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| author | Craig Jennings <c@cjennings.net> | 2024-04-07 13:41:34 -0500 |
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| committer | Craig Jennings <c@cjennings.net> | 2024-04-07 13:41:34 -0500 |
| commit | 754bbf7a25a8dda49b5d08ef0d0443bbf5af0e36 (patch) | |
| tree | f1190704f78f04a2b0b4c977d20fe96a828377f1 /devdocs/html/element%2Fli.html | |
new repository
Diffstat (limited to 'devdocs/html/element%2Fli.html')
| -rw-r--r-- | devdocs/html/element%2Fli.html | 152 |
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diff --git a/devdocs/html/element%2Fli.html b/devdocs/html/element%2Fli.html new file mode 100644 index 00000000..818a8a6a --- /dev/null +++ b/devdocs/html/element%2Fli.html @@ -0,0 +1,152 @@ +<header><h1><li>: The List Item element</h1></header><div class="section-content"><p>The <code><li></code> <a href="../index">HTML</a> element is used to represent an item in a list. It must be contained in a parent element: an ordered list (<a href="ol"><code><ol></code></a>), an unordered list (<a href="ul"><code><ul></code></a>), or a menu (<a href="menu"><code><menu></code></a>). In menus and unordered lists, list items are usually displayed using bullet points. In ordered lists, they are usually displayed with an ascending counter on the left, such as a number or letter.</p></div> +<h2 id="try_it">Try it</h2> +<div class="section-content"><iframe class="interactive is-tabbed-shorter-height" height="200" src="https://interactive-examples.mdn.mozilla.net/pages/tabbed/li.html" title="MDN Web Docs Interactive Example" loading="lazy"></iframe></div> +<h2 id="attributes">Attributes</h2> +<div class="section-content"> +<p>This element includes the <a href="../global_attributes">global attributes</a>.</p> <dl> <dt id="value"><a href="#value"><code>value</code></a></dt> <dd> <p>This integer attribute indicates the current ordinal value of the list item as defined by the <a href="ol"><code><ol></code></a> element. The only allowed value for this attribute is a number, even if the list is displayed with Roman numerals or letters. List items that follow this one continue numbering from the value set. The <strong>value</strong> attribute has no meaning for unordered lists (<a href="ul"><code><ul></code></a>) or for menus (<a href="menu"><code><menu></code></a>).</p> </dd> <dt id="type"> +<a href="#type"><code>type</code></a> <abbr class="icon icon-deprecated" title="Deprecated. Not for use in new websites."> <span class="visually-hidden">Deprecated</span> </abbr> <abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr> +</dt> <dd> <p>This character attribute indicates the numbering type:</p> <ul> <li> +<code>a</code>: lowercase letters</li> <li> +<code>A</code>: uppercase letters</li> <li> +<code>i</code>: lowercase Roman numerals</li> <li> +<code>I</code>: uppercase Roman numerals</li> <li> +<code>1</code>: numbers</li> </ul> <p>This type overrides the one used by its parent <a href="ol"><code><ol></code></a> element, if any.</p> <div class="notecard note" id="sect1"> <p><strong>Note:</strong> This attribute has been deprecated; use the CSS <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/list-style-type"><code>list-style-type</code></a> property instead.</p> </div> </dd> </dl> +</div> +<h2 id="examples">Examples</h2> +<div class="section-content"><p>For more detailed examples, see the <a href="ol"><code><ol></code></a> and <a href="ul"><code><ul></code></a> pages.</p></div> +<h3 id="ordered_list">Ordered list</h3> +<div class="section-content"> +<div class="code-example"> +<p class="example-header"><span class="language-name">html</span></p> +<pre data-signature="d0aCtyTysW90QKmJ9Zpbsy1/9oiB+KCpFVk+NE2nBRk=" data-language="html"><span class="token tag"><span class="token tag"><span class="token punctuation"><</span>ol</span><span class="token punctuation">></span></span> + <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>li</span><span class="token punctuation">></span></span>first item<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>li</span><span class="token punctuation">></span></span> + <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>li</span><span class="token punctuation">></span></span>second item<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>li</span><span class="token punctuation">></span></span> + <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>li</span><span class="token punctuation">></span></span>third item<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>li</span><span class="token punctuation">></span></span> +<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>ol</span><span class="token punctuation">></span></span> +</pre> +</div> <h4 id="result">Result</h4> +<div class="code-example" id="sect2"> + +<iframe class="sample-code-frame" title="Ordered list