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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<link rel="preload" href="fabrice-nerfin-puHQJZd3MDg-unsplash.jpg" as="image"/>
<title>Bluelib</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta property="og:title" content="Bluelib"/>
<meta property="og:description" content="A versatile and easy to use CSS stylesheet that supports fast dynamic recoloring via CSS variables."/>
<meta property="og:type" content="website"/>
<meta property="og:url" content="https://bluelib.gh.steffo.eu/examples/index.html"/>
<meta property="og:image" content="../.media/opengraph.png"/>
<link rel="icon" type="image/x-icon" href="../.media/favicon.png">
<link rel="stylesheet/less" type="text/css" href="../dist/base.root.less">
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<link rel="stylesheet/less" type="text/css" href="../dist/classic.root.less">
<link rel="stylesheet/less" type="text/css" href="../dist/glass.root.less">
<link rel="stylesheet/less" type="text/css" href="../dist/fun.root.less">
<script src="index.js"></script>
<script>
less = {
env: "development",
}
</script>
<script src="https://cdn.jsdelivr.net/npm/less"></script>
<title>Bluelib</title>
</head>
<body class="theme-bluelib layout-center">
<header>
<h1>
Bluelib
</h1>
</header>
<main>
<div class="chapter-1" id="chapter-welcome">
<h2 style="margin-top: 0;">
Welcome to Bluelib!
</h2>
<section class="panel box" id="panel-what-is-bluelib">
<h3>
What is Bluelib?
</h3>
<p>
<dfn id="dfn-bluelib">Bluelib</dfn> is a modular <i>CSS</i> library for web pages which aims to provide <b>great customization</b> and
<b>flexibility</b> while trying to keep <b>HTML as "basic" as possible</b>.
</p>
<p>
This page itself acts both as a <b>documentation</b> of the library and as a <b>live preview</b> of its capabilities.
</p>
<p>
If you're on a browser which supports that, you can right click any element of this page and then click
<kbd>Inspect Element</kbd> to see how something is done.
</p>
<div class="panel parenthesis float-bottom">
<p>
This page is also used for development, therefore it uses un-minified sources and imports some development scripts.
</p>
<p>
Do not try to determine the performance of Bluelib from this page, as the development features are somewhat heavy on the browser!
</p>
</div>
</section>
</div>
<div class="chapter-2">
<section class="panel box" id="panel-index">
<h3>
Table of contents
</h3>
<ol>
<li><a href="#chapter-welcome">Welcome to Bluelib!</a></li>
<li><a href="#chapter-configure">Configuration</a></li>
<li><a href="#chapter-install">Installation</a></li>
<li><a href="#chapter-panels">Panels</a></li>
<li><a href="#chapter-chapters">Chapters</a></li>
<li><a href="#chapter-modifiers">Modifiers</a></li>
<li><a href="#chapter-separators">Separators</a></li>
<li><a href="#chapter-lists">Lists</a></li>
<li><a href="#chapter-glossaries">Glossaries</a></li>
<li><a href="#chapter-text">Text elements</a></li>
<li><a href="#chapter-tables">Tables</a></li>
<li><a href="#chapter-images">Images</a></li>
<li><a href="#chapter-inputs">Inputs</a></li>
<li><a href="#chapter-forms">Forms</a></li>
</ol>
</section>
<section class="panel box" id="panel-glossary">
<h3>
Glossary
</h3>
<ul style="column-width: 12ex;">
<li><a href="#dfn-abbreviation">Abbreviation</a></li>
<li><a href="#dfn-anchor">Anchor</a></li>
<li><a href="#dfn-annotation">Annotation, unarticulated</a></li>
<li><a href="#dfn-area">Area</a></li>
<li><a href="#dfn-attention">Bring attention</a></li>
<li><a href="#dfn-bluelib">Bluelib</a></li>
<li><a href="#dfn-box">Box</a></li>
<li><a href="#dfn-button">Button</a></li>
<li><a href="#dfn-chapter">Chapter</a></li>
<li><a href="#dfn-checkbox">Checkbox</a></li>
<li><a href="#dfn-citation">Citation</a></li>
<li><a href="#dfn-code">Code</a></li>
<li><a href="#dfn-color">Color</a></li>
<li><a href="#dfn-color-input">Color input</a></li>
<li><a href="#dfn-definition">Definition</a></li>
<li><a href="#dfn-deleted">Deleted text</a></li>
<li><a href="#dfn-details">Details</a></li>
<li><a href="#dfn-dialog">Dialog</a></li>
<li><a href="#dfn-fade">Fade</a></li>
<li><a href="#dfn-field">Field</a></li>
<li><a href="#dfn-file-input">File input</a></li>
<li><a href="#dfn-float">Float</a></li>
<li><a href="#dfn-form">Form</a></li>
<li><a href="#dfn-form-flex">Flex form</a></li>
<li><a href="#dfn-idiomatic">Idiomatic expressions</a></li>
<li><a href="#dfn-input">Input</a></li>
<li><a href="#dfn-inserted">Inserted text</a></li>
<li><a href="#dfn-limited">Limited images</a></li>
<li><a href="#dfn-list-definition">List, definition</a></li>
<li><a href="#dfn-list-ordered">List, ordered</a></li>
<li><a href="#dfn-list-unordered">List, unordered</a></li>
<li><a href="#dfn-mark">Mark</a></li>
<li><a href="#dfn-multiselect">Multiselect</a></li>
<li><a href="#dfn-panel">Panel</a></li>
<li><a href="#dfn-parenthesis">Parenthesis</a></li>
<li><a href="#dfn-preformatted">Preformatted text</a></li>
<li><a href="#dfn-quote">Quote</a></li>
<li><a href="#dfn-radio">Radio</a></li>
<li><a href="#dfn-range">Range</a></li>
<li><a href="#dfn-ruby">Ruby</a></li>
<li><a href="#dfn-ruleset">Ruleset</a></li>
<li><a href="#dfn-sample-input">Sample, input</a></li>
<li><a href="#dfn-sample-output">Sample, output</a></li>
<li><a href="#dfn-select">Select</a></li>
<li><a href="#dfn-selectorset">Selectorset</a></li>
<li><a href="#dfn-separator">Separator</a></li>
<li><a href="#dfn-separator-heavy">Separator, heavy</a></li>
<li><a href="#dfn-separator-light">Separator, light</a></li>
<li><a href="#dfn-small">Small comment</a></li>
<li><a href="#dfn-strike">Strike</a></li>
<li><a href="#dfn-strong">Strong importance</a></li>
<li><a href="#dfn-table">Table</a></li>
<li><a href="#dfn-tablepanel">Table panel</a></li>
<li><a href="#dfn-target">Target</a></li>
<li><a href="#dfn-todo">Todo</a></li>
<li><a href="#dfn-variable">Variable</a></li>
</ul>
</section>
</div>
<div class="chapter-1" id="chapter-configure">
<h2>
Configuration
</h2>
<section class="panel box" id="panel-targets">
<h3>
Targets
</h3>
<p>
Bluelib is composed by many separate CSS documents, each one providing different features which may or may not be desired in a certain website.
