41 lines
796 B
Markdown
41 lines
796 B
Markdown
---
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title: Donut spinner
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tags: animation,intermediate
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---
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Creates a donut spinner that can be used to indicate the loading of content.
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```html
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<div class="donut"></div>
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```
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```css
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@keyframes donut-spin {
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0% {
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transform: rotate(0deg);
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}
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100% {
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transform: rotate(360deg);
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}
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}
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.donut {
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display: inline-block;
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border: 4px solid rgba(0, 0, 0, 0.1);
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border-left-color: #7983ff;
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border-radius: 50%;
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width: 30px;
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height: 30px;
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animation: donut-spin 1.2s linear infinite;
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}
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```
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#### Explanation
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- Use a semi-transparent `border` for the whole element, except one side that will serve as the loading indicator for the donut. Use `animation` to rotate the element.
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#### Browser support
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- https://caniuse.com/#feat=css-animation
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- https://caniuse.com/#feat=transforms2d
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