sample" id="frame_ordered_list" src="https://live.mdnplay.dev/en-US/docs/Web/HTML/Element/li/runner.html?id=ordered_list" loading="lazy"></iframe> +</div> +</div> +<h3 id="ordered_list_with_a_custom_value">Ordered list with a custom value</h3> +<div class="section-content"> +<div class="code-example"> +<p class="example-header"><span class="language-name">html</span></p> +<pre data-signature="CS/ra7gVs/R/4xtSHYAsPjcKq4VKzpGaKpFX/ctvCuk=" data-language="html"><span class="token tag"><span class="token tag"><span class="token punctuation"><</span>ol</span> <span class="token attr-name">type</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>I<span class="token punctuation">"</span></span><span class="token punctuation">></span></span> + <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>li</span> <span class="token attr-name">value</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>3<span class="token punctuation">"</span></span><span class="token punctuation">></span></span>third item<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>li</span><span class="token punctuation">></span></span> + <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>li</span><span class="token punctuation">></span></span>fourth item<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>li</span><span class="token punctuation">></span></span> + <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>li</span><span class="token punctuation">></span></span>fifth item<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>li</span><span class="token punctuation">></span></span> +<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>ol</span><span class="token punctuation">></span></span> +</pre> +</div> <h4 id="result_2">Result</h4> +<div class="code-example" id="sect3"> + +<iframe class="sample-code-frame" title="Ordered list with a custom value sample" id="frame_ordered_list_with_a_custom_value" src="https://live.mdnplay.dev/en-US/docs/Web/HTML/Element/li/runner.html?id=ordered_list_with_a_custom_value" loading="lazy"></iframe> +</div> +</div> +<h3 id="unordered_list">Unordered list</h3> +<div class="section-content"> +<div class="code-example"> +<p class="example-header"><span class="language-name">html</span></p> +<pre data-signature="n7kxjao4feyxWliQCMdrMcy8RxCttlQhOI9lg8Od7fc=" data-language="html"><span class="token tag"><span class="token tag"><span class="token punctuation"><</span>ul</span><span class="token punctuation">></span></span> + <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>li</span><span class="token punctuation">></span></span>first item<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>li</span><span class="token punctuation">></span></span> + <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>li</span><span class="token punctuation">></span></span>second item<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>li</span><span class="token punctuation">></span></span> + <span class="token tag"><span class="token tag"><span class="token punctuation"><</span>li</span><span class="token punctuation">></span></span>third item<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>li</span><span class="token punctuation">></span></span> +<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>ul</span><span class="token punctuation">></span></span> +</pre> +</div> <h4 id="result_3">Result</h4> +<div class="code-example" id="sect4"> + +<iframe class="sample-code-frame" title="Unordered list sample" id="frame_unordered_list" src="https://live.mdnplay.dev/en-US/docs/Web/HTML/Element/li/runner.html?id=unordered_list" loading="lazy"></iframe> +</div> +</div> +<h2 id="technical_summary">Technical summary</h2> +<div class="section-content"><figure class="table-container"><div class="_table"><table class="properties"> <tbody> <tr> <th scope="row"><a href="../content_categories">Content categories</a></th> <td>None.</td> </tr> <tr> <th scope="row">Permitted content</th> <td> +<a href="../content_categories#flow_content">Flow content</a>.</td> </tr> <tr> <th scope="row">Tag omission</th> <td> The end tag can be omitted if the list item is immediately followed by another <a href="li" aria-current="page"><code><li></code></a> element, or if there is no more content in its parent element. </td> </tr> <tr> <th scope="row">Permitted parents</th> <td> An <a href="ul"><code><ul></code></a>, <a href="ol"><code><ol></code></a>, or <a href="menu"><code><menu></code></a> element. Though not a conforming usage, the obsolete <a href="dir"><code><dir></code></a> can also be a parent. </td> </tr> <tr> <th scope="row">Implicit ARIA role</th> <td> <code><a href="https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Roles/listitem_role">listitem</a></code> when child of an <code><a href="ol">ol</a></code>, <code><a href="ul">ul</a></code> or <code><a href="menu">menu</a></code> </td> </tr> <tr> <th scope="row">Permitted ARIA roles</th> <td> <a