#form-submission>form submission</a> and in the <code title=dom-form-elements><a href=#dom-form-elements>form.elements</a></code> API</dd>
+   <dd><code title=attr-button-type><a href=#attr-button-type>type</a></code> — Type of button</dd>
+   <dd><code title=attr-button-value><a href=#attr-button-value>value</a></code> — Value to be used for <a href=#form-submission>form submission</a></dd>
    <dd><code title=attr-button-menu><a href=#attr-button-menu>menu</a></code></dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
@@ -49985,13 +49986,13 @@
    <dd>Zero or more <code><a href=#the-option-element>option</a></code> or <code><a href=#the-optgroup-element>optgroup</a></code> elements.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-fe-autofocus><a href=#attr-fe-autofocus>autofocus</a></code></dd>
-   <dd><code title=attr-fe-disabled><a href=#attr-fe-disabled>disabled</a></code></dd>
-   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code></dd>
-   <dd><code title=attr-select-multiple><a href=#attr-select-multiple>multiple</a></code></dd>
-   <dd><code title=attr-fe-name><a href=#attr-fe-name>name</a></code></dd>
-   <dd><code title=attr-select-required><a href=#attr-select-required>required</a></code></dd>
-   <dd><code title=attr-select-size><a href=#attr-select-size>size</a></code></dd>
+   <dd><code title=attr-fe-autofocus><a href=#attr-fe-autofocus>autofocus</a></code> — Automatically focus the form control when the page is loaded</dd>
+   <dd><code title=attr-fe-disabled><a href=#attr-fe-disabled>disabled</a></code> — Whether the form control is disabled</dd>
+   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code> — Associates the control with a <code><a href=#the-form-element>form</a></code> element</dd>
+   <dd><code title=attr-select-multiple><a href=#attr-select-multiple>multiple</a></code> — Whether to allow multiple values</dd>
+   <dd><code title=attr-fe-name><a href=#attr-fe-name>name</a></code> — Name of form control to use for <a href=#form-submission>form submission</a> and in the <code title=dom-form-elements><a href=#dom-form-elements>form.elements</a></code> API</dd>
+   <dd><code title=attr-select-required><a href=#attr-select-required>required</a></code> — Whether the control is required for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-select-size><a href=#attr-select-size>size</a></code> — Size of the control</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlselectelement>HTMLSelectElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -50479,8 +50480,8 @@
    <dd>Zero or more <code><a href=#the-option-element>option</a></code> elements.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-optgroup-disabled><a href=#attr-optgroup-disabled>disabled</a></code></dd>
-   <dd><code title=attr-optgroup-label><a href=#attr-optgroup-label>label</a></code></dd>
+   <dd><code title=attr-optgroup-disabled><a href=#attr-optgroup-disabled>disabled</a></code> — Whether the form control is disabled</dd>
+   <dd><code title=attr-optgroup-label><a href=#attr-optgroup-label>label</a></code> — User-visible label</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmloptgroupelement>HTMLOptGroupElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -50566,10 +50567,10 @@
    <dd><a href=#text-content title="text content">Text</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-option-disabled><a href=#attr-option-disabled>disabled</a></code></dd>
-   <dd><code title=attr-option-label><a href=#attr-option-label>label</a></code></dd>
-   <dd><code title=attr-option-selected><a href=#attr-option-selected>selected</a></code></dd>
-   <dd><code title=attr-option-value><a href=#attr-option-value>value</a></code></dd>
+   <dd><code title=attr-option-disabled><a href=#attr-option-disabled>disabled</a></code> — Whether the form control is disabled</dd>
+   <dd><code title=attr-option-label><a href=#attr-option-label>label</a></code> — User-visible label</dd>
+   <dd><code title=attr-option-selected><a href=#attr-option-selected>selected</a></code> — Whether the option is selected by default</dd>
+   <dd><code title=attr-option-value><a href=#attr-option-value>value</a></code> — Value to be used for <a href=#form-submission>form submission</a></dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>[NamedConstructor=<a href=#dom-option title=dom-option>Option</a>(),
@@ -50793,20 +50794,20 @@
    <dd><a href=#text-content title="text content">Text</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-fe-autocomplete><a href=#attr-fe-autocomplete>autocomplete</a></code></dd>
-   <dd><code title=attr-fe-autofocus><a href=#attr-fe-autofocus>autofocus</a></code></dd>
-   <dd><code title=attr-textarea-cols><a href=#attr-textarea-cols>cols</a></code></dd>
-   <dd><code title=attr-fe-dirname><a href=#attr-fe-dirname>dirname</a></code></dd>
-   <dd><code title=attr-fe-disabled><a href=#attr-fe-disabled>disabled</a></code></dd>
-   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code></dd>
-   <dd><code title=attr-fe-inputmode><a href=#attr-fe-inputmode>inputmode</a></code></dd>
-   <dd><code title=attr-textarea-maxlength><a href=#attr-textarea-maxlength>maxlength</a></code></dd>
-   <dd><code title=attr-fe-name><a href=#attr-fe-name>name</a></code></dd>
-   <dd><code title=attr-textarea-placeholder><a href=#attr-textarea-placeholder>placeholder</a></code></dd>
-   <dd><code title=attr-textarea-readonly><a href=#attr-textarea-readonly>readonly</a></code></dd>
-   <dd><code title=attr-textarea-required><a href=#attr-textarea-required>required</a></code></dd>
-   <dd><code title=attr-textarea-rows><a href=#attr-textarea-rows>rows</a></code></dd>
-   <dd><code title=attr-textarea-wrap><a href=#attr-textarea-wrap>wrap</a></code></dd>
+   <dd><code title=attr-fe-autocomplete><a href=#attr-fe-autocomplete>autocomplete</a></code> — Hint for form autofill feature</dd>
+   <dd><code title=attr-fe-autofocus><a href=#attr-fe-autofocus>autofocus</a></code> — Automatically focus the form control when the page is loaded</dd>
+   <dd><code title=attr-textarea-cols><a href=#attr-textarea-cols>cols</a></code> — Maximum number of characters per line</dd>
+   <dd><code title=attr-fe-dirname><a href=#attr-fe-dirname>dirname</a></code> — Name of form field to use for sending the element's <a href=#the-directionality title="the directionality">directionality</a> in <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-fe-disabled><a href=#attr-fe-disabled>disabled</a></code> — Whether the form control is disabled</dd>
+   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code> — Associates the control with a <code><a href=#the-form-element>form</a></code> element</dd>
+   <dd><code title=attr-fe-inputmode><a href=#attr-fe-inputmode>inputmode</a></code> — Hint for selecting an input modality</dd>
+   <dd><code title=attr-textarea-maxlength><a href=#attr-textarea-maxlength>maxlength</a></code> — Maximum length of value</dd>
+   <dd><code title=attr-fe-name><a href=#attr-fe-name>name</a></code> — Name of form control to use for <a href=#form-submission>form submission</a> and in the <code title=dom-form-elements><a href=#dom-form-elements>form.elements</a></code> API</dd>
+   <dd><code title=attr-textarea-placeholder><a href=#attr-textarea-placeholder>placeholder</a></code> — User-visible label to be placed within the form control</dd>
+   <dd><code title=attr-textarea-readonly><a href=#attr-textarea-readonly>readonly</a></code> — Whether to allow the value to be edited by the user</dd>
+   <dd><code title=attr-textarea-required><a href=#attr-textarea-required>required</a></code> — Whether the control is required for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-textarea-rows><a href=#attr-textarea-rows>rows</a></code> — Number of lines to show</dd>
+   <dd><code title=attr-textarea-wrap><a href=#attr-textarea-wrap>wrap</a></code> — How the value of the form control is to be wrapped for <a href=#form-submission>form submission</a></dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmltextareaelement>HTMLTextAreaElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -51239,12 +51240,12 @@
    <dd>Empty.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-fe-autofocus><a href=#attr-fe-autofocus>autofocus</a></code></dd>
-   <dd><code title=attr-keygen-challenge><a href=#attr-keygen-challenge>challenge</a></code></dd>
-   <dd><code title=attr-fe-disabled><a href=#attr-fe-disabled>disabled</a></code></dd>
-   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code></dd>
-   <dd><code title=attr-keygen-keytype><a href=#attr-keygen-keytype>keytype</a></code></dd>
-   <dd><code title=attr-fe-name><a href=#attr-fe-name>name</a></code></dd>
+   <dd><code title=attr-fe-autofocus><a href=#attr-fe-autofocus>autofocus</a></code> — Automatically focus the form control when the page is loaded</dd>
+   <dd><code title=attr-keygen-challenge><a href=#attr-keygen-challenge>challenge</a></code> — String to package with the generated and signed public key</dd>
+   <dd><code title=attr-fe-disabled><a href=#attr-fe-disabled>disabled</a></code> — Whether the form control is disabled</dd>
+   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code> — Associates the control with a <code><a href=#the-form-element>form</a></code> element</dd>
+   <dd><code title=attr-keygen-keytype><a href=#attr-keygen-keytype>keytype</a></code> — The type of cryptographic key to generate</dd>
+   <dd><code title=attr-fe-name><a href=#attr-fe-name>name</a></code> — Name of form control to use for <a href=#form-submission>form submission</a> and in the <code title=dom-form-elements><a href=#dom-form-elements>form.elements</a></code> API</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlkeygenelement>HTMLKeygenElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -51532,9 +51533,9 @@
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-output-for><a href=#attr-output-for>for</a></code></dd>
-   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code></dd>
-   <dd><code title=attr-fe-name><a href=#attr-fe-name>name</a></code></dd>
+   <dd><code title=attr-output-for><a href=#attr-output-for>for</a></code> — Specifies controls from which the output was calculated</dd>
+   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code> — Associates the control with a <code><a href=#the-form-element>form</a></code> element</dd>
+   <dd><code title=attr-fe-name><a href=#attr-fe-name>name</a></code> — Name of form control to use for <a href=#form-submission>form submission</a> and in the <code title=dom-form-elements><a href=#dom-form-elements>form.elements</a></code> API</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmloutputelement>HTMLOutputElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -51699,8 +51700,8 @@
    <dd><a href=#phrasing-content>Phrasing content</a>, but there must be no <code><a href=#the-progress-element>progress</a></code> element descendants.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-progress-value><a href=#attr-progress-value>value</a></code></dd>
-   <dd><code title=attr-progress-max><a href=#attr-progress-max>max</a></code></dd>
+   <dd><code title=attr-progress-value><a href=#attr-progress-value>value</a></code> — Current value of the element</dd>
+   <dd><code title=attr-progress-max><a href=#attr-progress-max>max</a></code> — Upper bound of range</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlprogresselement>HTMLProgressElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -51868,12 +51869,12 @@
