iter(g273): 新增区域加载遮罩组件
This commit is contained in:
+43
-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": "2026-10-26T14:56:09.624Z",
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"generatedAt": "2026-10-26T14:58:51.630Z",
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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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@@ -224,7 +224,8 @@
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"jsonViewer(props):JSON 树查看,按层折叠、分支带计数摘要、叶子按类型着色,只读不编辑",
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"jsonViewer(props):JSON 树查看,按层折叠、分支带计数摘要、叶子按类型着色,只读不编辑",
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"diffView(props):文本差异对比,行级 LCS 对齐 + 增删着色 + 双行号列,顶部带 +N / −N 统计",
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"diffView(props):文本差异对比,行级 LCS 对齐 + 增删着色 + 双行号列,顶部带 +N / −N 统计",
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"codeBlock(props):代码块,等宽多行 + 行号列 + 标题行 + 一键复制原文,只展示不高亮",
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"codeBlock(props):代码块,等宽多行 + 行号列 + 标题行 + 一键复制原文,只展示不高亮",
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"signaturePad(props):手写签名板,指针绘制 + DPR 位图,返回 handle(el / clear / toDataURL / isEmpty)"
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"signaturePad(props):手写签名板,指针绘制 + DPR 位图,返回 handle(el / clear / toDataURL / isEmpty)",
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"loading(props, ...children):区域加载遮罩,内容原地降透明度 + 转圈文案,带延迟出场避免快请求闪烁"
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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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@@ -4347,6 +4348,46 @@
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"需要判空用 handle.isEmpty(),取图用 handle.toDataURL();两者与信号同源,不会出现「有图但信号是空」",
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"需要判空用 handle.isEmpty(),取图用 handle.toDataURL();两者与信号同源,不会出现「有图但信号是空」",
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"禁用传布尔或信号:布尔直接置位,信号随状态变灰并挡住手写;移动端画布已关掉浏览器手势,不会边签边滚页"
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"禁用传布尔或信号:布尔直接置位,信号随状态变灰并挡住手写;移动端画布已关掉浏览器手势,不会边签边滚页"
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]
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]
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},
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{
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"id": "loading",
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"title": "区域加载遮罩 Loading",
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"demo": "sec-loading",
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"props": [
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{
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"n": "active",
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"t": "boolean | Signal<boolean>",
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"d": "是否加载中:布尔直接置位,传信号则随状态显隐"
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},
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{
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"n": "text",
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"t": "string",
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"d": "遮罩文案;缺省只显示转圈(读屏仍报「内容加载中」)"
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},
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{
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"n": "delay",
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"t": "number",
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"d": "出场延迟(ms);缺省 120,快请求不闪遮罩"
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},
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{
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"n": "spinnerSize",
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"t": "number",
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"d": "转圈直径(px);缺省 20"
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},
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{
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"n": "minHeight",
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"t": "number",