</p>
<p>
A single one of these documents is called a <dfn id="dfn-target">target</dfn>.
</p>
<p>
A <i>target</i> is composed by two parts:
</p>
<ul>
<li>a <dfn id="dfn-ruleset">ruleset</dfn>, which defines <b>which rules</b> should apply to the page;</li>
<li>a <dfn id="dfn-selectorset">selectorset</dfn>, which defines <b>on which elements</b> the changes should be applied to.</li>
</ul>
</section>
</div>
<div class="chapter-3" id="chapter-rulesets">
<form class="panel box" id="panel-rulesets-toggleable" name="rulesets-toggleable">
<h3>
Generic rulesets
</h3>
<p>
Enable the rulesets providing the features you need, and opt out of the others to keep your page as lightweight as possible!
</p>
<dl>
<dt>
<label class="fade" title="base"><input type="checkbox" autocomplete="off" disabled checked name="ruleset-base" value="base"> Base</label>
</dt>
<dd>
The base <i>ruleset</i>, providing the layout and basic high contrast theming.
</dd>
<dt>
<label class="fade" title="layouts-center"><input type="checkbox" autocomplete="off" disabled checked name="ruleset-layouts-center" value="layouts-center"> Layout: Center</label>
</dt>
<dd>
<mark>Experimental.</mark>
Gives a header at the top, a footer at the bottom, and fits the content between the two.
</dd>
<dt>
<label class="fade" title="layouts-flex"><input type="checkbox" autocomplete="off" disabled name="ruleset-layouts-flex" value="layouts-flex"> Layout: Flex</label>
</dt>
<dd>
<mark>Experimental.</mark>
Allows you to quickly customize the positioning of panels via pre-made flex classes and the <code>flex-basis</code> property.
</dd>
<dt>
<label class="fade" title="classic"><input type="checkbox" autocomplete="off" disabled checked name="ruleset-classic" value="classic"> Classic</label>
</dt>
<dd>
Inspired by the older Bluelib versions, with semi-transparent panels and rounded borders.
</dd>
<dt>
<label class="fade" title="glass"><input type="checkbox" autocomplete="off" disabled checked name="ruleset-glass" value="glass"> Glass</label>
</dt>
<dd>
Made to celebrate the addition of <code>backdrop-filter</code> to Firefox, makes panels have a <q>stained glass</q> background.
</dd>
<dt>
<label class="fade" title="fun"><input type="checkbox" autocomplete="off" disabled name="ruleset-fun" value="fun"> Fun</label>
</dt>
<dd>
<mark>Experimental.</mark>
<i>Ruleset</i> with bizzare or buggy but fun rules.
</dd>
</dl>
</form>
<form class="panel box" id="panel-rulesets-colors" name="rulesets-colors">
<h3>
Color rulesets
</h3>
<p>
Pick your preferred color palette among these ones!
</p>
<dl>
<dt>
<label class="fade" title="<nothing>"><input type="radio" autocomplete="off" disabled checked name="ruleset-colors" value=""> None</label>
</dt>
<dd>
If no color ruleset is applied, Bluelib defaults to a plain black-on-white palette.
</dd>
<dt>
<label class="fade" title="colors-royalblue"><input type="radio" autocomplete="off" disabled checked name="ruleset-colors" value="royalblue"> Royal Blue</label>
</dt>
<dd>
<a href="https://github.com/Steffo99">Steffo</a>'s signature color palette, based upon RYG⁵'s logo colors.
</dd>
<dt>
<label class="fade" title="colors-amber"><input type="radio" autocomplete="off" disabled name="ruleset-colors" value="amber"> Gestione Amber</label>
</dt>
<dd>
<a href="https://github.com/Nemesis-FT">Nemesis</a>' own color palette, with a "coffee-like" look.
</dd>
<dt>
<label class="fade" title="colors-pixeldawn"><input type="radio" autocomplete="off" disabled name="ruleset-colors" value="pixeldawn"> Pixel Dawn</label>
</dt>
<dd>
A ruleset developed in collaboration with <a href="https://viktya.github.io/">Viktya</a>, featuring a pixelated beach-side sunrise.
</dd>
<dt>
<label class="fade" title="colors-purplestar"><input type="radio" autocomplete="off" disabled name="ruleset-colors" value="purplestar"> Purple Star</label>
</dt>
<dd>
A ruleset with a purple-yellow palette for <a href="https://www.starshard.studio">Star Shard Studio</a>.
</dd>
</dl>
</form>
<form class="panel box" id="panel-rulesets-fonts" name="rulesets-fonts">
<h3>
Font rulesets
</h3>
<p>
Pick your preferred fonts among these ones!
</p>
<dl>
<dt>
<label class="fade" title="fonts-fira-ghpages"><input type="radio" autocomplete="off" disabled checked name="ruleset-fonts" value=""> None</label>
</dt>
<dd>
If no font ruleset is applied, Bluelib defaults to using the browser's fonts.
</dd>
<dt>
<label class="fade" title="fonts-fira-ghpages"><input type="radio" autocomplete="off" disabled checked name="ruleset-fonts" value="fira-ghpages"> Fira</label>
</dt>
<dd>
Font theme based upon Mozilla's <a href="https://github.com/mozilla/Fira">Fira</a> fonts.
</dd>
</dl>
</form>
<form class="panel box" id="panel-selectorsets" name="selectorsets">
<h3>
Possible selectorsets
</h3>
<p>
Choose the selectorset which better suits your needs!
</p>
<dl>
<dt><label class="fade"><input type="radio" autocomplete="off" disabled checked name="selectorsets" value="root"> Root</label></dt>
<dd>
Simple selectors for usage in plain HTML pages, with short and human-friendly class names.
</dd>
<dt><label class="fade"><input type="radio" autocomplete="off" disabled name="selectorsets" value="module"> Module</label></dt>
<dd>
All selectors use class names, allowing the usage of the target with
<a href="https://github.com/css-modules/css-modules">CSS Modules</a>. Useful to create React component packages or in any cases you want isolation between Bluelib and the rest of your page.
</dd>
</dl>
<div class="panel parenthesis">
<p>
Since it's not possible to preview selectorset changes, this page will always use the <b>Root</b> selectorset, and the toggle above will only influence the installation instructions below.
