iter(g49): 新增 autoComplete 自动补全组件
This commit is contained in:
+59
-2
@@ -1,6 +1,6 @@
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{
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{
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"$schema": "ui-arch-registry-index/0.1",
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"$schema": "ui-arch-registry-index/0.1",
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"generatedAt": "2026-10-26T04:11:34.965Z",
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"generatedAt": "2026-10-26T04:12:36.698Z",
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"repoRoot": ".",
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"repoRoot": ".",
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"packages": [
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"packages": [
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{
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{
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@@ -190,7 +190,8 @@
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"result(props):结果页,status 四档语义色 + 标题 + 说明 + 操作区,用于提交完成/校验失败等终态",
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"result(props):结果页,status 四档语义色 + 标题 + 说明 + 操作区,用于提交完成/校验失败等终态",
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"transfer(props):穿梭框,左右两栏勾选后整体搬运,targetKeys 信号双向绑定,两栏各自搜索与全选(含半选),禁用条目不参与搬运也不可勾选",
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"transfer(props):穿梭框,左右两栏勾选后整体搬运,targetKeys 信号双向绑定,两栏各自搜索与全选(含半选),禁用条目不参与搬运也不可勾选",
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"cascader(props):级联选择,多列联动面板(悬停下钻 / 点击提交),value 为路径数组信号,changeOnSelect 允许停在中间层,全键盘可操作",
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"cascader(props):级联选择,多列联动面板(悬停下钻 / 点击提交),value 为路径数组信号,changeOnSelect 允许停在中间层,全键盘可操作",
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"splitter(props):可拖拽分栏容器,分隔条支持指针拖拽 / 方向键微调 / 双击复位,sizes 为百分比数组信号"
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"splitter(props):可拖拽分栏容器,分隔条支持指针拖拽 / 方向键微调 / 双击复位,sizes 为百分比数组信号",
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"autoComplete(props):输入联想,输入即过滤候选、↑↓ 环形高亮 / Enter 选中 / Esc 收起,options 可传函数做远程联想"
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],
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],
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"keyTypes": [
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"keyTypes": [
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"ButtonProps",
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"ButtonProps",
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@@ -2195,6 +2196,62 @@
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"direction 传 vertical 变为上下分栏,键盘方向键与光标同步切换",
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"direction 传 vertical 变为上下分栏,键盘方向键与光标同步切换",
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"传入 sizes 信号即受控,外部写入可做「预设布局」切换(如 1:1 / 2:1)"
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"传入 sizes 信号即受控,外部写入可做「预设布局」切换(如 1:1 / 2:1)"
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]
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]
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},
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{
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"id": "autoComplete",
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"title": "自动补全 AutoComplete",
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"demo": "sec-autocomplete",
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"props": [
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{
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"n": "options",
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"t": "AutoCompleteOption[] | ((q: string) => AutoCompleteOption[])",
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"r": 1,
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"d": "候选项:静态列表或按关键字计算的函数(可远程联想)"
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},
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{
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"n": "value",
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"t": "Signal<string>",
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"d": "输入值信号;不传则内部维护,传了即外部受控"
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},
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{
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"n": "placeholder",
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"t": "string",
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"d": "占位文案,同时作为无障碍名称"
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},
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{
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"n": "emptyText",
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"t": "string",
