移动目录

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CrescentLeaf
2025-11-23 13:27:15 +08:00
parent f13623f4fc
commit 1cb8ac3fff
479 changed files with 49 additions and 49 deletions

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import { LayoutItemBase } from '../layout/layout-item-base.js';
import type { LayoutPlacement } from '../layout/helper.js';
import type { ScrollPaddingPosition } from '@mdui/shared/mixins/scrollBehavior.js';
import type { CSSResultGroup, PropertyValues, TemplateResult } from 'lit';
declare const BottomAppBar_base: import("@lit/reactive-element/decorators/base.js").Constructor<import("@mdui/shared/mixins/scrollBehavior.js").ScrollBehaviorMixinInterface> & typeof LayoutItemBase;
/**
* @summary 底部应用栏组件
*
* ```html
* <mdui-bottom-app-bar>
* ..<mdui-button-icon icon="check_box--outlined"></mdui-button-icon>
* ..<mdui-button-icon icon="edit--outlined"></mdui-button-icon>
* ..<mdui-button-icon icon="mic_none--outlined"></mdui-button-icon>
* ..<mdui-button-icon icon="image--outlined"></mdui-button-icon>
* ..<div style="flex-grow: 1"></div>
* ..<mdui-fab icon="add"></mdui-fab>
* </mdui-bottom-app-bar>
* ```
*
* @event show - 开始显示时,事件被触发。可以通过调用 `event.preventDefault()` 阻止显示
* @event shown - 显示动画完成时,事件被触发
* @event hide - 开始隐藏时,事件被触发。可以通过调用 `event.preventDefault()` 阻止隐藏
* @event hidden - 隐藏动画完成时,事件被触发
*
* @slot - 底部应用栏内部的元素
*
* @cssprop --shape-corner - 组件的圆角大小。可以指定一个具体的像素值;但更推荐引用[设计令牌](/docs/2/styles/design-tokens#shape-corner)
* @cssprop --z-index - 组件的 CSS `z-index` 值
*/
export declare class BottomAppBar extends BottomAppBar_base<BottomAppBarEventMap> {
static styles: CSSResultGroup;
/**
* 是否隐藏
*/
hide: boolean;
/**
* 是否让底部应用栏中的 [`<mdui-fab>`](/docs/2/components/fab) 组件脱离应用栏。如果为 `true`,则当应用栏隐藏后,[`<mdui-fab>`](/docs/2/components/fab) 仍会停留在页面上
*/
fabDetach: boolean;
/**
* 滚动行为。可选值为:
*
* * `hide`:滚动时隐藏
*/
scrollBehavior?: 'hide';
protected get scrollPaddingPosition(): ScrollPaddingPosition;
protected get layoutPlacement(): LayoutPlacement;
protected firstUpdated(_changedProperties: PropertyValues): void;
protected render(): TemplateResult;
/**
* 滚动行为
* 当前仅支持 hide 这一个行为,所以不做行为类型判断
*/
protected runScrollThreshold(isScrollingUp: boolean): void;
}
export interface BottomAppBarEventMap {
show: CustomEvent<void>;
shown: CustomEvent<void>;
hide: CustomEvent<void>;
hidden: CustomEvent<void>;
}
declare global {
interface HTMLElementTagNameMap {
'mdui-bottom-app-bar': BottomAppBar;
}
}
export {};