</p>
</div>
</form>
</div>
<div class="chapter-3" id="chapter-install">
<h2>
Installation and usage
</h2>
<section class="panel box" id="panel-unpkg">
<h3>
Via UNPKG
</h3>
<p>
You can quickly add Bluelib to a simple website by adding the targets using <code>&lt;link&gt;</code> tags and the <a href="https://unpkg.com/">UNPKG</a> CDN, like this:
</p>
<div class="panel">
<code>
&lt;link <wbr>rel=&quot;stylesheet&quot; <wbr>href=&quot;https://unpkg.com/@steffo/bluelib<wbr>@<var>VERSION</var><wbr>/dist/<wbr><var>RULESET</var>.<var>SELECTORSET</var>.min.css&quot;<wbr> type=&quot;text/css&quot;<wbr> /&gt;
</code>
</div>
<p>
To use the targets currently enabled in this page, you should use:
</p>
<div class="panel fade" id="js-unpkg-targets">
Waiting for JavaScript to load...
</div>
</section>
<section class="panel box" id="panel-yarn">
<h3>
Via a bundler
</h3>
<p>
If you're building a website with a framework such as <a href="https://nextjs.org/">Next.JS</a>, you'll want first to install Bluelib via your package manager:
</p>
<div class="panel">
<code>
$ yarn add <a href="https://www.npmjs.com/package/@steffo/bluelib">@steffo/bluelib</a>
</code>
</div>
<p>
Then, you'll want to import the targets you desire at your website's root:
</p>
<div class="panel">
<code>
import <wbr>"@steffo/bluelib/dist/<wbr><var>RULESET</var>.<var>SELECTORSET</var>.css";
</code>
</div>
<p>
To use the targets currently enabled in this page, you should use:
</p>
<div class="panel fade" id="js-yarn-targets">
Waiting for JavaScript to load...
</div>
</section>
</div>
<div class="chapter-4" id="chapter-panels">
<h2>
Panels
</h2>
<section class="panel box" id="panel-panel">
<h3>
Panel
</h3>
<p>
A <dfn id="dfn-panel">Panel</dfn> is a <b>container</b> styled with a <b>slight background color</b> and no borders.
</p>
<div class="panel float-bottom">
Hello world! I am a Panel!
</div>
</section>
<section class="panel box" id="panel-box">
<h3>
Box
</h3>
<p>
A <dfn id="dfn-box">Box</dfn> is a <b>container</b> adding <b>borders of all four sides</b> to the base appearence of a Panel.
</p>
<div class="panel box float-bottom">
This Box contains a hidden Snake. <span style="display: none;">🐍</span>
</div>
</section>
<section class="panel box" id="panel-dialog">
<h3>
Dialog
</h3>
<p>
A <dfn id="dfn-dialog">Dialog</dfn> is a <b>container</b> adding a <b>left border</b> to the base appearence of a Panel.
</p>
<blockquote class="panel dialog float-bottom">
<q>Snake? Snake??? SNAKEEEEEEE!</q>
</blockquote>
</section>
<section class="panel box" id="panel-parenthesis">
<h3>
Parenthesis
</h3>
<p>
A <dfn id="dfn-parenthesis">Parenthesis</dfn> is a <b>container</b> styled as a Panel and with smaller text.
</p>
<div class="panel parenthesis float-bottom">
I think we lost the Snake...
</div>
</section>
<section class="panel box" id="panel-when-panel">
<h3>
Panel usage
</h3>
<p>
When using Bluelib, text should always be either an <b>header</b> or <b>inside a <i>Panel</i></b>.
</p>
<p>
Since <i>Panels</i> often denote "sections" of text, they should usually be <b><code>&lt;section&gt;</code> elements</b>.
</p>
<p>
When they are only used cosmetically, <b><code>&lt;div&gt;</code> elements</b> should be used instead.
</p>
<p>
When used to create forms, they may also be <b><code>&lt;form&gt;</code> elements</b>.
</p>
</section>
<section class="panel box" id="panel-when-box">
<h3>
Box usage
</h3>
<p>
A <i>Box</i> creates a visible <b>separation</b> between the <b>content inside it</b> and the
<b>content outside it</b>, and should be used when this separation is desired, like when <b>describing a topic</b> (like here).
</p>
<p>
To achieve the best visual style, <i>Boxes</i> should always be the outmost panels: you should <b><em>never</em> place a
<i>Box</i> inside a Panel or a Dialog</b>, but you can place one inside another <i>Box</i>.
</p>
</section>
<section class="panel box" id="panel-when-dialog">
<h3>
Dialog usage
</h3>
<p>
A <i>Dialog</i> creates a visible <b>indentation</b> of the
<b>content inside it</b>, and should be used when this indentation is desired, like in <b>quotes</b> or <b>examples</b>.
</p>
<p>
When containing a quote, they should use <b><code>&lt;blockquote&gt;</code> elements</b>.
</p>
<p>
Like Boxes, <i>Dialogs</i> should <b><em>never</em></b> be placed <b>into containers with less borders</b> than them, such as Panels.
</p>
</section>
<section class="panel box" id="panel-when-parenthesis">
<h3>
Parenthesis usage
</h3>
<p>
A <i>Parenthesis</i>
<b>removes importance from its contents</b>, and therefore makes for a great container for notes or additional information about a topic.
</p>
<p>
Having no borders, they should be considered as Panels when placing them: never add Boxes or Dialogs inside them.
</p>
</section>
</div>
<div class="chapter-2">
<section class="panel box" id="panel-nesting">
<h3>
Nesting
</h3>
<p>
As you have seen in the sections before, panels can be <b>nested</b> many times (until the text becomes undistinguishable)!
</p>
<div class="panel parenthesis">
<p>
Like this!
</p>
<div class="panel parenthesis">
<p>
How deep does this Panel hole go?
</p>
<div class="panel parenthesis">
<p>
BWOON.
</p>
<div class="panel parenthesis">
<p>
BWOON.
</p>
<div class="panel parenthesis">
<p>
BWOON.
</p>
<div class="panel parenthesis">
<em>
<a href="https://www.youtube.com/watch?v=G2jUhnCU9iA" target="_blank">
PANELCEPTION.
</a>
</em>
</div>
</div>
</div>
</div>
</div>
</div>
</section>
</div>
<div class="chapter-3" id="chapter-chapters">
<h2>
Chapters
</h2>
<section class="panel box" id="panel-chapter">
<h3>
Chapter
</h3>
<p>
A <dfn id="dfn-chapter">chapter</dfn> is a grouping of an heading and multiple panels containing tightly related information.
</p>
<p>
They split their children into a preset amount of columns: this one, for example, splits panels <b>into two columns</b>.
</p>
<p>
The maximum number of columns in a chapter is 9; beyond that, you'll need to write your own chapter code.
</p>
</section>
<section class="panel box" id="panel-panelheights">
<h3>
Panel heights
</h3>
<p>
In a chapter, all panels on a row <b>inherit the height of the tallest panel in it</b>, so that no empty space is left.