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"d": "无匹配时的提示文案;缺省「无匹配项」"
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},
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{
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"n": "maxItems",
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"t": "number",
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"d": "最多展示条数;缺省 8"
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},
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{
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"n": "disabled",
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"t": "boolean | Signal<boolean>",
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"d": "禁用输入与弹层"
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},
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{
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"n": "onInput",
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"t": "(query: string) => void",
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"d": "每次输入回调,适合触发远程请求"
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},
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{
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"n": "onSelect",
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"t": "(option: AutoCompleteOption) => void",
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"d": "选中回调(点击或 Enter)"
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}
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],
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"example": "autoComplete({ value: acValue, placeholder: '输入组件名', options: [{ value: 'dataTable', hint: '表格' }], onSelect: (o) => toast.success(o.value) })",
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"steps": [
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"输入任何字符即按包含匹配(忽略大小写)过滤候选,空串时弹层不展开",
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"↑↓ 在候选间环形移动并高亮,Enter 选中,Esc 收起,Tab 失焦也会收起",
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"候选行支持右侧 hint(分类 / 拼音),选中后值写回输入框并触发 onSelect",
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"options 传函数时每次输入都会用当前关键字调用,可在此发起远程请求并返回新数组",
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"value 传信号即受控:外部写入会同步回填输入框内容"
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]
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}
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}
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]
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]
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},
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},
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@@ -21,7 +21,7 @@
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- `packages/core/table-core`(@ui-arch/table-core):Headless 表格逻辑内核
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- `packages/core/table-core`(@ui-arch/table-core):Headless 表格逻辑内核
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- `packages/core/frame`(@ui-arch/frame):signal + hyperscript 微框架
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- `packages/core/frame`(@ui-arch/frame):signal + hyperscript 微框架
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- `packages/skin/ui`(@ui-arch/ui):47 个 DOM 组件(表单 / 反馈 / 浮层 / 导航 / 表格),样式只消费令牌
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- `packages/skin/ui`(@ui-arch/ui):48 个 DOM 组件(表单 / 反馈 / 浮层 / 导航 / 表格),样式只消费令牌
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- `packages/design/tokens`(@ui-arch/tokens):设计令牌
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- `packages/design/tokens`(@ui-arch/tokens):设计令牌
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- `packages/tools/cli`(@ui-arch/cli):`ua` 命令行 + MCP 注册表服务(private)
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- `packages/tools/cli`(@ui-arch/cli):`ua` 命令行 + MCP 注册表服务(private)
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- `apps/demo`(@ui-arch/demo):交互演示,产物 apps/demo/dist/demo.html
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- `apps/demo`(@ui-arch/demo):交互演示,产物 apps/demo/dist/demo.html
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+1
-1
@@ -34,7 +34,7 @@ ui-arch-mvp/
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│ │ ├── table-core/ # 表格状态内核
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│ │ ├── table-core/ # 表格状态内核
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│ │ └── frame/ # 信号 + hyperscript 微框架
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│ │ └── frame/ # 信号 + hyperscript 微框架
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│ ├── skin/ # 皮肤层(DOM 组件,可发布)
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│ ├── skin/ # 皮肤层(DOM 组件,可发布)
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│ │ └── ui/ # 47 个组件 + ui.css
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│ │ └── ui/ # 48 个组件 + ui.css