href="https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Roles/menuitem_role"><code>menuitem</code></a>, <a href="https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Roles/menuitemcheckbox_role"><code>menuitemcheckbox</code></a>, <a href="https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Roles/menuitemradio_role"><code>menuitemradio</code></a>, <a href="https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Roles/option_role"><code>option</code></a>, <a href="https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Roles/none_role"><code>none</code></a>, <a href="https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Roles/presentation_role"><code>presentation</code></a>, <a href="https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Roles/radio_role"><code>radio</code></a>, <a href="https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Roles/separator_role"><code>separator</code></a>, <a href="https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Roles/tab_role"><code>tab</code></a>, <a href="https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Roles/treeitem_role"><code>treeitem</code></a> </td> </tr> <tr> <th scope="row">DOM interface</th> <td><a href="https://developer.mozilla.org/en-US/docs/Web/API/HTMLLIElement"><code>HTMLLIElement</code></a></td> </tr> </tbody> </table></div></figure></div> +<h2 id="specifications">Specifications</h2> +<div class="_table"><table class="standard-table"> +<thead><tr><th scope="col">Specification</th></tr></thead> +<tbody><tr><td><a href="https://html.spec.whatwg.org/multipage/grouping-content.html#the-li-element">HTML Standard <br><small># the-li-element</small></a></td></tr></tbody> +</table></div> +<h2 id="browser_compatibility">Browser compatibility</h2> +<div class="_table"><table> +<thead> +<tr id="bct-browser-type"> +<th></th> +<th colspan="6">Desktop</th> +<th colspan="6">Mobile</th> +</tr> +<tr id="bct-browsers"> +<th></th> +<th>Chrome</th> +<th>Edge</th> +<th>Firefox</th> +<th>Internet Explorer</th> +<th>Opera</th> +<th>Safari</th> +<th>WebView Android</th> +<th>Chrome Android</th> +<th>Firefox for Android</th> +<th>Opera Android</th> +<th>Safari on IOS</th> +<th>Samsung Internet</th> +</tr> +</thead> +<tbody> +<tr> +<th><code>li</code></th> +<td class="bc-supports-yes">1</td> +<td class="bc-supports-yes">12</td> +<td class="bc-supports-yes">1</td> +<td class="bc-supports-yes">5.5</td> +<td class="bc-supports-yes">≤12.1</td> +<td class="bc-supports-yes">3</td> +<td class="bc-supports-yes">4.4</td> +<td class="bc-supports-yes">18</td> +<td class="bc-supports-yes">4</td> +<td class="bc-supports-yes">≤12.1</td> +<td class="bc-supports-yes">1</td> +<td class="bc-supports-yes">1.0</td> +</tr> +<tr> +<th><code>type</code></th> +<td class="bc-supports-yes">1</td> +<td class="bc-supports-yes">12</td> +<td class="bc-supports-yes">1</td> +<td class="bc-supports-yes">≤6</td> +<td class="bc-supports-yes">≤12.1</td> +<td class="bc-supports-yes">≤4</td> +<td class="bc-supports-yes">4.4</td> +<td class="bc-supports-yes">18</td> +<td class="bc-supports-yes">4</td> +<td class="bc-supports-yes">≤12.1</td> +<td class="bc-supports-yes">≤3.2</td> +<td class="bc-supports-yes">1.0</td> +</tr> +<tr> +<th><code>value</code></th> +<td class="bc-supports-yes">1</td> +<td class="bc-supports-yes">12</td> +<td class="bc-supports-yes">1</td> +<td class="bc-supports-yes">≤6</td> +<td class="bc-supports-yes">≤12.1</td> +<td class="bc-supports-yes">≤4</td> +<td class="bc-supports-yes">4.4</td> +<td class="bc-supports-yes">18</td> +<td class="bc-supports-yes">4</td> +<td class="bc-supports-yes">≤12.1</td> +<td class="bc-supports-yes">≤3.2</td> +<td class="bc-supports-yes">1.0</td> +</tr> +</tbody> +</table></div> +<h2 id="see_also">See also</h2> +<div class="section-content"><ul> <li>Other list-related HTML Elements: <a href="ul"><code><ul></code></a>, <a href="ol"><code><ol></code></a>, <a href="menu"><code><menu></code></a>, and the obsolete <a href="dir"><code><dir></code></a>;</li> <li>CSS properties that may be specially useful to style the <code><li></code> element: <ul> <li>the <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/list-style"><code>list-style</code></a> property, to choose the way the ordinal is displayed,</li> <li> +<a href="https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_counter_styles/Using_CSS_counters">CSS counters</a>, to handle complex nested lists,</li> <li>the <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/margin"><code>margin</code></a> property, to control the indent of the list item.</li> </ul> </li> </ul></div><div class="_attribution"> + <p class="_attribution-p"> + © 2005–2023 MDN contributors.<br>Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.<br> + <a href="https://developer.mozilla.org/en-US/docs/Web/HTML/Element/li" class="_attribution-link">https://developer.mozilla.org/en-US/docs/Web/HTML/Element/li</a> + </p> +</div> |