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"d": "最小高度(px);内容为空时兜住遮罩高度"
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}
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],
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"example": "loading({ active: busy, text: '正在刷新订单' }, dataTable({ ... }))",
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"steps": [
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"把要遮挡的那块内容作为 children 交进来,active 传布尔或信号:刷新时盖上遮罩,数据回来后自动收起",
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"内容不隐藏、只降透明度——布局与尺寸原地保留,遮罩收起时不会跳一下",
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"默认延迟 120ms 出场:接口快于这个时间就不闪遮罩;想立刻显示传 delay: 0",
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"遮罩文案写明在等什么(「正在刷新订单」),读屏同一句也会播报;只要转圈就省略 text",
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"内容可能为空时给 minHeight,否则高度塌成 0 遮罩无处可盖"
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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):81 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):82 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/ # 81 个组件 + ui.css
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│ │ └── ui/ # 82 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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@@ -12,13 +12,13 @@ npm run docs # 生成人类文档站 apps/docs/index.html + Agent 全
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npm run changelog # 依据 git 提交史重写 CHANGELOG.md(发版前跑;changelog:check 可查漂移)
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npm run changelog # 依据 git 提交史重写 CHANGELOG.md(发版前跑;changelog:check 可查漂移)
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```
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```
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## 组件(共 81 个)
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## 组件(共 82 个)
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<!-- ua:components -->
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<!-- ua:components -->
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accordion · affix · alert · anchor · autoComplete · avatar · avatarGroup · backTop · badge · breadcrumb · button · calendar · carousel · card · cascader · checkbox · checkboxGroup · codeBlock · colorPicker · commandPalette · copyButton · countdown · dataTable · datePicker · descriptions · diffView · divider · drawer · empty · floatButton · form · grid · highlight · image · inputNumber · inputTag · jsonViewer · kbd · layout · link · list · menu · modal · mentions · multiSelect · notification · pagination · pinInput · popover · popconfirm · progress · radioGroup · rate · result · segmented · select · signaturePad · skeleton · slider · space · spinner · splitter · statistic · stepper · switchButton · tabs · tag · textField · textarea · timeline · timePicker · toast · tooltip · tour · transfer · tree · treeSelect · typography · upload · virtualList · watermark
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accordion · affix · alert · anchor · autoComplete · avatar · avatarGroup · backTop · badge · breadcrumb · button · calendar · carousel · card · cascader · checkbox · checkboxGroup · codeBlock · colorPicker · commandPalette · copyButton · countdown · dataTable · datePicker · descriptions · diffView · divider · drawer · empty · floatButton · form · grid · highlight · image · inputNumber · inputTag · jsonViewer · kbd · layout · link · list · loading · menu · modal · mentions · multiSelect · notification · pagination · pinInput · popover · popconfirm · progress · radioGroup · rate · result · segmented · select · signaturePad · skeleton · slider · space · spinner · splitter · statistic · stepper · switchButton · tabs · tag · textField · textarea · timeline · timePicker · toast · tooltip · tour · transfer · tree · treeSelect · typography · upload · virtualList · watermark
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<!-- /ua:components -->
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<!-- /ua:components -->