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│ ├── design/ # 资产层(可发布)
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│ ├── design/ # 资产层(可发布)
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│ │ └── tokens/ # --ua-* 设计令牌
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│ │ └── tokens/ # --ua-* 设计令牌
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│ └── tools/ # 工程层(private,不发布)
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│ └── tools/ # 工程层(private,不发布)
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@@ -11,13 +11,13 @@ npm run demo # 打开演示:apps/demo/dist/demo.html
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npm run docs # 生成人类文档站 apps/docs/index.html + Agent 全量文档 llms-full.txt
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npm run docs # 生成人类文档站 apps/docs/index.html + Agent 全量文档 llms-full.txt
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```
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```
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## 组件(共 47 个)
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## 组件(共 48 个)
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<!-- ua:components -->
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<!-- ua:components -->
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accordion · alert · avatar · badge · breadcrumb · button · carousel · card · cascader · checkbox · dataTable · descriptions · divider · drawer · empty · form · image · inputNumber · list · menu · modal · notification · pagination · popover · progress · radioGroup · rate · result · segmented · select · skeleton · slider · spinner · splitter · statistic · stepper · switchButton · tabs · tag · textField · textarea · timeline · toast · tooltip · transfer · tree · upload
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accordion · alert · autoComplete · avatar · badge · breadcrumb · button · carousel · card · cascader · checkbox · dataTable · descriptions · divider · drawer · empty · form · image · inputNumber · list · menu · modal · notification · pagination · popover · progress · radioGroup · rate · result · segmented · select · skeleton · slider · spinner · splitter · statistic · stepper · switchButton · tabs · tag · textField · textarea · timeline · toast · tooltip · transfer · tree · upload
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<!-- /ua:components -->
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<!-- /ua:components -->
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分组:表单(button / textField / inputNumber / textarea / checkbox / switchButton / select / radioGroup / slider / rate / segmented / upload / form + formItem / transfer / cascader)、反馈(alert / toast / notification / result / spinner / progress / skeleton / badge / empty / statistic)、浮层(tooltip / popover / modal / drawer / menu)、导航(tabs / breadcrumb / pagination / accordion / stepper / tree)、数据展示(dataTable / descriptions / card / list / timeline / tag / avatar / image / carousel)、其他(divider / splitter)。
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分组:表单(button / textField / inputNumber / textarea / checkbox / switchButton / select / radioGroup / slider / rate / autoComplete / segmented / upload / form + formItem / transfer / cascader)、反馈(alert / toast / notification / result / spinner / progress / skeleton / badge / empty / statistic)、浮层(tooltip / popover / modal / drawer / menu)、导航(tabs / breadcrumb / pagination / accordion / stepper / tree)、数据展示(dataTable / descriptions / card / list / timeline / tag / avatar / image / carousel)、其他(divider / splitter)。
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## 可访问性约定
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## 可访问性约定
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@@ -31,7 +31,7 @@ accordion · alert · avatar · badge · breadcrumb · button · carousel · car
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| `packages/core/frame` | @ui-arch/frame:signal / computed / effect + hyperscript(无虚拟 DOM) |
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| `packages/core/frame` | @ui-arch/frame:signal / computed / effect + hyperscript(无虚拟 DOM) |
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| `packages/core/table-core` | @ui-arch/table-core:headless 表格(filter → sort → paginate 派生管线) |
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| `packages/core/table-core` | @ui-arch/table-core:headless 表格(filter → sort → paginate 派生管线) |
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| `packages/skin/ui` | @ui-arch/ui:47 个 DOM 组件 + ui.css(只消费 `--ua-*` 令牌) |
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| `packages/skin/ui` | @ui-arch/ui:48 个 DOM 组件 + ui.css(只消费 `--ua-*` 令牌) |
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| `packages/design/tokens` | @ui-arch/tokens:设计令牌(暗色只换值不换名) |
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| `packages/design/tokens` | @ui-arch/tokens:设计令牌(暗色只换值不换名) |
