Files
aurora-admin/site/m/component/mobile-datepicker.html
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aurora-admin 5ee5d829a4
Regression / regression (push) Canceled after 0s
refactor(详情页+S8): 详情页减重(导航互斥/入口去重/i18n去重) + 品牌标识入库
本提交含两条并行工作线,因互相咬合(package.json scripts、regression.yml、
npm run build 链)无法按文件干净拆分,故合并为一次自洽提交。

## 详情页减重(本轮主任务:修复「AI 干太重」)

- 导航收敛:宽屏只用右侧目录、≤1200px 只用页内 sticky 导航,纯 CSS 媒体查询
  实现(不引入 JS 宽度监听)。此前两套导航同时可见,active 状态互相打架。
- 入口去重:标题区由「查看示例/在线测试/契约 JSON」三个减为「在线测试」一个;
  契约 JSON 归入实现资源;删除示例底部重复的「在线测试」。
- 示例工具栏:删除与目录锚点重复的示例下拉选择器;「全部展开代码」只在
  示例数 >1 时出现(103 个组件里 49 个仅 1 个示例,此前恒显示)。
- 重复文案:示例区两句同义导语合并为一句。
- 首页 CTA 由 5 个减为 2 个(浏览组件/快速开始),测试总览入口挂到已有的
  通过率统计卡上,不再另占 Hero 按钮。
- 统一详情取数:抽出 fetchDetail/loadDetail 作为 details/*.json 的唯一路径,
  FAQ 不再自行 fetch 一遍,与组件页共用缓存与失败兜底。

## i18n

- 删除 12 组重复键(含整段 FAQ 说明),字典 604 → 585 唯一键。
- 删除本次改动产生的 6 个死键。
- verify-i18n.mjs 新增 `unique dictionary keys` 断言:重复键在对象字面量里
  是静默的后值覆盖,此前无从发现;现由门禁拦住。

## 文档事实修正(实测为准)

- TESTING/CONTRIBUTING:79 → 103 组件;旧断言数改为回指 tests/report.json。
- PLATFORMS:移动端 108 文件/18 端 → 282 文件/47 端;契约 5 → 47;
  令牌 17 → 15;uni-app SFC 21 → 50。
- AGENTS:断言 1405/18 页 → 1464/103 页(PC)、807/47 页(移动端)。
- package.json:YOUR-ACCOUNT 占位 → gitea 实址与 kole-ui.mymoyu.top。

## 品牌标识(并行会话成果,一并入库)

- brand-mark.json 收归真源,build:brand 生成 favicon 与单色 SVG;
  PC 与移动端共用资产,verify:brand 24 条断言。
- regression.yml 增加 verify:brand 步骤。

## 门禁与验收

新增工具:verify-component-page.mjs(86 条真实浏览器断言,随详情页改造同步
更新为「只允许一套导航可见」)、verify-brand-mark.mjs、lib/i18n-dead-keys.mjs
(只读诊断)。

回归:PC 100%(1464/1464,103 页,N/A 50)· 移动端 100%(807/807,47 页)。
门禁:component-page 86 · i18n 17 · brand 24 · routes all · smoke all ·
theme OK · isolation 31 · nav all · examples 9 · api-docs 10 · mobile-docs 12。

已知未做:i18n 另有约 44 条历史死键(非本次产生),已记为 ROADMAP S8-P6;
顶栏与悬浮区的两个主题入口为刻意设计(verify-theme 断言其互斥),未删。
2026-09-22 23:56:05 +08:00

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<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<script>
(function () {
var m = 'auto';
try { var v = localStorage.getItem('kole-mode'); if (v === 'light' || v === 'dark' || v === 'auto') m = v; } catch (e) {}
var dark = m === 'dark' || (m === 'auto' && window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches);
document.documentElement.classList.toggle('kole-dark', !!dark);
document.documentElement.style.colorScheme = dark ? 'dark' : 'light';
})();
</script>
<link rel="icon" href="../../assets/kole-mark.svg">
<meta name="theme-color" content="#FFFFFF" media="(prefers-color-scheme: light)">
<meta name="theme-color" content="#1C1F26" media="(prefers-color-scheme: dark)">
<title>日期选择器 DatePicker — Kole UI Mobile</title>
<meta name="description" content="日期选择器 DatePicker:移动端组件(6 端实现:CSS / H5 原生 / React / Vue 2 / Vue 3 / uni-app)。与 PC 端物理隔离:类名 kole-m-、令牌 --kole-m-。规格来源:移动端规格 18 · 日期选择器 DatePicker。">
<link rel="stylesheet" href="../../../.design_library/kole-ui-mobile/colors_and_type.css">
<link rel="stylesheet" href="../style.css">
</head>
<body>
<header class="m-top">
<div class="m-top-inner">
<a class="m-logo" href="../index.html">
<span class="m-logo-mark" data-brand-mark="mono" aria-hidden="true"></span>
<span class="m-logo-text">Kole UI<em>移动端</em></span>
</a>
<div class="m-ver-picker" id="m-ver-picker">
<button id="m-ver-trigger" class="m-ver-trigger" type="button" data-single="1" aria-haspopup="listbox" aria-expanded="false" aria-label="选择版本" title="文档版本(清单来自部署根的 versions.json)">
<span id="m-ver">v1.0.0</span>
<svg class="m-ver-caret" width="11" height="11" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.4" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d="m6 9 6 6 6-6"/></svg>
</button>
<div id="m-ver-menu" class="m-ver-menu hidden" role="listbox" aria-label="文档版本">
<div class="m-ver-menu-head" id="m-ver-head">文档版本</div>
</div>
</div>
<nav class="m-nav"> <a href="../index.html" class="active" aria-current="page">组件总览</a>
<a href="../guide.html">快速开始</a>
<a href="../design.html">设计规范</a>
<a href="../faq.html">常见问题</a>
<a href="../changelog.html">更新日志</a></nav>
<div class="m-mode">
<button id="m-mode-trigger" class="m-mode-trigger" type="button" aria-haspopup="listbox" aria-expanded="false" aria-label="主题模式" title="主题模式">
<svg class="m-mode-icon" id="m-icon-moon" width="15" height="15" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d="M21 12.79A9 9 0 1 1 11.21 3 7 7 0 0 0 21 12.79z"/></svg>
<svg class="m-mode-icon" id="m-icon-sun" width="15" height="15" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true" style="display:none"><circle cx="12" cy="12" r="4"/><path d="M12 2v2M12 20v2M4.93 4.93l1.41 1.41M17.66 17.66l1.41 1.41M2 12h2M20 12h2M4.93 19.07l1.41-1.41M17.66 6.34l1.41-1.41"/></svg>
<svg class="m-mode-icon" id="m-icon-auto" width="15" height="15" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true" style="display:none"><rect x="3" y="4" width="18" height="13" rx="2"/><path d="M8 21h8M12 17v4"/></svg>
<span id="m-mode-cur">自动模式</span>
<svg class="m-mode-caret" width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d="m6 9 6 6 6-6"/></svg>
</button>
<div id="m-mode-menu" class="m-menu hidden" role="listbox" aria-label="主题模式">
<div class="m-menu-head">主题模式</div>
<button class="m-menu-opt" type="button" role="option" data-mode="light" aria-selected="false"><span data-mode-label="light">日间模式</span></button>
<button class="m-menu-opt" type="button" role="option" data-mode="dark" aria-selected="false"><span data-mode-label="dark">夜间模式</span></button>
<button class="m-menu-opt" type="button" role="option" data-mode="auto" aria-selected="true"><span data-mode-label="auto">自动模式</span></button>
</div>
</div>
</div>
</header>
<div class="m-body">
<details class="m-side" open>
<summary><span>移动端导航</span><span class="cur">日期选择器</span></summary>
<nav>
<div class="m-side-section"><span>平台</span></div>
<a class="m-side-link m-side-platform" href="../../index.html"><span class="sp-top"><span class="sp-name">PC 端组件</span></span><span class="sp-sub">103 个中后台组件 · 5 端</span></a>
<a class="m-side-link m-side-platform" href="../index.html"><span class="sp-top"><span class="sp-name">移动端组件</span><span class="sp-badge">当前</span></span><span class="sp-sub">47 个组件 · 6 端 · 含 uni-app</span></a>
<div class="m-side-section"><span>开发指南</span></div>
<a class="m-side-link" href="../index.html">组件总览</a>
<a class="m-side-link" href="../guide.html">快速开始</a>
<a class="m-side-link" href="../design.html">设计规范</a>
<a class="m-side-link" href="../faq.html">常见问题</a>
<a class="m-side-link" href="../changelog.html">更新日志</a>
<a class="m-side-link" href="../platform.html">平台与端<em>移动端</em></a>
<a class="m-side-link" href="../../../tests/mobile/index.html" target="_blank">测试与回归<em>移动端</em></a>
<div class="m-side-section"><span>组件</span><span class="cnt">47</span></div>
<div class="m-side-group"><span>通用</span><span class="cnt">5</span></div>
<a class="m-side-link" href="mobile-button.html">按钮<em>Button</em></a>
<a class="m-side-link" href="mobile-divider.html">分割线<em>Divider</em></a>
<a class="m-side-link" href="mobile-icon.html">图标<em>Icon</em></a>
<a class="m-side-link" href="mobile-layout.html">布局<em>Layout</em></a>
<a class="m-side-link" href="mobile-link.html">链接<em>Link</em></a>
<div class="m-side-group"><span>导航</span><span class="cnt">6</span></div>
<a class="m-side-link" href="navbar.html">顶部导航栏<em>NavBar</em></a>
<a class="m-side-link" href="tabbar.html">底部标签栏<em>TabBar</em></a>
<a class="m-side-link" href="mobile-grid.html">宫格<em>Grid</em></a>
<a class="m-side-link" href="mobile-steps.html">步骤条<em>Steps</em></a>
<a class="m-side-link" href="mobile-segmented.html">分段器<em>Segmented</em></a>
<a class="m-side-link" href="mobile-sticky.html">吸顶容器<em>Sticky</em></a>
<div class="m-side-group"><span>数据录入</span><span class="cnt">16</span></div>
<a class="m-side-link" href="mobile-numberkeyboard.html">数字键盘<em>NumberKeyboard</em></a>
<a class="m-side-link is-active" href="mobile-datepicker.html" aria-current="page">日期选择器<em>DatePicker</em></a>
<a class="m-side-link" href="mobile-input.html">输入框<em>Input</em></a>
<a class="m-side-link" href="mobile-search.html">搜索框<em>Search</em></a>
<a class="m-side-link" href="mobile-stepper.html">步进器<em>Stepper</em></a>
