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html-css-cheat-sheet.html
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<!DOCTYPE html>
<html>
<head>
<title>HTML5 and CSS cheat sheet</title>
<link href="style.css" type="text/css" rel="stylesheet">
<link href="https://fonts.googleapis.com/css?family=Source+Code+Pro" rel="stylesheet">
<link href="https://fonts.googleapis.com/css?family=Source+Sans+Pro:300,400,700" rel="stylesheet">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta charset="utf-8">
</head>
<!-- div.section>h2+div.snippet>h2+div.codeblock>div.ex+code -->
<body>
<nav>
<ul class="left">
<li>
<a href="html-css-cheat-sheet.html#html">HTML</a>
</li>
<li>
<a href="html-css-cheat-sheet.html#css">CSS</a>
</li>
<li>
<a href="animation.html#animation">Animation</a>
</li>
<li>
<a href="tools.html">Tools</a>
</li>
</ul>
<ul class="right">
<li>
<a href="https://github.com/acchou/html-css-cheat-sheet" target="_blank" rel="noopener noreferrer">
<img class="social-logo" src="github.svg">
</a>
</li>
</ul>
</nav>
<div class="size-boxes">
<div class="size-box box-1">100px</div>
<div class="size-box box-2">100px</div>
<div class="size-box box-3">100px</div>
<div class="size-box box-4">100px</div>
<div class="size-box box-5">100px</div>
<div class="size-box box-6">100px</div>
<div class="size-box box-7">100px</div>
<div class="size-box box-8">100px</div>
<div class="size-box box-9">100px</div>
<div class="size-box box-10">100px</div>
<div class="size-box box-11">100px</div>
<div class="size-box box-12">100px</div>
<div class="size-box box-13">100px</div>
<div class="size-box box-14">100px</div>
<div class="size-box box-15">100px</div>
<div class="size-box box-16">100px</div>
<div class="size-box box-17">100px</div>
<div class="size-box box-18">100px</div>
<div class="size-box box-19">100px</div>
<div class="size-box box-20">100px</div>
<div class="size-box box-21">100px</div>
<div class="size-box box-22">100px</div>
<div class="size-box box-23">100px</div>
<div class="size-box box-24">100px</div>
</div>
<section id="html">
<h1>HTML</h1>
<section id="html-templates">
<h2>Templates</h2>
<div class="snippet span-7">
<h2>HTML Document</h2>
<div class="codeblock">
<code><!DOCTYPE html></code>
<code><html></code>
<code><head></code>
<code> <title>Title</title></code>
<code> <link href="style.css" type="text/css" rel="stylesheet"></code>
<code> <meta name="viewport" content="width=device-width, initial-scale=1.0"></code>
<code> <meta charset="utf-8"></code>
<code></head></code>
<code><body></code>
<code> ...</code>
<code></body></code>
<code></html></code>
</div>
</div>
</section>
<section id="html-elements">
<h2>Elements</h2>
<div class="snippet span-rows-2 span-2">
<h2>Headers</h2>
<div class="codeblock ex-header">
<code><h1><h1></h1></code>
</div>
<div class="codeblock ex-header">
<code><h2><h2></h2></code>
</div>
<div class="codeblock ex-header">
<code><h3><h3></h3></code>
</div>
<div class="codeblock ex-header">
<code><h4><h4></h4></code>
</div>
<div class="codeblock ex-header">
<code><h5><h5></h5></code>
</div>
<div class="codeblock ex-header">
<code><h6><h6></h6></code>
</div>
</div>
<div class="snippet span-2">
<h2>Paragraph</h2>
<div class="codeblock">
<code><p>content</p></code>
</div>
</div>
<div class="snippet span-1">
<h2>Line break</h2>
<div class="codeblock">
<code><br></code>
</div>
</div>
<div class="snippet span-2">
<h2>Horizontal rule</h2>
<div class="codeblock">
<hr>
<code><hr></code>
</div>
</div>
<div class="snippet">
<h2>Division</h2>
<h3>Block-level generic grouping element</h3>
<div class="codeblock">
<code><div class="kind"></code>
<code> content</code>
<code></div></code>
</div>
</div>
<div class="snippet">
<h2>Span</h2>
<h3>Inline generic grouping element</h3>
<div class="codeblock">
<code><span class="kind"></code>
<code> content</code>
<code></span></code>
</div>
</div>
<div class="snippet">
<h2>Article</h2>
<h3>A self-contained unit of content</h3>
<div class="codeblock">
<code><article></code>
<code> <h2>Header</h2></code>
<code> content</code>
<code></article></code>
</div>
</div>
<div class="snippet">
<h2>Section</h2>
<h3>A unit of content</h3>
<div class="codeblock">
<code><section></code>
<code> <h2>Header</h2></code>
<code> content</code>
<code></section></code>
</div>
</div>
<div class="snippet span-5">
<h2>Figure</h2>
<div class="codeblock">
<code><figure></code>
<code> content</code>
<code> <figcaption>Caption</figcaption></code>
<code></figure></code>
</div>
</div>
<div class="snippet span-6">
<h2>Navigation</h2>
<div class="codeblock" id="html-elements-nav">
<div class="ex-element">
See navigation bar at the top.