    <dd><a href=#phrasing-content>Phrasing content</a>, but there must be no <code><a href=#the-meter-element>meter</a></code> element descendants.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-meter-value><a href=#attr-meter-value>value</a></code></dd>
-   <dd><code title=attr-meter-min><a href=#attr-meter-min>min</a></code></dd>
-   <dd><code title=attr-meter-max><a href=#attr-meter-max>max</a></code></dd>
-   <dd><code title=attr-meter-low><a href=#attr-meter-low>low</a></code></dd>
-   <dd><code title=attr-meter-high><a href=#attr-meter-high>high</a></code></dd>
-   <dd><code title=attr-meter-optimum><a href=#attr-meter-optimum>optimum</a></code></dd>
+   <dd><code title=attr-meter-value><a href=#attr-meter-value>value</a></code> — Current value of the element</dd>
+   <dd><code title=attr-meter-min><a href=#attr-meter-min>min</a></code> — Lower bound of range</dd>
+   <dd><code title=attr-meter-max><a href=#attr-meter-max>max</a></code> — Upper bound of range</dd>
+   <dd><code title=attr-meter-low><a href=#attr-meter-low>low</a></code> — High limit of low range</dd>
+   <dd><code title=attr-meter-high><a href=#attr-meter-high>high</a></code> — Low limit of high range</dd>
+   <dd><code title=attr-meter-optimum><a href=#attr-meter-optimum>optimum</a></code> — Optimum value in gauge</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlmeterelement>HTMLMeterElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -55545,7 +55546,7 @@
    <dd>One <code><a href=#the-summary-element>summary</a></code> element followed by <a href=#flow-content>flow content</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-details-open><a href=#attr-details-open>open</a></code></dd>
+   <dd><code title=attr-details-open><a href=#attr-details-open>open</a></code> — Whether the details are visible</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmldetailselement>HTMLDetailsElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -55694,8 +55695,8 @@
    <dd>If the element's <code title=attr-menu-type><a href=#attr-menu-type>type</a></code> attribute is in the <a href=#popup-menu-state title="popup menu state">popup menu</a> state: in any order, zero or more <code><a href=#the-menuitem-element>menuitem</a></code> elements, zero or more <code><a href=#the-hr-element>hr</a></code> elements, and zero or more <code><a href=#the-menu-element>menu</a></code> elements whose <code title=attr-menu-type><a href=#attr-menu-type>type</a></code> attributes are in the <a href=#popup-menu-state title="popup menu state">popup menu</a> state.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-menu-type><a href=#attr-menu-type>type</a></code></dd>
-   <dd><code title=attr-menu-label><a href=#attr-menu-label>label</a></code></dd>
+   <dd><code title=attr-menu-type><a href=#attr-menu-type>type</a></code> — Type of menu</dd>
+   <dd><code title=attr-menu-label><a href=#attr-menu-label>label</a></code> — User-visible label</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlmenuelement>HTMLMenuElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -55881,15 +55882,15 @@
    <dd>Empty.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-menuitem-type><a href=#attr-menuitem-type>type</a></code></dd>
-   <dd><code title=attr-menuitem-label><a href=#attr-menuitem-label>label</a></code></dd>
-   <dd><code title=attr-menuitem-icon><a href=#attr-menuitem-icon>icon</a></code></dd>
-   <dd><code title=attr-menuitem-disabled><a href=#attr-menuitem-disabled>disabled</a></code></dd>
-   <dd><code title=attr-menuitem-checked><a href=#attr-menuitem-checked>checked</a></code></dd>
-   <dd><code title=attr-menuitem-radiogroup><a href=#attr-menuitem-radiogroup>radiogroup</a></code></dd>
+   <dd><code title=attr-menuitem-type><a href=#attr-menuitem-type>type</a></code> — Type of command</dd>
+   <dd><code title=attr-menuitem-label><a href=#attr-menuitem-label>label</a></code> — User-visible label</dd>
+   <dd><code title=attr-menuitem-icon><a href=#attr-menuitem-icon>icon</a></code> — Icon for the command</dd>
+   <dd><code title=attr-menuitem-disabled><a href=#attr-menuitem-disabled>disabled</a></code> — Whether the form control is disabled</dd>
+   <dd><code title=attr-menuitem-checked><a href=#attr-menuitem-checked>checked</a></code> — Whether the command or control is checked</dd>
+   <dd><code title=attr-menuitem-radiogroup><a href=#attr-menuitem-radiogroup>radiogroup</a></code> — Name of group of commands to treat as a radio button group</dd>
    <dd><code title=attr-menuitem-default><a href=#attr-menuitem-default>default</a></code></dd>
-   <dd><code title=attr-menuitem-command><a href=#attr-menuitem-command>command</a></code></dd>
-   <dd>Also, the <code title=attr-menuitem-title><a href=#attr-menuitem-title>title</a></code> attribute has special semantics on this element.</dd>
+   <dd><code title=attr-menuitem-command><a href=#attr-menuitem-command>command</a></code> — Command definition</dd>
+   <dd>Also, the <code title=attr-menuitem-title><a href=#attr-menuitem-title>title</a></code> attribute has special semantics on this element. — Hint describing the command</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlmenuitemelement>HTMLMenuItemElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -56930,7 +56931,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-dialog-open><a href=#attr-dialog-open>open</a></code></dd>
+   <dd><code title=attr-dialog-open><a href=#attr-dialog-open>open</a></code> — Whether the dialog box is showing</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmldialogelement>HTMLDialogElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -98998,7 +98999,7 @@
           <code title=attr-link-crossorigin><a href=#attr-link-crossorigin>link</a></code>;
           <code title=attr-script-crossorigin><a href=#attr-script-crossorigin>script</a></code>;
           <code title=attr-media-crossorigin><a href=#attr-media-crossorigin>video</a></code>
-     <td> How the element handles crossorigin requests.
+     <td> How the element handles crossorigin requests
      <td> "<code title=attr-crossorigin-anonymous-keyword><a href=#attr-crossorigin-anonymous-keyword>anonymous</a></code>"; "<code title=attr-crossorigin-use-credentials-keyword><a href=#attr-crossorigin-use-credentials-keyword>use-credentials</a></code>"
     <tr><th> <code title="">data</code>
      <td> <code title=attr-object-data><a href=#attr-object-data>object</a></code>
@@ -99024,7 +99025,7 @@
           <a href=#valid-duration-string>valid duration string</a>
     <tr><th> <code title="">default</code>
      <td> <code title=attr-track-default><a href=#attr-track-default>track</a></code>
-     <td> Enable the track if no other <a href=#text-track>text track</a> is more suitable.
+     <td> Enable the track if no other <a href=#text-track>text track</a> is more suitable
      <td> <a href=#boolean-attribute>Boolean attribute</a>
     <tr><th> <code title="">defer</code>
      <td> <code title=attr-script-defer><a href=#attr-script-defer>script</a></code>

Modified: index
===================================================================
--- index	2013-03-28 22:18:49 UTC (rev 7779)
+++ index	2013-03-28 23:27:15 UTC (rev 7780)
@@ -10199,7 +10199,8 @@
    <dt><dfn id=element-dfn-attributes title=element-dfn-attributes>Content attributes</dfn></dt>
 
    <dd><p>A normative list of attributes that may be specified on the element (except where
-   otherwise disallowed).</dd>
+   otherwise disallowed), along with non-normative descriptions of those attributes. (The content to
+   the left of the dash is normative, the content to the right of the dash is not.)</dd>
 
 
    <dt><dfn id=element-dfn-dom title=element-dfn-dom>DOM interface</dfn></dt>
@@ -12141,7 +12142,7 @@
    <dd>A <code><a href=#the-head-element>head</a></code> element followed by a <code><a href=#the-body-element>body</a></code> element.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-html-manifest><a href=#attr-html-manifest>manifest</a></code></dd>
+   <dd><code title=attr-html-manifest><a href=#attr-html-manifest>manifest</a></code> — <a href=#concept-appcache-manifest title=concept-appcache-manifest>Application cache manifest</a></dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
     <pre class=idl>interface <dfn id=htmlhtmlelement>HTMLHtmlElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -12360,8 +12361,8 @@
    <dd>Empty.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-base-href><a href=#attr-base-href>href</a></code></dd>
-   <dd><code title=attr-base-target><a href=#attr-base-target>target</a></code></dd>
+   <dd><code title=attr-base-href><a href=#attr-base-href>href</a></code> — <a href=#document-base-url>Document base URL</a></dd>
+   <dd><code title=attr-base-target><a href=#attr-base-target>target</a></code> — Default <a href=#browsing-context>browsing context</a> for <a href=#hyperlink>hyperlink</a> <a href=#navigate title=navigate>navigation</a> and <a href=#form-submission>form submission</a></dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlbaseelement>HTMLBaseElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -12479,14 +12480,14 @@
    <dd>Empty.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-link-href><a href=#attr-link-href>href</a></code></dd>
-   <dd><code title=attr-link-crossorigin><a href=#attr-link-crossorigin>crossorigin</a></code></dd>
-   <dd><code title=attr-link-rel><a href=#attr-link-rel>rel</a></code></dd>
-   <dd><code title=attr-link-media><a href=#attr-link-media>media</a></code></dd>
-   <dd><code title=attr-link-hreflang><a href=#attr-link-hreflang>hreflang</a></code></dd>
-   <dd><code title=attr-link-type><a href=#attr-link-type>type</a></code></dd>
-   <dd><code title=attr-link-sizes><a href=#attr-link-sizes>sizes</a></code></dd>
-   <dd>Also, the <code title=attr-link-title><a href=#attr-link-title>title</a></code> attribute has special semantics on this element.</dd>
+   <dd><code title=attr-link-href><a href=#attr-link-href>href</a></code> — Address of the <a href=#hyperlink>hyperlink</a></dd>
+   <dd><code title=attr-link-crossorigin><a href=#attr-link-crossorigin>crossorigin</a></code> — How the element handles crossorigin requests</dd>
+   <dd><code title=attr-link-rel><a href=#attr-link-rel>rel</a></code> — Relationship between the document containing the hyperlink and the destination resource</dd>
+   <dd><code title=attr-link-media><a href=#attr-link-media>media</a></code> — Applicable media</dd>
+   <dd><code title=attr-link-hreflang><a href=#attr-link-hreflang>hreflang</a></code> — Language of the linked resource</dd>
+   <dd><code title=attr-link-type><a href=#attr-link-type>type</a></code> — Hint for the type of the referenced resource</dd>
+   <dd><code title=attr-link-sizes><a href=#attr-link-sizes>sizes</a></code> — Sizes of the icons (for <code title=attr-link-rel><a href=#attr-link-rel>rel</a></code>="<code title=rel-icon><a href=#rel-icon>icon</a></code>")</dd>
+   <dd>Also, the <code title=attr-link-title><a href=#attr-link-title>title</a></code> attribute has special semantics on this element. — Title of the link — Alternative style sheet set name</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmllinkelement>HTMLLinkElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -12839,10 +12840,10 @@
    <dd>Empty.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-meta-name><a href=#attr-meta-name>name</a></code></dd>
-   <dd><code title=attr-meta-http-equiv><a href=#attr-meta-http-equiv>http-equiv</a></code></dd>
-   <dd><code title=attr-meta-content><a href=#attr-meta-content>content</a></code></dd>
-   <dd><code title=attr-meta-charset><a href=#attr-meta-charset>charset</a></code></dd>
