HTML preprocessors can make writing HTML more powerful or convenient. For instance, Markdown is designed to be easier to write and read for text documents and you could write a loop in Pug.
In CodePen, whatever you write in the HTML editor is what goes within the <body>
tags in a basic HTML5 template. So you don't have access to higher-up elements like the <html>
tag. If you want to add classes there that can affect the whole document, this is the place to do it.
In CodePen, whatever you write in the HTML editor is what goes within the <body>
tags in a basic HTML5 template. If you need things in the <head>
of the document, put that code here.
The resource you are linking to is using the 'http' protocol, which may not work when the browser is using https.
CSS preprocessors help make authoring CSS easier. All of them offer things like variables and mixins to provide convenient abstractions.
It's a common practice to apply CSS to a page that styles elements such that they are consistent across all browsers. We offer two of the most popular choices: normalize.css and a reset. Or, choose Neither and nothing will be applied.
To get the best cross-browser support, it is a common practice to apply vendor prefixes to CSS properties and values that require them to work. For instance -webkit-
or -moz-
.
We offer two popular choices: Autoprefixer (which processes your CSS server-side) and -prefix-free (which applies prefixes via a script, client-side).
Any URLs added here will be added as <link>
s in order, and before the CSS in the editor. You can use the CSS from another Pen by using its URL and the proper URL extension.
You can apply CSS to your Pen from any stylesheet on the web. Just put a URL to it here and we'll apply it, in the order you have them, before the CSS in the Pen itself.
You can also link to another Pen here (use the .css
URL Extension) and we'll pull the CSS from that Pen and include it. If it's using a matching preprocessor, use the appropriate URL Extension and we'll combine the code before preprocessing, so you can use the linked Pen as a true dependency.
JavaScript preprocessors can help make authoring JavaScript easier and more convenient.
Babel includes JSX processing.
Any URL's added here will be added as <script>
s in order, and run before the JavaScript in the editor. You can use the URL of any other Pen and it will include the JavaScript from that Pen.
You can apply a script from anywhere on the web to your Pen. Just put a URL to it here and we'll add it, in the order you have them, before the JavaScript in the Pen itself.
If the script you link to has the file extension of a preprocessor, we'll attempt to process it before applying.
You can also link to another Pen here, and we'll pull the JavaScript from that Pen and include it. If it's using a matching preprocessor, we'll combine the code before preprocessing, so you can use the linked Pen as a true dependency.
Search for and use JavaScript packages from npm here. By selecting a package, an import
statement will be added to the top of the JavaScript editor for this package.
Using packages here is powered by esm.sh, which makes packages from npm not only available on a CDN, but prepares them for native JavaScript ESM usage.
All packages are different, so refer to their docs for how they work.
If you're using React / ReactDOM, make sure to turn on Babel for the JSX processing.
If active, Pens will autosave every 30 seconds after being saved once.
If enabled, the preview panel updates automatically as you code. If disabled, use the "Run" button to update.
If enabled, your code will be formatted when you actively save your Pen. Note: your code becomes un-folded during formatting.
Visit your global Editor Settings.
