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catalinmiron/index.html

Created February 27, 2020 08:42
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Dark mode native html + css
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index.html
<!--
Copied from: https://github.com/ampproject/amp.dev/blob/future/examples/source/style-layout/Dark_Mode_Toggle.htm
-->
<!---
- author: tomayac
- formats
- websites
- stories
--->
<!--
## Introduction
This sample demonstrates how to use dark mode. It shows both `prefers-color-scheme`
as well as a manual toggle for people on non-supporting browsers.
You can read more about `prefers-color-scheme` in the article
https://web.de/prefers-color-scheme.
-->
<!-- -->
<!doctype html>
<html ⚡>
<head>
<meta charset="utf-8">
<link rel="canonical" href="./Dark_Mode_Toggle.html">
<meta name="viewport" content="width=device-width,minimum-scale=1,initial-scale=1">
<script async src="https://cdn.ampproject.org/v0.js"></script>
<title>Dark Mode</title>
<style amp-custom>
/**
* We need a global wrapper since we work with the adjacent selector below.
* The wrapper needs to cover the entire viewport.
*/
.wrapper {
--padding: 0.25rem;
color: black;
background-color: white;
padding: var(--padding);
}
/**
* If the user states they prefer dark, obey.
* Don't offer the option to override.
*/
@media (prefers-color-scheme: dark) {
.wrapper, .wrapper h1 {
color: white;
background-color: black;
}
#dark-mode-checkbox,
#dark-mode-label {
display: none;
}
}
/**
* If the checkbox is checked, all adjacent siblings will be in dark mode.
* This will only be possible if the user doesn't prefer dark,
* or on browsers that don't understand `prefers-color-scheme`.
*/
#dark-mode-checkbox:checked ~ * {
color: white;
background-color: black;
}
/**
* Position these absolutely so they don't "consume" space.
*/
#dark-mode-checkbox,
#dark-mode-label {
position: absolute;
}
/**
* Don't display the ugly checkbox. On a real site, you could style the label
* as a button and work with the `:checked ::before` selector of the checkbox
* to convey the state.
*/
#dark-mode-checkbox {
display: none;
}
</style>
<style amp-boilerplate>body{-webkit-animation:-amp-start 8s steps(1,end) 0s 1 normal both;-moz-animation:-amp-start 8s steps(1,end) 0s 1 normal both;-ms-animation:-amp-start 8s steps(1,end) 0s 1 normal both;animation:-amp-start 8s steps(1,end) 0s 1 normal both}@-webkit-keyframes -amp-start{from{visibility:hidden}to{visibility:visible}}@-moz-keyframes -amp-start{from{visibility:hidden}to{visibility:visible}}@-ms-keyframes -amp-start{from{visibility:hidden}to{visibility:visible}}@-o-keyframes -amp-start{from{visibility:hidden}to{visibility:visible}}@keyframes -amp-start{from{visibility:hidden}to{visibility:visible}}</style><noscript><style amp-boilerplate>body{-webkit-animation:none;-moz-animation:none;-ms-animation:none;animation:none}</style></noscript>
</head>
<body>
<!-- Everything _adjacent_ to this checkbox can be styled, leave it here in the DOM tree. -->
<div>
<input id="dark-mode-checkbox" type=checkbox>
<label id="dark-mode-label" for="dark-mode-checkbox">Turn on dark mode</label>
<div class="wrapper">
<h1>Dark Mode Sample</h1>
<ul>
<li>
On browsers that support <code>prefers-color-scheme</code> and report the user prefers <code>dark</code>,
just obey and don't give the user an override option, since they clearly state they like dark.
</li>
<li>
On browsers that support <code>prefers-color-scheme</code> and report the user prefers <code>light</code>
or <code>no-preference</code>, offer the option to toggle dark mode manually.
</li>
<li>
On browsers that don't support <code>prefers-color-scheme</code>,
offer the option to toggle dark mode manually.
</li>
</ul>
</div>
</div>
</body>
</html>
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