+   <dd><code title=attr-meta-name><a href=#attr-meta-name>name</a></code> — Metadata name</dd>
+   <dd><code title=attr-meta-http-equiv><a href=#attr-meta-http-equiv>http-equiv</a></code> — Pragma directive</dd>
+   <dd><code title=attr-meta-content><a href=#attr-meta-content>content</a></code> — Value of the element</dd>
+   <dd><code title=attr-meta-charset><a href=#attr-meta-charset>charset</a></code> — <a href=#character-encoding-declaration>Character encoding declaration</a></dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlmetaelement>HTMLMetaElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -13693,10 +13694,10 @@
    <dd>Depends on the value of the <code title=attr-style-type><a href=#attr-style-type>type</a></code> attribute, but must match requirements described in prose below.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-style-media><a href=#attr-style-media>media</a></code></dd>
-   <dd><code title=attr-style-type><a href=#attr-style-type>type</a></code></dd>
-   <dd><code title=attr-style-scoped><a href=#attr-style-scoped>scoped</a></code></dd>
-   <dd>Also, the <code title=attr-style-title><a href=#attr-style-title>title</a></code> attribute has special semantics on this element.</dd>
+   <dd><code title=attr-style-media><a href=#attr-style-media>media</a></code> — Applicable media</dd>
+   <dd><code title=attr-style-type><a href=#attr-style-type>type</a></code> — Type of embedded resource</dd>
+   <dd><code title=attr-style-scoped><a href=#attr-style-scoped>scoped</a></code> — Whether the styles apply to the entire document or just the parent subtree</dd>
+   <dd>Also, the <code title=attr-style-title><a href=#attr-style-title>title</a></code> attribute has special semantics on this element. — Alternative style sheet set name</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlstyleelement>HTMLStyleElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -14104,12 +14105,12 @@
    content restrictions</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-script-src><a href=#attr-script-src>src</a></code></dd>
-   <dd><code title=attr-script-type><a href=#attr-script-type>type</a></code></dd>
-   <dd><code title=attr-script-charset><a href=#attr-script-charset>charset</a></code></dd>
-   <dd><code title=attr-script-async><a href=#attr-script-async>async</a></code></dd>
-   <dd><code title=attr-script-defer><a href=#attr-script-defer>defer</a></code></dd>
-   <dd><code title=attr-script-crossorigin><a href=#attr-script-crossorigin>crossorigin</a></code></dd>
+   <dd><code title=attr-script-src><a href=#attr-script-src>src</a></code> — Address of the resource</dd>
+   <dd><code title=attr-script-type><a href=#attr-script-type>type</a></code> — Type of embedded resource</dd>
+   <dd><code title=attr-script-charset><a href=#attr-script-charset>charset</a></code> — Character encoding of the external script resource</dd>
+   <dd><code title=attr-script-async><a href=#attr-script-async>async</a></code> — Execute script asynchronously</dd>
+   <dd><code title=attr-script-defer><a href=#attr-script-defer>defer</a></code> — Defer script execution</dd>
+   <dd><code title=attr-script-crossorigin><a href=#attr-script-crossorigin>crossorigin</a></code> — How the element handles crossorigin requests</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlscriptelement>HTMLScriptElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -17817,7 +17818,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-blockquote-cite><a href=#attr-blockquote-cite>cite</a></code></dd>
+   <dd><code title=attr-blockquote-cite><a href=#attr-blockquote-cite>cite</a></code> — Link to the source of the quotation or more information about the edit</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlquoteelement>HTMLQuoteElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -18010,9 +18011,9 @@
    <dd>Zero or more <code><a href=#the-li-element>li</a></code> elements.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-ol-reversed><a href=#attr-ol-reversed>reversed</a></code></dd>
-   <dd><code title=attr-ol-start><a href=#attr-ol-start>start</a></code></dd>
-   <dd><code title=attr-ol-type><a href=#attr-ol-type>type</a></code></dd>
+   <dd><code title=attr-ol-reversed><a href=#attr-ol-reversed>reversed</a></code> — Number the list backwards</dd>
+   <dd><code title=attr-ol-start><a href=#attr-ol-start>start</a></code> — <a href=#ordinal-value>Ordinal value</a> of the first item</dd>
+   <dd><code title=attr-ol-type><a href=#attr-ol-type>type</a></code> — Kind of list marker</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlolistelement>HTMLOListElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -18231,7 +18232,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd>If the element is a child of an <code><a href=#the-ol-element>ol</a></code> element: <code title=attr-li-value><a href=#attr-li-value>value</a></code></dd>
+   <dd>If the element is a child of an <code><a href=#the-ol-element>ol</a></code> element: <code title=attr-li-value><a href=#attr-li-value>value</a></code> — <a href=#ordinal-value>Ordinal value</a> of the list item</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmllielement>HTMLLIElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -18874,13 +18875,13 @@
    <dd><a href=#transparent>Transparent</a>, but there must be no <a href=#interactive-content>interactive content</a> descendant.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-hyperlink-href><a href=#attr-hyperlink-href>href</a></code></dd>
-   <dd><code title=attr-hyperlink-target><a href=#attr-hyperlink-target>target</a></code></dd>
-   <dd><code title=attr-hyperlink-download><a href=#attr-hyperlink-download>download</a></code></dd>
-   <dd><code title=attr-hyperlink-ping><a href=#ping>ping</a></code></dd>
-   <dd><code title=attr-hyperlink-rel><a href=#attr-hyperlink-rel>rel</a></code></dd>
-   <dd><code title=attr-hyperlink-hreflang><a href=#attr-hyperlink-hreflang>hreflang</a></code></dd>
-   <dd><code title=attr-hyperlink-type><a href=#attr-hyperlink-type>type</a></code></dd>
+   <dd><code title=attr-hyperlink-href><a href=#attr-hyperlink-href>href</a></code> — Address of the <a href=#hyperlink>hyperlink</a></dd>
+   <dd><code title=attr-hyperlink-target><a href=#attr-hyperlink-target>target</a></code> — <a href=#browsing-context>Browsing context</a> for <a href=#hyperlink>hyperlink</a> <a href=#navigate title=navigate>navigation</a></dd>
+   <dd><code title=attr-hyperlink-download><a href=#attr-hyperlink-download>download</a></code> — Whether to download the resource instead of navigating to it, and its file name if so</dd>
+   <dd><code title=attr-hyperlink-ping><a href=#ping>ping</a></code> — <a href=#url title=URL>URLs</a> to ping</dd>
+   <dd><code title=attr-hyperlink-rel><a href=#attr-hyperlink-rel>rel</a></code> — Relationship between the document containing the hyperlink and the destination resource</dd>
+   <dd><code title=attr-hyperlink-hreflang><a href=#attr-hyperlink-hreflang>hreflang</a></code> — Language of the linked resource</dd>
+   <dd><code title=attr-hyperlink-type><a href=#attr-hyperlink-type>type</a></code> — Hint for the type of the referenced resource</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlanchorelement>HTMLAnchorElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -19437,7 +19438,7 @@
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-q-cite><a href=#attr-q-cite>cite</a></code></dd>
+   <dd><code title=attr-q-cite><a href=#attr-q-cite>cite</a></code> — Link to the source of the quotation or more information about the edit</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>Uses <code><a href=#htmlquoteelement>HTMLQuoteElement</a></code>.</dd>
   </dl><!--TOPIC:HTML--><p>The <code><a href=#the-q-element>q</a></code> element <a href=#represents>represents</a> some <a href=#phrasing-content title="phrasing content">phrasing content</a> quoted from another
@@ -19538,7 +19539,7 @@
    <dd><a href=#phrasing-content>Phrasing content</a>, but there must be no <code><a href=#the-dfn-element>dfn</a></code> element descendants.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd>Also, the <code title=attr-dfn-title><a href=#attr-dfn-title>title</a></code> attribute has special semantics on this element.</dd>
+   <dd>Also, the <code title=attr-dfn-title><a href=#attr-dfn-title>title</a></code> attribute has special semantics on this element. — Full term or expansion of abbreviation</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>Uses <code><a href=#htmlelement>HTMLElement</a></code>.</dd>
   </dl><!--TOPIC:HTML--><p>The <code><a href=#the-dfn-element>dfn</a></code> element <a href=#represents>represents</a> the defining
@@ -19608,7 +19609,7 @@
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd>Also, the <code title=attr-abbr-title><a href=#attr-abbr-title>title</a></code> attribute has special semantics on this element.</dd>
+   <dd>Also, the <code title=attr-abbr-title><a href=#attr-abbr-title>title</a></code> attribute has special semantics on this element. — Full term or expansion of abbreviation</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>Uses <code><a href=#htmlelement>HTMLElement</a></code>.</dd>
   </dl><!--TOPIC:HTML--><p>The <code><a href=#the-abbr-element>abbr</a></code> element <a href=#represents>represents</a> an
@@ -19723,7 +19724,7 @@
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-data-value><a href=#attr-data-value>value</a></code></dd>
+   <dd><code title=attr-data-value><a href=#attr-data-value>value</a></code> — Machine-readable value</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmldataelement>HTMLDataElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -19796,7 +19797,7 @@
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-time-datetime><a href=#attr-time-datetime>datetime</a></code></dd>
+   <dd><code title=attr-time-datetime><a href=#attr-time-datetime>datetime</a></code> — Machine-readable value</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmltimeelement>HTMLTimeElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -21677,8 +21678,8 @@
    <dd><a href=#transparent>Transparent</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-mod-cite><a href=#attr-mod-cite>cite</a></code></dd>
-   <dd><code title=attr-mod-datetime><a href=#attr-mod-datetime>datetime</a></code></dd>
+   <dd><code title=attr-mod-cite><a href=#attr-mod-cite>cite</a></code> — Link to the source of the quotation or more information about the edit</dd>
+   <dd><code title=attr-mod-datetime><a href=#attr-mod-datetime>datetime</a></code> — Date and (optionally) time of the change</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>Uses the <code><a href=#htmlmodelement>HTMLModElement</a></code> interface.</dd>
   </dl><!--TOPIC:HTML--><p>The <code><a href=#the-ins-element>ins</a></code> element <a href=#represents>represents</a> an addition
@@ -21762,8 +21763,8 @@
    <dd><a href=#transparent>Transparent</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-mod-cite><a href=#attr-mod-cite>cite</a></code></dd>
-   <dd><code title=attr-mod-datetime><a href=#attr-mod-datetime>datetime</a></code></dd>
+   <dd><code title=attr-mod-cite><a href=#attr-mod-cite>cite</a></code> — Link to the source of the quotation or more information about the edit</dd>
+   <dd><code title=attr-mod-datetime><a href=#attr-mod-datetime>datetime</a></code> — Date and (optionally) time of the change</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>Uses the <code><a href=#htmlmodelement>HTMLModElement</a></code> interface.</dd>