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import { __decorate } from "tslib";
import { html } from 'lit';
import { customElement, property } from 'lit/decorators.js';
import { booleanConverter } from '@mdui/shared/helpers/decorator.js';
import { componentStyle } from '@mdui/shared/lit-styles/component-style.js';
import { ScrollBehaviorMixin } from '@mdui/shared/mixins/scrollBehavior.js';
import { LayoutItemBase } from '../layout/layout-item-base.js';
import { style } from './style.js';
/**
* @summary 底部应用栏组件
*
* ```html
* <mdui-bottom-app-bar>
* ..<mdui-button-icon icon="check_box--outlined"></mdui-button-icon>
* ..<mdui-button-icon icon="edit--outlined"></mdui-button-icon>
* ..<mdui-button-icon icon="mic_none--outlined"></mdui-button-icon>
* ..<mdui-button-icon icon="image--outlined"></mdui-button-icon>
* ..<div style="flex-grow: 1"></div>
* ..<mdui-fab icon="add"></mdui-fab>
* </mdui-bottom-app-bar>
* ```
*
* @event show - 开始显示时,事件被触发。可以通过调用 `event.preventDefault()` 阻止显示
* @event shown - 显示动画完成时,事件被触发
* @event hide - 开始隐藏时,事件被触发。可以通过调用 `event.preventDefault()` 阻止隐藏
* @event hidden - 隐藏动画完成时,事件被触发
*
* @slot - 底部应用栏内部的元素
*
* @cssprop --shape-corner - 组件的圆角大小。可以指定一个具体的像素值;但更推荐引用[设计令牌](/docs/2/styles/design-tokens#shape-corner)
* @cssprop --z-index - 组件的 CSS `z-index` 值
*/
let BottomAppBar = class BottomAppBar extends ScrollBehaviorMixin(LayoutItemBase) {
constructor() {
super(...arguments);
/**
* 是否隐藏
*/
this.hide = false;
/**
* 是否让底部应用栏中的 [`<mdui-fab>`](/docs/2/components/fab) 组件脱离应用栏。如果为 `true`,则当应用栏隐藏后,[`<mdui-fab>`](/docs/2/components/fab) 仍会停留在页面上
*/
this.fabDetach = false;
}
get scrollPaddingPosition() {
return 'bottom';
}
get layoutPlacement() {
return 'bottom';
}
firstUpdated(_changedProperties) {
super.firstUpdated(_changedProperties);
this.addEventListener('transitionend', (event) => {
if (event.target === this) {
this.emit(this.hide ? 'hidden' : 'shown');
}
});
}
render() {
return html `<slot></slot>`;
}
/**
* 滚动行为
* 当前仅支持 hide 这一个行为,所以不做行为类型判断
*/
runScrollThreshold(isScrollingUp) {
// 向下滚动
if (!isScrollingUp && !this.hide) {
const eventProceeded = this.emit('hide', { cancelable: true });
if (eventProceeded) {
this.hide = true;
}
}
// 向上滚动
if (isScrollingUp && this.hide) {
const eventProceeded = this.emit('show', { cancelable: true });
if (eventProceeded) {
this.hide = false;
}
}
}
};
BottomAppBar.styles = [componentStyle, style];
__decorate([
property({
type: Boolean,
reflect: true,
converter: booleanConverter,
})
], BottomAppBar.prototype, "hide", void 0);
__decorate([
property({
type: Boolean,
reflect: true,
converter: booleanConverter,
attribute: 'fab-detach',
})
], BottomAppBar.prototype, "fabDetach", void 0);
__decorate([
property({ reflect: true, attribute: 'scroll-behavior' })
], BottomAppBar.prototype, "scrollBehavior", void 0);
BottomAppBar = __decorate([
customElement('mdui-bottom-app-bar')
], BottomAppBar);
export { BottomAppBar };

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export declare const style: import("lit").CSSResult;

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import { css } from 'lit';
export const style = css `:host{--shape-corner:var(--mdui-shape-corner-none);--z-index:2000;position:fixed;right:0;bottom:0;left:0;display:flex;flex:0 0 auto;align-items:center;justify-content:flex-start;border-radius:var(--shape-corner) var(--shape-corner) 0 0;z-index:var(--z-index);transition:bottom var(--mdui-motion-duration-long2) var(--mdui-motion-easing-emphasized);padding:0 1rem;height:5rem;background-color:rgb(var(--mdui-color-surface-container));box-shadow:var(--mdui-elevation-level2)}:host([scroll-target]:not([scroll-target=''])){position:absolute}:host([hide]:not([hide=false i])){transition-duration:var(--mdui-motion-duration-short4);bottom:-5.625rem}::slotted(:not(:first-child)){margin-left:.5rem}::slotted(mdui-fab){box-shadow:var(--mdui-elevation-level0)}:host([fab-detach]:not([fab-detach=false i])) ::slotted(mdui-fab){position:absolute;transition:bottom var(--mdui-motion-duration-long2) var(--mdui-motion-easing-standard);right:1rem;bottom:.75rem}:host([fab-detach][hide][scroll-behavior~=hide]:not([hide=false i],[fab-detach=false i])) ::slotted(mdui-fab){transition-duration:var(--mdui-motion-duration-short4);bottom:1rem;box-shadow:var(--mdui-elevation-level2)}:host([fab-detach][hide][scroll-behavior~=hide][scroll-target]:not([fab-detach=false i],[hide=false i],[scroll-target=''])) ::slotted(mdui-fab){bottom:6.625rem}:host([hide]:not([hide=false i])) ::slotted(:not(mdui-fab)),:host([hide]:not([hide=false i],[fab-detach])) ::slotted(mdui-fab),:host([hide][fab-detach=false i]:not([hide=false i])) ::slotted(mdui-fab){transform:translateY(8.75rem);transition:transform var(--mdui-motion-duration-0) var(--mdui-motion-easing-emphasized-accelerate) var(--mdui-motion-duration-short4)}::slotted(:first-child){transition:transform var(--mdui-motion-duration-short3) var(--mdui-motion-easing-emphasized-decelerate) var(--mdui-motion-duration-short1)}::slotted(:nth-child(2)){transition:transform var(--mdui-motion-duration-short3) var(--mdui-motion-easing-emphasized-decelerate) var(--mdui-motion-duration-short3)}::slotted(:nth-child(3)){transition:transform var(--mdui-motion-duration-short3) var(--mdui-motion-easing-emphasized-decelerate) var(--mdui-motion-duration-short4)}::slotted(:nth-child(4)){transition:transform var(--mdui-motion-duration-short3) var(--mdui-motion-easing-emphasized-decelerate) var(--mdui-motion-duration-medium1)}::slotted(:nth-child(5)){transition:transform var(--mdui-motion-duration-short3) var(--mdui-motion-easing-emphasized-decelerate) var(--mdui-motion-duration-medium2)}::slotted(:nth-child(6)){transition:transform var(--mdui-motion-duration-short3) var(--mdui-motion-easing-emphasized-decelerate) var(--mdui-motion-duration-medium3)}`;