diff --git a/.ua/backlog.json b/.ua/backlog.json index a18e47e..a48e21c 100644 --- a/.ua/backlog.json +++ b/.ua/backlog.json @@ -588,6 +588,14 @@ "acceptance": "menu/select/popover/tooltip/image 的 Esc 处理各自 stopPropagation,只关本层;演示页在弹窗内放下拉可复现逐层关闭;npm run check 全绿", "status": "done", "notes": "自补:既有组件可用性细节;演示页弹窗内加下拉可复现" + }, + { + "id": "g29", + "title": "新增 carousel 轮播组件", + "motivation": "组件库缺轮播,首页 banner/图片墙只能外部引库,样式与令牌体系脱节", + "acceptance": "carousel({ items, index, autoplay, height, label, onChange }) 横排位移 + 指示点/箭头/←→ 键切换 + 悬停暂停 + 环形回绕;组件数 39→40 三处计数同步;npm run check 全绿", + "status": "open", + "notes": "自补:组件补充" } ] } diff --git a/.ua/index.json b/.ua/index.json index 60c3515..fc209bf 100644 --- a/.ua/index.json +++ b/.ua/index.json @@ -1,6 +1,6 @@ { "$schema": "ui-arch-registry-index/0.1", - "generatedAt": "2026-10-26T03:38:39.607Z", + "generatedAt": "2026-10-26T03:39:41.448Z", "repoRoot": ".", "packages": [ { @@ -182,7 +182,8 @@ "segmented(props):分段控制器,胶囊分段 + 滑动滑块,value 信号双向绑定,←→ 环形导航,整组或单项可禁用", "descriptions(props):描述列表,items(label/value/span) 铺进 column 列网格,bordered 切表格形态,窄屏自动单列", "statistic(props):统计数值,标题 + 大号数字 + 前后缀 + 环比趋势,value 变化时 rAF 滚动过渡(400ms easeOutCubic),减弱动效偏好下直落终值", - "list(props):列表,header/footer 外壳 + 条目 avatar/title/description/extra,onItemClick 让条目可点击,items 为空回落空状态" + "list(props):列表,header/footer 外壳 + 条目 avatar/title/description/extra,onItemClick 让条目可点击,items 为空回落空状态", + "carousel(props):轮播,items 横排位移,指示点/箭头/←→ 键切换,autoplay 毫秒自动前进且悬停暂停,index 信号可外部受控" ], "keyTypes": [ "ButtonProps", @@ -1813,6 +1814,53 @@ "需要点击时传 onItemClick(item, index),条目自动加 hover 底色;bordered: true 给外边框与分隔线", "items 为空数组时自动渲染 empty 占位,文案可用 emptyText 覆盖" ] + }, + { + "id": "carousel", + "title": "轮播 Carousel", + "demo": "sec-carousel", + "props": [ + { + "n": "items", + "t": "unknown[]", + "r": 1, + "d": "每张幻灯片内容,顺序即播放顺序" + }, + { + "n": "index", + "t": "Signal", + "d": "当前下标信号;不传则内部维护" + }, + { + "n": "autoplay", + "t": "number", + "d": "自动前进间隔(毫秒);缺省不自动播放" + }, + { + "n": "height", + "t": "number", + "d": "固定高度像素;缺省由内容撑开" + }, + { + "n": "label", + "t": "string", + "d": "区域无障碍名称;缺省「轮播」" + }, + { + "n": "onChange", + "t": "(index: number) => void", + "k": 1, + "d": "切换回调:点击指示点/箭头/键盘/自动前进都会触发" + } + ], + "example": "const i = signal(0); carousel({ items: [h('div', null, 'A'), h('div', null, 'B')], index: i, height: 150, autoplay: 4000, onChange: (k) => console.log(k) })", + "steps": [ + "items 每项是任意节点(图、卡片、文字均可),顺序即播放顺序", + "index 传自己的信号即可外部受控(外部改信号轮播会跟),不传则由组件内部维护", + "height 控固定高度(缺省随内容撑开);autoplay 传毫秒数自动前进,鼠标悬停自动暂停", + "键盘:聚焦轮播后 ←→ 切换,事件不冒泡避免连带切换外层 tabs/menu", + "指示点与箭头都可点击,末张下一张环形回到首张" + ] } ] }, diff --git a/AGENTS.md b/AGENTS.md index 1e239f8..1d9dd51 100644 --- a/AGENTS.md +++ b/AGENTS.md @@ -21,7 +21,7 @@ - `packages/core/table-core`(@ui-arch/table-core):Headless 表格逻辑内核 - `packages/core/frame`(@ui-arch/frame):signal + hyperscript 微框架 -- `packages/skin/ui`(@ui-arch/ui):39 个 DOM 组件(表单 / 反馈 / 