</p>
</section>
<section class="panel box" id="panel-float">
<h3>
Element floats
</h3>
<p>
A <dfn id="dfn-float">float</dfn> is a utility class to align items in panels without having to write CSS.
</p>
<p class="float-bottom">
For example, if a panel has some empty space, elements can be made to
<b>float to the bottom</b>, which can be useful for example for buttons in sibling panels.
</p>
</section>
<section class="panel box" id="panel-autowrap">
<h3>
Auto-wrapping
</h3>
<p>
Panels in a numbered chapter will <b>automatically wrap</b> if their contents won't fit horizontally.
</p>
<p>
Wrapped panels' heights ignore the height of panels in other rows.
</p>
<p class="float-bottom">
To have a constant height, one has to be set manually.
</p>
</section>
<section class="panel box" id="panel-autosizing">
<h3>
Auto-sizing
</h3>
<p>
Panels in a "zero" chapter will instead <b>automatically resize</b> to fit everything in a single row.
</p>
<div class="chapter-0">
<div class="panel">
1
</div>
<div class="panel">
2
</div>
<div class="panel">
3
</div>
<div class="panel">
4
</div>
<div class="panel">
5
</div>
<div class="panel">
6
</div>
<div class="panel">
7
</div>
<div class="panel">
8
</div>
<div class="panel">
9
</div>
<div class="panel">
10
</div>
</div>
<p class="float-bottom">
To set a constant width, one has to be set manually.
</p>
</section>
</div>
<div class="chapter-3" id="chapter-modifiers">
<h2>
Modifiers
</h2>
<section class="panel box" id="panel-fade">
<h3>
Fade
</h3>
<p>
The <dfn id="dfn-fade">fade</dfn> modifier <b>reduces the opacity</b> of the elements it is applied to.
</p>
<div class="panel box fade float-bottom">
<p>
I'm a faded box!
</p>
<div class="panel box">
<p>
I'm faded too!
</p>
<div class="panel box fade">
<p>
But they can be faded <b>more</b>.
</p>
</div>
</div>
</div>
</section>
<section class="panel box" id="panel-mark">
<h3>
Mark
</h3>
<p>
The <dfn id="dfn-mark">mark</dfn> modifier <b>distinguishes</b> the elements it is applied to from the surrounding ones by applying a
<b>strong color contrast</b>.
</p>
<div class="panel box mark float-bottom">
<p>
Think of it like an <b>highlighter</b>, but for
<mark>anything</mark>
!
</p>
<div class="panel box mark">
<p>
Which can be nested to
<mark>negate</mark>
its effect.
</p>
<div class="panel box mark">
<p>
Up to 3 times and
<mark>not any more</mark>
.
</p>
</div>
</div>
</div>
</section>
<section class="panel box" id="panel-todo">
<h3>
To do
</h3>
<p>
The <dfn id="dfn-todo">todo</dfn> modifier emphasises that the contents of the elements it is applied to are not correct or final.
</p>
<div class="panel box todo float-bottom">
<p>
Like this!
</p>
<div class="panel box">
<p>
As with other modifiers, it is inherited.
</p>
<div class="panel box todo">
<p>
And it does nothing if reapplied.
</p>
</div>
</div>
</div>
</section>
<section class="panel box" id="panel-colors">
<h3>
Color modifiers
</h3>
<p>
The <dfn id="dfn-color">color</dfn> modifiers change the colors of the elements they are applied to.
</p>
<div class="chapter-6 float-bottom">
<div class="panel box red">
<h4>
Red
</h4>
<p>
* warns angrily!
</p>
</div>
<div class="panel box yellow">
<h4>
Yellow
</h4>
<p>
* warns.
</p>
</div>
<div class="panel box green">
<h4>
Green
</h4>
<p>
* is a success!
</p>
</div>
<div class="panel box cyan">
<h4>
Cyan
</h4>
<p>
* informs...
</p>
</div>
<div class="panel box blue">
<h4>
Blue
</h4>
<p>
* annotates
</p>
</div>
<div class="panel box magenta">
<h4>
Magenta
</h4>
<p>
* asks a question?
</p>
</div>
</div>
</section>
</div>
<div class="chapter-3" id="chapter-separators">
<h2>
Separators
</h2>
<section class="panel box" id="panel-separator">
<h3>
Separator
</h3>
<p>
A <dfn id="dfn-separator">separator</dfn> is a
<b>horizontal line</b> that fills all the horizontal space available on a panel, forcing a line wrap.
</p>
<hr class="float-bottom">
<blockquote class="panel dialog">
Top Text
</blockquote>
</section>
<section class="panel box" id="panel-separator-light">
<h3>
Light separator
</h3>
<p>
A <dfn id="dfn-separator-light">light separator</dfn> is a
<b>less eye-catching separator</b>, to be used if the regular separator distracts too much from the flow of the text.
</p>
<hr class="separator-light float-bottom">
<blockquote class="panel dialog">
Bottom Text
</blockquote>
</section>
<section class="panel box" id="panel-separator-heavy">
<h3>
Heavy separator
</h3>
<p>
A <dfn id="dfn-separator-heavy">heavy separator</dfn> is a
<b>very eye-catching separator</b>, to be used if the regular separator isn't apparent enough.
</p>
<hr class="separator-heavy float-bottom">
<blockquote class="panel dialog">
Bottom Text 2: Electric Boogaloo
</blockquote>
</section>
</div>
<div class="chapter-2" id="chapter-lists">
<h2>
Lists
</h2>
<section class="panel box" id="panel-list-ordered">
<h3>
Ordered list
</h3>
<p>
A <dfn id="dfn-list-ordered">ordered list</dfn> displays a series of items whose order is relevant.
</p>
<ol>
<li>First</li>
<li>Second</li>
<li>Third</li>
<li>Fourth</li>
<li>Fifth</li>
<li>Sixth</li>
<li>Seventh</li>
<li>Eight</li>
<li>Ninth</li>
<li>Tenth</li>
<li>Eleventh</li>
<li>Twelfth</li>
</ol>
</section>
<section class="panel box" id="panel-list-unordered">
<h3>
Unordered list
</h3>
<p>
An <dfn id="dfn-list-unordered">unordered list</dfn> displays a series of items whose order is irrelevant.
</p>
<ul>
<li>First</li>
<li>Second</li>
<li>Third</li>
<li>Fourth</li>
<li>Fifth</li>
<li>Sixth</li>
<li>Seventh</li>
<li>Eight</li>
<li>Ninth</li>
<li>Tenth</li>
<li>Eleventh</li>
<li>Twelfth</li>
</ul>
</section>
</div>
<div class="chapter-2" id="chapter-glossaries">
<h2>
Glossaries
</h2>
<section class="panel box" id="panel-list-definition">
<h3>
Definition list
</h3>
<p>
A <dfn id="dfn-list-definition">definition list</dfn> displays a series of term-description pairs.