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分组:表单(button / copyButton / signaturePad / textField / inputNumber / inputTag / textarea / checkbox / checkboxGroup / colorPicker / switchButton / select / mentions / multiSelect / radioGroup / slider / rate / autoComplete / datePicker / timePicker / pinInput / segmented / upload / form + formItem / transfer / cascader)、反馈(alert / toast / notification / result / spinner / progress / skeleton / badge / empty / statistic / countdown)、浮层(tooltip / popover / popconfirm / modal / drawer / menu / commandPalette)、导航(tabs / breadcrumb / pagination / accordion / stepper / tree / treeSelect / anchor)、数据展示(dataTable / jsonViewer / diffView / codeBlock / descriptions / card / list / kbd / highlight / timeline / tag / avatar / avatarGroup / image / carousel / calendar / typography / virtualList)、其他(floatButton / grid / layout / link / space / divider / splitter / backTop / affix / tour / watermark)。
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分组:表单(button / copyButton / signaturePad / textField / inputNumber / inputTag / textarea / checkbox / checkboxGroup / colorPicker / switchButton / select / mentions / multiSelect / radioGroup / slider / rate / autoComplete / datePicker / timePicker / pinInput / segmented / upload / form + formItem / transfer / cascader)、反馈(alert / loading / toast / notification / result / spinner / progress / skeleton / badge / empty / statistic / countdown)、浮层(tooltip / popover / popconfirm / modal / drawer / menu / commandPalette)、导航(tabs / breadcrumb / pagination / accordion / stepper / tree / treeSelect / anchor)、数据展示(dataTable / jsonViewer / diffView / codeBlock / descriptions / card / list / kbd / highlight / timeline / tag / avatar / avatarGroup / image / carousel / calendar / typography / virtualList)、其他(floatButton / grid / layout / link / space / divider / splitter / backTop / affix / tour / watermark)。
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## 可访问性约定
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## 可访问性约定
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@@ -34,7 +34,7 @@ accordion · affix · alert · anchor · autoComplete · avatar · avatarGroup
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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:81 个 DOM 组件 + ui.css(只消费 `--ua-*` 令牌) |
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| `packages/skin/ui` | @ui-arch/ui:82 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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@@ -50,6 +50,7 @@ import {
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inputTag,
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inputTag,
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grid,
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grid,
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link,
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link,
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loading,
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list,
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list,
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carousel,
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carousel,
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treeSelect,
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treeSelect,
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@@ -1795,6 +1796,23 @@ const content = h(
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return h('div', null, pad.el, h('div', { class: 'out' }, () => (sign() ? '已签字(dataURL 长度 ' + sign().length + ')' : '尚未签字')));
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return h('div', null, pad.el, h('div', { class: 'out' }, () => (sign() ? '已签字(dataURL 长度 ' + sign().length + ')' : '尚未签字')));
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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-loading',
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'区域加载遮罩',
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'loading:把要遮挡的块交进 children,active 为真时盖上遮罩;默认延迟 120ms 出场——接口快于这个时间就不闪,慢于它必有反馈。',
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(() => {
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const busy = signal(false);
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const box = loading({