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| `packages/tools/cli` | @ui-arch/cli:`ua` 命令行与 stdio MCP server |
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| `packages/tools/cli` | @ui-arch/cli:`ua` 命令行与 stdio MCP server |
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| `apps/demo` | 交互演示(esbuild 打包成单文件) |
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| `apps/demo` | 交互演示(esbuild 打包成单文件) |
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@@ -10,6 +10,7 @@ const IMG_DEMO = 'data:image/svg+xml;utf8,' + encodeURIComponent(
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import {
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import {
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accordion,
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accordion,
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alert,
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alert,
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autoComplete,
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avatar,
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avatar,
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badge,
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badge,
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breadcrumb,
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breadcrumb,
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@@ -185,6 +186,7 @@ const listPick = signal(''); // 列表点击选中的条目标题
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const slideIndex = signal(0); // 轮播当前下标(外部受控演示)
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const slideIndex = signal(0); // 轮播当前下标(外部受控演示)
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const cascaderPath = signal<string[]>(['east', 'sh']); // 级联选择路径(外部受控演示)
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const cascaderPath = signal<string[]>(['east', 'sh']); // 级联选择路径(外部受控演示)
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const splitSizes = signal<number[]>([35, 65]); // 分栏比例(外部受控演示)
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const splitSizes = signal<number[]>([35, 65]); // 分栏比例(外部受控演示)
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const acValue = signal(''); // 自动补全输入值(外部受控演示)
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const treePick = signal('core'); // 树形选中节点 key
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const treePick = signal('core'); // 树形选中节点 key
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const transferKeys = signal<string[]>(['a11y']); // 穿梭框右侧集合(外部受控演示)
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const transferKeys = signal<string[]>(['a11y']); // 穿梭框右侧集合(外部受控演示)
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const cityPick = signal(''); // 可搜索下拉的选中城市
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const cityPick = signal(''); // 可搜索下拉的选中城市
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@@ -681,6 +683,31 @@ const content = h(
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button({ label: '错误(可关)', variant: 'danger', onClick: () => notification({ title: '保存失败', description: '服务端返回 500,请稍后重试', variant: 'danger' }) }),
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button({ label: '错误(可关)', variant: 'danger', onClick: () => notification({ title: '保存失败', description: '服务端返回 500,请稍后重试', variant: 'danger' }) }),
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),
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),
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),
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),
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section(
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'sec-autocomplete',
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'自动补全',
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'autoComplete:输入即过滤候选,↑↓ 环形高亮 / Enter 选中 / Esc 收起;options 传函数可做远程联想,空结果给提示行。',
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h(
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'div',
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{ class: 'row' },
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autoComplete({
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value: acValue,
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placeholder: '输入组件名,如 table',
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emptyText: '没有匹配的组件',
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onSelect: (o) => toast.success(`已选 ${o.value}`),
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options: [
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{ value: 'dataTable', hint: '表格' },
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{ value: 'transfer', hint: '穿梭框' },
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{ value: 'cascader', hint: '级联' },