</div>
<code><nav></code>
<code> <ul></code>
<code> <li><a href="#">First</a></li></code>
<code> <li><a href="#">Second</a></li></code>
<code> <li><a href="#">Third</a></li></code>
<code> </ul></code>
<code></nav></code>
</div>
</div>
<div class="snippet span-12">
<h2>Text</h2>
<div class="grid col-3">
<div class="codeblock">
<div class="ex-element">
<strong>strong</strong>
</div>
<code><strong>strong</strong></code>
</div>
<div class="codeblock">
<div class="ex-element">
<em>emphasized</em>
</div>
<code><em>emphasized</em></code>
</div>
<div class="codeblock">
<div class="ex-element">
<i>semantic</i>
</div>
<code><i>semantic</i></code>
</div>
<div class="codeblock">
<div class="ex-element">
<s>strikethrough</s>
</div>
<code><s>strikethrough</s></code>
</div>
<div class="codeblock">
<div class="ex-element">
<abbr title="abbreviation">abbr</abbr>
</div>
<code><abbr title="abbreviation">abbr</abbr></code>
</div>
<div class="codeblock">
<div class="ex-element">
<mark>mark</mark>
</div>
<code><mark>mark</mark></code>
</div>
<div class="codeblock">
<div class="ex-element">
<u>underline</u>
</div>
<code><u>underline</u></code>
</div>
<div class="codeblock">
<div class="ex-element">
x
<sup>sup</sup>
</div>
<code><sup>sup</sup></code>
</div>
<div class="codeblock">
<div class="ex-element">
x
<sub>sub</sub>
</div>
<code><sub>sub</sub></code>
</div>
<div class="codeblock">
<div class="ex-element">
<q>inline quote</q>
</div>
<code><q>inline quote</q></code>
</div>
<div class="codeblock">
<div class="ex-element">
<time datetime="2017-05-18T15:31">May 18</time>
</div>
<code><time datetime="2017-05-18T13:30"><br> May 18<br></time></code>
</div>
<div class="codeblock">
<div class="ex-element">
<blockquote>block quote</blockquote>
</div>
<code><blockquote>block quote</blockquote></code>
</div>
<div class="codeblock">
<div class="ex-element">
<dfn>term</dfn> definition
</div>
<code><dfn>term</dfn></code>
</div>
<div class="codeblock">
<div class="ex-element">
<cite>citation</cite>
</div>
<code><cite>citation</cite></code>
</div>
<div class="codeblock">
<div class="ex-element">
<data value="42">data</data>
</div>
<code><data value="42">data</data></code>
</div>
</div>
</div>
<div class="snippet span-5">
<h2>Code</h2>
<div class="codeblock">
<div class="ex-element">
<code>code()</code>
</div>
<code><code>code()</code></code>
</div>
<div class="codeblock">
<div class="ex-element">
<samp>sample output</samp>
</div>
<code><samp>sample output</samp></code>
</div>
<div class="codeblock">
<div class="ex-element">
Press
<kbd>Ctrl</kbd>+
<kbd>S</kbd>
</div>
<code><kbd>Ctrl</kbd></code>
</div>
<div class="codeblock">
<div class="ex-element">
<var>variable</var>
</div>
<code><var>variable</var></code>
</div>
</div>
<div class="snippet span-7">
<h2>Forms</h2>
<div class="codeblock">
<div class="ex-form">
<form action="" method="get">
<label for="html-elements-forms-name">Name:</label>
<input type="text" id="html-elements-forms-name" name="name">
<input type="submit" value="Save">
</form>
</div>
<code><form action="" method="get"></code>
<code> <label for="name">Name:</label></code>
<code> <input id="name" name="name"></code>
<code> <input type="submit" value="Save"></code>
<code></form></code>
</div>
<div class="codeblock">
<div class="ex-form">
<form action="" method="post">
<fieldset>
<legend>Title</legend>
<label for="html-elements-forms-field">Label:</label>
<input type="text" id="html-elements-forms-field" name="field">