浮层 / 导航 / 表格),样式只消费令牌 +- `packages/skin/ui`(@ui-arch/ui):40 个 DOM 组件(表单 / 反馈 / 浮层 / 导航 / 表格),样式只消费令牌 - `packages/design/tokens`(@ui-arch/tokens):设计令牌 - `packages/tools/cli`(@ui-arch/cli):`ua` 命令行 + MCP 注册表服务(private) - `apps/demo`(@ui-arch/demo):交互演示,产物 apps/demo/dist/demo.html diff --git a/ARCHITECTURE.md b/ARCHITECTURE.md index 9ba9a3c..83b0fb4 100644 --- a/ARCHITECTURE.md +++ b/ARCHITECTURE.md @@ -34,7 +34,7 @@ ui-arch-mvp/ │ │ ├── table-core/ # 表格状态内核 │ │ └── frame/ # 信号 + hyperscript 微框架 │ ├── skin/ # 皮肤层(DOM 组件,可发布) -│ │ └── ui/ # 39 个组件 + ui.css +│ │ └── ui/ # 40 个组件 + ui.css │ ├── design/ # 资产层(可发布) │ │ └── tokens/ # --ua-* 设计令牌 │ └── tools/ # 工程层(private,不发布) diff --git a/README.md b/README.md index b71e197..d432423 100644 --- a/README.md +++ b/README.md @@ -11,10 +11,10 @@ npm run demo # 打开演示:apps/demo/dist/demo.html npm run docs # 生成人类文档站 apps/docs/index.html + Agent 全量文档 llms-full.txt ``` -## 组件(共 39 个) +## 组件(共 40 个) -accordion · alert · avatar · badge · breadcrumb · button · card · checkbox · dataTable · descriptions · divider · drawer · empty · form · image · inputNumber · list · menu · modal · pagination · popover · progress · radioGroup · rate · segmented · select · skeleton · slider · spinner · statistic · stepper · switchButton · tabs · tag · textField · textarea · timeline · toast · tooltip +accordion · alert · avatar · badge · breadcrumb · button · carousel · card · checkbox · dataTable · descriptions · divider · drawer · empty · form · image · inputNumber · list · menu · modal · pagination · popover · progress · radioGroup · rate · segmented · select · skeleton · slider · spinner · statistic · stepper · switchButton · tabs · tag · textField · textarea · timeline · toast · tooltip 分组:表单(button / textField / inputNumber / textarea / checkbox / switchButton / select / radioGroup / slider / rate / segmented / form / formItem)、反馈(alert / toast / spinner / progress / skeleton / badge / empty / statistic)、浮层(tooltip / popover / modal / drawer / menu)、导航(tabs / breadcrumb / pagination / accordion / stepper)、数据(dataTable / descriptions / tag / avatar / card)、其他(divider / timeline)。 @@ -25,7 +25,7 @@ accordion · alert · avatar · badge · breadcrumb · button · card · checkbo |---|---| | `packages/core/frame` | @ui-arch/frame:signal / computed / effect + hyperscript(无虚拟 DOM) | | `packages/core/table-core` | @ui-arch/table-core:headless 表格(filter → sort → paginate 派生管线) | -| `packages/skin/ui` | @ui-arch/ui:39 个 DOM 组件 + ui.css(只消费 `--ua-*` 令牌) | +| `packages/skin/ui` | @ui-arch/ui:40 个 DOM 组件 + ui.css(只消费 `--ua-*` 令牌) | | `packages/design/tokens` | @ui-arch/tokens:设计令牌(暗色只换值不换名) | | `packages/tools/cli` | @ui-arch/cli:`ua` 命令行与 stdio MCP server | | `apps/demo` | 交互演示(esbuild 打包成单文件) | diff --git a/apps/demo/main.ts b/apps/demo/main.ts index 267f630..358432e 100644 --- a/apps/demo/main.ts +++ b/apps/demo/main.ts @@ -26,6 +26,7 @@ import { formItem, inputNumber, list, + carousel, menu, modal, pagination, @@ -174,6 +175,7 @@ const tableLoading = signal(false); // —— 菜单选中结果:演示 onSelect 回调 —— const menuPick = signal(''); const listPick = signal(''); // 列表点击选中的条目标题 +const slideIndex = signal(0); // 轮播当前下标(外部受控演示) // —— 禁用态演示:开关信号同时绑定 switch 的 checked 与 checkbox 的 disabled —— const locked = signal(true); @@ -596,6 +598,27 @@ const content = h( ), ), ), + section( + 'sec-carousel', + '轮播', + 'carousel:items 横排位移,指示点 / 箭头 / ←→ 键切换,autoplay 毫秒自动前进且悬停暂停;index 传信号即可外部受控。', + h( + 'div', + { class: 'row' }, + carousel({ + height: 150, + autoplay: 4000, + index: slideIndex, + onChange: (i) => slideIndex(i), + items: [ + h('div', { style: 'flex:1;display:flex;align-items:center;justify-content:center;height:100%;font-size:15px;background:var(--ua-color-surface);color:var(--ua-color-text)' }, '① 令牌驱动的幻灯片 —— 悬停自动暂停'), + h('div', { style: 'flex:1;display:flex;align-items:center;justify-content:center;height:100%;font-size:15px;background:color-mix(in srgb, var(--ua-color-accent) 12%, transparent);color:var(--ua-color-text)' }, '② 指示点与箭头均可点击,←→ 也能切'), + h('div', { style: 'flex:1;display:flex;align-items:center;justify-content:center;height:100%;font-size:15px;background:color-mix(in srgb, var(--ua-color-success) 14%, transparent);color:var(--ua-color-text)' }, '③ 环形回绕:末张的下一张回到首张'), + ], + }), + h('span', { class: 'out' }, () => `第 ${slideIndex() + 1} / 3 张`), + ), + ), section( 'sec-menu', '下拉菜单', diff --git a/llms-full.txt b/llms-full.txt index 8fb0c25..3fa7841 100644 --- a/llms-full.txt +++ b/llms-full.txt @@ -1,6 +1,6 @@ # @ui-arch 组件库 Agent 文档(无图形版) -> 自动生成于 2026-10-26T03:38:39.607Z,数据源:各包 ua.manifest.json,勿手改。人类版文档站:apps/docs/index.html。 +> 自动生成于 2026-10-26T03:39:41.448Z,数据源:各包 ua.manifest.json,勿手改。人类版文档站:apps/docs/index.html。 > 组件 = 普通函数,传 props 返回 DOM;状态用 signal 双向绑定:读 signal() 写 signal(v)。 ## 快速上手 @@ -1036,6 +1036,33 @@ list({ header: '待办', bordered: true, items: [{ title: '报销单 RB-2048', d 现场演示:apps/docs/demo.html#sec-list +### carousel — 轮播 Carousel + +参数: + +- items(必填):unknown[] —— 每张幻灯片内容,顺序即播放顺序 +- index:Signal —— 当前下标信号;不传则内部维护 +- autoplay:number —— 自动前进间隔(毫秒);缺省不自动播放 +- height:number —— 固定高度像素;缺省由内容撑开 +- label:string —— 区域无障碍名称;缺省「轮播」 +- onChange(回调):(index: number) => void —— 切换回调:点击指示点/箭头/键盘/自动前进都会触发 + +示例: + +``` +const i = signal(0); carousel({ items: [h('div', null, 'A'), h('div', null, 'B')], index: i, height: 150, autoplay: 4000, onChange: (k) => console.log(k) }) +``` + +手把手: + +1. items 每项是任意节点(图、卡片、文字均可),顺序即播放顺序 +2. index 传自己的信号即可外部受控(外部改信号轮播会跟),不传则由组件内部维护 +3. height 控固定高度(缺省随内容撑开);autoplay 传毫秒数自动前进,鼠标悬停自动暂停 +4. 键盘:聚焦轮播后 ←→ 切换,事件不冒泡避免连带切换外层 tabs/menu +5. 