   </dl><!--TOPIC:HTML--><p>The <code><a href=#the-del-element>del</a></code> element <a href=#represents>represents</a> a removal from the document.</p>
@@ -22022,14 +22023,14 @@
    <dd>Empty.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-img-alt><a href=#attr-img-alt>alt</a></code></dd>
-   <dd><code title=attr-img-src><a href=#attr-img-src>src</a></code></dd>
-   <dd><code title=attr-img-srcset><a href=#attr-img-srcset>srcset</a></code></dd>
-   <dd><code title=attr-img-crossorigin><a href=#attr-img-crossorigin>crossorigin</a></code></dd>
-   <dd><code title=attr-hyperlink-usemap><a href=#attr-hyperlink-usemap>usemap</a></code></dd>
-   <dd><code title=attr-img-ismap><a href=#attr-img-ismap>ismap</a></code></dd>
-   <dd><code title=attr-dim-width><a href=#attr-dim-width>width</a></code></dd>
-   <dd><code title=attr-dim-height><a href=#attr-dim-height>height</a></code></dd>
+   <dd><code title=attr-img-alt><a href=#attr-img-alt>alt</a></code> — Replacement text for use when images are not available</dd>
+   <dd><code title=attr-img-src><a href=#attr-img-src>src</a></code> — Address of the resource</dd>
+   <dd><code title=attr-img-srcset><a href=#attr-img-srcset>srcset</a></code> — Images to use in different situations (e.g. high-resolution displays, small monitors, etc)</dd>
+   <dd><code title=attr-img-crossorigin><a href=#attr-img-crossorigin>crossorigin</a></code> — How the element handles crossorigin requests</dd>
+   <dd><code title=attr-hyperlink-usemap><a href=#attr-hyperlink-usemap>usemap</a></code> — Name of <a href=#image-map>image map</a> to use</dd>
+   <dd><code title=attr-img-ismap><a href=#attr-img-ismap>ismap</a></code> — Whether the image is a server-side image map</dd>
+   <dd><code title=attr-dim-width><a href=#attr-dim-width>width</a></code> — Horizontal dimension</dd>
+   <dd><code title=attr-dim-height><a href=#attr-dim-height>height</a></code> — Vertical dimension</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>[NamedConstructor=<a href=#dom-image title=dom-image>Image</a>(optional unsigned long width, optional unsigned long height)]
@@ -24080,14 +24081,14 @@
    <dd>Text that conforms to <a href=#iframe-content-model>the requirements given in the prose</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-iframe-src><a href=#attr-iframe-src>src</a></code></dd>
-   <dd><code title=attr-iframe-srcdoc><a href=#attr-iframe-srcdoc>srcdoc</a></code></dd>
-   <dd><code title=attr-iframe-name><a href=#attr-iframe-name>name</a></code></dd>
-   <dd><code title=attr-iframe-sandbox><a href=#attr-iframe-sandbox>sandbox</a></code></dd>
-   <dd><code title=attr-iframe-seamless><a href=#attr-iframe-seamless>seamless</a></code></dd>
-   <dd><code title=attr-iframe-allowfullscreen><a href=#attr-iframe-allowfullscreen>allowfullscreen</a></code></dd>
-   <dd><code title=attr-dim-width><a href=#attr-dim-width>width</a></code></dd>
-   <dd><code title=attr-dim-height><a href=#attr-dim-height>height</a></code></dd>
+   <dd><code title=attr-iframe-src><a href=#attr-iframe-src>src</a></code> — Address of the resource</dd>
+   <dd><code title=attr-iframe-srcdoc><a href=#attr-iframe-srcdoc>srcdoc</a></code> — A document to render in the <code><a href=#the-iframe-element>iframe</a></code></dd>
+   <dd><code title=attr-iframe-name><a href=#attr-iframe-name>name</a></code> — Name of <a href=#nested-browsing-context>nested browsing context</a></dd>
+   <dd><code title=attr-iframe-sandbox><a href=#attr-iframe-sandbox>sandbox</a></code> — Security rules for nested content</dd>
+   <dd><code title=attr-iframe-seamless><a href=#attr-iframe-seamless>seamless</a></code> — Whether to apply the document's styles to the nested content</dd>
+   <dd><code title=attr-iframe-allowfullscreen><a href=#attr-iframe-allowfullscreen>allowfullscreen</a></code> — Whether to allow the <code><a href=#the-iframe-element>iframe</a></code>'s contents to use <code title=dom-element-requestFullScreen><a href=#dom-element-requestfullscreen>requestFullScreen()</a></code></dd>
+   <dd><code title=attr-dim-width><a href=#attr-dim-width>width</a></code> — Horizontal dimension</dd>
+   <dd><code title=attr-dim-height><a href=#attr-dim-height>height</a></code> — Vertical dimension</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmliframeelement>HTMLIFrameElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -24737,10 +24738,10 @@
    <dd>Empty.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-embed-src><a href=#attr-embed-src>src</a></code></dd>
-   <dd><code title=attr-embed-type><a href=#attr-embed-type>type</a></code></dd>
-   <dd><code title=attr-dim-width><a href=#attr-dim-width>width</a></code></dd>
-   <dd><code title=attr-dim-height><a href=#attr-dim-height>height</a></code></dd>
+   <dd><code title=attr-embed-src><a href=#attr-embed-src>src</a></code> — Address of the resource</dd>
+   <dd><code title=attr-embed-type><a href=#attr-embed-type>type</a></code> — Type of embedded resource</dd>
+   <dd><code title=attr-dim-width><a href=#attr-dim-width>width</a></code> — Horizontal dimension</dd>
+   <dd><code title=attr-dim-height><a href=#attr-dim-height>height</a></code> — Vertical dimension</dd>
    <dd>Any other attribute that has no namespace (see prose).</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
@@ -24985,14 +24986,14 @@
    <dd>Zero or more <code><a href=#the-param-element>param</a></code> elements, then, <a href=#transparent>transparent</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-object-data><a href=#attr-object-data>data</a></code></dd>
-   <dd><code title=attr-object-type><a href=#attr-object-type>type</a></code></dd>
-   <dd><code title=attr-object-typemustmatch><a href=#attr-object-typemustmatch>typemustmatch</a></code></dd>
-   <dd><code title=attr-object-name><a href=#attr-object-name>name</a></code></dd>
-   <dd><code title=attr-hyperlink-usemap><a href=#attr-hyperlink-usemap>usemap</a></code></dd>
-   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code></dd>
-   <dd><code title=attr-dim-width><a href=#attr-dim-width>width</a></code></dd>
-   <dd><code title=attr-dim-height><a href=#attr-dim-height>height</a></code></dd>
+   <dd><code title=attr-object-data><a href=#attr-object-data>data</a></code> — Address of the resource</dd>
+   <dd><code title=attr-object-type><a href=#attr-object-type>type</a></code> — Type of embedded resource</dd>
+   <dd><code title=attr-object-typemustmatch><a href=#attr-object-typemustmatch>typemustmatch</a></code> — Whether the <code title=attr-object-type><a href=#attr-object-type>type</a></code> attribute and the <a href=#content-type>Content-Type</a> value need to match for the resource to be used</dd>
+   <dd><code title=attr-object-name><a href=#attr-object-name>name</a></code> — Name of <a href=#nested-browsing-context>nested browsing context</a></dd>
+   <dd><code title=attr-hyperlink-usemap><a href=#attr-hyperlink-usemap>usemap</a></code> — Name of <a href=#image-map>image map</a> to use</dd>
+   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code> — Associates the control with a <code><a href=#the-form-element>form</a></code> element</dd>
+   <dd><code title=attr-dim-width><a href=#attr-dim-width>width</a></code> — Horizontal dimension</dd>
+   <dd><code title=attr-dim-height><a href=#attr-dim-height>height</a></code> — Vertical dimension</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlobjectelement>HTMLObjectElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -25686,8 +25687,8 @@
    <dd>Empty.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-param-name><a href=#attr-param-name>name</a></code></dd>
-   <dd><code title=attr-param-value><a href=#attr-param-value>value</a></code></dd>
+   <dd><code title=attr-param-name><a href=#attr-param-name>name</a></code> — Name of parameter</dd>
+   <dd><code title=attr-param-value><a href=#attr-param-value>value</a></code> — Value of parameter</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlparamelement>HTMLParamElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -25784,17 +25785,17 @@
  <a href=#transparent>transparent</a>, but with no <a href=#media-element>media element</a> descendants.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-media-src><a href=#attr-media-src>src</a></code></dd>
-   <dd><code title=attr-media-crossorigin><a href=#attr-media-crossorigin>crossorigin</a></code></dd>
-   <dd><code title=attr-video-poster><a href=#attr-video-poster>poster</a></code></dd>
-   <dd><code title=attr-media-preload><a href=#attr-media-preload>preload</a></code></dd>
-   <dd><code title=attr-media-autoplay><a href=#attr-media-autoplay>autoplay</a></code></dd>
-   <dd><code title=attr-media-mediagroup><a href=#attr-media-mediagroup>mediagroup</a></code></dd>
-   <dd><code title=attr-media-loop><a href=#attr-media-loop>loop</a></code></dd>
-   <dd><code title=attr-media-muted><a href=#attr-media-muted>muted</a></code></dd>
-   <dd><code title=attr-media-controls><a href=#attr-media-controls>controls</a></code></dd>
-   <dd><code title=attr-dim-width><a href=#attr-dim-width>width</a></code></dd>
-   <dd><code title=attr-dim-height><a href=#attr-dim-height>height</a></code></dd>
+   <dd><code title=attr-media-src><a href=#attr-media-src>src</a></code> — Address of the resource</dd>
+   <dd><code title=attr-media-crossorigin><a href=#attr-media-crossorigin>crossorigin</a></code> — How the element handles crossorigin requests</dd>
+   <dd><code title=attr-video-poster><a href=#attr-video-poster>poster</a></code> — Poster frame to show prior to video playback</dd>
+   <dd><code title=attr-media-preload><a href=#attr-media-preload>preload</a></code> — Hints how much buffering the <a href=#media-resource>media resource</a> will likely need</dd>
+   <dd><code title=attr-media-autoplay><a href=#attr-media-autoplay>autoplay</a></code> — Hint that the <a href=#media-resource>media resource</a> can be started automatically when the page is loaded</dd>
+   <dd><code title=attr-media-mediagroup><a href=#attr-media-mediagroup>mediagroup</a></code> — Groups <a href=#media-element title="media element">media elements</a> together with an implicit <code><a href=#mediacontroller>MediaController</a></code></dd>
+   <dd><code title=attr-media-loop><a href=#attr-media-loop>loop</a></code> — Whether to loop the <a href=#media-resource>media resource</a></dd>
+   <dd><code title=attr-media-muted><a href=#attr-media-muted>muted</a></code> — Whether to mute the <a href=#media-resource>media resource</a> by default</dd>
+   <dd><code title=attr-media-controls><a href=#attr-media-controls>controls</a></code> — Show user agent controls</dd>
+   <dd><code title=attr-dim-width><a href=#attr-dim-width>width</a></code> — Horizontal dimension</dd>
+   <dd><code title=attr-dim-height><a href=#attr-dim-height>height</a></code> — Vertical dimension</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
     <pre class=idl>interface <dfn id=htmlvideoelement>HTMLVideoElement</dfn> : <a href=#htmlmediaelement>HTMLMediaElement</a> {
@@ -26114,14 +26115,14 @@
  <a href=#transparent>transparent</a>, but with no <a href=#media-element>media element</a> descendants.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-media-src><a href=#attr-media-src>src</a></code></dd>
-   <dd><code title=attr-media-crossorigin><a href=#attr-media-crossorigin>crossorigin</a></code></dd>
-   <dd><code title=attr-media-preload><a href=#attr-media-preload>preload</a></code></dd>
-   <dd><code title=attr-media-autoplay><a href=#attr-media-autoplay>autoplay</a></code></dd>
-   <dd><code title=attr-media-mediagroup><a href=#attr-media-mediagroup>mediagroup</a></code></dd>