<input type="submit" value="Save">
</fieldset>
</form>
</div>
<code><form action="" method="post"></code>
<code> <fieldset></code>
<code> <legend>Title</legend></code>
<code> <label for="fid">Label:</label></code>
<code> <input id="fid" name="field"></code>
<code> <input type="submit" value="Save"></code>
<code> </fieldset></code>
<code></form></code>
</div>
</div>
<div class="snippet span-9" id="html-ui-elements">
<h2>UI elements</h2>
<div class="grid col-3">
<div class="codeblock">
<div class="ex-element">
<button>button</button>
</div>
<code><button>button</button></code>
</div>
<div class="codeblock">
<div class="ex-element">
<meter value="0.6">
</div>
<code><meter value="0.6"></code>
</div>
<div class="codeblock span-rows-2">
<div class="ex-element">
<select>
<option>Value 1</option>
<option>Value 2</option>
<option>Value 3</option>
</select>
</div>
<code><select></code>
<code> <option>Value 1</option> </code>
<code> <option>Value 2</option></code>
<code> <option>Value 3</option></code>
<code></select></code>
</div>
<div class="codeblock span-rows-2">
<div class="ex-element">
<select>
<optgroup label="Group 1">
<option>Value 1</option>
<option>Value 2</option>
</optgroup>
<optgroup label="Group 2">
<option>Value 3</option>
<option>Value 4</option>
</optgroup>
</select>
</div>
<code><select></code>
<code> <optgroup label="Group 1"></code>
<code> <option>Value 1</option></code>
<code> <option>Value 2</option></code>
<code> </optgroup></code>
<code> <optgroup label="Group 2"></code>
<code> <option>Value 3</option></code>
<code> <option>Value 4</option></code>
<code> </optgroup></code>
<code></select></code>
</div>
<div class="codeblock">
<div class="ex-element">
<progress value="0.6">
</div>
<code><progress value="0.6"></code>
</div>
<div class="codeblock">
<div class="ex-element">
<textarea rows="3" cols="30">content</textarea>
</div>
<code><textarea>content</textarea></code>
</div>
<div class="codeblock">
<div class="ex-element">
<details>
<summary>Summary</summary>
<p>The gory details.</p>
</details>
</div>
<code><details></code>
<code> <summary>Summary</summary></code>
<code> <p>The gory details.</p></code>
<code></details></code>
</div>
<div class="codeblock">
<div class="ex-element">
<label>label
<input placeholder="labelled ui element">
</label>
</div>
<code><label>label <input></label></code>
</div>
<div class="codeblock">
<div class="ex-element">
<label>label
<input placeholder="labelled ui element">
</label>
</div>
<code><label for="name">label</label></code>
<code><input id="name"></code>
</div>
</div>
</div>
<div class="snippet span-12">
<h2>Input types</h2>
<div class="grid col-4">
<div class="codeblock">
<div class="ex-element">
<input type="button" value="ok">
</div>
<code><input type="button" value="ok"></code>
</div>
<div class="codeblock">
<div class="ex-element">
<input type="checkbox" checked>
</div>
<code><input type="checkbox"></code>
</div>
<div class="codeblock">
<div class="ex-element">
<input type="color">
</div>
<code><input type="color"></code>
</div>
<div class="codeblock">
<div class="ex-element">
<input type="date">
</div>
<code><input type="date"></code>
</div>
<div class="codeblock">
<div class="ex-element">
<input type="datetime-local">
</div>
<code><input type="datetime-local"></code>
</div>
<div class="codeblock">
<div class="ex-element">
<input type="email" placeholder="[email protected]">
</div>
<code><input type="email"></code>
</div>
<div class="codeblock">