</p>
<dl>
<dt>
Term
</dt>
<dd>
Description
</dd>
<dt>
Other term
</dt>
<dd>
Other description
</dd>
</dl>
</section>
<section class="panel box" id="panel-details">
<h3>
Collapsible details
</h3>
<p>
A <dfn id="dfn-details">details</dfn> element <b>hides its contents</b>, displaying only a
<dfn id="dfn-summary">summary</dfn> until either the marker or the summary itself <b>is activated</b>.
</p>
<details>
<summary>Something</summary>
<p>
Something else
</p>
</details>
<details>
<summary>Something more</summary>
<p>
Something different
</p>
</details>
</section>
</div>
<div class="chapter-1" id="chapter-text">
<h2>
Text elements
</h2>
<section class="panel box" id="panel-anchor">
<h3>
<u>A</u>nchors
</h3>
<p>
An <dfn id="dfn-anchor">anchor</dfn> is an interactable element which can be clicked to <b>go to a different page</b>, or a
<b>different part of the same page</b>, or to <b>perform an action with a different application</b>!
</p>
<div class="panel">
<p>
Do you want to <a href="https://example.org/">go to example.org</a>?
</p>
<p>
Or perhaps to <a href="#chapter-glossaries">the chapter about glossaries</a>?
</p>
<p>
Or perhaps to <!--suppress HtmlUnknownTarget -->
<a href="magnet:?xt=urn:btih:dd8255ecdc7ca55fb0bbf81323d87062db1f6d1c&dn=Big+Buck+Bunny&tr=udp%3A%2F%2Fexplodie.org%3A6969&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Ftracker.empire-js.us%3A1337&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969&tr=udp%3A%2F%2Ftracker.opentrackr.org%3A1337&tr=wss%3A%2F%2Ftracker.btorrent.xyz&tr=wss%3A%2F%2Ftracker.fastcast.nz&tr=wss%3A%2F%2Ftracker.openwebtorrent.com&ws=https%3A%2F%2Fwebtorrent.io%2Ftorrents%2F&xs=https%3A%2F%2Fwebtorrent.io%2Ftorrents%2Fbig-buck-bunny.torrent">download Big Buck Bunny</a> with a torrent client?
</p>
</div>
</section>
</div>
<div class="chapter-4">
<section class="panel box" id="panel-idiomatic">
<h3>
<u>I</u>diomatic expressions
</h3>
<p>
An <dfn id="dfn-idiomatic">idiomatic expression</dfn> should be used when a <b>domain-specific term</b> is used.
</p>
<div class="panel float-bottom">
<p>
This is an <i>idiomatic expression</i>.
</p>
</div>
</section>
<section class="panel box" id="panel-emphasis">
<h3>
<u>Em</u>phasis
</h3>
<p>
An <dfn id="dfn-emphasis">emphasis</dfn> should be used when a certain word should be <b>stressed more</b> than the others in a text.
</p>
<div class="panel float-bottom">
<p>
You're doing <em>what</em>?!
</p>
</div>
</section>
<section class="panel box" id="panel-attention">
<h3>
<u>B</u>ring attention
</h3>
<p>
An <dfn id="dfn-attention">attention-bringer</dfn> element denotes parts of text as <b>more important</b> than the others.
</p>
<div class="panel float-bottom">
<p>
I used attention-bringers basically <b>everywhere in this page</b>.
</p>
</div>
</section>
<section class="panel box" id="panel-strong">
<h3>
<u>Strong</u> importance
</h3>
<p>
A <dfn id="dfn-strong">strong importance</dfn> element denotes parts of text that are
<b>even more important</b> than the ones denoted by <i>attention-bringers</i>.
</p>
<div class="panel float-bottom">
<p>
Pls <strong>notice me</strong> senpai!!1!
</p>
</div>
</section>
<section class="panel box" id="panel-annotation">
<h3>
<u>U</u>narticulated annotations
</h3>
<p>
An <dfn id="dfn-annotation">unarticulated annotation</dfn> denotes parts of text that were given an
<b>annotation</b> without any comment.
</p>
<div class="panel float-bottom">
<p>
Just look at the <u>h</u>eaders of level <u>3</u> of these panels!
</p>
</div>
</section>
<section class="panel box" id="panel-strike">
<h3>
<u>S</u>trike
</h3>
<p>
A <dfn id="dfn-strike">strike</dfn> marks a part of text as <b>incorrect</b>.
</p>
<div class="panel float-bottom">
<p>
I'm <s>plotting to conquer the world</s> completely innocent and not an evil villain!
</p>
</div>
</section>
<section class="panel box" id="panel-insdel">
<h3>
<u>Ins</u>erted and <u>del</u>eted text
</h3>
<p>
When comparing changes to a text, parts of it can be marked as <dfn id="dfn-inserted">inserted</dfn> or
<dfn id="dfn-deleted">deleted</dfn>.
</p>
<div class="panel float-bottom">
<h4 style="text-align: left;">
Bluelib 5.0.0
</h4>
<ul>
<li>Added:
<ins>more bugs</ins>
</li>
<li>Removed:
<del>cool features</del>
</li>
</ul>
</div>
</section>
<section class="panel box" id="panel-small">
<h3>
<u>Small</u> comment
</h3>
<p>
A <dfn id="dfn-small">small comment</dfn> element denotes a part of a text as less important than the others.
</p>
<p>
It can be considered the opposite of <i>attention-bringers</i>, and similar to the <i>parenthesis</i> panel.
</p>
<div class="panel float-bottom">
<p>
Bluelib is great! <small>I'm joking, of course.</small>
</p>
</div>
</section>
<section class="panel box" id="panel-preformatted">
<h3>
<u>Pre</u>formatted text
</h3>
<p>
A <dfn id="dfn-preformatted">preformatted text</dfn> element denotes text where
<b>lines and positioning are significant</b>; this prevents them from being <b>rearranged</b> by the browser.
</p>
<p>
It should be used for <b>poetry</b>, <b>code</b>, <b>ASCII art</b>, <b>kaomoji</b>, etc.
</p>
<div class="panel float-bottom">
<pre> mm mmmm mmm mmmmm mmmmm
## #" " m" " # #
# # "#mmm # # #
#mm# "# # # #
# # "mmm#" "mmm" mm#mm mm#mm</pre>
</div>
</section>
<section class="panel box" id="panel-code">
<h3>
<u>Code</u>
</h3>
<p>
A <dfn id="dfn-code">code</dfn> element denotes that its contents are some kind of
<b>code</b> (probably belonging to a programming language).
</p>
<p>
If displayed as a block instead of inline, it should be used with a <i>preformatted text</i> element.