-   <dd><code title=attr-media-loop><a href=#attr-media-loop>loop</a></code></dd>
-   <dd><code title=attr-media-muted><a href=#attr-media-muted>muted</a></code></dd>
-   <dd><code title=attr-media-controls><a href=#attr-media-controls>controls</a></code></dd>
+   <dd><code title=attr-media-src><a href=#attr-media-src>src</a></code> — Address of the resource</dd>
+   <dd><code title=attr-media-crossorigin><a href=#attr-media-crossorigin>crossorigin</a></code> — How the element handles crossorigin requests</dd>
+   <dd><code title=attr-media-preload><a href=#attr-media-preload>preload</a></code> — Hints how much buffering the <a href=#media-resource>media resource</a> will likely need</dd>
+   <dd><code title=attr-media-autoplay><a href=#attr-media-autoplay>autoplay</a></code> — Hint that the <a href=#media-resource>media resource</a> can be started automatically when the page is loaded</dd>
+   <dd><code title=attr-media-mediagroup><a href=#attr-media-mediagroup>mediagroup</a></code> — Groups <a href=#media-element title="media element">media elements</a> together with an implicit <code><a href=#mediacontroller>MediaController</a></code></dd>
+   <dd><code title=attr-media-loop><a href=#attr-media-loop>loop</a></code> — Whether to loop the <a href=#media-resource>media resource</a></dd>
+   <dd><code title=attr-media-muted><a href=#attr-media-muted>muted</a></code> — Whether to mute the <a href=#media-resource>media resource</a> by default</dd>
+   <dd><code title=attr-media-controls><a href=#attr-media-controls>controls</a></code> — Show user agent controls</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
     <pre class=idl>[NamedConstructor=<a href=#dom-audio title=dom-Audio>Audio</a>(optional DOMString src)]
@@ -26251,9 +26252,9 @@
    <dd>Empty.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-source-src><a href=#attr-source-src>src</a></code></dd>
-   <dd><code title=attr-source-type><a href=#attr-source-type>type</a></code></dd>
-   <dd><code title=attr-source-media><a href=#attr-source-media>media</a></code></dd>
+   <dd><code title=attr-source-src><a href=#attr-source-src>src</a></code> — Address of the resource</dd>
+   <dd><code title=attr-source-type><a href=#attr-source-type>type</a></code> — Type of embedded resource</dd>
+   <dd><code title=attr-source-media><a href=#attr-source-media>media</a></code> — Applicable media</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlsourceelement>HTMLSourceElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -26435,11 +26436,11 @@
    <dd>Empty.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-track-kind><a href=#attr-track-kind>kind</a></code></dd>
-   <dd><code title=attr-track-src><a href=#attr-track-src>src</a></code></dd>
-   <dd><code title=attr-track-srclang><a href=#attr-track-srclang>srclang</a></code></dd>
-   <dd><code title=attr-track-label><a href=#attr-track-label>label</a></code></dd>
-   <dd><code title=attr-track-default><a href=#attr-track-default>default</a></code></dd>
+   <dd><code title=attr-track-kind><a href=#attr-track-kind>kind</a></code> — The type of text track</dd>
+   <dd><code title=attr-track-src><a href=#attr-track-src>src</a></code> — Address of the resource</dd>
+   <dd><code title=attr-track-srclang><a href=#attr-track-srclang>srclang</a></code> — Language of the text track</dd>
+   <dd><code title=attr-track-label><a href=#attr-track-label>label</a></code> — User-visible label</dd>
+   <dd><code title=attr-track-default><a href=#attr-track-default>default</a></code> — Enable the track if no other <a href=#text-track>text track</a> is more suitable</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmltrackelement>HTMLTrackElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -32299,8 +32300,8 @@
    <dd><a href=#transparent>Transparent</a>, but with no <a href=#interactive-content>interactive content</a> descendants except for <code><a href=#the-a-element>a</a></code> elements, <code><a href=#the-button-element>button</a></code> elements, <code><a href=#the-input-element>input</a></code> elements whose <code title=attr-input-type><a href=#attr-input-type>type</a></code> attribute are in the <a href="#checkbox-state-(type=checkbox)" title=attr-input-type-checkbox>Checkbox</a> or <a href="#radio-button-state-(type=radio)" title=attr-input-type-radio>Radio Button</a> states, and <code><a href=#the-input-element>input</a></code> elements that are <a href=#concept-button title=concept-button>buttons</a>.</dd> <!-- and maybe <select>, I guess? I've left it our for now, since I guess authors might make accessible selects if they're simple enough, and it's not obvious how to distinguish the simple ones from the complex ones... -->
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-canvas-width><a href=#attr-canvas-width>width</a></code></dd>
-   <dd><code title=attr-canvas-height><a href=#attr-canvas-height>height</a></code></dd>
+   <dd><code title=attr-canvas-width><a href=#attr-canvas-width>width</a></code> — Horizontal dimension</dd>
+   <dd><code title=attr-canvas-height><a href=#attr-canvas-height>height</a></code> — Vertical dimension</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--ADD-TOPIC:DOM APIs-->
    <dd>
     <pre class=idl>typedef (<a href=#canvasrenderingcontext2d>CanvasRenderingContext2D</a> or <a href=#webglrenderingcontext>WebGLRenderingContext</a>) <dfn id=renderingcontext>RenderingContext</dfn>;
@@ -38605,7 +38606,7 @@
    <dd><a href=#transparent>Transparent</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-map-name><a href=#attr-map-name>name</a></code></dd>
+   <dd><code title=attr-map-name><a href=#attr-map-name>name</a></code> — Name of <a href=#image-map>image map</a> to reference from the <code title=attr-hyperlink-usemap><a href=#attr-hyperlink-usemap>usemap</a></code> attribute</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlmapelement>HTMLMapElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -38710,16 +38711,16 @@
    <dd>Empty.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-area-alt><a href=#attr-area-alt>alt</a></code></dd>
-   <dd><code title=attr-area-coords><a href=#attr-area-coords>coords</a></code></dd>
-   <dd><code title=attr-area-shape><a href=#attr-area-shape>shape</a></code></dd>
-   <dd><code title=attr-hyperlink-href><a href=#attr-hyperlink-href>href</a></code></dd>
-   <dd><code title=attr-hyperlink-target><a href=#attr-hyperlink-target>target</a></code></dd>
-   <dd><code title=attr-hyperlink-download><a href=#attr-hyperlink-download>download</a></code></dd>
-   <dd><code title=attr-hyperlink-ping><a href=#ping>ping</a></code></dd>
-   <dd><code title=attr-hyperlink-rel><a href=#attr-hyperlink-rel>rel</a></code></dd>
-   <dd><code title=attr-hyperlink-hreflang><a href=#attr-hyperlink-hreflang>hreflang</a></code></dd>
-   <dd><code title=attr-hyperlink-type><a href=#attr-hyperlink-type>type</a></code></dd>
+   <dd><code title=attr-area-alt><a href=#attr-area-alt>alt</a></code> — Replacement text for use when images are not available</dd>
+   <dd><code title=attr-area-coords><a href=#attr-area-coords>coords</a></code> — Coordinates for the shape to be created in an <a href=#image-map>image map</a></dd>
+   <dd><code title=attr-area-shape><a href=#attr-area-shape>shape</a></code> — The kind of shape to be created in an <a href=#image-map>image map</a></dd>
+   <dd><code title=attr-hyperlink-href><a href=#attr-hyperlink-href>href</a></code> — Address of the <a href=#hyperlink>hyperlink</a></dd>
+   <dd><code title=attr-hyperlink-target><a href=#attr-hyperlink-target>target</a></code> — <a href=#browsing-context>Browsing context</a> for <a href=#hyperlink>hyperlink</a> <a href=#navigate title=navigate>navigation</a></dd>
+   <dd><code title=attr-hyperlink-download><a href=#attr-hyperlink-download>download</a></code> — Whether to download the resource instead of navigating to it, and its file name if so</dd>
+   <dd><code title=attr-hyperlink-ping><a href=#ping>ping</a></code> — <a href=#url title=URL>URLs</a> to ping</dd>
+   <dd><code title=attr-hyperlink-rel><a href=#attr-hyperlink-rel>rel</a></code> — Relationship between the document containing the hyperlink and the destination resource</dd>
+   <dd><code title=attr-hyperlink-hreflang><a href=#attr-hyperlink-hreflang>hreflang</a></code> — Language of the linked resource</dd>
+   <dd><code title=attr-hyperlink-type><a href=#attr-hyperlink-type>type</a></code> — Hint for the type of the referenced resource</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlareaelement>HTMLAreaElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -40105,7 +40106,7 @@
    <dd>If the <code title=attr-colgroup-span><a href=#attr-colgroup-span>span</a></code> attribute is absent: Zero or more <code><a href=#the-col-element>col</a></code> elements.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-colgroup-span><a href=#attr-colgroup-span>span</a></code></dd>
+   <dd><code title=attr-colgroup-span><a href=#attr-colgroup-span>span</a></code> — Number of columns spanned by the element</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmltablecolelement>HTMLTableColElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -40147,7 +40148,7 @@
    <dd>Empty.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-col-span><a href=#attr-col-span>span</a></code></dd>
+   <dd><code title=attr-col-span><a href=#attr-col-span>span</a></code> — Number of columns spanned by the element</dd>
    <!-- v2: char, to specify the decimal character used in numeric data cells in the column (not header cells) -->
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
@@ -40525,9 +40526,9 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-tdth-colspan><a href=#attr-tdth-colspan>colspan</a></code></dd>
-   <dd><code title=attr-tdth-rowspan><a href=#attr-tdth-rowspan>rowspan</a></code></dd>
-   <dd><code title=attr-tdth-headers><a href=#attr-tdth-headers>headers</a></code></dd>
+   <dd><code title=attr-tdth-colspan><a href=#attr-tdth-colspan>colspan</a></code> — Number of columns that the cell is to span</dd>
+   <dd><code title=attr-tdth-rowspan><a href=#attr-tdth-rowspan>rowspan</a></code> — Number of rows that the cell is to span</dd>
+   <dd><code title=attr-tdth-headers><a href=#attr-tdth-headers>headers</a></code> — The header cells for this cell</dd>
    <!-- v2 char, to specify the decimal character used in numeric cells -->
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
@@ -40565,11 +40566,11 @@
    <!-- EDITING NOTE: If you remove 'heading content' from the list above, make sure to fix the definition of 'sectioning root' to include <th> -->
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-tdth-colspan><a href=#attr-tdth-colspan>colspan</a></code></dd>
-   <dd><code title=attr-tdth-rowspan><a href=#attr-tdth-rowspan>rowspan</a></code></dd>
-   <dd><code title=attr-tdth-headers><a href=#attr-tdth-headers>headers</a></code></dd>
-   <dd><code title=attr-th-scope><a href=#attr-th-scope>scope</a></code></dd>
-   <dd><code title=attr-th-abbr><a href=#attr-th-abbr>abbr</a></code></dd>
+   <dd><code title=attr-tdth-colspan><a href=#attr-tdth-colspan>colspan</a></code> — Number of columns that the cell is to span</dd>
+   <dd><code title=attr-tdth-rowspan><a href=#attr-tdth-rowspan>rowspan</a></code> — Number of rows that the cell is to span</dd>
+   <dd><code title=attr-tdth-headers><a href=#attr-tdth-headers>headers</a></code> — The header cells for this cell</dd>
+   <dd><code title=attr-th-scope><a href=#attr-th-scope>scope</a></code> — Specifies which cells the header cell applies to</dd>