<svg class="like" viewBox="0 0 100 100">
<g class="outer">
<path d="M49.4762 24.8435L50.0337 53.8589L30.0804 12.5438L49.4762 24.8435Z" fill="#DF235E"/>
<path d="M11.0734 26.9749L50.0337 53.8578L30.0804 12.5427L11.0734 26.9749Z" fill="#FFAC1F"/>
<path d="M11 50.7572L50.0348 53.8578L11.0734 26.976L11 50.7572Z" fill="#23B062"/>
<path d="M23.2504 63.0306L50.0348 53.8578L11 50.7572L23.2504 63.0306Z" fill="#DF235E"/>
<path d="M23.2493 63.0306L50.0348 53.8578L34.9948 74.821L23.2493 63.0306Z" fill="#13161A"/>
<path d="M34.9959 74.8199L49.4751 89.3013L50.0337 53.8589L34.9959 74.8199Z" fill="#DF235E"/>
<path d="M49.4751 89.3013L64.3399 74.5318L50.0348 53.8589L49.4751 89.3013Z" fill="#23B062"/>
<path d="M50.0348 53.8589L75.9178 63.0306L64.3399 74.5329L50.0348 53.8589Z" fill="#FFAC1F"/>
<path d="M50.0348 53.8578L75.9178 63.0317L89.0718 49.9609L50.0348 53.8578Z" fill="#1CB762"/>
<path d="M50.0348 53.8589L89.0718 49.962L87.8342 26.9749L50.0348 53.8589Z" fill="#DF235E"/>
<path d="M68.8195 12.5438L50.0348 53.8589L87.8342 26.976L68.8195 12.5438Z" fill="#FFAC1F"/>
<path d="M49.4751 24.8435L68.8195 12.5438L50.0337 53.8589L49.4751 24.8435Z" fill="#13161A"/>
</g>
<g class="inner">
<path d="M35.4146 23.8803L49.6167 33.0642L50.0231 54.1243L35.4146 23.8803Z" fill="#FFAC1F"/>
<path d="M21.8692 34.6996L35.4158 23.8828L50.0231 54.1243L21.8692 34.6996Z" fill="#DF235E"/>
<path d="M21.8692 34.6984L50.0231 54.1243L21.6047 51.8671L21.8692 34.6984Z" fill="#13161A"/>
<path d="M21.6047 51.8671L50.0219 54.1243L31.0699 60.6144L21.6047 51.8671Z" fill="#FFAC1F"/>
<path d="M31.0699 60.6144L50.0231 54.1243L39.6043 68.6461L31.0699 60.6144Z" fill="#23B062"/>
<path d="M50.0219 54.1243L49.6455 78.0043L39.6055 68.6449L50.0219 54.1243Z" fill="#FFAC1F"/>
<path d="M50.0231 54.1243L49.6467 78.0043L59.9393 68.4549L50.0231 54.1243Z" fill="#13161A"/>
<path d="M50.0231 54.1243L68.3751 60.6264L59.9393 68.4537L50.0231 54.1243Z" fill="#DF235E"/>
<path d="M78.4416 51.2875L68.3751 60.6264L50.0231 54.1231L78.4416 51.2875Z" fill="#13161A"/>
<path d="M78.4416 33.9132V51.2887L50.0231 54.1255L78.4416 33.9132Z" fill="#FFAC1F"/>
<path d="M63.6972 24.1088L78.4416 33.9131L50.0231 54.1243L63.6972 24.1088Z" fill="#DF235E"/>
<path d="M49.6155 33.0642L63.6972 24.1088L50.0219 54.1243L49.6155 33.0642Z" fill="#22B061"/>
</g>
<g class="sparkles">
<path d="M84 13V8" stroke="#FFDCA1" stroke-width="1.875" stroke-linecap="round"/>
<path d="M84 13H89" stroke="#FFDCA1" stroke-width="1.875" stroke-linecap="round"/>
<path d="M84 13H79" stroke="#FFDCA1" stroke-width="1.875" stroke-linecap="round"/>
<path d="M84 13V18" stroke="#FFDCA1" stroke-width="1.875" stroke-linecap="round"/>
<path d="M85 68V63" stroke="#FFDCA1" stroke-width="1.875" stroke-linecap="round"/>
<path d="M85 68H90" stroke="#FFDCA1" stroke-width="1.875" stroke-linecap="round"/>
<path d="M85 68H80" stroke="#FFDCA1" stroke-width="1.875" stroke-linecap="round"/>
<path d="M85 68V73" stroke="#FFDCA1" stroke-width="1.875" stroke-linecap="round"/>
<path d="M75 80V75" stroke="#FFDCA1" stroke-width="1.875" stroke-linecap="round"/>
<path d="M75 80H80" stroke="#FFDCA1" stroke-width="1.875" stroke-linecap="round"/>