<div class="ex-element">
<input type="file">
</div>
<code><input type="file"></code>
</div>
<div class="codeblock">
<div class="ex-element">
<input type="month">
</div>
<code><input type="month"></code>
</div>
<div class="codeblock">
<div class="ex-element">
<input type="number" placeholder="123">
</div>
<code><input type="number"></code>
</div>
<div class="codeblock">
<div class="ex-element">
<input type="password" value="password">
</div>
<code><input type="password"></code>
</div>
<div class="codeblock">
<div class="ex-element">
<input type="radio" checked>
</div>
<code><input type="radio"></code>
</div>
<div class="codeblock">
<div class="ex-element">
<input type="range" value="75">
</div>
<code><input type="range"></code>
</div>
<div class="codeblock">
<div class="ex-element">
<input type="reset">
</div>
<code><input type="reset"></code>
</div>
<div class="codeblock">
<div class="ex-element">
<input type="search" placeholder="search term">
</div>
<code><input type="search"></code>
</div>
<div class="codeblock">
<div class="ex-element">
<input type="submit">
</div>
<code><input type="submit"></code>
</div>
<div class="codeblock">
<div class="ex-element">
<input type="tel" placeholder="415-123-4567">
</div>
<code><input type="tel"></code>
</div>
<div class="codeblock">
<div class="ex-element">
<input type="text" placeholder="input">
</div>
<code><input type="text"></code>
</div>
<div class="codeblock">
<div class="ex-element">
<input type="hidden">
</div>
<code><input type="hidden"></code>
</div>
<div class="codeblock">
<div class="ex-element">
<input type="time">
</div>
<code><input type="time"></code>
</div>
<div class="codeblock">
<div class="ex-element">
<input type="url" placeholder="https://www.google.com">
</div>
<code><input type="url"></code>
</div>
<div class="codeblock">
<div class="ex-element">
<input type="week">
</div>
<code><input type="week"></code>
</div>
<div class="codeblock">
<div class="ex-element">
<input type="image" src="https://www.w3schools.com/html/html5.gif" width="50px">
</div>
<code><input type="image"></code>
</div>
</div>
</div>
</section>
<section id="html-links">
<h2>Links</h2>
<div class="snippet span-4">
<h2>Link</h2>
<div class="codeblock">
<code><a href="URL">open link</a></code>
</div>
</div>
<div class="snippet span-8">
<h2>Link in new tab</h2>
<h3>See this
<a href="https://medium.com/@jitbit/target-blank-the-most-underestimated-vulnerability-ever-96e328301f4c">article</a> on the need for "noopener noreferrer"
</h3>
<div class="codeblock">
<code><a href="URL" target="_blank" rel="noopener noreferrer">open link in new tab</a></code>
</div>
</div>
</section>
<section id="html-images">
<h2>Images</h2>
<div class="snippet">
<h2>Image</h2>
<div class="codeblock">
<code><img src="URL"></code>
</div>
</div>
<div class="snippet span-6">
<h2>Image with description</h2>
<div class="codeblock">
<code><img src="URL" alt="image description"></code>
</div>
</div>
</section>
<section id="html-lists">
<h2>Lists</h2>
<div class="snippet">
<h2>Unordered list</h2>
<div class="codeblock">
<code><ul></code>
<code> <li>Item 1</li></code>
<code> <li>Item 2</li></code>
<code></ul></code>
</div>
</div>
<div class="snippet">
<h2>Ordered list</h2>
<div class="codeblock">
<code><ol></code>
<code> <li>Item 1</li></code>
<code> <li>Item 2</li></code>
<code></ol></code>
</div>
</div>
<div class="snippet span-4">
<h2>Description list</h2>
<div class="codeblock">
<code><dl></code>