+   <dd><code title=attr-th-abbr><a href=#attr-th-abbr>abbr</a></code> — Alternative label to use for the header cell when referencing the cell in other contexts</dd>
    <dd><code title=attr-th-sorted><a href=#attr-th-sorted>sorted</a></code></dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
@@ -43721,14 +43722,14 @@
    <dd><a href=#flow-content>Flow content</a>, but with no <code><a href=#the-form-element>form</a></code> element descendants.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-form-accept-charset><a href=#attr-form-accept-charset>accept-charset</a></code></dd>
-   <dd><code title=attr-fs-action><a href=#attr-fs-action>action</a></code></dd>
-   <dd><code title=attr-form-autocomplete><a href=#attr-form-autocomplete>autocomplete</a></code></dd>
-   <dd><code title=attr-fs-enctype><a href=#attr-fs-enctype>enctype</a></code></dd>
-   <dd><code title=attr-fs-method><a href=#attr-fs-method>method</a></code></dd>
-   <dd><code title=attr-form-name><a href=#attr-form-name>name</a></code></dd>
-   <dd><code title=attr-fs-novalidate><a href=#attr-fs-novalidate>novalidate</a></code></dd>
-   <dd><code title=attr-fs-target><a href=#attr-fs-target>target</a></code></dd>
+   <dd><code title=attr-form-accept-charset><a href=#attr-form-accept-charset>accept-charset</a></code> — Character encodings to use for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-fs-action><a href=#attr-fs-action>action</a></code> — <a href=#url>URL</a> to use for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-form-autocomplete><a href=#attr-form-autocomplete>autocomplete</a></code> — Default setting for autofill feature for controls in the form</dd>
+   <dd><code title=attr-fs-enctype><a href=#attr-fs-enctype>enctype</a></code> — Form data set encoding type to use for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-fs-method><a href=#attr-fs-method>method</a></code> — HTTP method to use for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-form-name><a href=#attr-form-name>name</a></code> — Name of form to use in the <code title=dom-document-forms><a href=#dom-document-forms>document.forms</a></code> API</dd>
+   <dd><code title=attr-fs-novalidate><a href=#attr-fs-novalidate>novalidate</a></code> — Bypass form control validation for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-fs-target><a href=#attr-fs-target>target</a></code> — <a href=#browsing-context>Browsing context</a> for <a href=#form-submission>form submission</a></dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>[OverrideBuiltins]
@@ -44004,9 +44005,9 @@
    <dd>Optionally a <code><a href=#the-legend-element>legend</a></code> element, followed by <a href=#flow-content>flow content</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-fieldset-disabled><a href=#attr-fieldset-disabled>disabled</a></code></dd>
-   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code></dd>
-   <dd><code title=attr-fe-name><a href=#attr-fe-name>name</a></code></dd>
+   <dd><code title=attr-fieldset-disabled><a href=#attr-fieldset-disabled>disabled</a></code> — Whether the form control is disabled</dd>
+   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code> — Associates the control with a <code><a href=#the-form-element>form</a></code> element</dd>
+   <dd><code title=attr-fe-name><a href=#attr-fe-name>name</a></code> — Name of form control to use for <a href=#form-submission>form submission</a> and in the <code title=dom-form-elements><a href=#dom-form-elements>form.elements</a></code> API</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlfieldsetelement>HTMLFieldSetElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -44204,8 +44205,8 @@
    <dd><a href=#phrasing-content>Phrasing content</a>, but with no descendant <a href=#category-label title=category-label>labelable elements</a> unless it is the element's <a href=#labeled-control>labeled control</a>, and no descendant <code><a href=#the-label-element>label</a></code> elements.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code></dd>
-   <dd><code title=attr-label-for><a href=#attr-label-for>for</a></code></dd>
+   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code> — Associates the control with a <code><a href=#the-form-element>form</a></code> element</dd>
+   <dd><code title=attr-label-for><a href=#attr-label-for>for</a></code> — Associate the label with form control</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmllabelelement>HTMLLabelElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -44352,37 +44353,37 @@
    <dd>Empty.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-input-accept><a href=#attr-input-accept>accept</a></code></dd>
-   <dd><code title=attr-input-alt><a href=#attr-input-alt>alt</a></code></dd>
-   <dd><code title=attr-fe-autocomplete><a href=#attr-fe-autocomplete>autocomplete</a></code></dd>
-   <dd><code title=attr-fe-autofocus><a href=#attr-fe-autofocus>autofocus</a></code></dd>
-   <dd><code title=attr-input-checked><a href=#attr-input-checked>checked</a></code></dd>
-   <dd><code title=attr-fe-dirname><a href=#attr-fe-dirname>dirname</a></code></dd>
-   <dd><code title=attr-fe-disabled><a href=#attr-fe-disabled>disabled</a></code></dd>
-   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code></dd>
-   <dd><code title=attr-fs-formaction><a href=#attr-fs-formaction>formaction</a></code></dd>
-   <dd><code title=attr-fs-formenctype><a href=#attr-fs-formenctype>formenctype</a></code></dd>
-   <dd><code title=attr-fs-formmethod><a href=#attr-fs-formmethod>formmethod</a></code></dd>
-   <dd><code title=attr-fs-formnovalidate><a href=#attr-fs-formnovalidate>formnovalidate</a></code></dd>
-   <dd><code title=attr-fs-formtarget><a href=#attr-fs-formtarget>formtarget</a></code></dd>
-   <dd><code title=attr-dim-height><a href=#attr-dim-height>height</a></code></dd>
-   <dd><code title=attr-fe-inputmode><a href=#attr-fe-inputmode>inputmode</a></code></dd>
-   <dd><code title=attr-input-list><a href=#attr-input-list>list</a></code></dd>
-   <dd><code title=attr-input-max><a href=#attr-input-max>max</a></code></dd>
-   <dd><code title=attr-input-maxlength><a href=#attr-input-maxlength>maxlength</a></code></dd>
-   <dd><code title=attr-input-min><a href=#attr-input-min>min</a></code></dd>
-   <dd><code title=attr-input-multiple><a href=#attr-input-multiple>multiple</a></code></dd>
-   <dd><code title=attr-fe-name><a href=#attr-fe-name>name</a></code></dd>
-   <dd><code title=attr-input-pattern><a href=#attr-input-pattern>pattern</a></code></dd>
-   <dd><code title=attr-input-placeholder><a href=#attr-input-placeholder>placeholder</a></code></dd>
-   <dd><code title=attr-input-readonly><a href=#attr-input-readonly>readonly</a></code></dd>
-   <dd><code title=attr-input-required><a href=#attr-input-required>required</a></code></dd>
-   <dd><code title=attr-input-size><a href=#attr-input-size>size</a></code></dd>
-   <dd><code title=attr-input-src><a href=#attr-input-src>src</a></code></dd>
-   <dd><code title=attr-input-step><a href=#attr-input-step>step</a></code></dd>
-   <dd><code title=attr-input-type><a href=#attr-input-type>type</a></code></dd>
-   <dd><code title=attr-input-value><a href=#attr-input-value>value</a></code></dd>
-   <dd><code title=attr-dim-width><a href=#attr-dim-width>width</a></code></dd>
+   <dd><code title=attr-input-accept><a href=#attr-input-accept>accept</a></code> — Hint for expected file type in <a href="#file-upload-state-(type=file)" title=attr-input-type-file>file upload controls</a></dd>
+   <dd><code title=attr-input-alt><a href=#attr-input-alt>alt</a></code> — Replacement text for use when images are not available</dd>
+   <dd><code title=attr-fe-autocomplete><a href=#attr-fe-autocomplete>autocomplete</a></code> — Hint for form autofill feature</dd>
+   <dd><code title=attr-fe-autofocus><a href=#attr-fe-autofocus>autofocus</a></code> — Automatically focus the form control when the page is loaded</dd>
+   <dd><code title=attr-input-checked><a href=#attr-input-checked>checked</a></code> — Whether the command or control is checked</dd>
+   <dd><code title=attr-fe-dirname><a href=#attr-fe-dirname>dirname</a></code> — Name of form field to use for sending the element's <a href=#the-directionality title="the directionality">directionality</a> in <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-fe-disabled><a href=#attr-fe-disabled>disabled</a></code> — Whether the form control is disabled</dd>
+   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code> — Associates the control with a <code><a href=#the-form-element>form</a></code> element</dd>
+   <dd><code title=attr-fs-formaction><a href=#attr-fs-formaction>formaction</a></code> — <a href=#url>URL</a> to use for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-fs-formenctype><a href=#attr-fs-formenctype>formenctype</a></code> — Form data set encoding type to use for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-fs-formmethod><a href=#attr-fs-formmethod>formmethod</a></code> — HTTP method to use for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-fs-formnovalidate><a href=#attr-fs-formnovalidate>formnovalidate</a></code> — Bypass form control validation for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-fs-formtarget><a href=#attr-fs-formtarget>formtarget</a></code> — <a href=#browsing-context>Browsing context</a> for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-dim-height><a href=#attr-dim-height>height</a></code> — Vertical dimension</dd>
+   <dd><code title=attr-fe-inputmode><a href=#attr-fe-inputmode>inputmode</a></code> — Hint for selecting an input modality</dd>
+   <dd><code title=attr-input-list><a href=#attr-input-list>list</a></code> — List of autocomplete options</dd>
+   <dd><code title=attr-input-max><a href=#attr-input-max>max</a></code> — Maximum value</dd>
+   <dd><code title=attr-input-maxlength><a href=#attr-input-maxlength>maxlength</a></code> — Maximum length of value</dd>
+   <dd><code title=attr-input-min><a href=#attr-input-min>min</a></code> — Minimum value</dd>
+   <dd><code title=attr-input-multiple><a href=#attr-input-multiple>multiple</a></code> — Whether to allow multiple values</dd>
+   <dd><code title=attr-fe-name><a href=#attr-fe-name>name</a></code> — Name of form control to use for <a href=#form-submission>form submission</a> and in the <code title=dom-form-elements><a href=#dom-form-elements>form.elements</a></code> API</dd>
+   <dd><code title=attr-input-pattern><a href=#attr-input-pattern>pattern</a></code> — Pattern to be matched by the form control's value</dd>
+   <dd><code title=attr-input-placeholder><a href=#attr-input-placeholder>placeholder</a></code> — User-visible label to be placed within the form control</dd>
+   <dd><code title=attr-input-readonly><a href=#attr-input-readonly>readonly</a></code> — Whether to allow the value to be edited by the user</dd>
+   <dd><code title=attr-input-required><a href=#attr-input-required>required</a></code> — Whether the control is required for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-input-size><a href=#attr-input-size>size</a></code> — Size of the control</dd>
+   <dd><code title=attr-input-src><a href=#attr-input-src>src</a></code> — Address of the resource</dd>
+   <dd><code title=attr-input-step><a href=#attr-input-step>step</a></code> — Granularity to be matched by the form control's value</dd>
+   <dd><code title=attr-input-type><a href=#attr-input-type>type</a></code> — Type of form control</dd>
+   <dd><code title=attr-input-value><a href=#attr-input-value>value</a></code> — Value of the form control</dd>