</p>
<div class="panel float-bottom">
<p>
How to create a <code>section.panel</code> with Bluelib:
</p>
<pre><code>&lt;div class=&quot;panel&quot;&gt;
&lt;p&gt;
Contents
&lt;/p&gt;
&lt;/div&gt;</code></pre>
</div>
</section>
<section class="panel box" id="panel-sample">
<h3>
<u>K</u>ey<u>b</u>oar<u>d</u> input and <u>samp</u>le output
</h3>
<p>
<dfn id="dfn-sample-input">Input samples</dfn> and
<dfn id="dfn-sample-output">output samples</dfn> from a computer have elements which denote them, and are formatted appropriately.
</p>
<p>
A <i>sample</i> inside another creates emphasises the individual element, creating a combination.
</p>
<div class="panel float-bottom">
<p>
If you press <kbd><kbd>Ctrl</kbd>+<kbd>Alt</kbd>+<kbd>Del</kbd></kbd>, something will happen!
</p>
<p>
If you're on Windows, a menu will appear, and one of the options will say <samp>Task Manager</samp>.
</p>
</div>
</section>
<section class="panel box" id="panel-variable">
<h3>
Variables
</h3>
<p>
A <dfn id="dfn-variable">variable</dfn> denotes a placeholder for something in a formula or algorithm.
</p>
<div class="panel float-bottom">
<p>
<u>Sum</u>: <var>Whatever</var> + <var>Anything</var> = <var>Something</var>
</p>
</div>
</section>
<section class="panel box" id="panel-quote">
<h3>
Quotes and citations
</h3>
<p>
A <dfn id="dfn-quote">quote</dfn> element indicates an <b>inline quote</b>, and may be optionally include a
<dfn id="dfn-citation">citation</dfn> element indicating the <b>source of the quote</b>.
</p>
<div class="panel dialog float-bottom">
<p>
<q>Objection!</q><br/>
<cite>Phoenix Wright</cite>, Ace Attorney
</p>
</div>
</section>
<section class="panel box" id="panel-definition">
<h3>
Definitions
</h3>
<p>
A <dfn id="dfn-definition">definition</dfn> element indicates the <b>term that is being defined</b> in the contained paragraph.
</p>
<div class="panel float-bottom">
<p>
This <dfn>definition example</dfn> is getting a bit too <i>meta</i> for my tastes.
</p>
</div>
</section>
<section class="panel box" id="panel-abbreviation">
<h3>
Abbreviations
</h3>
<p>
An <dfn id="dfn-abbreviation">abbreviation</dfn> element marks its contents as an <b>acronym</b> or
<b>abbreviation</b> and allows the user to view the expanded abbreviation by hovering it with the mouse.
</p>
<p>
Note that no mobile browsers currently support this feature, so you'll have to
<b>manually provide an alternative</b> for mobile users to see the full abbreviation.
</p>
<div class="panel float-bottom">
<p>
Two companies against each other: <abbr class="blue" title="Builders League United">BLU</abbr> vs.
<abbr class="red" title="Reliable Excavation Demolition">RED</abbr>!
</p>
</div>
</section>
<section class="panel box" id="panel-ruby">
<h3>
Ruby
</h3>
<p>
A <dfn id="dfn-ruby">ruby text</dfn> element is <b>text with small annotations above</b>, commonly used in East Asian texts.
</p>
<div class="panel float-bottom">
<p style="font-size: xx-large;">
<ruby>
Mo
<rp>/</rp>
<rt>ˈ</rt>
<rp>/</rp>
de
<rp>/</rp>
<rt>dɪ</rt>
<rp>/</rp>
na
<rp>/</rp>
<rt></rt>
<rp>/</rp>
</ruby>
</p>
<p style="font-size: xx-large;">
<ruby>
<rp>(</rp>
<rt>kan</rt>
<rp>)</rp>
<rp>(</rp>
<rt>ji</rt>
<rp>)</rp>
</ruby>
</p>
<p style="font-size: xx-large;">
<ruby>
明日
<rp>(</rp>
<rt>ashita</rt>
<rp>)</rp>
</ruby>
</p>
</div>
</section>
</div>
<div class="chapter-2" id="chapter-tables">
<h2>
Tables
</h2>
<section class="panel box" id="panel-table">
<h3>
Table
</h3>
<p>
A <dfn id="dfn-table">table</dfn> is an element whose children are aligned in a grid.
</p>
<table>
<thead>
<tr>
<th>Emoji</th>
<th>Meaning</th>
</tr>
</thead>
<tbody>
<tr>
<td>🙂</td>
<td>Slightly Smiling Face</td>
</tr>
<tr>
<td>🌑</td>
<td>New Moon</td>
</tr>
<tr>
<td>🌚</td>
<td>New Moon with Face</td>
</tr>
</tbody>
</table>
</section>
<section class="panel box" id="panel-tablecaption">
<h3>
Table caption
</h3>
<p>
Tables can have captions attached to their top.
</p>
<table>
<caption class="table-caption-top">
Apple emoji meanings
</caption>
<thead>
<tr>
<th>Emoji</th>
<th>Meaning</th>
</tr>
</thead>
<tbody>
<tr>
<td>🍎</td>
<td>Red Apple</td>
</tr>
<tr>
<td>🍏</td>
<td>Green Apple</td>
</tr>
<tr>
<td></td>
<td>Hopefully a square with <code>F8FF</code> written inside it</td>
</tr>
</tbody>
</table>
<p>
Tables can also have headings and captions attached to their bottom.
</p>
<table>
<caption class="table-caption-bottom">
Pear emoji meanings
</caption>
<tbody>
<tr>
<td>🍐</td>
<td>Pear</td>
</tr>
</tbody>
<tfoot>
<tr>
<th>Emoji</th>
<th>Meaning</th>
</tr>
</tfoot>
</table>
</section>
<table class="panel box" id="panel-tablepanel">
<caption class="table-caption-top">
<h3>
Table panels
</h3>
<p>
A <dfn id="dfn-tablepanel">table panel</dfn> is a special table which is rendered as a panel.
</p>
<p>
This table in particular is rendered as a box panel, and is about what two brothers think of the following objects:
</p>
</caption>
<thead>
<tr>
<th></th>
<th>Mario</th>
<th>Luigi</th>
</tr>
</thead>
<tbody>
<tr>
<th scope="row">Tables</th>
<td>They're cool and allow you to do cool stuff</td>
<td>They need chairs to be useful</td>
</tr>
<tr>
<th scope="row">Flexboxes</th>
<td>They're very useful</td>
<td>Not enough flexible for me</td>
</tr>
<tr>
<th scope="row">Grids</th>
<td>I love them</td>
<td>Bleargh</td>
</tr>
</tbody>
<tfoot>
<tr>
<th scope="row">Overall</th>
<td>&lt;3</td>
<td>0/10</td>
</tr>
</tfoot>
</table>
<table class="panel dialog" id="panel-tabledialogs">
<caption>
<h3>
Table dialogs
</h3>
<p>
Panel tables can also be dialogs and parentheses.