<path d="M75 80H70" stroke="#FFDCA1" stroke-width="1.875" stroke-linecap="round"/>
<path d="M75 80V85" stroke="#FFDCA1" stroke-width="1.875" stroke-linecap="round"/>
<path d="M11 70V65" stroke="#FFDCA1" stroke-width="1.875" stroke-linecap="round"/>
<path d="M11 70H16" stroke="#FFDCA1" stroke-width="1.875" stroke-linecap="round"/>
<path d="M11 70H6" stroke="#FFDCA1" stroke-width="1.875" stroke-linecap="round"/>
<path d="M11 70V75" stroke="#FFDCA1" stroke-width="1.875" stroke-linecap="round"/>
<path d="M9 14V9" stroke="#FFDCA1" stroke-width="1.875" stroke-linecap="round"/>
<path d="M9 14H14" stroke="#FFDCA1" stroke-width="1.875" stroke-linecap="round"/>
<path d="M9 14H4" stroke="#FFDCA1" stroke-width="1.875" stroke-linecap="round"/>
<path d="M9 14V19" stroke="#FFDCA1" stroke-width="1.875" stroke-linecap="round"/>
</g>
<path class="filled" d="M50.0025 75.0544H49.9677C43.5416 74.935 25 58.1821 25 42.3149C25 34.6922 31.2817 28 38.4416 28C44.1387 28 47.9699 31.9307 50 34.7917C52.0251 31.9357 55.8563 28 61.5559 28C68.7208 28 75 34.6922 75 42.3173C75 58.1796 56.4559 74.9325 50.0299 75.0495H50.0025V75.0544Z" fill="#E0245E"/>
<path class="stroke" d="M50.0025 75.0544H49.9677C43.5416 74.935 25 58.1821 25 42.3149C25 34.6922 31.2817 28 38.4416 28C44.1387 28 47.9699 31.9307 50 34.7917C52.0251 31.9357 55.8563 28 61.5559 28C68.7208 28 75 34.6922 75 42.3173C75 58.1796 56.4559 74.9325 50.0299 75.0495H50.0025V75.0544ZM38.4441 31.7342C33.2695 31.7342 28.7342 36.68 28.7342 42.3198C28.7342 56.5999 46.2335 71.1685 50.005 71.3227C53.7815 71.1685 71.2758 56.6023 71.2758 42.3198C71.2758 36.68 66.7405 31.7342 61.5658 31.7342C55.2766 31.7342 51.7639 39.0384 51.734 39.1106C51.1618 40.5087 48.8581 40.5087 48.2834 39.1106C48.2486 39.0359 44.7383 31.7342 38.4466 31.7342H38.4441Z" fill="#8899A6"/>
</svg>
<!-- hashflag-gallery - dribbble - twitter -->
<a class="hashflag" href="https://hashflaggallery.com" target="_blank" rel="noopener">
<img src="https://hashflaggallery.com/favicon-96x96.png"/>
</a>
<a class="dribbble" href="https://dribbble.com/TaminoMartinius" target="_blank">
<img src="https://cdn.dribbble.com/assets/dribbble-ball-mark-2bd45f09c2fb58dbbfb44766d5d1d07c5a12972d602ef8b32204d28fa3dda554.svg" alt=""/>
</a>
<a class="twitter" target="_top" href="https://twitter.com/TaminoMartinius">
<svg xmlns="http://www.w3.org/2000/svg" width="72" height="72" viewBox="0 0 72 72">
<path d="M67.812 16.141a26.246 26.246 0 0 1-7.519 2.06 13.134 13.134 0 0 0 5.756-7.244 26.127 26.127 0 0 1-8.313 3.176A13.075 13.075 0 0 0 48.182 10c-7.229 0-13.092 5.861-13.092 13.093 0 1.026.118 2.021.338 2.981-10.885-.548-20.528-5.757-26.987-13.679a13.048 13.048 0 0 0-1.771 6.581c0 4.542 2.312 8.551 5.824 10.898a13.048 13.048 0 0 1-5.93-1.638c-.002.055-.002.11-.002.162 0 6.345 4.513 11.638 10.504 12.84a13.177 13.177 0 0 1-3.449.457c-.846 0-1.667-.078-2.465-.231 1.667 5.2 6.499 8.986 12.23 9.09a26.276 26.276 0 0 1-16.26 5.606A26.21 26.21 0 0 1 4 55.976a37.036 37.036 0 0 0 20.067 5.882c24.083 0 37.251-19.949 37.251-37.249 0-.566-.014-1.134-.039-1.694a26.597 26.597 0 0 0 6.533-6.774z"/>
</svg>
</a>
:root {
--size: 100px;
}
html {
background-color: #15202B;
min-height: 100vh;
display: flex;
justify-content: center;