<code> <dt>Term</dt></code>
<code> <dd>Definition</dd></code>
<code></dl></code>
</div>
</div>
</section>
<section id="html-comments">
<h2>Comments</h2>
<div class="snippet">
<h2>Comments</h2>
<div class="codeblock">
<code><!-- comment --></code>
</div>
</div>
</section>
<section id="html-tables">
<h2>Tables</h2>
<div class="snippet">
<h2>Basic table</h2>
<h3>Also see
<a href="#css-table">display: table</a>
</h3>
<div class="codeblock">
<div class="ex-table">
<table>
<tr>
<td>data</td>
</tr>
</table>
</div>
<code><table> <tr> <td>data</td> </tr> </table></code>
</div>
</div>
<div class="snippet span-6 span-rows-2">
<h2>Full Table</h2>
<div class="codeblock">
<div class="ex-full-table-elements">
<table class="ex-full-table">
<caption>caption</caption>
<thead>
<tr>
<th>name</th>
<th>number</th>
</tr>
</thead>
<tfoot>
<tr>
<td>Footer</td>
<td>Total</td>
</tr>
</tfoot>
<tbody>
<tr>
<th>Andy</th>
<td>42</td>
</tr>
<tr>
<th>Kevin</th>
<td>1024</td>
</tr>
</tbody>
</table>
<code><table> <caption>caption</caption> <thead> <tr> <th>col-header</th> <th>col-header</th> </tr> </thead> <tfoot> <tr> <td>footer</td> <td>footer</td> </tr> </tfoot> <tbody> <tr> <th>row-header</th> <td>data</td> </tr> </tbody> </table> </code>
</div>
</div>
</div>
<div class="snippet">
<h2>Span columns</h2>
<div class="codeblock">
<div class="ex-table">
<table class="ex-full-table">
<thead>
<tr>
<th>name</th>
<th>number</th>
</tr>
</thead>
<tbody>
<tr>
<td>Andy</td>
<td>42</td>
</tr>
<tr>
<td colspan="2">Kevin</td>
</tr>
</tbody>
</table>
</div>
<code><td colspan="2">Kevin</td></code>
</div>
</div>
<div class="snippet">
<h2>Span rows</h2>
<div class="codeblock">
<div class="ex-table">
<table class="ex-full-table">
<thead>
<tr>
<th>name</th>
<th>number</th>
</tr>
</thead>
<tbody>
<tr>
<td rowspan="2">Andy</td>
<td>42</td>
</tr>
<tr>
<td>1024</td>
</tr>
</tbody>
</table>
</div>
<code><td rowspan="2">Andy</td></code>
</div>
</div>
<div class="snippet span-5">
<h2>Column groups</h2>
<h3>Operate on an entire column</h3>
<div class="codeblock">
<div class="ex-table">
<table class="ex-full-table">
<colgroup>
<col style="background-color: #bbb"></col>
</colgroup>
<tr>
<td>Andy</td>
<td>42</td>
</tr>
<tr>
<td>Kevin</td>
<td>1024</td>
</tr>
</table>
</div>
<code><colgroup> <col style="..."></col> </colgroup> </code>
</div>
<div class="codeblock">
<div class="ex-table">
<table class="ex-full-table">
<colgroup>
<col span="2" style="background-color: #bbb"></col>
</colgroup>
<tr>
<td>Andy</td>
<td>42</td>
</tr>
<tr>
<td>Kevin</td>
<td>1024</td>
</tr>
</table>
</div>
<code><colgroup> <col span="2" style="..."></col> </colgroup> </code>
</div>
</div>
<div class="snippet span-4">
<h2>Footers</h2>
<div class="codeblock">
<div class="ex-table">
<table class="ex-full-table">
<thead></thead>
<tfoot style="background-color: #bbb;">
<tr>
<td>Name</td>
<td>Total</td>
</tr>
</tfoot>
<tbody>
<tr>
<td>Andy</td>
<td>42</td>
</tr>
<tr>
<td>Kevin</td>
<td>1024</td>
</tr>
</tbody>
</table>
</div>
<code><tfoot> <tr> <td>Name</td> <td>Total</td> </tr> </tfoot></code>
</div>
</div>
</section>
</section>
<!-- End section HTML -->
<section id="css">
<h1>CSS</h1>
<section id="css-structure">
<h2>Basic structure (
<a href="https://developer.mozilla.org/en-US/docs/Web/CSS/Reference">reference</a>)</h2>
<div class="snippet span-3">
<h2>Selectors</h2>
<div class="ex-css">
<div class="codeblock">
<div class="ex-css-element">
<code><element></code>
</div>
<code>element</code>