指示点与箭头都可点击,末张下一张环形回到首张 + +现场演示:apps/docs/demo.html#sec-carousel + API 速览: - button(props):按钮,variant = primary | ghost | danger,disabled 支持布尔或信号禁用 @@ -1079,6 +1106,7 @@ API 速览: - descriptions(props):描述列表,items(label/value/span) 铺进 column 列网格,bordered 切表格形态,窄屏自动单列 - statistic(props):统计数值,标题 + 大号数字 + 前后缀 + 环比趋势,value 变化时 rAF 滚动过渡(400ms easeOutCubic),减弱动效偏好下直落终值 - list(props):列表,header/footer 外壳 + 条目 avatar/title/description/extra,onItemClick 让条目可点击,items 为空回落空状态 +- carousel(props):轮播,items 横排位移,指示点/箭头/←→ 键切换,autoplay 毫秒自动前进且悬停暂停,index 信号可外部受控 一行用法: diff --git a/llms.txt b/llms.txt index d4c6971..ba39859 100644 --- a/llms.txt +++ b/llms.txt @@ -88,6 +88,7 @@ - descriptions(props):描述列表,items(label/value/span) 铺进 column 列网格,bordered 切表格形态,窄屏自动单列 - statistic(props):统计数值,标题 + 大号数字 + 前后缀 + 环比趋势,value 变化时 rAF 滚动过渡(400ms easeOutCubic),减弱动效偏好下直落终值 - list(props):列表,header/footer 外壳 + 条目 avatar/title/description/extra,onItemClick 让条目可点击,items 为空回落空状态 + - carousel(props):轮播,items 横排位移,指示点/箭头/←→ 键切换,autoplay 毫秒自动前进且悬停暂停,index 信号可外部受控 - 用法: `const checked = signal(false); checkbox({ label: '同意', checked }); const open = signal(false); modal({ title: '确认', open }, '内容')` - 约定: 皮肤不持有业务状态,一律委托 headless 内核或调用方信号 - 约定: 表单类组件统一约定:*Props.value/checked/active 为 Signal 双向绑定,onChange/onInput 为回调 diff --git a/packages/skin/ui/src/carousel.ts b/packages/skin/ui/src/carousel.ts new file mode 100644 index 0000000..29f1698 --- /dev/null +++ b/packages/skin/ui/src/carousel.ts @@ -0,0 +1,65 @@ +import { effect, h, signal } from '@ui-arch/frame'; +import type { CarouselProps } from './types.js'; + +/*** 轮播:items 横排 + translateX 位移;指示点 / 左右箭头 / ←→ 键切换,autoplay 毫秒自动前进且悬停暂停 ***/ +export function carousel(props: CarouselProps): HTMLElement { + // —— 状态集中声明 —— + const total = props.items.length; + const index = props.index ?? signal(0); // 未传外部信号时用内部信号,行为一致 + const wrap = (i: number) => (total ? ((i % total) + total) % total : 0); // 环形取模,负数也回绕 + const dots: HTMLButtonElement[] = []; // 指示点,顺序即下标 + const track = h('div', { class: 'ua-carousel-track' }) as HTMLElement; // 幻灯片轨道,靠 transform 位移 + const dotsBar = h('div', { class: 'ua-carousel-dots' }) as HTMLElement; + + /*** 跳到指定下标(自动环形),并回传 onChange ***/ + const go = (i: number) => { + if (!total) return; // 卫语句:无内容不动作 + index(wrap(i)); + props.onChange?.(index()); + }; + + props.items.forEach((item, i) => { + track.append(h('div', { class: 'ua-carousel-slide', role: 'group', 'aria-label': `第 ${i + 1} 张` }, item)); + const dot = h('button', { type: 'button', class: 'ua-carousel-dot', 'aria-label': `跳到第 ${i + 1} 张`, onClick: () => go(i) }) as HTMLButtonElement; + dots.push(dot); + dotsBar.append(dot); + }); + + /*** 生成左右箭头 ***/ + const arrow = (dir: 1 | -1, label: string) => + h('button', { type: 'button', class: `ua-carousel-arrow ua-carousel-${dir === 1 ? 'next' : 'prev'}`, 'aria-label': label, onClick: () => go(index() + dir) }, dir === 1 ? '›' : '‹'); + + const root = h( + 'div', + { class: 'ua-carousel', tabindex: '0', role: 'region', 'aria-label': props.label ?? '轮播' }, + track, + arrow(-1, '上一张'), + arrow(1, '下一张'), + dotsBar, + ) as HTMLElement; + if (props.height) root.style.height = `${props.height}px`; // 固定高度由调用方指定,缺省随内容 + + effect(() => { + const i = wrap(index()); + track.style.transform = `translateX(${-i * 100}%)`; // 整屏位移,配合 CSS transition 出滑动效果 + dots.forEach((dot, k) => { + dot.classList.toggle('ua-carousel-dot-active', k === i); + dot.setAttribute('aria-current', String(k === i)); // 读屏标注当前张 + }); + }); + + root.addEventListener('keydown', (e: KeyboardEvent) => { + if (e.key !