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active: busy,
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text: '正在刷新订单',
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minHeight: 120,
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}, card({ title: '订单概览' }, typography({ variant: 'paragraph', type: 'secondary', content: '这里是一块会被整体刷新的内容:遮罩盖住时它仍在原位、只是变淡。' })));
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return h('div', { style: 'display:flex;flex-direction:column;gap:8px' },
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button({ label: '切换刷新状态', onClick: () => busy(!busy()) }),
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box,
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);
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})(),
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),
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);
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);
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// 悬浮按钮:fixed 定位,挂 body 不参与页面布局
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// 悬浮按钮:fixed 定位,挂 body 不参与页面布局
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+28
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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 2026-10-26T14:56:09.624Z,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 2026-10-26T14:58:51.630Z,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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@@ -2315,6 +2315,32 @@ const pad = signaturePad({ value: sign, height: 140 }); mount('#box', () => pad.
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现场演示:apps/docs/demo.html#sec-sign
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现场演示:apps/docs/demo.html#sec-sign
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### loading — 区域加载遮罩 Loading
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参数:
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- active:boolean | Signal<boolean> —— 是否加载中:布尔直接置位,传信号则随状态显隐
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- text:string —— 遮罩文案;缺省只显示转圈(读屏仍报「内容加载中」)
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- delay:number —— 出场延迟(ms);缺省 120,快请求不闪遮罩
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- spinnerSize:number —— 转圈直径(px);缺省 20
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- minHeight:number —— 最小高度(px);内容为空时兜住遮罩高度
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示例:
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```
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loading({ active: busy, text: '正在刷新订单' }, dataTable({ ... }))
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```
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手把手:
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1. 把要遮挡的那块内容作为 children 交进来,active 传布尔或信号:刷新时盖上遮罩,数据回来后自动收起
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2. 内容不隐藏、只降透明度——布局与尺寸原地保留,遮罩收起时不会跳一下
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3. 默认延迟 120ms 出场:接口快于这个时间就不闪遮罩;想立刻显示传 delay: 0
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4. 遮罩文案写明在等什么(「正在刷新订单」),读屏同一句也会播报;只要转圈就省略 text
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5. 内容可能为空时给 minHeight,否则高度塌成 0 遮罩无处可盖
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现场演示:apps/docs/demo.html#sec-loading
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API 速览:
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API 速览:
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- button(props):按钮,variant 三档视觉强度,disabled / loading 支持布尔或信号动态同步(loading 转圈并禁点),onClick 点击回调
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- button(props):按钮,variant 三档视觉强度,disabled / loading 支持布尔或信号动态同步(loading 转圈并禁点),onClick 点击回调
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@@ -2400,6 +2426,7 @@ API 速览:
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- diffView(props):文本差异对比,行级 LCS 对齐 + 增删着色 + 双行号列,顶部带 +N / −N 统计
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- diffView(props):文本差异对比,行级 LCS 对齐 + 增删着色 + 双行号列,顶部带 +N / −N 统计
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- codeBlock(props):代码块,等宽多行 + 行号列 + 标题行 + 一键复制原文,只展示不高亮