<a class="m-side-link" href="mobile-switch.html">开关<em>Switch</em></a>
<a class="m-side-link" href="mobile-textarea.html">多行文本框<em>Textarea</em></a>
<a class="m-side-link" href="mobile-checkbox.html">多选框<em>Checkbox</em></a>
<a class="m-side-link" href="mobile-form.html">表单<em>Form</em></a>
<a class="m-side-link" href="mobile-radio.html">单选框<em>Radio</em></a>
<a class="m-side-link" href="mobile-rate.html">评分<em>Rate</em></a>
<a class="m-side-link" href="mobile-slider.html">滑动选择器<em>Slider</em></a>
<a class="m-side-link" href="mobile-cascader.html">级联选择器<em>Cascader</em></a>
<a class="m-side-link" href="mobile-colorpicker.html">颜色选择器<em>ColorPicker</em></a>
<a class="m-side-link" href="mobile-picker.html">选择器<em>Picker</em></a>
<a class="m-side-link" href="mobile-upload.html">上传<em>Upload</em></a>
<div class="m-side-group"><span>数据展示</span><span class="cnt">8</span></div>
<a class="m-side-link" href="cell.html">单元格<em>Cell</em></a>
<a class="m-side-link" href="mobile-badge.html">徽标<em>Badge</em></a>
<a class="m-side-link" href="mobile-tag.html">标签<em>Tag</em></a>
<a class="m-side-link" href="mobile-avatar.html">头像<em>Avatar</em></a>
<a class="m-side-link" href="mobile-list.html">列表<em>List</em></a>
<a class="m-side-link" href="mobile-collapse.html">折叠面板<em>Collapse</em></a>
<a class="m-side-link" href="mobile-table.html">表格<em>Table</em></a>
<a class="m-side-link" href="mobile-typography.html">排版<em>Typography</em></a>
<div class="m-side-group"><span>反馈</span><span class="cnt">12</span></div>
<a class="m-side-link" href="actionsheet.html">动作面板<em>ActionSheet</em></a>
<a class="m-side-link" href="pullrefresh.html">下拉刷新<em>PullRefresh</em></a>
<a class="m-side-link" href="swipecell.html">滑动单元格<em>SwipeCell</em></a>
<a class="m-side-link" href="mobile-popup.html">弹出层<em>Popup</em></a>
<a class="m-side-link" href="mobile-toast.html">轻提示<em>Toast</em></a>
<a class="m-side-link" href="mobile-dialog.html">对话框<em>Dialog</em></a>
<a class="m-side-link" href="mobile-noticebar.html">通知栏<em>NoticeBar</em></a>
<a class="m-side-link" href="mobile-loading.html">加载<em>Loading</em></a>
<a class="m-side-link" href="mobile-progress.html">进度条<em>Progress</em></a>
<a class="m-side-link" href="mobile-message.html">消息通知<em>Message</em></a>
<a class="m-side-link" href="mobile-overlay.html">遮罩层<em>Overlay</em></a>
<a class="m-side-link" href="mobile-popover.html">弹出气泡<em>Popover</em></a>
</nav>
</details>
<main class="m-main">
<section class="m-hero">
<h1>日期选择器<span class="en" style="font-family: var(--kole-font-family-num); font-size: 14px; color: var(--kole-color-text-secondary); margin-left: 8px;">DatePicker</span></h1>
<p>从底部弹出的年 / 月 / 日选择器,用于生日、有效期这类需要日期输入的场景</p>
<p style="margin-top: 8px;" class="m-chips">
<span class="m-chip m">数据录入</span>
<span class="m-chip">规格 18 · 日期选择器 DatePicker</span>
<span class="m-chip">6 端实现</span>
<span class="m-chip">触摸优先</span>
</p>
<div class="m-code" style="margin-top: var(--kole-space-12);">
<div class="m-code-head"><span>引入(H5 原生;其余 5 端见「快速开始」)</span><button class="m-copy" type="button" data-copy="code-import">复制</button></div>
<pre id="code-import"><code>&lt;!-- ① 令牌:PC 令牌 + 移动端 --kole-m-* 合成单文件,引一次 --&gt;
&lt;link rel=&quot;stylesheet&quot; href=&quot;kole-ui/mobile/tokens.css&quot;&gt;
&lt;!-- ② 本组件样式(全量则用 kole-ui/mobile/components/index.css) --&gt;
&lt;link rel=&quot;stylesheet&quot; href=&quot;kole-ui/mobile/components/mobile-datepicker.css&quot;&gt;
&lt;!-- ③ 结构照抄下方任一演示块(类名与 6 端实现一致) --&gt;</code></pre>
</div>
</section>
<section class="m-block">
<h2 id="demo">演示</h2>
<p class="m-sub">每个演示都是真实渲染:预览帧加载 <code>frameworks-mobile/DatePicker.html?demo=&lt;id&gt;</code>(只显示该演示块),代码是该演示块在演示页里的原文,可复制。全部演示同屏可看 <a href="../../../frameworks-mobile/DatePicker.html" target="_blank">演示页 ↗</a>。</p>
<h3 class="m-demo-group">01 组件类型</h3>
<div class="m-demo" id="demo-date">
<div class="m-demo-head"><span class="m-demo-title">年月日</span><span class="m-chip">mode=date</span></div>
<p class="m-demo-desc">三列滚动,选中项用品牌色高亮并以 aria-selected 标注,不依赖视觉位置。</p>
<div class="m-demo-stage"><iframe src="../../../frameworks-mobile/DatePicker.html?demo=date" title="日期选择器 DatePicker · 年月日" loading="lazy"></iframe></div>
<details class="m-details"><summary>查看代码(演示页原文 · 35 行)</summary>
<div class="m-code"><div class="m-code-head"><span>frameworks-mobile/DatePicker.html · date</span><button class="m-copy" type="button" data-copy="code-demo-1">复制</button></div>
<pre id="code-demo-1"><code>&lt;section class=&quot;demo-block&quot; data-demo=&quot;date&quot;&gt;
&lt;p class=&quot;demo-label&quot;&gt;年月日(mode=date:三列滚动,选中项品牌色高亮;点取消打标记)&lt;/p&gt;
&lt;div class=&quot;demo-frame&quot; data-assert=&quot;datepicker-date&quot;&gt;
&lt;div class=&quot;demo-frame__body&quot;&gt;
&lt;p&gt;已选日期:&lt;span class=&quot;demo-value&quot;&gt;2026-09-20&lt;/span&gt;&lt;/p&gt;
&lt;/div&gt;
&lt;div class=&quot;kole-m-datepicker__mask is-open&quot; aria-hidden=&quot;true&quot;&gt;&lt;/div&gt;
&lt;div class=&quot;kole-m-datepicker kole-m-datepicker--round is-open&quot; id=&quot;dp-date&quot;
role=&quot;dialog&quot; aria-modal=&quot;true&quot; aria-labelledby=&quot;dp-date-title&quot;&gt;
&lt;div class=&quot;kole-m-datepicker__header&quot;&gt;
&lt;button class=&quot;kole-m-datepicker__btn&quot; type=&quot;button&quot; id=&quot;dp-cancel&quot;
data-behavior=&quot;click-sets-attr:#dp-date|data-cancelled|true&quot;&gt;取消&lt;/button&gt;
&lt;span class=&quot;kole-m-datepicker__title&quot; id=&quot;dp-date-title&quot;&gt;选择日期&lt;/span&gt;
&lt;button class=&quot;kole-m-datepicker__btn kole-m-datepicker__btn--confirm&quot; type=&quot;button&quot;&gt;确定&lt;/button&gt;
&lt;/div&gt;
&lt;div class=&quot;kole-m-datepicker__columns&quot;&gt;
&lt;ul class=&quot;kole-m-datepicker__column&quot; role=&quot;listbox&quot; aria-label=&quot;年&quot;&gt;
&lt;li class=&quot;kole-m-datepicker__option&quot; role=&quot;option&quot; aria-selected=&quot;false&quot;&gt;2025&lt;/li&gt;
&lt;li class=&quot;kole-m-datepicker__option&quot; role=&quot;option&quot; aria-selected=&quot;false&quot;&gt;2026&lt;/li&gt;
&lt;li class=&quot;kole-m-datepicker__option is-selected&quot; role=&quot;option&quot; aria-selected=&quot;true&quot;&gt;2027&lt;/li&gt;
&lt;/ul&gt;
&lt;ul class=&quot;kole-m-datepicker__column&quot; role=&quot;listbox&quot; aria-label=&quot;月&quot;&gt;
&lt;li class=&quot;kole-m-datepicker__option&quot; role=&quot;option&quot; aria-selected=&quot;false&quot;&gt;8 月&lt;/li&gt;
&lt;li class=&quot;kole-m-datepicker__option is-selected&quot; role=&quot;option&quot; aria-selected=&quot;true&quot;&gt;9 月&lt;/li&gt;
&lt;li class=&quot;kole-m-datepicker__option&quot; role=&quot;option&quot; aria-selected=&quot;false&quot;&gt;10 月&lt;/li&gt;
&lt;/ul&gt;
&lt;ul class=&quot;kole-m-datepicker__column&quot; role=&quot;listbox&quot; aria-label=&quot;日&quot;&gt;
&lt;li class=&quot;kole-m-datepicker__option&quot; role=&quot;option&quot; aria-selected=&quot;false&quot;&gt;19&lt;/li&gt;
&lt;li class=&quot;kole-m-datepicker__option is-selected&quot; role=&quot;option&quot; aria-selected=&quot;true&quot;&gt;20&lt;/li&gt;
&lt;li class=&quot;kole-m-datepicker__option&quot; role=&quot;option&quot; aria-selected=&quot;false&quot;&gt;21&lt;/li&gt;
&lt;/ul&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/section&gt;</code></pre></div>
</details>
</div>
<div class="m-demo" id="demo-month">
<div class="m-demo-head"><span class="m-demo-title">年月</span><span class="m-chip">mode=month</span></div>
<p class="m-demo-desc">只有两列,用于账单月份这类不需要具体日期的场景。</p>
<div class="m-demo-stage"><iframe src="../../../frameworks-mobile/DatePicker.html?demo=month" title="日期选择器 DatePicker · 年月" loading="lazy"></iframe></div>
<details class="m-details"><summary>查看代码(演示页原文 · 26 行)</summary>
<div class="m-code"><div class="m-code-head"><span>frameworks-mobile/DatePicker.html · month</span><button class="m-copy" type="button" data-copy="code-demo-2">复制</button></div>
<pre id="code-demo-2"><code>&lt;section class=&quot;demo-block&quot; data-demo=&quot;month&quot;&gt;
&lt;p class=&quot;demo-label&quot;&gt;年月(mode=month:只有两列,用于账单月份这类场景)&lt;/p&gt;