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{ value: 'splitter', hint: '分栏' },
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{ value: 'autoComplete', hint: '联想' },
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{ value: 'pagination', hint: '分页' },
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],
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}),
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autoComplete({ placeholder: '按关键字动态算候选', options: (q) => [{ value: `${q}-alpha` }, { value: `${q}-beta` }] }),
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h('span', { class: 'out' }, () => (acValue() ? `输入框当前值:${acValue()}` : '未输入')),
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),
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),
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section(
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section(
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'sec-splitter',
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'sec-splitter',
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'可拖拽分栏',
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'可拖拽分栏',
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+31
-1
@@ -1,6 +1,6 @@
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# @ui-arch 组件库 Agent 文档(无图形版)
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# @ui-arch 组件库 Agent 文档(无图形版)
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> 自动生成于 2026-10-26T04:11:34.965Z,数据源:各包 ua.manifest.json,勿手改。人类版文档站:apps/docs/index.html。
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> 自动生成于 2026-10-26T04:12:36.698Z,数据源:各包 ua.manifest.json,勿手改。人类版文档站:apps/docs/index.html。
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> 组件 = 普通函数,传 props 返回 DOM;状态用 signal 双向绑定:读 signal() 写 signal(v)。
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> 组件 = 普通函数,传 props 返回 DOM;状态用 signal 双向绑定:读 signal() 写 signal(v)。
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## 快速上手
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## 快速上手
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@@ -1255,6 +1255,35 @@ splitter({ sizes: ratio, min: 15, panes: [leftPanel, rightPanel], onChange: (s)
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现场演示:apps/docs/demo.html#sec-splitter
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现场演示:apps/docs/demo.html#sec-splitter
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### autoComplete — 自动补全 AutoComplete
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参数:
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- options(必填):AutoCompleteOption[] | ((q: string) => AutoCompleteOption[]) —— 候选项:静态列表或按关键字计算的函数(可远程联想)
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- value:Signal<string> —— 输入值信号;不传则内部维护,传了即外部受控
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- placeholder:string —— 占位文案,同时作为无障碍名称
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- emptyText:string —— 无匹配时的提示文案;缺省「无匹配项」
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- maxItems:number —— 最多展示条数;缺省 8
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- disabled:boolean | Signal<boolean> —— 禁用输入与弹层
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- onInput:(query: string) => void —— 每次输入回调,适合触发远程请求
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- onSelect:(option: AutoCompleteOption) => void —— 选中回调(点击或 Enter)
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示例:
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```
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autoComplete({ value: acValue, placeholder: '输入组件名', options: [{ value: 'dataTable', hint: '表格' }], onSelect: (o) => toast.success(o.value) })
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```
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手把手:
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1. 输入任何字符即按包含匹配(忽略大小写)过滤候选,空串时弹层不展开
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2. ↑↓ 在候选间环形移动并高亮,Enter 选中,Esc 收起,Tab 失焦也会收起
|
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3. 候选行支持右侧 hint(分类 / 拼音),选中后值写回输入框并触发 onSelect
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||||||
|
4. options 传函数时每次输入都会用当前关键字调用,可在此发起远程请求并返回新数组
|
||||||
|
5. value 传信号即受控:外部写入会同步回填输入框内容
|
||||||
|
|
||||||
|
现场演示:apps/docs/demo.html#sec-autocomplete
|
||||||
|
|
||||||
API 速览:
|
API 速览:
|
||||||
|
|
||||||
- button(props):按钮,variant = primary | ghost | danger,disabled 支持布尔或信号禁用;type 缺省 button(表单内不隐式提交)
|
- button(props):按钮,variant = primary | ghost | danger,disabled 支持布尔或信号禁用;type 缺省 button(表单内不隐式提交)
|
||||||
@@ -1306,6 +1335,7 @@ API 速览:
|
|||||||
- transfer(props):穿梭框,左右两栏勾选后整体搬运,targetKeys 信号双向绑定,两栏各自搜索与全选(含半选),禁用条目不参与搬运也不可勾选
|
- transfer(props):穿梭框,左右两栏勾选后整体搬运,targetKeys 信号双向绑定,两栏各自搜索与全选(含半选),禁用条目不参与搬运也不可勾选
|
||||||
- cascader(props):级联选择,多列联动面板(悬停下钻 / 点击提交),value 为路径数组信号,changeOnSelect 允许停在中间层,全键盘可操作