</p>
<p>
This table in particular is a dialog panel, and is about example features for a robot:
</p>
</caption>
<thead>
<tr>
<th>Feature</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<th scope="row">Base</th>
<td>All the base features of your home robot!</td>
</tr>
<tr>
<th scope="row">Extra</th>
<td>Everything a robot should be able to do, plus an infinite bubblewrap dispenser!</td>
</tr>
<tr>
<th scope="row">Super</th>
<td>The robot is now armed with a non-free printer, and is ready to conquer the world!</td>
</tr>
</tbody>
<tfoot>
<tr>
<th scope="row">Ultimate</th>
<td>A time machine has been embedded into the robot, and it is free to use it at will.</td>
</tr>
</tfoot>
</table>
<table class="panel box" id="panel-cellmodifiers">
<caption class="table-caption-top">
<h3>
Cell modifiers
</h3>
<p>
Cells in tables have modifiers applied like all elements.
</p>
<p>
This table in particular is for a game of tic-tac-toe.
</p>
</caption>
<tbody>
<tr>
<td class="fade">O</td>
<td class="fade"></td>
<td class="mark">X</td>
</tr>
<tr>
<td class="fade">X</td>
<td class="mark">X</td>
<td class="fade">O</td>
</tr>
<tr>
<td class="mark">X</td>
<td class="fade">O</td>
<td class="fade"></td>
</tr>
</tbody>
</table>
</div>
<div class="chapter-2" id="chapter-images">
<h2>
Images
</h2>
<section class="panel box" id="panel-images-default">
<h3>
Default
</h3>
<p>
Images are <b>automatically centered and resized to fit</b> the panel they are in.
</p>
<img class="float-bottom" src="https://images.unsplash.com/photo-1593415553970-bd0145efc369" alt="Neon Ice Cream"/>
</section>
<section class="panel box" id="panel-limited">
<h3>
Limited
</h3>
<p>
Images can be <dfn id="dfn-limited">limited</dfn> to
<b>prevent them from taking up too much screen space</b>, like the previous one did.
</p>
<hr/>
<h4>
Half
</h4>
<p>
The following image has a limit of half the vertical viewport:
</p>
<img class="image-limit-half" src="https://images.unsplash.com/photo-1593415553970-bd0145efc369" alt="Neon ice cream"/>
<hr/>
<h3>
Quarter
</h3>
<p>
The following image has a limit of a quarter of the vertical viewport:
</p>
<img class="image-limit-quarter" src="https://images.unsplash.com/photo-1593415553970-bd0145efc369" alt="Neon ice cream"/>
</section>
</div>
<div class="chapter-1" id="chapter-inputs">
<h2>
Inputs
</h2>
<section class="panel box" id="panel-input">
<h3>
Input
</h3>
<p>
An <dfn id="dfn-input">Input</dfn> is an interactive element which allows the user to interact with the web page.
</p>
</section>
</div>
<div class="chapter-2">
<section class="panel box" id="panel-field">
<h3>
Field
</h3>
<p>
A <dfn id="dfn-field">Field</dfn> is an <i>Input</i> which allows the user to enter <b>single-line</b> free-form text.
</p>
<form class="panel">
<p>
<label>
First name
<input type="text" placeholder="Text">
</label>
</p>
<p>
<label>
Last name
<input type="text" placeholder="Text">
</label>
</p>
<p>
<label>
Nickname
<input type="text" placeholder="Text">
</label>
</p>
</form>
<hr/>
<h4>
Special types of <i>Field</i>s
</h4>
<p>
A <i>Field</i> may require a particular
<a href="https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#type">type</a> of data, such as an email or a phone number.
</p>
<form class="panel">
<p>
<label>
Email
<input type="email" placeholder="Email">
</label>
</p>
<p>
<label>
Password
<input type="password" placeholder="Password">
</label>
</p>
<p>
<label>
Age
<input type="number" placeholder="Number">
</label>
</p>
<p>
<label>
Phone
<input type="tel" placeholder="Telephone">
</label>
</p>
<p>
<label>
Website
<input type="url" placeholder="htcpcp://kitchen.localdomain/brew">
</label>
</p>
<p>
<label>
Birthday
<input type="date" placeholder="Date">
</label>
</p>
<p>
<label>
Had lunch at
<input type="time" placeholder="Time">
</label>
</p>
<p>
<label>
Last party attended
<input type="datetime-local" placeholder="Date & time">
</label>
</p>
<p>
<label>
Search for a friend
<input type="search" placeholder="Search">
</label>
</p>
</form>
</section>
<section class="panel box" id="panel-area">
<h3>
Area
</h3>
<p>
An <dfn id="dfn-area">Area</dfn> is a resizable <i>Input</i> which allows the user to enter <b>multi-line</b> free-form text.
</p>
<form class="panel">
<p>
<label>
Interests
<textarea placeholder="Text"></textarea>
</label>
</p>
</form>
</section>
<section class="panel box" id="panel-select">
<h3>
Select
</h3>
<p>
A <dfn id="dfn-select">Select</dfn> is an <i>Input</i> which allow the user to select between <b>one of multiple options</b>.
</p>
<form class="panel float-bottom">
<p>
<label>
Favourite primary color
<select>
<optgroup label="RGB">
<option>Red</option>
<option>Green</option>
<option>Blue</option>
</optgroup>
<optgroup label="CYM">
<option>Cyan</option>
<option>Yellow</option>
<option>Magenta</option>
</optgroup>
</select>
</label>
</p>
</form>
</section>
<section class="panel box" id="panel-multiselect">
<h3>
Multiselect
</h3>
<p>
A <dfn id="dfn-multiselect">Multiselect</dfn> is an <i>Input</i> which allows the user to <b>enable or disable multiple options</b>.
</p>
<p>
Be aware that the average user will probably not know how to interact with the
<i>Multiselect</i>: to select options not adjacent to each other on a desktop browser, it requires holding the <kbd>Ctrl</kbd> key.
</p>
<form class="panel float-bottom">
<p>
<label>
Defeated rivals
<select multiple>
<optgroup label="1st generation">
<option>Blue</option>
</optgroup>
<optgroup label="2nd generation">
<option>Silver</option>
</optgroup>
<optgroup label="3rd generation">
<option>Brendan</option>
<option>May</option>
</optgroup>
<optgroup label="4th generation">
<option>Barry</option>
<option>Silver</option>
</optgroup>
<optgroup label="5th generation">
<option>Cheren</option>
<option>Bianca</option>
<option>Hugh</option>
</optgroup>
<option>Other</option>
</select>
</label>
</p>
</form>
</section>
<section class="panel box" id="panel-radio">
<h3>
Radio
</h3>
<p>
<dfn id="dfn-radio">Radios</dfn> are <i>Input</i>s which, like a <i>Select</i>, allow the user to select between
<b>one of multiple options</b> when grouped together.