&lt;div class=&quot;demo-frame&quot; data-assert=&quot;datepicker-month&quot;&gt;
&lt;div class=&quot;kole-m-datepicker__mask is-open&quot; aria-hidden=&quot;true&quot;&gt;&lt;/div&gt;
&lt;div class=&quot;kole-m-datepicker kole-m-datepicker--round is-open&quot;
role=&quot;dialog&quot; aria-modal=&quot;true&quot; aria-labelledby=&quot;dp-month-title&quot;&gt;
&lt;div class=&quot;kole-m-datepicker__header&quot;&gt;
&lt;button class=&quot;kole-m-datepicker__btn&quot; type=&quot;button&quot;&gt;取消&lt;/button&gt;
&lt;span class=&quot;kole-m-datepicker__title&quot; id=&quot;dp-month-title&quot;&gt;选择月份&lt;/span&gt;
&lt;button class=&quot;kole-m-datepicker__btn kole-m-datepicker__btn--confirm&quot; type=&quot;button&quot;&gt;确定&lt;/button&gt;
&lt;/div&gt;
&lt;div class=&quot;kole-m-datepicker__columns&quot;&gt;
&lt;ul class=&quot;kole-m-datepicker__column&quot; role=&quot;listbox&quot; aria-label=&quot;年&quot;&gt;
&lt;li class=&quot;kole-m-datepicker__option&quot; role=&quot;option&quot; aria-selected=&quot;false&quot;&gt;2024&lt;/li&gt;
&lt;li class=&quot;kole-m-datepicker__option&quot; role=&quot;option&quot; aria-selected=&quot;false&quot;&gt;2025&lt;/li&gt;
&lt;li class=&quot;kole-m-datepicker__option is-selected&quot; role=&quot;option&quot; aria-selected=&quot;true&quot;&gt;2026&lt;/li&gt;
&lt;/ul&gt;
&lt;ul class=&quot;kole-m-datepicker__column&quot; role=&quot;listbox&quot; aria-label=&quot;月&quot;&gt;
&lt;li class=&quot;kole-m-datepicker__option&quot; role=&quot;option&quot; aria-selected=&quot;false&quot;&gt;8 月&lt;/li&gt;
&lt;li class=&quot;kole-m-datepicker__option is-selected&quot; role=&quot;option&quot; aria-selected=&quot;true&quot;&gt;9 月&lt;/li&gt;
&lt;li class=&quot;kole-m-datepicker__option&quot; role=&quot;option&quot; aria-selected=&quot;false&quot;&gt;10 月&lt;/li&gt;
&lt;/ul&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/section&gt;</code></pre></div>
</details>
</div>
<h3 class="m-demo-group">02 组件状态</h3>
<div class="m-demo" id="demo-closed">
<div class="m-demo-head"><span class="m-demo-title">收起态</span><span class="m-chip">状态 closed</span></div>
<p class="m-demo-desc">默认态:遮罩 pointer-events: none,页面可正常滚动与点击。</p>
<div class="m-demo-stage"><iframe src="../../../frameworks-mobile/DatePicker.html?demo=closed" title="日期选择器 DatePicker · 收起态" loading="lazy"></iframe></div>
<details class="m-details"><summary>查看代码(演示页原文 · 29 行)</summary>
<div class="m-code"><div class="m-code-head"><span>frameworks-mobile/DatePicker.html · closed</span><button class="m-copy" type="button" data-copy="code-demo-3">复制</button></div>
<pre id="code-demo-3"><code>&lt;section class=&quot;demo-block&quot; data-demo=&quot;closed&quot;&gt;
&lt;p class=&quot;demo-label&quot;&gt;收起态(status=closed:默认态,遮罩与浮层都不可见、不可点)&lt;/p&gt;
&lt;div class=&quot;demo-frame&quot; data-assert=&quot;datepicker-closed&quot;&gt;
&lt;div class=&quot;demo-frame__body&quot;&gt;
&lt;p&gt;浮层收起时页面可正常滚动与点击(遮罩 pointer-events: none)。&lt;/p&gt;
&lt;button class=&quot;kole-m-datepicker__trigger&quot; type=&quot;button&quot;&gt;选择日期&lt;/button&gt;
&lt;/div&gt;
&lt;div class=&quot;kole-m-datepicker__mask&quot; aria-hidden=&quot;true&quot;&gt;&lt;/div&gt;
&lt;div class=&quot;kole-m-datepicker kole-m-datepicker--round&quot;
role=&quot;dialog&quot; aria-modal=&quot;true&quot; aria-labelledby=&quot;dp-closed-title&quot; aria-hidden=&quot;true&quot;&gt;
&lt;div class=&quot;kole-m-datepicker__header&quot;&gt;
&lt;button class=&quot;kole-m-datepicker__btn&quot; type=&quot;button&quot;&gt;取消&lt;/button&gt;
&lt;span class=&quot;kole-m-datepicker__title&quot; id=&quot;dp-closed-title&quot;&gt;选择日期&lt;/span&gt;
&lt;button class=&quot;kole-m-datepicker__btn kole-m-datepicker__btn--confirm&quot; type=&quot;button&quot;&gt;确定&lt;/button&gt;
&lt;/div&gt;
&lt;div class=&quot;kole-m-datepicker__columns&quot;&gt;
&lt;ul class=&quot;kole-m-datepicker__column&quot; role=&quot;listbox&quot; aria-label=&quot;年&quot;&gt;
&lt;li class=&quot;kole-m-datepicker__option is-selected&quot; role=&quot;option&quot; aria-selected=&quot;true&quot;&gt;2026&lt;/li&gt;
&lt;/ul&gt;
&lt;ul class=&quot;kole-m-datepicker__column&quot; role=&quot;listbox&quot; aria-label=&quot;月&quot;&gt;
&lt;li class=&quot;kole-m-datepicker__option is-selected&quot; role=&quot;option&quot; aria-selected=&quot;true&quot;&gt;9 月&lt;/li&gt;
&lt;/ul&gt;
&lt;ul class=&quot;kole-m-datepicker__column&quot; role=&quot;listbox&quot; aria-label=&quot;日&quot;&gt;
&lt;li class=&quot;kole-m-datepicker__option is-selected&quot; role=&quot;option&quot; aria-selected=&quot;true&quot;&gt;20&lt;/li&gt;
&lt;/ul&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/section&gt;</code></pre></div>
</details>
</div>
</section>
<section class="m-block">
<h2 id="api">API</h2>
<p class="m-sub">props / events / slots 为 6 端实现的公共接口(说明文字取自规格对应小节)。字段名与各端源码逐名核对:node tools/verify-mobile-docs.mjs</p>
<h3 class="m-h3">Props</h3>
<table class="m-table">
<thead><tr><th>名称</th><th>类型</th><th>默认值</th><th>说明</th><th>必传</th></tr></thead>
<tbody>
<tr><td><code>mode</code></td><td><code>'date' | 'month'</code></td><td><code>'date'</code></td><td>变体 mode:date 为年月日三列,month 为年月两列(规格 §18.3)</td><td>N</td></tr>
<tr><td><code>round</code></td><td><code>boolean</code></td><td><code>false</code></td><td>变体 round:靠内容一侧是否切圆角(规格 §18.3)</td><td>N</td></tr>
<tr><td><code>open</code></td><td><code>boolean</code></td><td><code>false</code></td><td>状态 open:浮层是否展开(规格 §18.4)</td><td>N</td></tr>
<tr><td><code>closeOnMask</code></td><td><code>boolean</code></td><td><code>true</code></td><td>遮罩点击是否关闭(规格 §18.5)</td><td>N</td></tr>
<tr><td><code>value</code></td><td><code>string</code></td><td><code>''</code></td><td>当前选中值,YYYY-MM-DD(mode=month 时 YYYY-MM);用于让选中项可见(规格 §18.6)</td><td>N</td></tr>
<tr><td><code>years</code></td><td><code>Array&lt;string&gt;</code></td><td><code>[]</code></td><td>年份列选项(宿主提供,本组件不发明年份范围)(规格 §18.7)</td><td>N</td></tr>
<tr><td><code>months</code></td><td><code>Array&lt;string&gt;</code></td><td><code>[]</code></td><td>月份列选项(规格 §18.2 picker__column)</td><td>N</td></tr>
<tr><td><code>days</code></td><td><code>Array&lt;string&gt;</code></td><td><code>[]</code></td><td>日期列选项;mode=month 时不渲染该列(规格 §18.3)</td><td>N</td></tr>
</tbody>
</table>
<p class="m-note">「必传」按严格定义:实现里**没有默认值**时才为 Y(本门禁逐条核对 props 与各端源码的默认值,防止契约与实现脱节)。</p>
<h3 class="m-h3">事件</h3>
<table class="m-table">
<thead><tr><th>名称</th><th>参数</th><th>说明</th></tr></thead>
<tbody>
<tr><td><code>confirm</code></td><td><code>—</code></td><td>点击确定时触发(规格 §18.2 picker__header)</td></tr>
<tr><td><code>close</code></td><td><code>—</code></td><td>点击取消或遮罩(closeOnMask=true 时)时触发(规格 §18.5)</td></tr>
</tbody>
</table>
<h3 class="m-h3">插槽</h3>
<table class="m-table">
<thead><tr><th>名称</th><th>说明</th></tr></thead>
<tbody>
<tr><td><code>default</code></td><td>自定义内容(追加在列区之后)</td></tr>
</tbody>
</table>
<h3 class="m-h3">CSS 变量</h3>
<p class="m-sub">组件级变量(在组件样式表里定义)。业务侧可在自己的作用域内覆盖,不必改组件源码。</p>
<table class="m-table">
<thead><tr><th>名称</th><th>默认值</th><th>说明</th></tr></thead>
<tbody>
<tr><td colspan="3" class="m-none">本组件没有组件级 CSS 变量</td></tr>
</tbody>
</table>
</section>
<section class="m-block">
<h2 id="usage">何时使用</h2>
<ul>
<li>从底部弹出的年 / 月 / 日选择器,用于生日、有效期这类需要日期输入的场景</li>
<li>遮罩点击关闭;closeOnMask=false 时不关闭</li>
<li>选项行高不小于 44px,滚动容器 -webkit-overflow-scrolling: touch</li>
<li>确定 / 取消按钮热区不小于 44px</li>
<li>浮层 role=&quot;dialog&quot; + aria-modal=&quot;true&quot;</li>
<li>每列 role=&quot;listbox&quot;,选项 role=&quot;option&quot; + aria-selected</li>
<li>遮罩 aria-hidden=&quot;true&quot;</li>
<li>选中值以 YYYY-MM-DD 文本呈现(不依赖视觉滚动位置)</li>
</ul>
</section>
<section class="m-block">
<h2 id="interaction">交互与触控</h2>
<ul>
<li>遮罩点击关闭;closeOnMask=false 时不关闭</li>
<li>选项行高不小于 44px,滚动容器 -webkit-overflow-scrolling: touch</li>
<li>确定 / 取消按钮热区不小于 44px</li>
</ul>
</section>
<section class="m-block">
<h2 id="a11y">无障碍</h2>
<ul>
<li>浮层 role=&quot;dialog&quot; + aria-modal=&quot;true&quot;</li>
<li>每列 role=&quot;listbox&quot;,选项 role=&quot;option&quot; + aria-selected</li>
<li>遮罩 aria-hidden=&quot;true&quot;</li>
<li>选中值以 YYYY-MM-DD 文本呈现(不依赖视觉滚动位置)</li>
</ul>
</section>
<section class="m-block">
<h2 id="related">相似组件</h2>