|
- cascader(props):级联选择,多列联动面板(悬停下钻 / 点击提交),value 为路径数组信号,changeOnSelect 允许停在中间层,全键盘可操作
|
||||||
- splitter(props):可拖拽分栏容器,分隔条支持指针拖拽 / 方向键微调 / 双击复位,sizes 为百分比数组信号
|
- splitter(props):可拖拽分栏容器,分隔条支持指针拖拽 / 方向键微调 / 双击复位,sizes 为百分比数组信号
|
||||||
|
- autoComplete(props):输入联想,输入即过滤候选、↑↓ 环形高亮 / Enter 选中 / Esc 收起,options 可传函数做远程联想
|
||||||
|
|
||||||
一行用法:
|
一行用法:
|
||||||
|
|
||||||
|
|||||||
@@ -96,6 +96,7 @@
|
|||||||
- transfer(props):穿梭框,左右两栏勾选后整体搬运,targetKeys 信号双向绑定,两栏各自搜索与全选(含半选),禁用条目不参与搬运也不可勾选
|
- transfer(props):穿梭框,左右两栏勾选后整体搬运,targetKeys 信号双向绑定,两栏各自搜索与全选(含半选),禁用条目不参与搬运也不可勾选
|
||||||
- cascader(props):级联选择,多列联动面板(悬停下钻 / 点击提交),value 为路径数组信号,changeOnSelect 允许停在中间层,全键盘可操作
|
- cascader(props):级联选择,多列联动面板(悬停下钻 / 点击提交),value 为路径数组信号,changeOnSelect 允许停在中间层,全键盘可操作
|
||||||
- splitter(props):可拖拽分栏容器,分隔条支持指针拖拽 / 方向键微调 / 双击复位,sizes 为百分比数组信号
|
- splitter(props):可拖拽分栏容器,分隔条支持指针拖拽 / 方向键微调 / 双击复位,sizes 为百分比数组信号
|
||||||
|
- autoComplete(props):输入联想,输入即过滤候选、↑↓ 环形高亮 / Enter 选中 / Esc 收起,options 可传函数做远程联想
|
||||||
- 用法: `const checked = signal(false); checkbox({ label: '同意', checked }); const open = signal(false); modal({ title: '确认', open }, '内容')`
|
- 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: 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
|
- 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
|
||||||
|
|||||||
@@ -0,0 +1,116 @@
|
|||||||
|
import { effect, h, signal } from '@ui-arch/frame';
|
||||||
|
import type { Signal } from '@ui-arch/frame';
|
||||||
|
import { pushOverlay } from './overlay.js';
|
||||||
|
import { flip } from './position.js';
|
||||||
|
import type { AutoCompleteOption, AutoCompleteProps } from './types.js';
|
||||||
|
|
||||||
|
let seq = 0; // 实例序号:给弹层列表一个稳定 id,供 aria-controls 关联
|
||||||
|
|
||||||
|
/*** 自动补全:输入即过滤候选项,↑↓ 高亮 / Enter 选中 / Esc 收起,value 信号双向绑定 ***/
|
||||||
|
export function autoComplete(props: AutoCompleteProps): HTMLElement {
|
||||||
|
// —— 状态集中声明 ——
|
||||||
|
const value: Signal<string> = props.value ?? signal(''); // 输入值
|
||||||
|
const open = signal(false); // 弹层开合
|
||||||
|
const query = signal(''); // 当前过滤关键字(与 value 同步,独立信号便于受控写入)
|
||||||
|
const active = signal(-1); // 键盘高亮下标,-1 表示无高亮
|
||||||
|
const place = signal<'top' | 'bottom'>('bottom'); // 实际方位
|
||||||
|
let releaseEsc: (() => void) | null = null; // Esc 栈注销函数
|
||||||
|
const max = props.maxItems ?? 8;
|
||||||
|
|
||||||
|
/*** 按关键字取候选:函数式入参交给调用方计算(可远程联想),结果截断到 maxItems ***/
|
||||||
|
const candidates = (): AutoCompleteOption[] => {
|
||||||
|
const all = typeof props.options === 'function' ? props.options(query()) : props.options;
|
||||||
|
const q = query().trim().toLowerCase();
|
||||||
|
const hit = q ? all.filter((o) => o.value.toLowerCase().includes(q)) : all; // 包含匹配,大小写不敏感
|
||||||
|
return hit.slice(0, max);
|
||||||
|
};
|
||||||
|
|
||||||
|
const input = h('input', {
|
||||||
|
type: 'text',
|
||||||
|
class: 'ua-autocomplete-input',
|
||||||
|
placeholder: props.placeholder ?? '',
|
||||||
|
'aria-label': props.placeholder ?? '自动补全',
|
||||||
|
role: 'combobox',
|
||||||
|
'aria-expanded': () => String(open()),
|
||||||
|
'aria-autocomplete': 'list',
|
||||||
|
disabled: props.disabled,
|
||||||
|
value: () => value(), // 外部写入信号时回填输入框
|
||||||
|
oninput: (e: Event) => {
|
||||||
|
const v = (e.target as HTMLInputElement).value;
|
||||||
|
value(v);
|
||||||
|
query(v);
|
||||||
|
active(-1);
|
||||||
|
open(v.trim().length > 0); // 空串收起,避免开屏就弹
|
||||||
|
props.onInput?.(v);
|
||||||
|
},
|
||||||
|
}) as HTMLInputElement;
|
||||||
|
|
||||||
|
const list = h('ul', { class: 'ua-autocomplete-list', role: 'listbox', id: `ua-ac-${(seq += 1)}` }) as HTMLElement;
|
||||||
|
input.setAttribute('aria-controls', list.id);
|
||||||
|
const pop = h('div', { class: () => `ua-autocomplete-pop${open() ? ' ua-open' : ''}${place() === 'top' ? ' is-flip' : ''}` }, list) as HTMLElement;
|
||||||
|
const root = h('div', { class: 'ua-autocomplete' }, input, pop) as HTMLElement;
|
||||||
|
|
||||||
|
/*** 选中候选:写值 + 收起 + 回调,焦点回到输入框便于继续输入 ***/
|
||||||
|
const pick = (opt: AutoCompleteOption): void => {
|
||||||
|
value(opt.value);
|
||||||
|
query(opt.value);
|
||||||
|
open(false);
|
||||||
|
active(-1);
|
||||||
|
props.onSelect?.(opt);
|
||||||
|
input.focus();
|
||||||
|
};
|
||||||
|
|
||||||
|
/*** 重绘候选行:高亮项由 active 决定,空结果渲染提示行 ***/
|
||||||
|
const render = (): void => {
|
||||||
|
const opts = candidates();
|
||||||
|
if (!opts.length) {
|
||||||
|
list.replaceChildren(h('li', { class: 'ua-autocomplete-empty' }, props.emptyText ?? '无匹配项'));
|
||||||
|
input.removeAttribute('aria-activedescendant');
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
const rows = opts.map((opt, i) => {
|
||||||
|
const row = h(
|
||||||
|
'li',
|
||||||
|
{
|
||||||
|
class: () => `ua-autocomplete-opt${active() === i ? ' is-active' : ''}`,
|
||||||
|
role: 'option',
|
||||||
|
id: `${list.id}-${i}`,
