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Autoscoping (#103)

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* Add autoscoping with generated demo

* Remove manual demo from all snippets

* Add JavaScript inside IIFE

* Align mouse-cursor-gradient-tracking.md to demo code

* Match snippets to demo

* Update CONTRIBUTING.md

* Create reusable function for code extraction
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atomiks
2018-10-05 09:18:51 +10:00
committed by GitHub
parent 2afb2fe88a
commit 11eff23e47
41 changed files with 107 additions and 1102 deletions
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snippets/easing-variables.md
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@ -6,13 +6,17 @@ powerful than the built-in `ease`, `ease-in`, `ease-out` and `ease-in-out`.
#### HTML
```html
<div class="easing-variables"></div>
<div class="easing-variables">Hover</div>
```
#### CSS
```css
:root {
/* Place variables in here to use globally */
}
.easing-variables {
--ease-in-quad: cubic-bezier(0.55, 0.085, 0.68, 0.53);
--ease-in-cubic: cubic-bezier(0.55, 0.055, 0.675, 0.19);
--ease-in-quart: cubic-bezier(0.895, 0.03, 0.685, 0.22);
@ -33,11 +37,13 @@ powerful than the built-in `ease`, `ease-in`, `ease-out` and `ease-in-out`.
--ease-in-out-quint: cubic-bezier(0.86, 0, 0.07, 1);
--ease-in-out-expo: cubic-bezier(1, 0, 0, 1);
--ease-in-out-circ: cubic-bezier(0.785, 0.135, 0.15, 0.86);
}
.easing-variables {
width: 50px;
height: 50px;
display: inline-block;
width: 75px;
height: 75px;
padding: 10px;
color: white;
line-height: 50px;
text-align: center;
background: #333;
transition: transform 1s var(--ease-out-quart);
}
@ -49,52 +55,6 @@ powerful than the built-in `ease`, `ease-in`, `ease-out` and `ease-in-out`.
#### Demo
<div class="snippet-demo">
<div class="snippet-demo__easing-variables">Hover</div>
</div>
<style>
:root {
--ease-in-quad: cubic-bezier(0.55, 0.085, 0.68, 0.53);
--ease-in-cubic: cubic-bezier(0.55, 0.055, 0.675, 0.19);
--ease-in-quart: cubic-bezier(0.895, 0.03, 0.685, 0.22);
--ease-in-quint: cubic-bezier(0.755, 0.05, 0.855, 0.06);
--ease-in-expo: cubic-bezier(0.95, 0.05, 0.795, 0.035);
--ease-in-circ: cubic-bezier(0.6, 0.04, 0.98, 0.335);
--ease-out-quad: cubic-bezier(0.25, 0.46, 0.45, 0.94);
--ease-out-cubic: cubic-bezier(0.215, 0.61, 0.355, 1);
--ease-out-quart: cubic-bezier(0.165, 0.84, 0.44, 1);
--ease-out-quint: cubic-bezier(0.23, 1, 0.32, 1);
--ease-out-expo: cubic-bezier(0.19, 1, 0.22, 1);
--ease-out-circ: cubic-bezier(0.075, 0.82, 0.165, 1);
--ease-in-out-quad: cubic-bezier(0.455, 0.03, 0.515, 0.955);
--ease-in-out-cubic: cubic-bezier(0.645, 0.045, 0.355, 1);
--ease-in-out-quart: cubic-bezier(0.77, 0, 0.175, 1);
--ease-in-out-quint: cubic-bezier(0.86, 0, 0.07, 1);
--ease-in-out-expo: cubic-bezier(1, 0, 0, 1);
--ease-in-out-circ: cubic-bezier(0.785, 0.135, 0.15, 0.86);
}
.snippet-demo__easing-variables {
width: 75px;
height: 75px;
background: #333;
color: white;
font-size: 0.8rem;
font-weight: bold;
display: flex;
justify-content: center;
align-items: center;
transition: transform 1s var(--ease-out-quart);
}
.snippet-demo__easing-variables:hover {
transform: rotate(45deg);
}
</style>
#### Explanation
The variables are defined globally within the `:root` CSS pseudo-class which matches the root element of a tree representing the document. In HTML, `:root` represents the `<html>` element and is identical to the selector `html`, except that its specificity is higher.