<p class="m-sub">从「该用哪一个」的角度区分;PC 端的对应实现见 <a href="../../index.html">PC 文档站</a>。</p>
<table class="m-table">
<thead><tr><th>组件</th><th>何时用它而不是本组件</th></tr></thead>
<tbody>
<tr><td><a href="actionsheet.html">动作面板</a><em style="font-family: var(--kole-font-family-num); font-style: normal; font-size: 11px; color: var(--kole-color-text-placeholder); margin-left: 6px;">ActionSheet</em></td><td>从底部弹出的选择器与动作面板形态接近;选项是日期时才用日期选择器</td></tr>
<tr><td><a href="cell.html">单元格</a><em style="font-family: var(--kole-font-family-num); font-style: normal; font-size: 11px; color: var(--kole-color-text-placeholder); margin-left: 6px;">Cell</em></td><td>「已选日期」的展示入口用单元格,点开才拉起选择器</td></tr>
<tr><td><a href="mobile-popup.html">弹出层</a><em style="font-family: var(--kole-font-family-num); font-style: normal; font-size: 11px; color: var(--kole-color-text-placeholder); margin-left: 6px;">Popup</em></td><td>日期选择器本身就是底部浮层,不要在弹出层里再套一层</td></tr>
</tbody>
</table>
</section>
<section class="m-block">
<h2 id="gaps">规格未定 / 禁止发明</h2>
<table class="m-table">
<thead><tr><th>类别</th><th>条目</th></tr></thead>
<tbody>
<tr><td><span class="m-chip">禁止发明</span></td><td>日期范围的禁用规则(由宿主传入)</td></tr>
<tr><td><span class="m-chip">禁止发明</span></td><td>滚轮惯性 / 吸附动画的物理参数</td></tr>
<tr><td><span class="m-chip">规格未定</span></td><td>可选年份的范围</td></tr>
<tr><td><span class="m-chip">规格未定</span></td><td>是否支持「至今」这类特殊选项</td></tr>
</tbody>
</table>
</section>
<section class="m-block">
<h2 id="anatomy">结构(anatomy)</h2>
<table class="m-table">
<thead><tr><th>字段</th><th>说明</th></tr></thead>
<tbody>
<tr><td><code>mask</code></td><td>遮罩,点击关闭</td></tr>
<tr><td><code>picker</code></td><td>底部浮层</td></tr>
<tr><td><code>picker__header</code></td><td>取消 / 标题 / 确定</td></tr>
<tr><td><code>picker__columns</code></td><td>年 / 月 / 日三列</td></tr>
<tr><td><code>picker__column</code></td><td>单列,可滚动</td></tr>
<tr><td><code>picker__option</code></td><td>单个选项</td></tr>
</tbody>
</table>
</section>
<section class="m-block">
<h2 id="variants">变体维度与类名映射</h2>
<p class="m-sub">类名映射由构建脚本从契约 <code>variantClasses</code> 生成,并被 <code>verify:mobile-docs</code> 逐条对照组件 CSS 校验(类/变量必须真实存在)。</p>
<table class="m-table">
<thead><tr><th>维度</th><th>取值</th><th>对应类名 / 变量</th></tr></thead>
<tbody>
<tr><td><code>mode</code></td><td>date / month</td><td><div><b>date</b> <span class="m-none">(由数据驱动,无专属类)</span></div><div><b>month</b> <span class="m-none">(由数据驱动,无专属类)</span></div></td></tr>
<tr><td><code>round</code></td><td>false / true</td><td><div><b>false</b> <span class="m-none">(由数据驱动,无专属类)</span></div><div><b>true</b> <span class="m-cls">.kole-m-datepicker--round</span></div></td></tr>
</tbody>
</table>
</section>
<section class="m-block">
<h2 id="rep-variants">代表变体</h2>
<table class="m-table">
<thead><tr><th>变体</th><th>标签</th></tr></thead>
<tbody>
<tr><td><code>mode=date · round=true</code></td><td>年月日三列</td></tr>
<tr><td><code>mode=month · round=true</code></td><td>年月两列</td></tr>
<tr><td><code>mode=date · round=false</code></td><td>直角(不含圆角)</td></tr>
</tbody>
</table>
</section>
<section class="m-block">
<h2 id="tokens">用到的令牌</h2>
<p class="m-sub">构建时从本组件样式表扫描得出。蓝色为移动端自有令牌,绿色为继承的 PC 令牌(改一处两端生效)。</p>
<div class="m-chips">
<span class="m-chip m" title="面板/抽屉滑出">--kole-m-duration-slide</span>
<span class="m-chip m" title="">--kole-m-ease-slide</span>
<span class="m-chip m" title="正文 / 列表项">--kole-m-font-size-body</span>
<span class="m-chip m" title="次级说明">--kole-m-font-size-label</span>
<span class="m-chip m" title="页面左右留白">--kole-m-gutter</span>
<span class="m-chip m" title="底部安全区;支持 env() 时由 @supports 覆盖为 env(safe-area-inset-bottom)">--kole-m-safe-bottom</span>
<span class="m-chip m" title="可点区域最小边长">--kole-m-touch-target</span>
<span class="m-chip inherit" title="分割线/边框">--kole-color-border</span>
<span class="m-chip inherit" title="品牌主色:主按钮、选中态、链接">--kole-color-brand</span>
<span class="m-chip inherit" title="品牌浅色背景:选中背景、标签背景、表格悬停">--kole-color-brand-bg</span>
<span class="m-chip inherit" title="卡片背景">--kole-color-card-bg</span>
<span class="m-chip inherit" title="输入框聚焦外发光">--kole-color-focus-ring</span>
<span class="m-chip inherit" title="弹窗遮罩">--kole-color-mask</span>
<span class="m-chip inherit" title="正文文字 · 14.0:1">--kole-color-text-body</span>
<span class="m-chip inherit" title="标题文字 · 15.4:1">--kole-color-text-title</span>
<span class="m-chip inherit" title="">--kole-font-family</span>
<span class="m-chip inherit" title="按钮、输入框、选择器">--kole-radius-base</span>
<span class="m-chip inherit" title="卡片、弹窗、抽屉">--kole-radius-large</span>
<span class="m-chip inherit" title="">--kole-space-4</span>
<span class="m-chip inherit" title="">--kole-space-8</span>
</div>
</section>
<section class="m-block">
<h2 id="sources">6 端源码</h2>
<p class="m-sub">同一组件的六份实现(生产环境的类名与结构一致,差异只在技术栈写法与单位)。点开查看,右侧可复制。</p>
<details class="m-details">
<summary>frameworks-mobile/DatePicker.css · 纯样式(CSS) · 145 行</summary>
<div class="m-code">
<div class="m-code-head"><span>frameworks-mobile/DatePicker.css</span><button class="m-copy" type="button" data-copy="code-103">复制</button></div>
<pre id="code-103"><code>/* Kole UI Mobile · DatePicker 样式 — 对齐移动端规格 §18
日期选择器:底部浮层 + 三列滚动;选项行高 ≥44px;选中项品牌色高亮。
日期值的真源是 aria-selected 与文本(不依赖视觉滚动位置)。 */
.kole-m-datepicker__mask {
position: fixed;
inset: 0;
z-index: 2000;
background: var(--kole-color-mask);
opacity: 0;
pointer-events: none;
transition: opacity var(--kole-m-duration-slide) var(--kole-m-ease-slide);
}
.kole-m-datepicker__mask.is-open {
opacity: 1;
pointer-events: auto;
}
.kole-m-datepicker {
position: fixed;
left: 0;
right: 0;
bottom: 0;
z-index: 2001;
box-sizing: border-box;
display: flex;
flex-direction: column;
padding-bottom: var(--kole-m-safe-bottom);
background: var(--kole-color-card-bg);
font-family: var(--kole-font-family);
transform: translateY(100%);
transition: transform var(--kole-m-duration-slide) var(--kole-m-ease-slide);
}
.kole-m-datepicker.is-open { transform: translateY(0); }
/* 变体 round=true:靠内容一侧切圆角 */
.kole-m-datepicker--round {
border-start-start-radius: var(--kole-radius-large);
border-start-end-radius: var(--kole-radius-large);
}
.kole-m-datepicker__header {
display: flex;
align-items: center;
justify-content: space-between;
gap: var(--kole-space-8);
padding: var(--kole-space-8) var(--kole-m-gutter);
border-bottom: 1px solid var(--kole-color-border);
font-size: var(--kole-m-font-size-body);
font-weight: 500;
}
.kole-m-datepicker__title {
color: var(--kole-color-text-title);
font-weight: 500;
}
.kole-m-datepicker__btn {
box-sizing: border-box;
min-height: var(--kole-m-touch-target);
padding: 0 var(--kole-space-8);
border: 0;
border-radius: var(--kole-radius-base);
background: none;
color: var(--kole-color-brand);
font-family: inherit;
font-size: var(--kole-m-font-size-label);
line-height: 1;
cursor: pointer;
touch-action: manipulation;
}
.kole-m-datepicker__btn:focus-visible {
outline: 2px solid var(--kole-color-focus-ring);
outline-offset: 2px;
}
.kole-m-datepicker__btn:active { background: var(--kole-color-brand-bg); }
.kole-m-datepicker__btn--confirm { font-weight: 500; }
.kole-m-datepicker__columns {
display: flex;
align-items: stretch;
gap: 1px;
padding: 0 0 var(--kole-space-8);
background: var(--kole-color-card-bg);
}
.kole-m-datepicker__column {
flex: 1 1 0;
min-width: 0;
max-height: 200px;
margin: 0;
padding: 0;
overflow-y: auto;
-webkit-overflow-scrolling: touch;
list-style: none;
}
.kole-m-datepicker__option {
box-sizing: border-box;
display: flex;
align-items: center;
justify-content: center;
min-height: var(--kole-m-touch-target);
padding: 0 var(--kole-space-4);
color: var(--kole-color-text-body);
font-size: var(--kole-m-font-size-label);
line-height: 1.3;
text-align: center;
}
/* 状态 selected:当前选中项(品牌色高亮) */
.kole-m-datepicker__option.is-selected {
color: var(--kole-color-brand);
font-weight: 500;
}
.kole-m-datepicker__option[aria-selected=&quot;true&quot;] {
color: var(--kole-color-brand);
font-weight: 500;
}
/* 演示页触发器(非组件交付样式) */
.kole-m-datepicker__trigger {
min-height: var(--kole-m-touch-target);
padding: 0 var(--kole-m-gutter);
border: 1px solid var(--kole-color-border);
border-radius: var(--kole-radius-base);
background: var(--kole-color-card-bg);
color: var(--kole-color-text-body);
