kopia lustrzana https://github.com/shoelace-style/shoelace
82 wiersze
2.3 KiB
TypeScript
82 wiersze
2.3 KiB
TypeScript
import { LitElement, html, unsafeCSS } from 'lit';
|
|
import { customElement, state } from 'lit/decorators.js';
|
|
import { classMap } from 'lit-html/directives/class-map';
|
|
import { hasSlot } from '../../internal/slot';
|
|
import styles from 'sass:./card.scss';
|
|
|
|
/**
|
|
* @since 2.0
|
|
* @status stable
|
|
*
|
|
* @slot - The card's body.
|
|
* @slot header - The card's header.
|
|
* @slot footer - The card's footer.
|
|
* @slot image - The card's image.
|
|
*
|
|
* @part base - The component's base wrapper.
|
|
* @part image - The card's image, if present.
|
|
* @part header - The card's header, if present.
|
|
* @part body - The card's body.
|
|
* @part footer - The card's footer, if present.
|
|
*
|
|
* @customProperty --border-color - The card's border color, including borders that occur inside the card.
|
|
* @customProperty --border-radius - The border radius for card edges.
|
|
* @customProperty --border-width - The width of card borders.
|
|
* @customProperty --padding - The padding to use for card sections.*
|
|
*/
|
|
@customElement('sl-card')
|
|
export default class SlCard extends LitElement {
|
|
static styles = unsafeCSS(styles);
|
|
|
|
@state() private hasFooter = false;
|
|
@state() private hasImage = false;
|
|
@state() private hasHeader = false;
|
|
|
|
connectedCallback() {
|
|
super.connectedCallback();
|
|
this.handleSlotChange();
|
|
}
|
|
|
|
handleSlotChange() {
|
|
this.hasFooter = hasSlot(this, 'footer');
|
|
this.hasImage = hasSlot(this, 'image');
|
|
this.hasHeader = hasSlot(this, 'header');
|
|
}
|
|
|
|
render() {
|
|
return html`
|
|
<div
|
|
part="base"
|
|
class=${classMap({
|
|
card: true,
|
|
'card--has-footer': this.hasFooter,
|
|
'card--has-image': this.hasImage,
|
|
'card--has-header': this.hasHeader
|
|
})}
|
|
>
|
|
<div part="image" class="card__image">
|
|
<slot name="image" onslotchange=${this.handleSlotChange}></slot>
|
|
</div>
|
|
|
|
<div part="header" class="card__header">
|
|
<slot name="header" onslotchange=${this.handleSlotChange}></slot>
|
|
</div>
|
|
|
|
<div part="body" class="card__body">
|
|
<slot></slot>
|
|
</div>
|
|
|
|
<div part="footer" class="card__footer">
|
|
<slot name="footer" onslotchange=${this.handleSlotChange}></slot>
|
|
</div>
|
|
</div>
|
|
`;
|
|
}
|
|
}
|
|
|
|
declare global {
|
|
interface HTMLElementTagNameMap {
|
|
'sl-card': SlCard;
|
|
}
|
|
}
|