+   <dd><code title=attr-dim-width><a href=#attr-dim-width>width</a></code> — Horizontal dimension</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlinputelement>HTMLInputElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -49778,17 +49779,17 @@
    <dd><a href=#phrasing-content>Phrasing content</a>, but there must be no <a href=#interactive-content>interactive content</a> descendant.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-fe-autofocus><a href=#attr-fe-autofocus>autofocus</a></code></dd>
-   <dd><code title=attr-fe-disabled><a href=#attr-fe-disabled>disabled</a></code></dd>
-   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code></dd>
-   <dd><code title=attr-fs-formaction><a href=#attr-fs-formaction>formaction</a></code></dd>
-   <dd><code title=attr-fs-formenctype><a href=#attr-fs-formenctype>formenctype</a></code></dd>
-   <dd><code title=attr-fs-formmethod><a href=#attr-fs-formmethod>formmethod</a></code></dd>
-   <dd><code title=attr-fs-formnovalidate><a href=#attr-fs-formnovalidate>formnovalidate</a></code></dd>
-   <dd><code title=attr-fs-formtarget><a href=#attr-fs-formtarget>formtarget</a></code></dd>
-   <dd><code title=attr-fe-name><a href=#attr-fe-name>name</a></code></dd>
-   <dd><code title=attr-button-type><a href=#attr-button-type>type</a></code></dd>
-   <dd><code title=attr-button-value><a href=#attr-button-value>value</a></code></dd>
+   <dd><code title=attr-fe-autofocus><a href=#attr-fe-autofocus>autofocus</a></code> — Automatically focus the form control when the page is loaded</dd>
+   <dd><code title=attr-fe-disabled><a href=#attr-fe-disabled>disabled</a></code> — Whether the form control is disabled</dd>
+   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code> — Associates the control with a <code><a href=#the-form-element>form</a></code> element</dd>
+   <dd><code title=attr-fs-formaction><a href=#attr-fs-formaction>formaction</a></code> — <a href=#url>URL</a> to use for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-fs-formenctype><a href=#attr-fs-formenctype>formenctype</a></code> — Form data set encoding type to use for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-fs-formmethod><a href=#attr-fs-formmethod>formmethod</a></code> — HTTP method to use for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-fs-formnovalidate><a href=#attr-fs-formnovalidate>formnovalidate</a></code> — Bypass form control validation for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-fs-formtarget><a href=#attr-fs-formtarget>formtarget</a></code> — <a href=#browsing-context>Browsing context</a> for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-fe-name><a href=#attr-fe-name>name</a></code> — Name of form control to use for <a href=#form-submission>form submission</a> and in the <code title=dom-form-elements><a href=#dom-form-elements>form.elements</a></code> API</dd>
+   <dd><code title=attr-button-type><a href=#attr-button-type>type</a></code> — Type of button</dd>
+   <dd><code title=attr-button-value><a href=#attr-button-value>value</a></code> — Value to be used for <a href=#form-submission>form submission</a></dd>
    <dd><code title=attr-button-menu><a href=#attr-button-menu>menu</a></code></dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
@@ -49985,13 +49986,13 @@
    <dd>Zero or more <code><a href=#the-option-element>option</a></code> or <code><a href=#the-optgroup-element>optgroup</a></code> elements.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-fe-autofocus><a href=#attr-fe-autofocus>autofocus</a></code></dd>
-   <dd><code title=attr-fe-disabled><a href=#attr-fe-disabled>disabled</a></code></dd>
-   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code></dd>
-   <dd><code title=attr-select-multiple><a href=#attr-select-multiple>multiple</a></code></dd>
-   <dd><code title=attr-fe-name><a href=#attr-fe-name>name</a></code></dd>
-   <dd><code title=attr-select-required><a href=#attr-select-required>required</a></code></dd>
-   <dd><code title=attr-select-size><a href=#attr-select-size>size</a></code></dd>
+   <dd><code title=attr-fe-autofocus><a href=#attr-fe-autofocus>autofocus</a></code> — Automatically focus the form control when the page is loaded</dd>
+   <dd><code title=attr-fe-disabled><a href=#attr-fe-disabled>disabled</a></code> — Whether the form control is disabled</dd>
+   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code> — Associates the control with a <code><a href=#the-form-element>form</a></code> element</dd>
+   <dd><code title=attr-select-multiple><a href=#attr-select-multiple>multiple</a></code> — Whether to allow multiple values</dd>
+   <dd><code title=attr-fe-name><a href=#attr-fe-name>name</a></code> — Name of form control to use for <a href=#form-submission>form submission</a> and in the <code title=dom-form-elements><a href=#dom-form-elements>form.elements</a></code> API</dd>
+   <dd><code title=attr-select-required><a href=#attr-select-required>required</a></code> — Whether the control is required for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-select-size><a href=#attr-select-size>size</a></code> — Size of the control</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlselectelement>HTMLSelectElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -50479,8 +50480,8 @@
    <dd>Zero or more <code><a href=#the-option-element>option</a></code> elements.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-optgroup-disabled><a href=#attr-optgroup-disabled>disabled</a></code></dd>
-   <dd><code title=attr-optgroup-label><a href=#attr-optgroup-label>label</a></code></dd>
+   <dd><code title=attr-optgroup-disabled><a href=#attr-optgroup-disabled>disabled</a></code> — Whether the form control is disabled</dd>
+   <dd><code title=attr-optgroup-label><a href=#attr-optgroup-label>label</a></code> — User-visible label</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmloptgroupelement>HTMLOptGroupElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -50566,10 +50567,10 @@
    <dd><a href=#text-content title="text content">Text</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-option-disabled><a href=#attr-option-disabled>disabled</a></code></dd>
-   <dd><code title=attr-option-label><a href=#attr-option-label>label</a></code></dd>
-   <dd><code title=attr-option-selected><a href=#attr-option-selected>selected</a></code></dd>
-   <dd><code title=attr-option-value><a href=#attr-option-value>value</a></code></dd>
+   <dd><code title=attr-option-disabled><a href=#attr-option-disabled>disabled</a></code> — Whether the form control is disabled</dd>
+   <dd><code title=attr-option-label><a href=#attr-option-label>label</a></code> — User-visible label</dd>
+   <dd><code title=attr-option-selected><a href=#attr-option-selected>selected</a></code> — Whether the option is selected by default</dd>
+   <dd><code title=attr-option-value><a href=#attr-option-value>value</a></code> — Value to be used for <a href=#form-submission>form submission</a></dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>[NamedConstructor=<a href=#dom-option title=dom-option>Option</a>(),
@@ -50793,20 +50794,20 @@
    <dd><a href=#text-content title="text content">Text</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-fe-autocomplete><a href=#attr-fe-autocomplete>autocomplete</a></code></dd>
-   <dd><code title=attr-fe-autofocus><a href=#attr-fe-autofocus>autofocus</a></code></dd>
-   <dd><code title=attr-textarea-cols><a href=#attr-textarea-cols>cols</a></code></dd>
-   <dd><code title=attr-fe-dirname><a href=#attr-fe-dirname>dirname</a></code></dd>
-   <dd><code title=attr-fe-disabled><a href=#attr-fe-disabled>disabled</a></code></dd>
-   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code></dd>
-   <dd><code title=attr-fe-inputmode><a href=#attr-fe-inputmode>inputmode</a></code></dd>
-   <dd><code title=attr-textarea-maxlength><a href=#attr-textarea-maxlength>maxlength</a></code></dd>
-   <dd><code title=attr-fe-name><a href=#attr-fe-name>name</a></code></dd>
-   <dd><code title=attr-textarea-placeholder><a href=#attr-textarea-placeholder>placeholder</a></code></dd>
-   <dd><code title=attr-textarea-readonly><a href=#attr-textarea-readonly>readonly</a></code></dd>
-   <dd><code title=attr-textarea-required><a href=#attr-textarea-required>required</a></code></dd>
-   <dd><code title=attr-textarea-rows><a href=#attr-textarea-rows>rows</a></code></dd>
-   <dd><code title=attr-textarea-wrap><a href=#attr-textarea-wrap>wrap</a></code></dd>
+   <dd><code title=attr-fe-autocomplete><a href=#attr-fe-autocomplete>autocomplete</a></code> — Hint for form autofill feature</dd>
+   <dd><code title=attr-fe-autofocus><a href=#attr-fe-autofocus>autofocus</a></code> — Automatically focus the form control when the page is loaded</dd>
+   <dd><code title=attr-textarea-cols><a href=#attr-textarea-cols>cols</a></code> — Maximum number of characters per line</dd>
+   <dd><code title=attr-fe-dirname><a href=#attr-fe-dirname>dirname</a></code> — Name of form field to use for sending the element's <a href=#the-directionality title="the directionality">directionality</a> in <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-fe-disabled><a href=#attr-fe-disabled>disabled</a></code> — Whether the form control is disabled</dd>
+   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code> — Associates the control with a <code><a href=#the-form-element>form</a></code> element</dd>
+   <dd><code title=attr-fe-inputmode><a href=#attr-fe-inputmode>inputmode</a></code> — Hint for selecting an input modality</dd>
+   <dd><code title=attr-textarea-maxlength><a href=#attr-textarea-maxlength>maxlength</a></code> — Maximum length of value</dd>
+   <dd><code title=attr-fe-name><a href=#attr-fe-name>name</a></code> — Name of form control to use for <a href=#form-submission>form submission</a> and in the <code title=dom-form-elements><a href=#dom-form-elements>form.elements</a></code> API</dd>
+   <dd><code title=attr-textarea-placeholder><a href=#attr-textarea-placeholder>placeholder</a></code> — User-visible label to be placed within the form control</dd>
+   <dd><code title=attr-textarea-readonly><a href=#attr-textarea-readonly>readonly</a></code> — Whether to allow the value to be edited by the user</dd>
+   <dd><code title=attr-textarea-required><a href=#attr-textarea-required>required</a></code> — Whether the control is required for <a href=#form-submission>form submission</a></dd>
+   <dd><code title=attr-textarea-rows><a href=#attr-textarea-rows>rows</a></code> — Number of lines to show</dd>
+   <dd><code title=attr-textarea-wrap><a href=#attr-textarea-wrap>wrap</a></code> — How the value of the form control is to be wrapped for <a href=#form-submission>form submission</a></dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmltextareaelement>HTMLTextAreaElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -51239,12 +51240,12 @@
    <dd>Empty.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-fe-autofocus><a href=#attr-fe-autofocus>autofocus</a></code></dd>
-   <dd><code title=attr-keygen-challenge><a href=#attr-keygen-challenge>challenge</a></code></dd>
-   <dd><code title=attr-fe-disabled><a href=#attr-fe-disabled>disabled</a></code></dd>
-   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code></dd>
-   <dd><code title=attr-keygen-keytype><a href=#attr-keygen-keytype>keytype</a></code></dd>
-   <dd><code title=attr-fe-name><a href=#attr-fe-name>name</a></code></dd>
+   <dd><code title=attr-fe-autofocus><a href=#attr-fe-autofocus>autofocus</a></code> — Automatically focus the form control when the page is loaded</dd>