font-family: inherit;
font-size: var(--kole-m-font-size-label);
cursor: pointer;
touch-action: manipulation;
}
.kole-m-datepicker__trigger:focus-visible {
outline: 2px solid var(--kole-color-focus-ring);
outline-offset: 2px;
}
</code></pre>
</div>
</details>
<details class="m-details">
<summary>frameworks-mobile/DatePicker.html · H5 原生(无框架) · 152 行</summary>
<div class="m-code">
<div class="m-code-head"><span>frameworks-mobile/DatePicker.html</span><button class="m-copy" type="button" data-copy="code-104">复制</button></div>
<pre id="code-104"><code>&lt;!DOCTYPE html&gt;
&lt;html lang=&quot;zh-CN&quot;&gt;
&lt;head&gt;
&lt;meta charset=&quot;UTF-8&quot;&gt;
&lt;meta name=&quot;viewport&quot; content=&quot;width=device-width, initial-scale=1.0, viewport-fit=cover&quot;&gt;
&lt;title&gt;Kole UI Mobile · DatePicker(H5)&lt;/title&gt;
&lt;link rel=&quot;stylesheet&quot; href=&quot;../.design_library/kole-ui-mobile/colors_and_type.css&quot;&gt;
&lt;link rel=&quot;stylesheet&quot; href=&quot;DatePicker.css&quot;&gt;
&lt;style&gt;
body { margin: 0; background: var(--kole-color-page-bg); font-family: var(--kole-font-family); color: var(--kole-color-text-body); }
.demo { max-width: 375px; margin: 0 auto; padding: var(--kole-m-gutter) 0; }
.demo-label { margin: 0; padding: var(--kole-space-12) var(--kole-m-gutter) var(--kole-space-8);
font-size: var(--kole-m-font-size-label); color: var(--kole-color-text-secondary); }
/* 展示框:transform 建立包含块,遮罩与浮层限定在框内(生产环境落在视口上) */
.demo-frame { position: relative; max-width: 375px; margin: 0 auto; height: 300px;
overflow: hidden; transform: translateZ(0); background: var(--kole-color-page-bg);
border-block: 1px solid var(--kole-color-border); }
.demo-frame__body { padding: var(--kole-m-gutter); font-size: var(--kole-m-font-size-label);
color: var(--kole-color-text-secondary); line-height: 1.7; }
.demo-value { color: var(--kole-color-text-body); font-weight: 500; }
.demo-block[hidden] { display: none; }
&lt;/style&gt;
&lt;/head&gt;
&lt;body&gt;
&lt;div class=&quot;demo&quot;&gt;
&lt;section class=&quot;demo-block&quot; data-demo=&quot;date&quot;&gt;
&lt;p class=&quot;demo-label&quot;&gt;年月日(mode=date:三列滚动,选中项品牌色高亮;点取消打标记)&lt;/p&gt;
&lt;div class=&quot;demo-frame&quot; data-assert=&quot;datepicker-date&quot;&gt;
&lt;div class=&quot;demo-frame__body&quot;&gt;
&lt;p&gt;已选日期:&lt;span class=&quot;demo-value&quot;&gt;2026-09-20&lt;/span&gt;&lt;/p&gt;
&lt;/div&gt;
&lt;div class=&quot;kole-m-datepicker__mask is-open&quot; aria-hidden=&quot;true&quot;&gt;&lt;/div&gt;
&lt;div class=&quot;kole-m-datepicker kole-m-datepicker--round is-open&quot; id=&quot;dp-date&quot;
role=&quot;dialog&quot; aria-modal=&quot;true&quot; aria-labelledby=&quot;dp-date-title&quot;&gt;
&lt;div class=&quot;kole-m-datepicker__header&quot;&gt;
&lt;button class=&quot;kole-m-datepicker__btn&quot; type=&quot;button&quot; id=&quot;dp-cancel&quot;
data-behavior=&quot;click-sets-attr:#dp-date|data-cancelled|true&quot;&gt;取消&lt;/button&gt;
&lt;span class=&quot;kole-m-datepicker__title&quot; id=&quot;dp-date-title&quot;&gt;选择日期&lt;/span&gt;
&lt;button class=&quot;kole-m-datepicker__btn kole-m-datepicker__btn--confirm&quot; type=&quot;button&quot;&gt;确定&lt;/button&gt;
&lt;/div&gt;
&lt;div class=&quot;kole-m-datepicker__columns&quot;&gt;
&lt;ul class=&quot;kole-m-datepicker__column&quot; role=&quot;listbox&quot; aria-label=&quot;年&quot;&gt;
&lt;li class=&quot;kole-m-datepicker__option&quot; role=&quot;option&quot; aria-selected=&quot;false&quot;&gt;2025&lt;/li&gt;
&lt;li class=&quot;kole-m-datepicker__option&quot; role=&quot;option&quot; aria-selected=&quot;false&quot;&gt;2026&lt;/li&gt;
&lt;li class=&quot;kole-m-datepicker__option is-selected&quot; role=&quot;option&quot; aria-selected=&quot;true&quot;&gt;2027&lt;/li&gt;
&lt;/ul&gt;
&lt;ul class=&quot;kole-m-datepicker__column&quot; role=&quot;listbox&quot; aria-label=&quot;月&quot;&gt;
&lt;li class=&quot;kole-m-datepicker__option&quot; role=&quot;option&quot; aria-selected=&quot;false&quot;&gt;8 月&lt;/li&gt;
&lt;li class=&quot;kole-m-datepicker__option is-selected&quot; role=&quot;option&quot; aria-selected=&quot;true&quot;&gt;9 月&lt;/li&gt;
&lt;li class=&quot;kole-m-datepicker__option&quot; role=&quot;option&quot; aria-selected=&quot;false&quot;&gt;10 月&lt;/li&gt;
&lt;/ul&gt;
&lt;ul class=&quot;kole-m-datepicker__column&quot; role=&quot;listbox&quot; aria-label=&quot;日&quot;&gt;
&lt;li class=&quot;kole-m-datepicker__option&quot; role=&quot;option&quot; aria-selected=&quot;false&quot;&gt;19&lt;/li&gt;
&lt;li class=&quot;kole-m-datepicker__option is-selected&quot; role=&quot;option&quot; aria-selected=&quot;true&quot;&gt;20&lt;/li&gt;
&lt;li class=&quot;kole-m-datepicker__option&quot; role=&quot;option&quot; aria-selected=&quot;false&quot;&gt;21&lt;/li&gt;
&lt;/ul&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/section&gt;
&lt;section class=&quot;demo-block&quot; data-demo=&quot;month&quot;&gt;
&lt;p class=&quot;demo-label&quot;&gt;年月(mode=month:只有两列,用于账单月份这类场景)&lt;/p&gt;
&lt;div class=&quot;demo-frame&quot; data-assert=&quot;datepicker-month&quot;&gt;
&lt;div class=&quot;kole-m-datepicker__mask is-open&quot; aria-hidden=&quot;true&quot;&gt;&lt;/div&gt;
&lt;div class=&quot;kole-m-datepicker kole-m-datepicker--round is-open&quot;
role=&quot;dialog&quot; aria-modal=&quot;true&quot; aria-labelledby=&quot;dp-month-title&quot;&gt;
&lt;div class=&quot;kole-m-datepicker__header&quot;&gt;
&lt;button class=&quot;kole-m-datepicker__btn&quot; type=&quot;button&quot;&gt;取消&lt;/button&gt;
&lt;span class=&quot;kole-m-datepicker__title&quot; id=&quot;dp-month-title&quot;&gt;选择月份&lt;/span&gt;
&lt;button class=&quot;kole-m-datepicker__btn kole-m-datepicker__btn--confirm&quot; type=&quot;button&quot;&gt;确定&lt;/button&gt;
&lt;/div&gt;
&lt;div class=&quot;kole-m-datepicker__columns&quot;&gt;
&lt;ul class=&quot;kole-m-datepicker__column&quot; role=&quot;listbox&quot; aria-label=&quot;年&quot;&gt;
&lt;li class=&quot;kole-m-datepicker__option&quot; role=&quot;option&quot; aria-selected=&quot;false&quot;&gt;2024&lt;/li&gt;
&lt;li class=&quot;kole-m-datepicker__option&quot; role=&quot;option&quot; aria-selected=&quot;false&quot;&gt;2025&lt;/li&gt;
&lt;li class=&quot;kole-m-datepicker__option is-selected&quot; role=&quot;option&quot; aria-selected=&quot;true&quot;&gt;2026&lt;/li&gt;
&lt;/ul&gt;
&lt;ul class=&quot;kole-m-datepicker__column&quot; role=&quot;listbox&quot; aria-label=&quot;月&quot;&gt;
&lt;li class=&quot;kole-m-datepicker__option&quot; role=&quot;option&quot; aria-selected=&quot;false&quot;&gt;8 月&lt;/li&gt;
&lt;li class=&quot;kole-m-datepicker__option is-selected&quot; role=&quot;option&quot; aria-selected=&quot;true&quot;&gt;9 月&lt;/li&gt;
&lt;li class=&quot;kole-m-datepicker__option&quot; role=&quot;option&quot; aria-selected=&quot;false&quot;&gt;10 月&lt;/li&gt;
&lt;/ul&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/section&gt;
&lt;section class=&quot;demo-block&quot; data-demo=&quot;closed&quot;&gt;
&lt;p class=&quot;demo-label&quot;&gt;收起态(status=closed:默认态,遮罩与浮层都不可见、不可点)&lt;/p&gt;
&lt;div class=&quot;demo-frame&quot; data-assert=&quot;datepicker-closed&quot;&gt;
&lt;div class=&quot;demo-frame__body&quot;&gt;
&lt;p&gt;浮层收起时页面可正常滚动与点击(遮罩 pointer-events: none)。&lt;/p&gt;
&lt;button class=&quot;kole-m-datepicker__trigger&quot; type=&quot;button&quot;&gt;选择日期&lt;/button&gt;
&lt;/div&gt;
&lt;div class=&quot;kole-m-datepicker__mask&quot; aria-hidden=&quot;true&quot;&gt;&lt;/div&gt;
&lt;div class=&quot;kole-m-datepicker kole-m-datepicker--round&quot;
role=&quot;dialog&quot; aria-modal=&quot;true&quot; aria-labelledby=&quot;dp-closed-title&quot; aria-hidden=&quot;true&quot;&gt;
&lt;div class=&quot;kole-m-datepicker__header&quot;&gt;
&lt;button class=&quot;kole-m-datepicker__btn&quot; type=&quot;button&quot;&gt;取消&lt;/button&gt;
&lt;span class=&quot;kole-m-datepicker__title&quot; id=&quot;dp-closed-title&quot;&gt;选择日期&lt;/span&gt;
&lt;button class=&quot;kole-m-datepicker__btn kole-m-datepicker__btn--confirm&quot; type=&quot;button&quot;&gt;确定&lt;/button&gt;
&lt;/div&gt;
&lt;div class=&quot;kole-m-datepicker__columns&quot;&gt;