== 'ArrowLeft' && e.key !== 'ArrowRight') return; // 卫语句:只接管方向键 + e.preventDefault(); + e.stopPropagation(); // 不冒泡:避免外层 tabs/menu 同时响应 + go(index() + (e.key === 'ArrowRight' ? 1 : -1)); + }); + + if (props.autoplay && total > 1) { + let paused = false; // 悬停期间暂停自动播放 + root.addEventListener('pointerenter', () => { paused = true; }); + root.addEventListener('pointerleave', () => { paused = false; }); + window.setInterval(() => { if (!paused) go(index() + 1); }, props.autoplay); + } + return root; +} diff --git a/packages/skin/ui/src/index.ts b/packages/skin/ui/src/index.ts index 28aeb93..5e9982a 100644 --- a/packages/skin/ui/src/index.ts +++ b/packages/skin/ui/src/index.ts @@ -32,6 +32,7 @@ export { rate } from './rate.js'; export { empty } from './empty.js'; export { divider } from './divider.js'; export { list } from './list.js'; +export { carousel } from './carousel.js'; export { descriptions } from './descriptions.js'; export { statistic } from './statistic.js'; export { timeline } from './timeline.js'; diff --git a/packages/skin/ui/src/types.ts b/packages/skin/ui/src/types.ts index f1e6129..9f9e061 100644 --- a/packages/skin/ui/src/types.ts +++ b/packages/skin/ui/src/types.ts @@ -420,4 +420,14 @@ export interface ListProps { onItemClick?: (item: ListItem, index: number) => void; // 条目点击回调;提供后条目可点击并带 hover 反馈 } +/*** 轮播入参 ***/ +export interface CarouselProps { + items: unknown[]; // 每张幻灯片内容,顺序即播放顺序 + index?: Signal; // 当前下标信号;不传则内部维护 + autoplay?: number; // 自动前进间隔(毫秒);缺省不自动播放 + height?: number; // 固定高度像素;缺省由内容撑开 + label?: string; // 区域无障碍名称;缺省「轮播」 + onChange?: (index: number) => void; // 切换回调(点击/箭头/键盘/自动都触发) +} + export type { ColumnDef, RowKey }; // 再导出常用内核类型,方便调用方 diff --git a/packages/skin/ui/ua.manifest.json b/packages/skin/ui/ua.manifest.json index 32c7a7e..0246079 100644 --- a/packages/skin/ui/ua.manifest.json +++ b/packages/skin/ui/ua.manifest.json @@ -53,7 +53,8 @@ "segmented(props):分段控制器,胶囊分段 + 滑动滑块,value 信号双向绑定,←→ 环形导航,整组或单项可禁用", "descriptions(props):描述列表,items(label/value/span) 铺进 column 列网格,bordered 切表格形态,窄屏自动单列", "statistic(props):统计数值,标题 + 大号数字 + 前后缀 + 环比趋势,value 变化时 rAF 滚动过渡(400ms easeOutCubic),减弱动效偏好下直落终值", - "list(props):列表,header/footer 外壳 + 条目 avatar/title/description/extra,onItemClick 让条目可点击,items 为空回落空状态" + "list(props):列表,header/footer 外壳 + 条目 avatar/title/description/extra,onItemClick 让条目可点击,items 为空回落空状态", + "carousel(props):轮播,items 横排位移,指示点/箭头/←→ 键切换,autoplay 毫秒自动前进且悬停暂停,index 信号可外部受控" ], "keyTypes": [ "ButtonProps", @@ -1684,6 +1685,53 @@ "需要点击时传 onItemClick(item, index),条目自动加 hover 底色;bordered: true 给外边框与分隔线", "items 为空数组时自动渲染 