<p>When the attribute is specified, if its value is an <span>ASCII case-insensitive</span> match

for one of the given keywords then that keyword's state is the state that the attribute

represents. If the attribute value matches none of the given keywords, but the attribute has an

<p>When the attribute is <em>not</em> specified, if there is a <i data-x="missing value default">missing value default</i> state

defined, then that is the state represented by the (missing) attribute. Otherwise, the absence of

<p>The attribute's keywords are the empty string, <code data-x="">yes</code>, and <code

data-x="">no</code>. The empty string and the <code data-x="">yes</code> keyword map to the

<i>yes</i> state. The <code data-x="">no</code> keyword maps to the <i>no</i> state. In addition,

<p>Each element (even non-HTML elements) has a <dfn>translation mode</dfn>, which is in either the

<span>translate-enabled</span> state or the <span>no-translate</span> state. If an <span

<p>The empty string is also a valid keyword, and maps to the <span

data-x="attr-media-preload-auto-state">Automatic</span> state. The attribute's <i data-x="missing

data-x="attr-media-preload-metadata-state">Metadata</span> state is suggested as a compromise

between reducing server load and providing an optimal user experience.</p>

<td w-nodev>Non-conforming

</table>

data-x="attr-area-shape-rect">rectangle</span> state.</p>

<p>The <dfn><code data-x="attr-area-coords">coords</code></dfn> attribute must, if specified,

</dl>

<p>The <code>th</code> element may have an <dfn><code data-x="attr-th-abbr">abbr</code></dfn>

content attribute specified. Its value must be an alternative label for the header cell, to be

data-x="attr-form-autocomplete-on-state">on</dfn> state, and the <dfn><code

data-x="attr-form-autocomplete-off">off</code></dfn> keyword maps to the <dfn

data-x="attr-form-autocomplete-off-state">off</dfn> state. The attribute may also be omitted. The

data-x="attr-form-autocomplete-on-state">on</span> state. The <span

data-x="attr-form-autocomplete-off-state">off</span> state indicates that by default, form

controls in the form will have their <span>autofill field name</span> set to "<code

<td> A button

</table>

<p>Which of the

<code data-x="attr-input-accept">accept</code>,

<td>Does nothing.

</table>

<p>If the <code data-x="attr-button-type">type</code> attribute is in the <span

data-x="attr-button-type-submit-state">Submit Button</span> state, the element is specifically a

<p>The <dfn><code data-x="attr-textarea-wrap">wrap</code></dfn> attribute is an <span>enumerated

attribute</span> with two keywords and states: the <dfn><code data-x="attr-textarea-wrap-soft">soft</code></dfn> keyword which maps to the <span

data-x="attr-textarea-wrap-soft-state">Soft</span> state, and the <dfn><code data-x="attr-textarea-wrap-hard">hard</code></dfn> keyword which maps to the <span

<p>The <dfn data-x="attr-textarea-wrap-soft-state">Soft</dfn> state indicates that the text in the

<code>textarea</code> is not to be wrapped when it is submitted (though it can still be wrapped in

<p>The <i data-x="invalid value default">invalid value default</i> for these attributes is the <span

data-x="attr-fs-method-GET">GET</span> state. The <i data-x="missing value default">missing value default</i> for the <code

data-x="attr-fs-method">method</code> attribute is also the <span

<code data-x="attr-fs-formmethod">formmethod</code> attribute.)</p>

<p>The <dfn data-x="concept-fs-method">method</dfn> of an element is one of those states. If the

<p>The <i data-x="invalid value default">invalid value default</i> for these attributes is the <code

data-x="attr-fs-enctype-urlencoded">application/x-www-form-urlencoded</code> state. The <i data-x="missing value default">missing value default</i> for the <code data-x="attr-fs-enctype">enctype</code> attribute is also the <code

data-x="attr-fs-enctype-urlencoded">application/x-www-form-urlencoded</code> state. (There is no

<p>The <dfn data-x="concept-fs-enctype">enctype</dfn> of an element is one of those three states.

If the element is a <span data-x="concept-submit-button">submit button</span> and has a <code

<span>enumerated attribute</span> whose keywords are the empty string, <code data-x="">true</code>,

and <code data-x="">false</code>. The empty string and the <code data-x="">true</code> keyword map

to the <i>true</i> state. The <code data-x="">false</code> keyword maps to the <i>false</i> state.

<p>The <i>true</i> state indicates that the element is editable. The <i>inherit</i> state

indicates that the element is editable if its parent is. The <i>false</i> state indicates that the

attribute</span> whose keywords are the empty string, <code data-x="">true</code> and <code

data-x="">false</code>. The empty string and the <code data-x="">true</code> keyword map to the

<i>true</i> state. The <code data-x="">false</code> keyword maps to the <i>false</i> state. In

<p class="note">The <i>true</i> state indicates that the element is to have its spelling and

grammar checked. The <i>default</i> state indicates that the element is to act according to a

<span>enumerated attribute</span>. It has three states. The first state is <i>true</i> and it has

the keyword <code data-x="">true</code>. The second state is <i>false</i> and it has the keyword

<code data-x="">false</code>. The third state is <i>auto</i>; it has no keywords but it is the

<p>The <i>true</i> state means the element is draggable; the <i>false</i> state means that it is

not. The <i>auto</i> state uses the default behavior of the user agent.</p>

<td><dfn data-x="attr-marquee-behavior-alternate">alternate</dfn>

</table>

data-x="attr-marquee-behavior-scroll">scroll</span> state.</p>

<hr>

<td><dfn data-x="attr-marquee-direction-down">down</dfn>

</table>

<hr>