53 lines
982 B
Markdown
53 lines
982 B
Markdown
---
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title: Button swing animation
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tags: animation,intermediate
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---
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Creates a swing animation on focus.
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- Use an appropriate `transition` to animate changes to the element.
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- Use the `:focus` pseudo-class to apply an `animation` that uses `transform` to make the element swing.
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- Use `animation-iteration-count` to only play the animation once.
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```html
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<button class="button-swing">Submit</button>
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```
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```css
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.button-swing {
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color: #65b5f6;
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background-color: transparent;
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border: 1px solid #65b5f6;
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border-radius: 4px;
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padding: 0 16px;
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cursor: pointer;
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transition: all 0.2s ease-in-out;
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}
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.button-swing:focus {
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animation: swing 1s ease;
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animation-iteration-count: 1;
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}
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@keyframes swing {
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15% {
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transform: translateX(5px);
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}
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30% {
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transform: translateX(-5px);
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}
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50% {
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transform: translateX(3px);
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}
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65% {
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transform: translateX(-3px);
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}
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80% {
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transform: translateX(2px);
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}
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100% {
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transform: translateX(0);
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}
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}
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```
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