shoelace/docs/components/image-comparer.md

52 wiersze
2.8 KiB
Markdown

# Image Comparer
[component-header:sl-image-comparer]
Compare visual differences between similar photos with a sliding panel.
For best results, use images that share the same dimensions. The slider can be controlled by dragging or pressing the left and right arrow keys. (Tip: press shift + arrows to move the slider in larger intervals, or home + end to jump to the beginning or end.)
```html preview
<sl-image-comparer>
<img slot="before" src="https://images.unsplash.com/photo-1517331156700-3c241d2b4d83?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=800&q=80&sat=-100&bri=-5" alt="Grayscale version of kittens in a basket looking around.">
<img slot="after" src="https://images.unsplash.com/photo-1517331156700-3c241d2b4d83?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=800&q=80" alt="Color version of kittens in a basket looking around.">
</sl-image-comparer>
```
```jsx react
import { SlImageComparer } from '@shoelace-style/shoelace/dist/react';
const App = () => (
<SlImageComparer>
<img slot="before" src="https://images.unsplash.com/photo-1517331156700-3c241d2b4d83?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=800&q=80&sat=-100&bri=-5" alt="Grayscale version of kittens in a basket looking around." />
<img slot="after" src="https://images.unsplash.com/photo-1517331156700-3c241d2b4d83?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=800&q=80" alt="Color version of kittens in a basket looking around." />
</SlImageComparer>
);
```
## Examples
### Initial Position
Use the `position` attribute to set the initial position of the slider. This is a percentage from `0` to `100`.
```html preview
<sl-image-comparer position="25">
<img slot="before" src="https://images.unsplash.com/photo-1520903074185-8eca362b3dce?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1200&q=80" alt="A person sitting on bricks wearing untied boots.">
<img slot="after" src="https://images.unsplash.com/photo-1520640023173-50a135e35804?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=2250&q=80" alt="A person sitting on a yellow curb tying shoelaces on a boot.">
</sl-image-comparer>
```
```jsx react
import { SlImageComparer } from '@shoelace-style/shoelace/dist/react';
const App = () => (
<SlImageComparer position={25}>
<img slot="before" src="https://images.unsplash.com/photo-1520903074185-8eca362b3dce?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1200&q=80" alt="A person sitting on bricks wearing untied boots." />
<img slot="after" src="https://images.unsplash.com/photo-1520640023173-50a135e35804?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=2250&q=80" alt="A person sitting on a yellow curb tying shoelaces on a boot." />
</SlImageComparer>
);
```
[component-metadata:sl-image-comparer]