&lt;ul class=&quot;kole-m-datepicker__column&quot; role=&quot;listbox&quot; aria-label=&quot;年&quot;&gt;
&lt;li class=&quot;kole-m-datepicker__option is-selected&quot; role=&quot;option&quot; aria-selected=&quot;true&quot;&gt;2026&lt;/li&gt;
&lt;/ul&gt;
&lt;ul class=&quot;kole-m-datepicker__column&quot; role=&quot;listbox&quot; aria-label=&quot;月&quot;&gt;
&lt;li class=&quot;kole-m-datepicker__option is-selected&quot; role=&quot;option&quot; aria-selected=&quot;true&quot;&gt;9 月&lt;/li&gt;
&lt;/ul&gt;
&lt;ul class=&quot;kole-m-datepicker__column&quot; role=&quot;listbox&quot; aria-label=&quot;日&quot;&gt;
&lt;li class=&quot;kole-m-datepicker__option is-selected&quot; role=&quot;option&quot; aria-selected=&quot;true&quot;&gt;20&lt;/li&gt;
&lt;/ul&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/section&gt;
&lt;/div&gt;
&lt;script&gt;
/* 演示页交互:取消按钮只打标记(真实业务里由宿主关闭浮层并丢弃选择)。 */
(function () {
var cancel = document.getElementById('dp-cancel');
var dialog = document.getElementById('dp-date');
if (!cancel || !dialog) return;
cancel.addEventListener('click', function () {
dialog.setAttribute('data-cancelled', 'true');
});
})();
&lt;/script&gt;
&lt;script&gt;
/* ?demo=&lt;id&gt; → 只显示该演示块(文档站按块预览用;无参数时全部显示,测试与回归走无参数路径) */
(function () {
var id = new URLSearchParams(location.search).get('demo');
if (!id) return;
var blocks = Array.prototype.slice.call(document.querySelectorAll('.demo-block'));
var hit = false;
blocks.forEach(function (b) {
var on = b.getAttribute('data-demo') === id;
if (on) hit = true;
b.hidden = !on;
});
if (!hit) { blocks.forEach(function (b) { b.hidden = false; }); return; }
document.body.classList.add('demo-single');
blocks.forEach(function (b) {
var label = b.querySelector('.demo-label');
if (label &amp;&amp; !b.hidden) label.hidden = true;
});
})();
&lt;/script&gt;
&lt;/body&gt;
&lt;/html&gt;
</code></pre>
</div>
</details>
<details class="m-details">
<summary>frameworks-mobile/DatePicker.jsx · React · 140 行</summary>
<div class="m-code">
<div class="m-code-head"><span>frameworks-mobile/DatePicker.jsx</span><button class="m-copy" type="button" data-copy="code-105">复制</button></div>
<pre id="code-105"><code>import React, { useRef, useState } from 'react';
import './DatePicker.css';
/* 日期选择器(移动端)— 规格 §18。
底部浮层 = 装饰性遮罩(aria-hidden)+ 面板;遮罩点击关闭,closeOnMask=false 时不关(规格 §18.5)。
面板 role=&quot;dialog&quot; + aria-modal=&quot;true&quot;,标题元素 id 由 aria-labelledby 指向(规格 §18.6)。
每列 role=&quot;listbox&quot;、选项 role=&quot;option&quot; + aria-selected;选中项的 is-selected 与 aria-selected 同步
(选中值以 YYYY-MM-DD 文本呈现:value 直接消费,不依赖视觉滚动位置)。
本端不发明选择事件(契约只有 confirm / close):点选只改本地高亮,确认时由宿主读 confirm 后的语义。 */
/* 面板标题元素 id:同页多实例不撞号(不依赖 React 版本特性,模块级自增即可) */
let seq = 0;
const COLUMN_LABELS = { year: '年', month: '月', day: '日' };
/* value 形如 YYYY-MM-DD;mode=month 时只有 YYYY-MM,day 为空串 */
function partsOf(value) {
const seg = String(value || '').split('-');
return { year: seg[0] || '', month: seg[1] || '', day: seg[2] || '' };
}
/* 选项文字可能带单位(「9 月」「9月」),取首个数字段比较;纯符号选项退回逐字比较 */
function sameValue(option, part) {
if (part === undefined || part === null || part === '') return false;
const digits = String(option).match(/[0-9]+/);
if (digits) return String(Number(digits[0])) === String(Number(part));
return String(option) === String(part);
}
/* mode=date → 年/月/日 三列;mode=month → 年/月 两列(规格 §18.3) */
function columnsOf(mode, years, months, days) {
const cols = [
{ key: 'year', label: COLUMN_LABELS.year, options: years },
{ key: 'month', label: COLUMN_LABELS.month, options: months }
];
if (mode !== 'month') cols.push({ key: 'day', label: COLUMN_LABELS.day, options: days });
return cols;
}
export default function DatePicker({
mode = 'date',
round = false,
open = false,
closeOnMask = true,
value = '',
years = [],
months = [],
days = [],
onConfirm,
onClose,
children = null,
}) {
const idRef = useRef(null);
if (idRef.current === null) {
seq += 1;
idRef.current = 'kole-m-datepicker-title-' + seq;
}
const titleId = idRef.current;
/* null = 跟随 value 属性;点选后本地记账,确认前不改宿主的值 */
const [draft, setDraft] = useState(null);
const picked = draft || partsOf(value);
const title = mode === 'month' ? '选择月份' : '选择日期';
const label = title + (value ? ':' + value : '');
const columns = columnsOf(mode, years, months, days);
function select(key, option) {
setDraft(Object.assign({}, picked, { [key]: String(option) }));
}
return (
&lt;&gt;
{children}
&lt;div
className={'kole-m-datepicker__mask' + (open ? ' is-open' : '')}
aria-hidden=&quot;true&quot;
onClick={() =&gt; {
if (closeOnMask &amp;&amp; onClose) onClose();
}}
/&gt;
&lt;div
className={
'kole-m-datepicker' +
(round ? ' kole-m-datepicker--round' : '') +
(open ? ' is-open' : '')
}
role=&quot;dialog&quot;
aria-modal=&quot;true&quot;
aria-labelledby={titleId}
aria-hidden={open ? undefined : 'true'}
&gt;
&lt;div className=&quot;kole-m-datepicker__header&quot;&gt;
&lt;button
className=&quot;kole-m-datepicker__btn&quot;
type=&quot;button&quot;
onClick={() =&gt; {
if (onClose) onClose();
}}
&gt;
取消
&lt;/button&gt;
&lt;span className=&quot;kole-m-datepicker__title&quot; id={titleId}&gt;
{label}
&lt;/span&gt;
&lt;button
className=&quot;kole-m-datepicker__btn kole-m-datepicker__btn--confirm&quot;
type=&quot;button&quot;
onClick={() =&gt; {
if (onConfirm) onConfirm();
}}
&gt;
确定
&lt;/button&gt;
&lt;/div&gt;
&lt;div className=&quot;kole-m-datepicker__columns&quot;&gt;
{columns.map((col) =&gt; (
&lt;ul className=&quot;kole-m-datepicker__column&quot; role=&quot;listbox&quot; aria-label={col.label} key={col.key}&gt;
{col.options.map((option, i) =&gt; {
const selected = sameValue(option, picked[col.key]);
return (
&lt;li
className={'kole-m-datepicker__option' + (selected ? ' is-selected' : '')}
role=&quot;option&quot;
aria-selected={selected ? 'true' : 'false'}
key={String(option) + i}
onClick={() =&gt; select(col.key, option)}
&gt;
{option}
&lt;/li&gt;
);
})}
&lt;/ul&gt;
))}
&lt;/div&gt;
&lt;/div&gt;
&lt;/&gt;
);
}
</code></pre>
</div>
</details>
<details class="m-details">
<summary>frameworks-mobile/DatePicker.vue2.vue · Vue 2 · 158 行</summary>
<div class="m-code">
<div class="m-code-head"><span>frameworks-mobile/DatePicker.vue2.vue</span><button class="m-copy" type="button" data-copy="code-106">复制</button></div>
<pre id="code-106"><code>&lt;template&gt;
&lt;div&gt;
&lt;slot&gt;&lt;/slot&gt;
&lt;div
class=&quot;kole-m-datepicker__mask&quot;
:class=&quot;{ 'is-open': open }&quot;
aria-hidden=&quot;true&quot;
@click=&quot;onMaskClick&quot;
&gt;&lt;/div&gt;
&lt;div
class=&quot;kole-m-datepicker&quot;
:class=&quot;panelClass&quot;
role=&quot;dialog&quot;
aria-modal=&quot;true&quot;
:aria-labelledby=&quot;titleId&quot;
:aria-hidden=&quot;open ? null : 'true'&quot;
&gt;
&lt;div class=&quot;kole-m-datepicker__header&quot;&gt;
&lt;button class=&quot;kole-m-datepicker__btn&quot; type=&quot;button&quot; @click=&quot;onCancelClick&quot;&gt;取消&lt;/button&gt;
&lt;span class=&quot;kole-m-datepicker__title&quot; :id=&quot;titleId&quot;&gt;{{ label }}&lt;/span&gt;
&lt;button
class=&quot;kole-m-datepicker__btn kole-m-datepicker__btn--confirm&quot;
type=&quot;button&quot;
@click=&quot;onConfirmClick&quot;
&gt;确定&lt;/button&gt;
&lt;/div&gt;
&lt;div class=&quot;kole-m-datepicker__columns&quot;&gt;
&lt;ul
v-for=&quot;col in columns&quot;
:key=&quot;col.key&quot;
class=&quot;kole-m-datepicker__column&quot;
role=&quot;listbox&quot;
:aria-label=&quot;col.label&quot;
&gt;
&lt;li
v-for=&quot;(option, i) in col.options&quot;
:key=&quot;col.key + '-' + i&quot;
class=&quot;kole-m-datepicker__option&quot;
:class=&quot;{ 'is-selected': isSelected(col.key, option) }&quot;
role=&quot;option&quot;
:aria-selected=&quot;isSelected(col.key, option) ? 'true' : 'false'&quot;
@click=&quot;select(col.key, option)&quot;
&gt;{{ option }}&lt;/li&gt;
&lt;/ul&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/template&gt;
&lt;script&gt;
/* 日期选择器(移动端)— 规格 §18。
底部浮层 = 装饰性遮罩(aria-hidden)+ 面板;遮罩点击关闭,closeOnMask=false 时不关(规格 §18.5)。
面板 role=&quot;dialog&quot; + aria-modal=&quot;true&quot;,标题元素 id 由 aria-labelledby 指向(规格 §18.6)。
每列 role=&quot;listbox&quot;、选项 role=&quot;option&quot; + aria-selected;is-selected 与 aria-selected 同步
(选中值以 YYYY-MM-DD 文本呈现:value 直接消费,不依赖视觉滚动位置)。