</div>
<div class="codeblock">
<div class="ex-css-element">
<code><element class="a"></code>
</div>
<code>.a</code>
</div>
<div class="codeblock">
<div class="ex-css-element">
<code><element id="id"></code>
</div>
<code>#id</code>
</div>
<div class="codeblock">
<div class="ex-css-element">
<code><element class="a b"></code>
</div>
<code>element.a.b</code>
</div>
<div class="codeblock">
<div class="ex-css-element">
<code><any></code>
</div>
<code>*</code>
</div>
</div>
</div>
<div class="snippet span-3">
<h2>Combinators</h2>
<div class="ex-css">
<div class="codeblock">
<div class="ex-css-element">
<code><parent></code>
<code> ⋮</code>
<code> <descendant></code>
</div>
<code>parent descendant</code>
</div>
<div class="codeblock">
<div class="ex-css-element">
<code><parent></code>
<code> <child></code>
</div>
<code>parent > child</code>
</div>
<div class="codeblock">
<div class="ex-css-element">
<code><sibling></code>
<code><self></code>
</div>
<code>sibling + self</code>
</div>
<div class="codeblock">
<div class="ex-css-element">
<code><sibling></code>
<code><self></code>
<code> ⋮</code>
<code><self></code>
</div>
<code>sibling ~ self</code>
</div>
</div>
</div>
<div class="snippet span-6">
<h2>Attribute selectors</h2>
<div class="columns">
<div class="column">
<div class="codeblock">
<div class="ex-css-element">
<code><div attr=*></code>
</div>
<code>div[attr]</code>
</div>
<div class="codeblock">
<div class="ex-css-element">
<code><div attr="value"></code>
</div>
<code>div[attr="value"]</code>
</div>
<div class="codeblock">
<div class="ex-css-element">
<code><div attr="v1 v2"></code>
</div>
<code>div[attr~="v1"]</code>
</div>
<div class="codeblock">
<div class="ex-css-element">
<code><div attr="value"></code>
<code><div attr="value-*"></code>
</div>
<code>div[attr|="value"]</code>
</div>
</div>
<div class="column">
<div class="codeblock">
<div class="ex-css-element">
<code><div attr="value*"></code>
</div>
<code>div[attr^="value"]</code>
</div>
<div class="codeblock">
<div class="ex-css-element">
<code><div attr="*value"></code>
</div>
<code>div[attr$="value"]</code>
</div>
<div class="codeblock">
<div class="ex-css-element">
<code><div attr="*value*"></code>
</div>
<code>div[attr*="value"]</code>
</div>
<div class="codeblock">
<div class="ex-css-element">
<code><div attr="VaLuE"></code>
</div>
<code>div[attr="value" i]</code>
</div>
</div>
</div>
</div>
<div class="snippet span-6">
<h2>Variables</h2>
<h3>Limited
<a href="http://caniuse.com/#feat=css-variables">platform support</a>.</h3>
<div class="ex-css">
<div class="codeblock">
<code>:root {</code>
<code> --bg-color: white;</code>
<code>}</code>
<code></code>
<code>.class {</code>
<code> background-color: var(--bg-color);</code>
<code>}</code>
</div>
</div>
</div>
</section>
<!-- End section CSS basic structure -->
<section id="css-pseudo">
<h2>Pseudo</h2>
<div class="snippet span-4">
<h2>Pseudo classes</h2>
<h3>Ordering matters for link, visited, hover, active.</h3>
<h3>There are many
<a href="https://developer.mozilla.org/en-US/docs/Web/CSS/Pseudo-classes">other pseudo-classes</a> useful for creating CSS queries.</h3>
<div class="codeblock">
<div class="ex-pseudo">
<a class="ps-link" id="css-pseudo-1" href="#css-pseudo-1">link one</a>
<a class="ps-link" id="css-pseudo-2" href="#css-pseudo-2">link two</a>
<a class="ps-link" id="css-pseudo-3" href="#css-pseudo-3">link three</a>
</div>
<code>a:link { background-color: yellow }</code>