</p>
<form class="panel float-bottom">
<p>
<label>
<input type="radio" name="example-size">
XL
</label>
</p>
<p>
<label>
<input type="radio" name="example-size">
L
</label>
</p>
<p>
<label>
<input type="radio" name="example-size">
M
</label>
</p>
<p>
<label>
<input type="radio" name="example-size">
S
</label>
</p>
<p>
<label>
<input type="radio" name="example-size">
XS
</label>
</p>
</form>
</section>
<section class="panel box" id="panel-checkbox">
<h3>
Checkbox
</h3>
<p>
<dfn id="dfn-checkbox">Checkboxes</dfn> are <i>Input</i>s which, like a <i>Multiselect</i>, allows the user to
<b>enable or disable multiple options</b> when grouped together.
</p>
<form class="panel float-bottom">
<p>
<label>
<input type="checkbox">
Monday
</label>
</p>
<p>
<label>
<input type="checkbox">
Tuesday
</label>
</p>
<p>
<label>
<input type="checkbox">
Wednesday
</label>
</p>
<p>
<label>
<input type="checkbox">
Thursday
</label>
</p>
<p>
<label>
<input type="checkbox">
Friday
</label>
</p>
<p>
<label>
<input type="checkbox">
Saturday
</label>
</p>
<p>
<label>
<input type="checkbox">
Sunday
</label>
</p>
</form>
</section>
<section class="panel box" id="panel-color">
<h3>
Color
</h3>
<p>
A <dfn id="dfn-color-input">color input</dfn> is an <i>Input</i> which allows the user to select a RGB color.
</p>
<p>
Since browsers usually delegate the rendering of this element to the operating system, it cannot be styled.
</p>
<form class="panel float-bottom">
<p>
<label>
Favourite color
<input type="color">
</label>
</p>
</form>
</section>
<section class="panel box" id="panel-file">
<h3>
File
</h3>
<p>
A <dfn id="dfn-file-input">file input</dfn> is an <i>Input</i> which allows the user to <b>upload a file</b> from their computer.
</p>
<p>
Since browsers usually delegate the rendering of this element to the operating system, it cannot be styled.
</p>
<form class="panel float-bottom">
<p>
<label>
Attached homework
<input type="file">
</label>
</p>
</form>
</section>
<section class="panel box" id="panel-range">
<h3>
Range
</h3>
<p>
A <dfn id="dfn-range">Range</dfn> is an <i>Input</i> which allows the user to inaccurately <b>select a value from a given range</b>.
</p>
<form class="panel float-bottom">
<p>
<label>
No sugar
<input type="range">
Only sugar
</label>
</p>
</form>
</section>
<section class="panel box" id="panel-button">
<h3>
Button
</h3>
<p>
A <dfn id="dfn-button">Button</dfn> is an <i>Input</i> which the user can click to <b>trigger an action</b>.
</p>
<form class="panel float-bottom">
<p>
<label>
Space Station Controls
<button>Launch</button>
</label>
</p>
<p>
<label>
Food Delivery
</label>
<button>Lunch</button>
</p>
</form>
</section>
</div>
<div class="chapter-1" id="chapter-forms">
<h2>
Forms
</h2>
<section class="panel box" id="panel-form">
<h3>
Form
</h3>
<p>
An <dfn id="dfn-form">form</dfn> is a non-interactive element which <b>positions <i>Inputs</i></b> in commonly used ways.
</p>
</section>
<section class="panel box" id="panel-form-flex">
<h3>
Flex form
</h3>
<p>
A <dfn id="dfn-form-flex">flex form</dfn> is a <b>block form</b> aligning labels and inputs to a pseudo-grid.
</p>
<form class="panel form-flex">
<h4>
Life University Enrolment Form
</h4>
<p>
Please enter your personal details here:
</p>
<label>
<span>First name</span>
<input type="text" placeholder="Mario">
<span></span>
</label>
<label>
<span>Last name</span>
<input type="text" placeholder="Rossi">
<span></span>
</label>
<label>
<span>Second name</span>
<input type="text" placeholder="Luigi">
<span><small>Silver medal winning name</small></span>
</label>
<p>
Now, please enter some information about yourself:
</p>
<div class="form-flex-choice">
<span>Interests</span>
<div>
<label>
<input type="checkbox" name="interests"> Living
</label>
<label>
<input type="checkbox" name="interests"> Sleeping
</label>
<label>
<input type="checkbox" name="interests"> Not dying
</label>
<label>
<input type="checkbox" name="interests"> Conspiracy theories
</label>
<label>
<input type="checkbox" name="interests"> Witchcraft
</label>
<label>
<input type="checkbox" name="interests"> Weird shenanigans
</label>
</div>
<span></span>
</div>
<div class="form-flex-choice">
<span>Riches</span>
<div>
<label>
<input type="radio" name="riches"> None
</label>
<label>
<input type="radio" name="riches"> Few
</label>
<label>
<input type="radio" name="riches"> Many
</label>
</div>
<span></span>
</div>
<p>
Finally, some more flavour questions:
</p>
<label>
<span>Lazyness 0%</span>
<input type="range">
<span>100%</span>
</label>
<label>
<span>Birthday</span>
<input type="date">
<span><small>feel old yet?</small></span>
</label>
<label>
<span></span>
<input type="text" placeholder="Not at all">
<span>Right alignment</span>
</label>
<div class="form-flex-choice">
<span>Your bets</span>
<input type="text" placeholder="1st">
<input type="text" placeholder="2nd">
<input type="text" placeholder="3rd">
<span></span>
</div>
<p>
Finally, you can submit the form, and see whether you'll be accepted or not:
</p>
<label>
<span></span>
<input type="button" value="Submit">
<span></span>
</label>
</form>
</section>
</div>
<section class="panel box" id="panel-form-row">
<h3>
Row form
</h3>
<p>
A <dfn id="dfn-form-row">row form</dfn> is a <b>block form</b> aligning elements to a single horizontal row.
</p>
<form class="panel form-row">
<span>Login</span>
<input type="text" placeholder="Username">
<input type="password" placeholder="Password">
<input type="submit" value="Login">
</form>
</section>
</main>
<footer>
<p>
© <a href="https://steffo.eu">Stefano Pigozzi</a> -
<a href="https://www.gnu.org/licenses/agpl-3.0.en.html">AGPL 3.0</a> -
<a href="https://github.com/Steffo99/bluelib">GitHub</a>
</p>
</footer>
</body>
</html>