本端不发明选择事件(契约只有 confirm / close):点选只改本地高亮。 */
var COLUMN_LABELS = { year: '年', month: '月', day: '日' };
/* 面板标题元素 id 的自增种子:同页多实例不撞号(不依赖内部实例字段) */
var titleSeed = 0;
/* value 形如 YYYY-MM-DD;mode=month 时只有 YYYY-MM,day 为空串 */
function partsOf(value) {
var seg = String(value || '').split('-');
return { year: seg[0] || '', month: seg[1] || '', day: seg[2] || '' };
}
/* 选项文字可能带单位(「9 月」),取首个数字段比较;纯符号选项退回逐字比较 */
function sameValue(option, part) {
if (part === undefined || part === null || part === '') return false;
var digits = String(option).match(/[0-9]+/);
if (digits) return String(Number(digits[0])) === String(Number(part));
return String(option) === String(part);
}
/* mode=date → 年/月/日 三列;mode=month → 年/月 两列(规格 §18.3) */
function columnsOf(mode, years, months, days) {
var cols = [
{ key: 'year', label: COLUMN_LABELS.year, options: years },
{ key: 'month', label: COLUMN_LABELS.month, options: months }
];
if (mode !== 'month') cols.push({ key: 'day', label: COLUMN_LABELS.day, options: days });
return cols;
}
export default {
name: 'KoleMDatePicker',
props: {
mode: { type: String, default: 'date' },
round: { type: Boolean, default: false },
open: { type: Boolean, default: false },
closeOnMask: { type: Boolean, default: true },
value: { type: String, default: '' },
years: { type: Array, default: function () { return []; } },
months: { type: Array, default: function () { return []; } },
days: { type: Array, default: function () { return []; } }
},
data: function () {
/* 每个实例占一个号,标题 id 因此唯一(aria-labelledby 指向它) */
titleSeed += 1;
return {
instanceId: titleSeed,
/* null = 跟随 value 属性;点选后本地记账,确认前不改宿主的值 */
draft: null
};
},
computed: {
titleId: function () {
return 'kole-m-datepicker-title-' + this.instanceId;
},
title: function () {
return this.mode === 'month' ? '选择月份' : '选择日期';
},
label: function () {
return this.value ? this.title + ':' + this.value : this.title;
},
columns: function () {
return columnsOf(this.mode, this.years, this.months, this.days);
},
picked: function () {
return this.draft || partsOf(this.value);
},
panelClass: function () {
return [
this.round ? 'kole-m-datepicker--round' : '',
this.open ? 'is-open' : ''
].filter(Boolean);
}
},
methods: {
isSelected: function (key, option) {
return sameValue(option, this.picked[key]);
},
select: function (key, option) {
var next = partsOf(this.value);
next.year = this.picked.year;
next.month = this.picked.month;
next.day = this.picked.day;
next[key] = String(option);
this.draft = next;
},
onMaskClick: function () {
if (!this.closeOnMask) return;
this.$emit('close');
},
onCancelClick: function () {
this.$emit('close');
},
onConfirmClick: function () {
this.$emit('confirm');
}
}
};
&lt;/script&gt;
&lt;style src=&quot;./DatePicker.css&quot;&gt;&lt;/style&gt;
</code></pre>
</div>
</details>
<details class="m-details">
<summary>frameworks-mobile/DatePicker.vue3.vue · Vue 3 · 134 行</summary>
<div class="m-code">
<div class="m-code-head"><span>frameworks-mobile/DatePicker.vue3.vue</span><button class="m-copy" type="button" data-copy="code-107">复制</button></div>
<pre id="code-107"><code>&lt;template&gt;
&lt;div&gt;
&lt;slot&gt;&lt;/slot&gt;
&lt;div
class=&quot;kole-m-datepicker__mask&quot;
:class=&quot;{ 'is-open': open }&quot;
aria-hidden=&quot;true&quot;
@click=&quot;onMaskClick&quot;
&gt;&lt;/div&gt;
&lt;div
class=&quot;kole-m-datepicker&quot;
:class=&quot;panelClass&quot;
role=&quot;dialog&quot;
aria-modal=&quot;true&quot;
:aria-labelledby=&quot;titleId&quot;
:aria-hidden=&quot;open ? null : 'true'&quot;
&gt;
&lt;div class=&quot;kole-m-datepicker__header&quot;&gt;
&lt;button class=&quot;kole-m-datepicker__btn&quot; type=&quot;button&quot; @click=&quot;onCancelClick&quot;&gt;取消&lt;/button&gt;
&lt;span class=&quot;kole-m-datepicker__title&quot; :id=&quot;titleId&quot;&gt;{{ label }}&lt;/span&gt;
&lt;button
class=&quot;kole-m-datepicker__btn kole-m-datepicker__btn--confirm&quot;
type=&quot;button&quot;
@click=&quot;onConfirmClick&quot;
&gt;确定&lt;/button&gt;
&lt;/div&gt;
&lt;div class=&quot;kole-m-datepicker__columns&quot;&gt;
&lt;ul
v-for=&quot;col in columns&quot;
:key=&quot;col.key&quot;
class=&quot;kole-m-datepicker__column&quot;
role=&quot;listbox&quot;
:aria-label=&quot;col.label&quot;
&gt;
&lt;li
v-for=&quot;(option, i) in col.options&quot;
:key=&quot;col.key + '-' + i&quot;
class=&quot;kole-m-datepicker__option&quot;
:class=&quot;{ 'is-selected': isSelected(col.key, option) }&quot;
role=&quot;option&quot;
:aria-selected=&quot;isSelected(col.key, option) ? 'true' : 'false'&quot;
@click=&quot;select(col.key, option)&quot;
&gt;{{ option }}&lt;/li&gt;
&lt;/ul&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/template&gt;
&lt;script setup&gt;
/* 日期选择器(移动端)— 规格 §18。
底部浮层 = 装饰性遮罩(aria-hidden)+ 面板;遮罩点击关闭,closeOnMask=false 时不关(规格 §18.5)。
面板 role=&quot;dialog&quot; + aria-modal=&quot;true&quot;,标题元素 id 由 aria-labelledby 指向(规格 §18.6)。
每列 role=&quot;listbox&quot;、选项 role=&quot;option&quot; + aria-selected;is-selected 与 aria-selected 同步
(选中值以 YYYY-MM-DD 文本呈现:value 直接消费,不依赖视觉滚动位置)。
本端不发明选择事件(契约只有 confirm / close):点选只改本地高亮。 */
import { computed, getCurrentInstance, ref } from 'vue';
const props = defineProps({
mode: { type: String, default: 'date' },
round: { type: Boolean, default: false },
open: { type: Boolean, default: false },
closeOnMask: { type: Boolean, default: true },
value: { type: String, default: '' },
years: { type: Array, default: () =&gt; [] },
months: { type: Array, default: () =&gt; [] },
days: { type: Array, default: () =&gt; [] }
});
const emit = defineEmits(['confirm', 'close']);
const COLUMN_LABELS = { year: '年', month: '月', day: '日' };
/* 面板标题元素 id:取当前实例 uid,保证同页多实例不撞号(不依赖 Vue 3.5 才有的 useId) */
const titleId = 'kole-m-datepicker-title-' + getCurrentInstance().uid;
/* value 形如 YYYY-MM-DD;mode=month 时只有 YYYY-MM,day 为空串 */
function partsOf(value) {
const seg = String(value || '').split('-');
return { year: seg[0] || '', month: seg[1] || '', day: seg[2] || '' };
}
/* 选项文字可能带单位(「9 月」),取首个数字段比较;纯符号选项退回逐字比较 */
function sameValue(option, part) {
if (part === undefined || part === null || part === '') return false;
const digits = String(option).match(/[0-9]+/);
if (digits) return String(Number(digits[0])) === String(Number(part));
return String(option) === String(part);
}
/* null = 跟随 value 属性;点选后本地记账,确认前不改宿主的值 */
const draft = ref(null);
const picked = computed(() =&gt; draft.value || partsOf(props.value));
const title = computed(() =&gt; (props.mode === 'month' ? '选择月份' : '选择日期'));
const label = computed(() =&gt; (props.value ? title.value + ':' + props.value : title.value));
/* mode=date → 年/月/日 三列;mode=month → 年/月 两列(规格 §18.3) */
const columns = computed(() =&gt; {
const cols = [
{ key: 'year', label: COLUMN_LABELS.year, options: props.years },
{ key: 'month', label: COLUMN_LABELS.month, options: props.months }
];
if (props.mode !== 'month') cols.push({ key: 'day', label: COLUMN_LABELS.day, options: props.days });
return cols;
});
const panelClass = computed(() =&gt; [
props.round ? 'kole-m-datepicker--round' : '',
props.open ? 'is-open' : ''
].filter(Boolean));
function isSelected(key, option) {
return sameValue(option, picked.value[key]);
}
function select(key, option) {
draft.value = Object.assign({}, picked.value, { [key]: String(option) });
}
function onMaskClick() {
if (!props.closeOnMask) return;
emit('close');
}
function onCancelClick() {
emit('close');
}
function onConfirmClick() {
emit('confirm');
}
&lt;/script&gt;
&lt;style src=&quot;./DatePicker.css&quot;&gt;&lt;/style&gt;
</code></pre>
</div>
</details>
<details class="m-details">
<summary>frameworks-mobile/DatePicker.uniapp.vue · uni-app(跨端:小程序 / App / H5) · 241 行</summary>
<div class="m-code">
<div class="m-code-head"><span>frameworks-mobile/DatePicker.uniapp.vue</span><button class="m-copy" type="button" data-copy="code-108">复制</button></div>
<pre id="code-108"><code>&lt;template&gt;
&lt;view&gt;
&lt;slot&gt;&lt;/slot&gt;
&lt;view
class=&quot;kole-m-datepicker__mask&quot;
:class=&quot;{ 'is-open': open }&quot;
aria-hidden=&quot;true&quot;
@tap=&quot;onMaskTap&quot;
@touchmove.stop.prevent
&gt;&lt;/view&gt;
&lt;view
class=&quot;kole-m-datepicker&quot;
:class=&quot;panelClass&quot;