|
||||||
|
'aria-selected': String(active() === i),
|
||||||
|
onmousedown: (e: Event) => { e.preventDefault(); pick(opt); }, // 阻止默认:保住输入框焦点,blur 后仍能选中
|
||||||
|
},
|
||||||
|
h('span', { class: 'ua-autocomplete-value' }, opt.value),
|
||||||
|
opt.hint ? h('span', { class: 'ua-autocomplete-hint' }, opt.hint) : null,
|
||||||
|
);
|
||||||
|
return row;
|
||||||
|
});
|
||||||
|
list.replaceChildren(...rows);
|
||||||
|
const cur = rows[active()];
|
||||||
|
if (cur) input.setAttribute('aria-activedescendant', cur.id); // 读屏跟随高亮
|
||||||
|
else input.removeAttribute('aria-activedescendant');
|
||||||
|
};
|
||||||
|
|
||||||
|
root.addEventListener('keydown', (e: KeyboardEvent) => {
|
||||||
|
const opts = candidates();
|
||||||
|
if (e.key === 'ArrowDown' || e.key === 'ArrowUp') {
|
||||||
|
e.preventDefault(); // 阻止光标跳行
|
||||||
|
if (!open() && opts.length) { open(true); active(0); return; } // 未展开:先展开并高亮首项
|
||||||
|
const dir = e.key === 'ArrowDown' ? 1 : -1;
|
||||||
|
active((active() + dir + opts.length) % opts.length); // 环形移动
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
if (e.key === 'Enter' && open() && active() >= 0) { e.preventDefault(); pick(opts[active()]); return; } // 有高亮才回车选中
|
||||||
|
if (e.key === 'Tab') { open(false); return; } // 失焦前收起,避免残留浮层
|
||||||
|
});
|
||||||
|
|
||||||
|
document.addEventListener('click', (e) => {
|
||||||
|
if (root.contains(e.target as Node)) return; // 卫语句:组件内点击不处理
|
||||||
|
open(false);
|
||||||
|
});
|
||||||
|
effect(render); // 依赖 query / active / options,任一变化即重绘
|
||||||
|
effect(() => {
|
||||||
|
if (open()) releaseEsc ??= pushOverlay(() => { open(false); input.focus(); }); // 入栈逐层关闭
|
||||||
|
else { releaseEsc?.(); releaseEsc = null; }
|
||||||
|
});
|
||||||
|
effect(() => { if (open()) place(flip(input, pop, 'bottom')); }); // 空间不足自动翻转
|
||||||
|
return root;
|
||||||
|
}
|
||||||
@@ -47,3 +47,4 @@ export { dataTable } from './dataTable.js';
|
|||||||
export { transfer } from './transfer.js';
|
export { transfer } from './transfer.js';
|
||||||
export { cascader } from './cascader.js';
|
export { cascader } from './cascader.js';
|
||||||
export { splitter } from './splitter.js';
|
export { splitter } from './splitter.js';
|
||||||
|
export { autoComplete } from './autoComplete.js';
|
||||||
|
|||||||
@@ -523,4 +523,22 @@ export interface SplitterProps {
|
|||||||
onChange?: (sizes: number[]) => void; // 拖拽/键盘调整后回调(传副本)
|
onChange?: (sizes: number[]) => void; // 拖拽/键盘调整后回调(传副本)
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/*** 自动补全候选 ***/
|
||||||
|
export interface AutoCompleteOption {
|
||||||
|
value: string; // 选中后写入输入框的值
|
||||||
|
hint?: string; // 右侧补充说明(如分类 / 拼音);缺省不渲染
|
||||||
|
}
|
||||||
|
|
||||||
|
/*** 自动补全入参 ***/
|
||||||
|
export interface AutoCompleteProps {
|
||||||
|
options: AutoCompleteOption[] | ((query: string) => AutoCompleteOption[]); // 候选:静态列表或按关键字计算
|
||||||
|
value?: Signal<string>; // 输入值信号;不传则内部维护
|
||||||
|
placeholder?: string; // 占位文案
|
||||||
|
emptyText?: string; // 无匹配提示;缺省「无匹配项」
|
||||||
|
maxItems?: number; // 最多展示条数;缺省 8
|
||||||
|
disabled?: boolean | Signal<boolean>; // 禁用输入与弹层
|
||||||
|
onInput?: (query: string) => void; // 每次输入回调(可用于远程联想)
|
||||||
|
onSelect?: (option: AutoCompleteOption) => void; // 选中回调(点击或 Enter)
|
||||||
|
}
|
||||||
|
|
||||||
export type { ColumnDef, RowKey }; // 再导出常用内核类型,方便调用方
|
export type { ColumnDef, RowKey }; // 再导出常用内核类型,方便调用方
|
||||||
|
|||||||
@@ -61,7 +61,8 @@
|
|||||||
"result(props):结果页,status 四档语义色 + 标题 + 说明 + 操作区,用于提交完成/校验失败等终态",
|
"result(props):结果页,status 四档语义色 + 标题 + 说明 + 操作区,用于提交完成/校验失败等终态",
|
||||||
"transfer(props):穿梭框,左右两栏勾选后整体搬运,targetKeys 信号双向绑定,两栏各自搜索与全选(含半选),禁用条目不参与搬运也不可勾选",
|
"transfer(props):穿梭框,左右两栏勾选后整体搬运,targetKeys 信号双向绑定,两栏各自搜索与全选(含半选),禁用条目不参与搬运也不可勾选",
|
||||||
"cascader(props):级联选择,多列联动面板(悬停下钻 / 点击提交),value 为路径数组信号,changeOnSelect 允许停在中间层,全键盘可操作",
|
"cascader(props):级联选择,多列联动面板(悬停下钻 / 点击提交),value 为路径数组信号,changeOnSelect 允许停在中间层,全键盘可操作",
|
||||||
"splitter(props):可拖拽分栏容器,分隔条支持指针拖拽 / 方向键微调 / 双击复位,sizes 为百分比数组信号"
|
"splitter(props):可拖拽分栏容器,分隔条支持指针拖拽 / 方向键微调 / 双击复位,sizes 为百分比数组信号",
|
||||||
|
"autoComplete(props):输入联想,输入即过滤候选、↑↓ 环形高亮 / Enter 选中 / Esc 收起,options 可传函数做远程联想"
|
||||||
],
|
],
|
||||||
"keyTypes": [
|
"keyTypes": [
|
||||||
"ButtonProps",
|
"ButtonProps",
|
||||||
@@ -2066,6 +2067,62 @@
|
|||||||
"direction 传 vertical 变为上下分栏,键盘方向键与光标同步切换",
|
"direction 传 vertical 变为上下分栏,键盘方向键与光标同步切换",
|
||||||
"传入 sizes 信号即受控,外部写入可做「预设布局」切换(如 1:1 / 2:1)"
|
"传入 sizes 信号即受控,外部写入可做「预设布局」切换(如 1:1 / 2:1)"
|
||||||
]
|
]
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"id": "autoComplete",
|
||||||
|
"title": "自动补全 AutoComplete",
|
||||||
|
"demo": "sec-autocomplete",
|
||||||
|
"props": [
|
||||||
|
{
|
||||||
|
"n": "options",
|
||||||
|
"t": "AutoCompleteOption[] | ((q: string) => AutoCompleteOption[])",
|
||||||
|
"r": 1,
|
||||||