align-items: center;
}
.like {
width: var(--size);
height: var(--size);
cursor: pointer;
border-radius: 999px;
overflow: visible;
> * {
opacity: 0;
}
.stroke {
opacity: 1;
}
}
.sparkles {
opacity: 1;
path {
stroke-dasharray: 5 5;
stroke-dashoffset: -5;
}
}
@media (hover: hover) {
svg:hover {
background-color: #E1255E15;
path:last-child {
fill: #E1255E;
}
}
}
// hashflag-gallery - dribbble - twitter
.hashflag {
position: fixed;
display: block;
right: 114px;
bottom: 20px;
img {
display: block;
height: 28px;
}
}
.dribbble {
position: fixed;
display: block;
right: 20px;
bottom: 20px;
img {
display: block;
height: 28px;
}
}
.twitter {
position: fixed;
display: block;
right: 64px;
bottom: 14px;
svg {
width: 32px;
height: 32px;
fill: #1da1f2;
}
}
const svg = document.querySelector('.like');
const inner = document.querySelector('.inner');
const outer = document.querySelector('.outer');
const sparkles = [...document.querySelector('.sparkles').children];
const filled = document.querySelector('.filled');
const stroke = document.querySelector('.stroke');
const playspeed = 1;
const keyframes = [
/* 0 */ 0.00,//s
/* 1 */ 0.10,//s
/* 2 */ 0.20,//s
/* 3 */ 0.25,//s
/* 4 */ 0.30,//s
/* 5 */ 0.35,//s
/* 6 */ 0.40,//s
/* 7 */ 0.60,//s
/* 8 */ 0.65,//s
/* 9 */ 0.70,//s
/* 10 */ 0.75,//s
/* 11 */ 0.76,//s
/* 12 */ 1.00,//s
];
const timespan = (start, end) => ({
delay: keyframes[start] * (1 / playspeed),
duration: (keyframes[end] - keyframes[start]) * (1 / playspeed),
});
let liked = false;
const toggle = () => {
if (liked) {
gsap.fromTo(stroke,
{ opacity: 0 },
{ opacity: 1, ...timespan(0, 2) },
);
gsap.to(filled,
{ opacity: 0, ...timespan(0, 2) },
);
} else {
gsap.set([stroke, filled],
{ opacity: 0 },
);
gsap.fromTo(outer,
{ opacity: 1, scale: 0.3, svgOrigin: '50 50' },
{ opacity: 1, scale: 1, ...timespan(0, 1) },
);
outer.querySelectorAll('*').forEach((path) => {
gsap.fromTo(path,
{ fill: '#000' },
{ fill: path.getAttribute('fill'), ...timespan(0, 4) },
);
});
inner.querySelectorAll('*').forEach((path) => {
gsap.fromTo(path,
{ fill: '#000' },
{ fill: path.getAttribute('fill'), ...timespan(0, 1) },
);
});
gsap.fromTo(inner,
{ scale: 0.3, opacity: 1, svgOrigin: '50 50' },
{ scale: 1, ...timespan(0, 5) },
);
gsap.to([inner, outer],
{ scale: 0, opacity: 0, ...timespan(6, 9) },
);
gsap.fromTo(filled,
{ scale: 0, svgOrigin: '50 50', opacity: 1, },
{ scale: 1, ease: 'back.out(2)', ...timespan(6, 12) },
);
gsap.fromTo(sparkles.slice(0,4),
{ strokeDashoffset: -5 },
{ strokeDashoffset: -15, ...timespan(6, 10) },
);
gsap.fromTo(sparkles.slice(4,8),
{ strokeDashoffset: -5 },
{ strokeDashoffset: -15, ...timespan(5, 9) },
);
gsap.fromTo(sparkles.slice(8,12),
{ strokeDashoffset: -5 },
{ strokeDashoffset: -15, ...timespan(4, 8) },
);
gsap.fromTo(sparkles.slice(12,16),
{ strokeDashoffset: -5 },
{ strokeDashoffset: -15, ...timespan(3, 7) },
);
gsap.fromTo(sparkles.slice(16,20),
{ strokeDashoffset: -5 },
{ strokeDashoffset: -15, ...timespan(2, 6) },
);
}
svg.style.pointerEvents = 'none';
setTimeout(() => { svg.style.pointerEvents = ''; }, liked ? 200 : 700);
liked = !liked;
};
svg.addEventListener('click', toggle);
toggle();
Also see: Tab Triggers