empty 占位,文案可用 emptyText 覆盖" ] + }, + { + "id": "carousel", + "title": "轮播 Carousel", + "demo": "sec-carousel", + "props": [ + { + "n": "items", + "t": "unknown[]", + "r": 1, + "d": "每张幻灯片内容,顺序即播放顺序" + }, + { + "n": "index", + "t": "Signal", + "d": "当前下标信号;不传则内部维护" + }, + { + "n": "autoplay", + "t": "number", + "d": "自动前进间隔(毫秒);缺省不自动播放" + }, + { + "n": "height", + "t": "number", + "d": "固定高度像素;缺省由内容撑开" + }, + { + "n": "label", + "t": "string", + "d": "区域无障碍名称;缺省「轮播」" + }, + { + "n": "onChange", + "t": "(index: number) => void", + "k": 1, + "d": "切换回调:点击指示点/箭头/键盘/自动前进都会触发" + } + ], + "example": "const i = signal(0); carousel({ items: [h('div', null, 'A'), h('div', null, 'B')], index: i, height: 150, autoplay: 4000, onChange: (k) => console.log(k) })", + "steps": [ + "items 每项是任意节点(图、卡片、文字均可),顺序即播放顺序", + "index 传自己的信号即可外部受控(外部改信号轮播会跟),不传则由组件内部维护", + "height 控固定高度(缺省随内容撑开);autoplay 传毫秒数自动前进,鼠标悬停自动暂停", + "键盘:聚焦轮播后 ←→ 切换,事件不冒泡避免连带切换外层 tabs/menu", + "指示点与箭头都可点击,末张下一张环形回到首张" + ] } ] } diff --git a/packages/skin/ui/ui.css b/packages/skin/ui/ui.css index 4aa87ad..3172791 100644 --- a/packages/skin/ui/ui.css +++ b/packages/skin/ui/ui.css @@ -2071,3 +2071,74 @@ button.ua-step-dot:hover { transition: none; } } + +/* —— 轮播 —— */ +.ua-carousel { + position: relative; + overflow: hidden; + border-radius: var(--ua-radius-md); + background: var(--ua-color-surface); + outline: none; +} +.ua-carousel:focus-visible { + box-shadow: 0 0 0 2px color-mix(in srgb, var(--ua-color-accent) 45%, transparent); +} +.ua-carousel-track { + display: flex; + height: 100%; + transition: transform 0.32s ease; +} +.ua-carousel-slide { + flex: 0 0 100%; + display: flex; +} +.ua-carousel-arrow { + position: absolute; + top: 50%; + transform: translateY(-50%); + width: 28px; + height: 28px; + border: 1px solid var(--ua-color-border); + border-radius: 50%; + background: var(--ua-color-bg); + color: var(--ua-color-text); + font-size: var(--ua-font-size-lg); + line-height: 1; + cursor: pointer; + opacity: 0; + transition: opacity 0.15s ease; +} +.ua-carousel-prev { left: var(--ua-space-2); } +.ua-carousel-next { right: var(--ua-space-2); } +.ua-carousel:hover .ua-carousel-arrow, +.ua-carousel:focus-within .ua-carousel-arrow { opacity: 1; } +.ua-carousel-arrow:hover { background: var(--ua-color-surface); } +.ua-carousel-dots { + position: absolute; + left: 0; + right: 0; + bottom: var(--ua-space-2); + display: flex; + gap: var(--ua-space-1); + justify-content: center; +} +.ua-carousel-dot { + width: 6px; + height: 6px; + padding: 0; + border: none; + border-radius: 50%; + background: var(--ua-color-border); + cursor: pointer; + transition: width 0.2s ease, background 0.2s ease; +} +.ua-carousel-dot-active { + width: 16px; + border-radius: var(--ua-radius-sm); + background: var(--ua-color-accent); +} +@media (prefers-reduced-motion: reduce) { + .ua-carousel-track, + .ua-carousel-dot, + .ua-carousel-arrow { transition: none; } +}