+   <dd><code title=attr-keygen-challenge><a href=#attr-keygen-challenge>challenge</a></code> — String to package with the generated and signed public key</dd>
+   <dd><code title=attr-fe-disabled><a href=#attr-fe-disabled>disabled</a></code> — Whether the form control is disabled</dd>
+   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code> — Associates the control with a <code><a href=#the-form-element>form</a></code> element</dd>
+   <dd><code title=attr-keygen-keytype><a href=#attr-keygen-keytype>keytype</a></code> — The type of cryptographic key to generate</dd>
+   <dd><code title=attr-fe-name><a href=#attr-fe-name>name</a></code> — Name of form control to use for <a href=#form-submission>form submission</a> and in the <code title=dom-form-elements><a href=#dom-form-elements>form.elements</a></code> API</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlkeygenelement>HTMLKeygenElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -51532,9 +51533,9 @@
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-output-for><a href=#attr-output-for>for</a></code></dd>
-   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code></dd>
-   <dd><code title=attr-fe-name><a href=#attr-fe-name>name</a></code></dd>
+   <dd><code title=attr-output-for><a href=#attr-output-for>for</a></code> — Specifies controls from which the output was calculated</dd>
+   <dd><code title=attr-fae-form><a href=#attr-fae-form>form</a></code> — Associates the control with a <code><a href=#the-form-element>form</a></code> element</dd>
+   <dd><code title=attr-fe-name><a href=#attr-fe-name>name</a></code> — Name of form control to use for <a href=#form-submission>form submission</a> and in the <code title=dom-form-elements><a href=#dom-form-elements>form.elements</a></code> API</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmloutputelement>HTMLOutputElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -51699,8 +51700,8 @@
    <dd><a href=#phrasing-content>Phrasing content</a>, but there must be no <code><a href=#the-progress-element>progress</a></code> element descendants.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-progress-value><a href=#attr-progress-value>value</a></code></dd>
-   <dd><code title=attr-progress-max><a href=#attr-progress-max>max</a></code></dd>
+   <dd><code title=attr-progress-value><a href=#attr-progress-value>value</a></code> — Current value of the element</dd>
+   <dd><code title=attr-progress-max><a href=#attr-progress-max>max</a></code> — Upper bound of range</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlprogresselement>HTMLProgressElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -51868,12 +51869,12 @@
    <dd><a href=#phrasing-content>Phrasing content</a>, but there must be no <code><a href=#the-meter-element>meter</a></code> element descendants.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-meter-value><a href=#attr-meter-value>value</a></code></dd>
-   <dd><code title=attr-meter-min><a href=#attr-meter-min>min</a></code></dd>
-   <dd><code title=attr-meter-max><a href=#attr-meter-max>max</a></code></dd>
-   <dd><code title=attr-meter-low><a href=#attr-meter-low>low</a></code></dd>
-   <dd><code title=attr-meter-high><a href=#attr-meter-high>high</a></code></dd>
-   <dd><code title=attr-meter-optimum><a href=#attr-meter-optimum>optimum</a></code></dd>
+   <dd><code title=attr-meter-value><a href=#attr-meter-value>value</a></code> — Current value of the element</dd>
+   <dd><code title=attr-meter-min><a href=#attr-meter-min>min</a></code> — Lower bound of range</dd>
+   <dd><code title=attr-meter-max><a href=#attr-meter-max>max</a></code> — Upper bound of range</dd>
+   <dd><code title=attr-meter-low><a href=#attr-meter-low>low</a></code> — High limit of low range</dd>
+   <dd><code title=attr-meter-high><a href=#attr-meter-high>high</a></code> — Low limit of high range</dd>
+   <dd><code title=attr-meter-optimum><a href=#attr-meter-optimum>optimum</a></code> — Optimum value in gauge</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlmeterelement>HTMLMeterElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -55545,7 +55546,7 @@
    <dd>One <code><a href=#the-summary-element>summary</a></code> element followed by <a href=#flow-content>flow content</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-details-open><a href=#attr-details-open>open</a></code></dd>
+   <dd><code title=attr-details-open><a href=#attr-details-open>open</a></code> — Whether the details are visible</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmldetailselement>HTMLDetailsElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -55694,8 +55695,8 @@
    <dd>If the element's <code title=attr-menu-type><a href=#attr-menu-type>type</a></code> attribute is in the <a href=#popup-menu-state title="popup menu state">popup menu</a> state: in any order, zero or more <code><a href=#the-menuitem-element>menuitem</a></code> elements, zero or more <code><a href=#the-hr-element>hr</a></code> elements, and zero or more <code><a href=#the-menu-element>menu</a></code> elements whose <code title=attr-menu-type><a href=#attr-menu-type>type</a></code> attributes are in the <a href=#popup-menu-state title="popup menu state">popup menu</a> state.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-menu-type><a href=#attr-menu-type>type</a></code></dd>
-   <dd><code title=attr-menu-label><a href=#attr-menu-label>label</a></code></dd>
+   <dd><code title=attr-menu-type><a href=#attr-menu-type>type</a></code> — Type of menu</dd>
+   <dd><code title=attr-menu-label><a href=#attr-menu-label>label</a></code> — User-visible label</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlmenuelement>HTMLMenuElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -55881,15 +55882,15 @@
    <dd>Empty.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-menuitem-type><a href=#attr-menuitem-type>type</a></code></dd>
-   <dd><code title=attr-menuitem-label><a href=#attr-menuitem-label>label</a></code></dd>
-   <dd><code title=attr-menuitem-icon><a href=#attr-menuitem-icon>icon</a></code></dd>
-   <dd><code title=attr-menuitem-disabled><a href=#attr-menuitem-disabled>disabled</a></code></dd>
-   <dd><code title=attr-menuitem-checked><a href=#attr-menuitem-checked>checked</a></code></dd>
-   <dd><code title=attr-menuitem-radiogroup><a href=#attr-menuitem-radiogroup>radiogroup</a></code></dd>
+   <dd><code title=attr-menuitem-type><a href=#attr-menuitem-type>type</a></code> — Type of command</dd>
+   <dd><code title=attr-menuitem-label><a href=#attr-menuitem-label>label</a></code> — User-visible label</dd>
+   <dd><code title=attr-menuitem-icon><a href=#attr-menuitem-icon>icon</a></code> — Icon for the command</dd>
+   <dd><code title=attr-menuitem-disabled><a href=#attr-menuitem-disabled>disabled</a></code> — Whether the form control is disabled</dd>
+   <dd><code title=attr-menuitem-checked><a href=#attr-menuitem-checked>checked</a></code> — Whether the command or control is checked</dd>
+   <dd><code title=attr-menuitem-radiogroup><a href=#attr-menuitem-radiogroup>radiogroup</a></code> — Name of group of commands to treat as a radio button group</dd>
    <dd><code title=attr-menuitem-default><a href=#attr-menuitem-default>default</a></code></dd>
-   <dd><code title=attr-menuitem-command><a href=#attr-menuitem-command>command</a></code></dd>
-   <dd>Also, the <code title=attr-menuitem-title><a href=#attr-menuitem-title>title</a></code> attribute has special semantics on this element.</dd>
+   <dd><code title=attr-menuitem-command><a href=#attr-menuitem-command>command</a></code> — Command definition</dd>
+   <dd>Also, the <code title=attr-menuitem-title><a href=#attr-menuitem-title>title</a></code> attribute has special semantics on this element. — Hint describing the command</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmlmenuitemelement>HTMLMenuItemElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -56930,7 +56931,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dt><a href=#element-dfn-attributes title=element-dfn-attributes>Content attributes</a>:</dt>
    <dd><a href=#global-attributes>Global attributes</a></dd>
-   <dd><code title=attr-dialog-open><a href=#attr-dialog-open>open</a></code></dd>
+   <dd><code title=attr-dialog-open><a href=#attr-dialog-open>open</a></code> — Whether the dialog box is showing</dd>
    <dt><a href=#element-dfn-dom title=element-dfn-dom>DOM interface</a>:</dt><!--TOPIC:DOM APIs-->
    <dd>
 <pre class=idl>interface <dfn id=htmldialogelement>HTMLDialogElement</dfn> : <a href=#htmlelement>HTMLElement</a> {
@@ -98998,7 +98999,7 @@
           <code title=attr-link-crossorigin><a href=#attr-link-crossorigin>link</a></code>;
           <code title=attr-script-crossorigin><a href=#attr-script-crossorigin>script</a></code>;
           <code title=attr-media-crossorigin><a href=#attr-media-crossorigin>video</a></code>
-     <td> How the element handles crossorigin requests.
+     <td> How the element handles crossorigin requests
      <td> "<code title=attr-crossorigin-anonymous-keyword><a href=#attr-crossorigin-anonymous-keyword>anonymous</a></code>"; "<code title=attr-crossorigin-use-credentials-keyword><a href=#attr-crossorigin-use-credentials-keyword>use-credentials</a></code>"
     <tr><th> <code title="">data</code>
      <td> <code title=attr-object-data><a href=#attr-object-data>object</a></code>
@@ -99024,7 +99025,7 @@
           <a href=#valid-duration-string>valid duration string</a>
     <tr><th> <code title="">default</code>
      <td> <code title=attr-track-default><a href=#attr-track-default>track</a></code>
-     <td> Enable the track if no other <a href=#text-track>text track</a> is more suitable.
+     <td> Enable the track if no other <a href=#text-track>text track</a> is more suitable
      <td> <a href=#boolean-attribute>Boolean attribute</a>
     <tr><th> <code title="">defer</code>
      <td> <code title=attr-script-defer><a href=#attr-script-defer>script</a></code>

Modified: source
===================================================================
--- source	2013-03-28 22:18:49 UTC (rev 7779)
+++ source	2013-03-28 23:27:15 UTC (rev 7780)
@@ -10206,7 +10206,8 @@
    <dt><dfn title="element-dfn-attributes">Content attributes</dfn></dt>
 
    <dd><p>A normative list of attributes that may be specified on the element (except where
-   otherwise disallowed).</p></dd>
+   otherwise disallowed), along with non-normative descriptions of those attributes. (The content to
+   the left of the dash is normative, the content to the right of the dash is not.)</p></dd>
 
 
    <dt><dfn title="element-dfn-dom">DOM interface</dfn></dt>
@@ -115716,7 +115717,7 @@
           <code title="attr-link-crossorigin">link</code>;
           <code title="attr-script-crossorigin">script</code>;
           <code title="attr-media-crossorigin">video</code>
-     <td> How the element handles crossorigin requests.
+     <td> How the element handles crossorigin requests
      <td> "<code title="attr-crossorigin-anonymous-keyword">anonymous</code>"; "<code title="attr-crossorigin-use-credentials-keyword">use-credentials</code>"
     <tr>
      <th> <code title="">data</code>
@@ -115746,7 +115747,7 @@
     <tr>
      <th> <code title="">default</code>
      <td> <code title="attr-track-default">track</code>
-     <td> Enable the track if no other <span>text track</span> is more suitable.
+     <td> Enable the track if no other <span>text track</span> is more suitable
      <td> <span>Boolean attribute</span>
     <tr>
      <th> <code title="">defer</code>




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