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- codeBlock(props):代码块,等宽多行 + 行号列 + 标题行 + 一键复制原文,只展示不高亮
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- signaturePad(props):手写签名板,指针绘制 + DPR 位图,返回 handle(el / clear / toDataURL / isEmpty)
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- signaturePad(props):手写签名板,指针绘制 + DPR 位图,返回 handle(el / clear / toDataURL / isEmpty)
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- loading(props, ...children):区域加载遮罩,内容原地降透明度 + 转圈文案,带延迟出场避免快请求闪烁
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一行用法:
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一行用法:
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@@ -130,6 +130,7 @@
|
|||||||
- diffView(props):文本差异对比,行级 LCS 对齐 + 增删着色 + 双行号列,顶部带 +N / −N 统计
|
- diffView(props):文本差异对比,行级 LCS 对齐 + 增删着色 + 双行号列,顶部带 +N / −N 统计
|
||||||
- codeBlock(props):代码块,等宽多行 + 行号列 + 标题行 + 一键复制原文,只展示不高亮
|
- codeBlock(props):代码块,等宽多行 + 行号列 + 标题行 + 一键复制原文,只展示不高亮
|
||||||
- signaturePad(props):手写签名板,指针绘制 + DPR 位图,返回 handle(el / clear / toDataURL / isEmpty)
|
- signaturePad(props):手写签名板,指针绘制 + DPR 位图,返回 handle(el / clear / toDataURL / isEmpty)
|
||||||
|
- loading(props, ...children):区域加载遮罩,内容原地降透明度 + 转圈文案,带延迟出场避免快请求闪烁
|
||||||
- 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
|
||||||
|
|||||||
@@ -81,3 +81,4 @@ export { jsonViewer } from './jsonViewer.js';
|
|||||||
export { diffView } from './diffView.js';
|
export { diffView } from './diffView.js';
|
||||||
export { codeBlock } from './codeBlock.js';
|
export { codeBlock } from './codeBlock.js';
|
||||||
export { signaturePad } from './signaturePad.js';
|
export { signaturePad } from './signaturePad.js';
|
||||||
|
export { loading } from './loading.js';
|
||||||
|
|||||||
@@ -0,0 +1,39 @@
|
|||||||
|
import { effect, h } from '@ui-arch/frame';
|
||||||
|
import { spinner } from './spinner.js';
|
||||||
|
import type { LoadingProps } from './types.js';
|
||||||
|
|
||||||
|
// 缺省延迟:120ms 内的请求不闪遮罩,否则「点了就闪一下」比不显示更闹
|
||||||
|
const DELAY = 120;
|
||||||
|
|
||||||
|
/*** 区域加载遮罩:包住一块内容,active 为真时盖上层遮罩 + 转圈 + 文案;带延迟出场,快请求不闪、慢请求必有反馈 ***/
|
||||||
|
export function loading(props: LoadingProps, ...children: unknown[]): HTMLElement {
|
||||||
|
const delay = props.delay ?? DELAY; // 延迟毫秒
|
||||||
|
let timer = 0; // 延迟计时器
|
||||||
|
const read = (): boolean => (typeof props.active === 'function' ? Boolean(props.active()) : props.active === true); // 布尔与信号同一口径
|
||||||
|
const mask = h(
|
||||||
|
'div',
|
||||||
|
{ class: 'ua-loading-mask' },
|
||||||
|
spinner({ size: props.spinnerSize ?? 20, label: props.text ?? '内容加载中' }), // 转圈自带 role=status,这里只用它的可访问名
|
||||||
|
props.text ? h('span', { class: 'ua-loading-text' }, props.text) : null,
|
||||||
|
);
|
||||||
|
const wrap = h(
|
||||||
|
'div',
|
||||||
|
{ class: 'ua-loading' },
|
||||||
|
h('div', { class: 'ua-loading-body' }, ...children), // 内容层:遮罩出现时整体降透明度,但仍留在原位不塌陷
|
||||||
|
mask,
|
||||||
|
);
|
||||||
|
if (props.minHeight !== undefined) wrap.style.minHeight = `${props.minHeight}px`; // 内容为空时也要撑出高度,遮罩才盖得住
|
||||||
|
|
||||||
|
/*** 状态落点:is-active 控制遮罩显隐,aria-busy 让读屏知道这块在等数据 ***/
|
||||||
|
const paint = (on: boolean): void => {
|
||||||
|
wrap.classList.toggle('is-active', on);
|
||||||
|
wrap.setAttribute('aria-busy', String(on));
|
||||||
|
};
|
||||||
|
effect(() => {
|
||||||
|
window.clearTimeout(timer);
|
||||||
|
if (!read()) { paint(false); return; } // 关得快:立刻收,不等延迟
|
||||||
|
timer = window.setTimeout(() => paint(true), delay); // 开得慢:先等一会儿,避免快速请求闪一下
|
||||||
|
});
|
||||||
|
paint(read()); // 首帧:初值为真时直接亮(延迟只管后续变化)
|
||||||
|
return wrap;
|
||||||
|
}
|
||||||
@@ -1069,3 +1069,12 @@ export interface SignaturePadHandle {
|
|||||||
toDataURL(): string; // 取当前签字 PNG dataURL(未签也返回空白图)
|
toDataURL(): string; // 取当前签字 PNG dataURL(未签也返回空白图)
|
||||||
isEmpty(): boolean; // 是否尚未落笔
|
isEmpty(): boolean; // 是否尚未落笔
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/*** 区域加载遮罩入参 ***/
|
||||||
|
export interface LoadingProps {
|
||||||
|
active?: boolean | Signal<boolean>; // 是否加载中:布尔直接置位,传信号则随状态显隐
|
||||||
|
text?: string; // 遮罩文案;缺省只显示转圈(读屏仍报「内容加载中」)
|
||||||
|
delay?: number; // 出场延迟(ms);缺省 120,快请求不闪遮罩
|
||||||
|
