shoelace/src/components/skeleton/skeleton.ts

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1.5 KiB
TypeScript

import { classMap } from 'lit/directives/class-map.js';
import { customElement, property } from 'lit/decorators.js';
import { html } from 'lit';
import ShoelaceElement from '../../internal/shoelace-element';
import styles from './skeleton.styles';
import type { CSSResultGroup } from 'lit';
/**
* @summary Skeletons are used to provide a visual representation of where content will eventually be drawn.
* @documentation https://shoelace.style/components/skeleton
* @status stable
* @since 2.0
*
* @csspart base - The component's base wrapper.
* @csspart indicator - The skeleton's indicator which is responsible for its color and animation.
*
* @cssproperty --border-radius - The skeleton's border radius.
* @cssproperty --color - The color of the skeleton.
* @cssproperty --sheen-color - The sheen color when the skeleton is in its loading state.
*/
@customElement('sl-skeleton')
export default class SlSkeleton extends ShoelaceElement {
static styles: CSSResultGroup = styles;
/** Determines which effect the skeleton will use. */
@property() effect: 'pulse' | 'sheen' | 'none' = 'none';
render() {
return html`
<div
part="base"
class=${classMap({
skeleton: true,
'skeleton--pulse': this.effect === 'pulse',
'skeleton--sheen': this.effect === 'sheen'
})}
>
<div part="indicator" class="skeleton__indicator"></div>
</div>
`;
}
}
declare global {
interface HTMLElementTagNameMap {
'sl-skeleton': SlSkeleton;
}
}