|
"d": "候选项:静态列表或按关键字计算的函数(可远程联想)"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"n": "value",
|
||||||
|
"t": "Signal<string>",
|
||||||
|
"d": "输入值信号;不传则内部维护,传了即外部受控"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"n": "placeholder",
|
||||||
|
"t": "string",
|
||||||
|
"d": "占位文案,同时作为无障碍名称"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"n": "emptyText",
|
||||||
|
"t": "string",
|
||||||
|
"d": "无匹配时的提示文案;缺省「无匹配项」"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"n": "maxItems",
|
||||||
|
"t": "number",
|
||||||
|
"d": "最多展示条数;缺省 8"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"n": "disabled",
|
||||||
|
"t": "boolean | Signal<boolean>",
|
||||||
|
"d": "禁用输入与弹层"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"n": "onInput",
|
||||||
|
"t": "(query: string) => void",
|
||||||
|
"d": "每次输入回调,适合触发远程请求"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"n": "onSelect",
|
||||||
|
"t": "(option: AutoCompleteOption) => void",
|
||||||
|
"d": "选中回调(点击或 Enter)"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"example": "autoComplete({ value: acValue, placeholder: '输入组件名', options: [{ value: 'dataTable', hint: '表格' }], onSelect: (o) => toast.success(o.value) })",
|
||||||
|
"steps": [
|
||||||
|
"输入任何字符即按包含匹配(忽略大小写)过滤候选,空串时弹层不展开",
|
||||||
|
"↑↓ 在候选间环形移动并高亮,Enter 选中,Esc 收起,Tab 失焦也会收起",
|
||||||
|
"候选行支持右侧 hint(分类 / 拼音),选中后值写回输入框并触发 onSelect",
|
||||||
|
"options 传函数时每次输入都会用当前关键字调用,可在此发起远程请求并返回新数组",
|
||||||
|
"value 传信号即受控:外部写入会同步回填输入框内容"
|
||||||
|
]
|
||||||
}
|
}
|
||||||
]
|
]
|
||||||
}
|
}
|
||||||
|
|||||||
@@ -2721,3 +2721,91 @@ button.ua-step-dot:hover {
|
|||||||
transition: none;
|
transition: none;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
.ua-autocomplete {
|
||||||
|
position: relative;
|
||||||
|
display: inline-block;
|
||||||
|
width: 100%;
|
||||||
|
max-width: 320px;
|
||||||
|
}
|
||||||
|
.ua-autocomplete-input {
|
||||||
|
width: 100%;
|
||||||
|
padding: 8px var(--ua-space-2);
|
||||||
|
font-size: var(--ua-font-size-sm);
|
||||||
|
color: var(--ua-color-text);
|
||||||
|
background: var(--ua-color-surface);
|
||||||
|
border: 1px solid var(--ua-color-border);
|
||||||
|
border-radius: var(--ua-radius-sm);
|
||||||
|
outline: none;
|
||||||
|
transition: border-color 0.15s ease, box-shadow 0.15s ease;
|
||||||
|
}
|
||||||
|
.ua-autocomplete-input:focus {
|
||||||
|
border-color: var(--ua-color-accent);
|
||||||
|
box-shadow: 0 0 0 3px color-mix(in srgb, var(--ua-color-accent) 18%, transparent);
|
||||||
|
}
|
||||||
|
.ua-autocomplete-input:disabled {
|
||||||
|
opacity: 0.5;
|
||||||
|
cursor: not-allowed;
|
||||||
|
}
|
||||||
|
.ua-autocomplete-pop {
|
||||||
|
position: absolute;
|
||||||
|
z-index: 40;
|
||||||
|
left: 0;
|
||||||
|
right: 0;
|
||||||
|
display: none;
|
||||||
|
margin-top: 4px;
|
||||||
|
border: 1px solid var(--ua-color-border);
|
||||||
|
border-radius: var(--ua-radius-md);
|
||||||
|
background: var(--ua-color-surface);
|
||||||
|
box-shadow: 0 12px 28px rgba(0, 0, 0, 0.18);
|
||||||
|
overflow: hidden;
|
||||||
|
}
|
||||||
|
.ua-autocomplete-pop.ua-open {
|
||||||
|
display: block;
|
||||||
|
animation: ua-ac-in 0.15s ease both;
|
||||||
|
}
|
||||||
|
.ua-autocomplete-pop.is-flip {
|
||||||
|
margin-top: 0;
|
||||||
|
margin-bottom: 4px;
|
||||||
|
}
|
||||||
|
.ua-autocomplete-list {
|
||||||
|
max-height: 220px;
|
||||||
|
margin: 0;
|
||||||
|
padding: var(--ua-space-1);
|
||||||
|
overflow: auto;
|
||||||
|
list-style: none;
|
||||||
|
}
|
||||||
|
.ua-autocomplete-opt {
|
||||||
|
display: flex;
|
||||||
|
align-items: center;
|
||||||
|
justify-content: space-between;
|
||||||
|
gap: var(--ua-space-1);
|
||||||
|
padding: 6px var(--ua-space-1);
|
||||||
|
border-radius: var(--ua-radius-sm);
|
||||||
|
font-size: var(--ua-font-size-sm);
|
||||||
|
color: var(--ua-color-text);
|
||||||
|
cursor: pointer;
|
||||||
|
transition: background 0.15s ease;
|
||||||
|
}
|
||||||
|
.ua-autocomplete-opt.is-active,
|
||||||
|
.ua-autocomplete-opt:hover {
|
||||||
|
background: color-mix(in srgb, var(--ua-color-accent) 10%, transparent);
|
||||||
|
}
|
||||||
|
.ua-autocomplete-hint {
|
||||||
|
font-size: var(--ua-font-size-sm);
|
||||||
|
color: var(--ua-color-text-muted);
|
||||||
|
}
|
||||||
|
.ua-autocomplete-empty {
|
||||||
|
padding: var(--ua-space-2) 0;
|
||||||
|
text-align: center;
|
||||||
|
font-size: var(--ua-font-size-sm);
|
||||||
|
color: var(--ua-color-text-muted);
|
||||||
|
}
|
||||||
|
@keyframes ua-ac-in {
|
||||||
|
from { opacity: 0; transform: translateY(-4px); }
|
||||||
|
to { opacity: 1; transform: translateY(0); }
|
||||||
|
}
|
||||||
|
@media (prefers-reduced-motion: reduce) {
|
||||||
|
.ua-autocomplete-pop.ua-open { animation: none; }
|
||||||
|
.ua-autocomplete-input,
|
||||||
|
.ua-autocomplete-opt { transition: none; }
|
||||||
|
}
|
||||||
|
|||||||
Reference in New Issue
Block a user