spinnerSize?: number; // 转圈直径(px);缺省 20
|
||||||
|
minHeight?: number; // 最小高度(px);内容为空时兜住遮罩高度
|
||||||
|
}
|
||||||
|
|||||||
@@ -95,7 +95,8 @@
|
|||||||
"jsonViewer(props):JSON 树查看,按层折叠、分支带计数摘要、叶子按类型着色,只读不编辑",
|
"jsonViewer(props):JSON 树查看,按层折叠、分支带计数摘要、叶子按类型着色,只读不编辑",
|
||||||
"diffView(props):文本差异对比,行级 LCS 对齐 + 增删着色 + 双行号列,顶部带 +N / −N 统计",
|
"diffView(props):文本差异对比,行级 LCS 对齐 + 增删着色 + 双行号列,顶部带 +N / −N 统计",
|
||||||
"codeBlock(props):代码块,等宽多行 + 行号列 + 标题行 + 一键复制原文,只展示不高亮",
|
"codeBlock(props):代码块,等宽多行 + 行号列 + 标题行 + 一键复制原文,只展示不高亮",
|
||||||
"signaturePad(props):手写签名板,指针绘制 + DPR 位图,返回 handle(el / clear / toDataURL / isEmpty)"
|
"signaturePad(props):手写签名板,指针绘制 + DPR 位图,返回 handle(el / clear / toDataURL / isEmpty)",
|
||||||
|
"loading(props, ...children):区域加载遮罩,内容原地降透明度 + 转圈文案,带延迟出场避免快请求闪烁"
|
||||||
],
|
],
|
||||||
"keyTypes": [
|
"keyTypes": [
|
||||||
"ButtonProps",
|
"ButtonProps",
|
||||||
@@ -4218,6 +4219,46 @@
|
|||||||
"需要判空用 handle.isEmpty(),取图用 handle.toDataURL();两者与信号同源,不会出现「有图但信号是空」",
|
"需要判空用 handle.isEmpty(),取图用 handle.toDataURL();两者与信号同源,不会出现「有图但信号是空」",
|
||||||
"禁用传布尔或信号:布尔直接置位,信号随状态变灰并挡住手写;移动端画布已关掉浏览器手势,不会边签边滚页"
|
"禁用传布尔或信号:布尔直接置位,信号随状态变灰并挡住手写;移动端画布已关掉浏览器手势,不会边签边滚页"
|
||||||
]
|
]
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"id": "loading",
|
||||||
|
"title": "区域加载遮罩 Loading",
|
||||||
|
"demo": "sec-loading",
|
||||||
|
"props": [
|
||||||
|
{
|
||||||
|
"n": "active",
|
||||||
|
"t": "boolean | Signal<boolean>",
|
||||||
|
"d": "是否加载中:布尔直接置位,传信号则随状态显隐"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"n": "text",
|
||||||
|
"t": "string",
|
||||||
|
"d": "遮罩文案;缺省只显示转圈(读屏仍报「内容加载中」)"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"n": "delay",
|
||||||
|
"t": "number",
|
||||||
|
"d": "出场延迟(ms);缺省 120,快请求不闪遮罩"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"n": "spinnerSize",
|
||||||
|
"t": "number",
|
||||||
|
"d": "转圈直径(px);缺省 20"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"n": "minHeight",
|
||||||
|
"t": "number",
|
||||||
|
"d": "最小高度(px);内容为空时兜住遮罩高度"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"example": "loading({ active: busy, text: '正在刷新订单' }, dataTable({ ... }))",
|
||||||
|
"steps": [
|
||||||
|
"把要遮挡的那块内容作为 children 交进来,active 传布尔或信号:刷新时盖上遮罩,数据回来后自动收起",
|
||||||
|
"内容不隐藏、只降透明度——布局与尺寸原地保留,遮罩收起时不会跳一下",
|
||||||
|
"默认延迟 120ms 出场:接口快于这个时间就不闪遮罩;想立刻显示传 delay: 0",
|
||||||
|
"遮罩文案写明在等什么(「正在刷新订单」),读屏同一句也会播报;只要转圈就省略 text",
|
||||||
|
"内容可能为空时给 minHeight,否则高度塌成 0 遮罩无处可盖"
|
||||||
|
]
|
||||||
}
|
}
|
||||||
]
|
]
|
||||||
}
|
}
|
||||||
|
|||||||
@@ -5740,3 +5740,42 @@ h5.ua-type-title { font-size: var(--ua-font-size-md); }
|
|||||||
color: var(--ua-color-text-faint);
|
color: var(--ua-color-text-faint);
|
||||||
cursor: not-allowed;
|
cursor: not-allowed;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/* ---- 区域加载遮罩:内容原样留在原位、只降透明度,遮罩盖在其上;不做模糊(糊字会让等待更焦虑) ---- */
|
||||||
|
.ua-loading {
|
||||||
|
position: relative;
|
||||||
|
border-radius: var(--ua-radius-md);
|
||||||
|
}
|
||||||
|
|
||||||
|
.ua-loading-body {
|
||||||
|
transition: opacity var(--ua-duration-base) var(--ua-ease);
|
||||||
|
}
|
||||||
|
|
||||||
|
/* 遮罩:定位铺满整块,默认不可见也不拦事件;只有 is-active 才出场 */
|
||||||
|
.ua-loading-mask {
|
||||||
|
position: absolute;
|
||||||
|
inset: 0;
|
||||||
|
display: flex;
|
||||||
|
align-items: center;
|
||||||
|
justify-content: center;
|
||||||
|
gap: var(--ua-space-2);
|
||||||
|
border-radius: inherit;
|
||||||
|
background: color-mix(in srgb, var(--ua-color-surface) var(--ua-alpha-strong), transparent);
|
||||||
|
opacity: 0;
|
||||||
|
visibility: hidden;
|
||||||
|
transition: opacity var(--ua-duration-fast) var(--ua-ease), visibility var(--ua-duration-fast) var(--ua-ease);
|
||||||
|
}
|
||||||
|
|
||||||
|
.ua-loading.is-active .ua-loading-mask {
|
||||||
|
opacity: 1;
|
||||||
|
visibility: visible;
|
||||||
|
}
|
||||||
|
|
||||||
|
.ua-loading.is-active .ua-loading-body {
|
||||||
|
opacity: 0.5; /* 内容降透明度而不是隐藏:保留位置与尺寸,遮罩挡住操作但不让布局跳动 */
|
||||||
|
}
|
||||||
|
|
||||||
|
.ua-loading-text {
|
||||||
|
color: var(--ua-color-text-secondary);
|
||||||
|
font-size: var(--ua-font-size-sm);
|
||||||
|
}
|
||||||
|
|||||||
Reference in New Issue
Block a user