:role=&quot;'dialog'&quot;
:aria-modal=&quot;'true'&quot;
:aria-labelledby=&quot;titleId&quot;
:aria-hidden=&quot;open ? 'false' : 'true'&quot;
&gt;
&lt;view class=&quot;kole-m-datepicker__header&quot;&gt;
&lt;view class=&quot;kole-m-datepicker__btn&quot; role=&quot;button&quot; @tap=&quot;onCancelTap&quot;&gt;
&lt;text&gt;取消&lt;/text&gt;
&lt;/view&gt;
&lt;text class=&quot;kole-m-datepicker__title&quot; :id=&quot;titleId&quot;&gt;{{ label }}&lt;/text&gt;
&lt;view
class=&quot;kole-m-datepicker__btn kole-m-datepicker__btn--confirm&quot;
role=&quot;button&quot;
@tap=&quot;onConfirmTap&quot;
&gt;
&lt;text&gt;确定&lt;/text&gt;
&lt;/view&gt;
&lt;/view&gt;
&lt;view class=&quot;kole-m-datepicker__columns&quot;&gt;
&lt;scroll-view
v-for=&quot;col in columns&quot;
:key=&quot;col.key&quot;
class=&quot;kole-m-datepicker__column&quot;
scroll-y
:role=&quot;'listbox'&quot;
:aria-label=&quot;col.label&quot;
&gt;
&lt;view
v-for=&quot;(option, i) in col.options&quot;
:key=&quot;col.key + '-' + i&quot;
class=&quot;kole-m-datepicker__option&quot;
:class=&quot;isSelected(col.key, option) ? 'is-selected' : ''&quot;
:role=&quot;'option'&quot;
:aria-selected=&quot;isSelected(col.key, option) ? 'true' : 'false'&quot;
@tap=&quot;select(col.key, option)&quot;
&gt;
&lt;text&gt;{{ option }}&lt;/text&gt;
&lt;/view&gt;
&lt;/scroll-view&gt;
&lt;/view&gt;
&lt;/view&gt;
&lt;/view&gt;
&lt;/template&gt;
&lt;script setup&gt;
/* uni-app 端 · 日期选择器(移动端)— 规格 §18
跨端差异:用 view / text;每列用 scroll-view(scroll-y)代替 ul/li,滚动由小程序/App 原生接管,
role / aria-* 仍按规格 §18.6 保留(用 :role / :aria-* 绑定,H5 产物里生效)。
点击一律 @tap;遮罩用 @touchmove.stop.prevent 阻止背景滚动穿透。
面板标题元素 id 用组件实例 uid 拼出,同页多实例不撞号;aria-labelledby 指向它。
本端不发明选择事件(契约只有 confirm / close):点选只改本地高亮。
尺寸用 rpx(88rpx = 375pt 下的 44px 触控最小边长)。 */
import { computed, ref } from 'vue';
/* 面板标题元素 id 的自增种子:同页多实例不撞号(uni 端也不依赖内部实例字段) */
let titleSeed = 0;
const props = defineProps({
mode: { type: String, default: 'date' },
round: { type: Boolean, default: false },
open: { type: Boolean, default: false },
closeOnMask: { type: Boolean, default: true },
value: { type: String, default: '' },
years: { type: Array, default: () =&gt; [] },
months: { type: Array, default: () =&gt; [] },
days: { type: Array, default: () =&gt; [] }
});
const emit = defineEmits(['confirm', 'close']);
const COLUMN_LABELS = { year: '年', month: '月', day: '日' };
/* 面板标题元素 id:组件初始化时占一个号,保证同页多实例不撞号 */
titleSeed += 1;
const titleId = 'kole-m-datepicker-title-' + titleSeed;
/* value 形如 YYYY-MM-DD;mode=month 时只有 YYYY-MM,day 为空串 */
function partsOf(value) {
const seg = String(value || '').split('-');
return { year: seg[0] || '', month: seg[1] || '', day: seg[2] || '' };
}
/* 选项文字可能带单位(「9 月」),取首个数字段比较;纯符号选项退回逐字比较 */
function sameValue(option, part) {
if (part === undefined || part === null || part === '') return false;
const digits = String(option).match(/[0-9]+/);
if (digits) return String(Number(digits[0])) === String(Number(part));
return String(option) === String(part);
}
/* null = 跟随 value 属性;点选后本地记账,确认前不改宿主的值 */
const draft = ref(null);
const picked = computed(() =&gt; draft.value || partsOf(props.value));
const title = computed(() =&gt; (props.mode === 'month' ? '选择月份' : '选择日期'));
const label = computed(() =&gt; (props.value ? title.value + ':' + props.value : title.value));
/* mode=date → 年/月/日 三列;mode=month → 年/月 两列(规格 §18.3) */
const columns = computed(() =&gt; {
const cols = [
{ key: 'year', label: COLUMN_LABELS.year, options: props.years },
{ key: 'month', label: COLUMN_LABELS.month, options: props.months }
];
if (props.mode !== 'month') cols.push({ key: 'day', label: COLUMN_LABELS.day, options: props.days });
return cols;
});
const panelClass = computed(() =&gt; [
props.round ? 'kole-m-datepicker--round' : '',
props.open ? 'is-open' : ''
].filter(Boolean));
function isSelected(key, option) {
return sameValue(option, picked.value[key]);
}
function select(key, option) {
draft.value = Object.assign({}, picked.value, { [key]: String(option) });
}
function onMaskTap() {
if (!props.closeOnMask) return;
emit('close');
}
function onCancelTap() {
emit('close');
}
function onConfirmTap() {
emit('confirm');
}
&lt;/script&gt;
&lt;style&gt;
.kole-m-datepicker {
--kole-m-touch-target: 88rpx;
--kole-m-action-height: 112rpx;
--kole-m-font-size-body: 32rpx;
--kole-m-font-size-label: 28rpx;
--kole-m-gutter: 32rpx;
position: fixed;
left: 0;
right: 0;
bottom: 0;
z-index: 2001;
box-sizing: border-box;
display: flex;
flex-direction: column;
padding-bottom: constant(safe-area-inset-bottom);
padding-bottom: env(safe-area-inset-bottom);
background-color: var(--kole-color-card-bg);
}
.kole-m-datepicker__mask {
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
z-index: 2000;
background-color: var(--kole-color-mask);
opacity: 0;
}
.kole-m-datepicker__mask.is-open { opacity: 1; }
/* 变体 round=true:靠内容一侧切圆角 */
.kole-m-datepicker--round {
border-top-left-radius: 16rpx;
border-top-right-radius: 16rpx;
}
.kole-m-datepicker__header {
display: flex;
align-items: center;
justify-content: space-between;
padding: 16rpx var(--kole-m-gutter);
border-bottom: 1rpx solid var(--kole-color-border);
font-size: var(--kole-m-font-size-body);
}
.kole-m-datepicker__title {
color: var(--kole-color-text-title);
font-size: var(--kole-m-font-size-body);
}
.kole-m-datepicker__btn {
display: flex;
align-items: center;
justify-content: center;
box-sizing: border-box;
min-height: var(--kole-m-touch-target);
padding: 0 16rpx;
border-radius: 8rpx;
color: var(--kole-color-brand);
font-size: var(--kole-m-font-size-label);
}
.kole-m-datepicker__btn--confirm { font-weight: 500; }
.kole-m-datepicker__columns {
display: flex;
align-items: stretch;
}
.kole-m-datepicker__column {
flex: 1;
min-width: 0;
max-height: 400rpx;
}
.kole-m-datepicker__option {
box-sizing: border-box;
display: flex;
align-items: center;
justify-content: center;
min-height: var(--kole-m-touch-target);
color: var(--kole-color-text-body);
font-size: var(--kole-m-font-size-label);
text-align: center;
}
/* 状态 selected:当前选中项(品牌色高亮) */
.kole-m-datepicker__option.is-selected {
color: var(--kole-color-brand);
font-weight: 500;
}
&lt;/style&gt;
</code></pre>
</div>
</details>
</section>
<section class="m-block">
<h2 id="tests">测试与回归</h2>
<p class="m-sub">断言在真实的 375×640 设备帧里跑(引擎与 PC 侧共用 <code>tests/_runtime.js</code>,触控行为动词来自移动端 <code>tests/mobile/_behaviors.js</code>)。</p>
<p>
<span class="m-status pass">断言 14 条 · 全部通过</span>
<span class="m-status">报告 2026-09-22 03:04:00</span>
</p>
<div class="m-code">
<div class="m-code-head"><span>复现命令</span><button class="m-copy" type="button" data-copy="code-test">复制</button></div>
<pre id="code-test"><code>node site/dev-server.js &amp;
REG_BASE=http://127.0.0.1:3311 node tools/run-mobile-regression.mjs # 全量 5 个组件
npm run verify:mobile-docs # 本页内容完整性 + API 与源码一致性</code></pre>
</div>
</section>
<section class="m-block">
<h2 id="contract">设计契约</h2>
<details class="m-details">
<summary>components/mobile-datepicker.json(点击展开原始 JSON)</summary>
<div class="m-code"><pre><code>{
"schemaVersion": 1,
"sourceKind": "authored-spec",
"provenance": "authored-in-repo",
"specFile": "spec/移动端规格.md",
"confidence": "high",
"specSection": "18 · 日期选择器 DatePicker",
"slug": "mobile-datepicker",
"name": "日期选择器 DatePicker",
"semanticTypeCandidates": [
"datepicker",
"calendar",
"wheel"
],
"variantDimensions": [
{
"name": "mode",
"values": [
"date",
"month"
]
},
{
"name": "round",
"values": [
"false",
"true"
]
}
],
"representativeVariants": [
{
"mode": "date",
"round": "true",
"label": "年月日三列"
},
{
"mode": "month",
"round": "true",
"label": "年月两列"
},
{
"mode": "date",
"round": "false",
"label": "直角(不含圆角)"
}
],
"anatomy": {
"mask": "遮罩,点击关闭",
"picker": "底部浮层",
"picker__header": "取消 / 标题 / 确定",
"picker__columns": "年 / 月 / 日三列",
"picker__column": "单列,可滚动",
"picker__option": "单个选项"
},
"structurePatterns": {
"mode": "date(年月日)/ month(年月)",
"round": "false / true"
},
"usageHints": [
"从底部弹出的年 / 月 / 日选择器,用于生日、有效期这类需要日期输入的场景",
"遮罩点击关闭;closeOnMask=false 时不关闭",
"选项行高不小于 44px,滚动容器 -webkit-overflow-scrolling: touch",
"确定 / 取消按钮热区不小于 44px",
"浮层 role=\"dialog\" + aria-modal=\"true\"",
"每列 role=\"listbox\",选项 role=\"option\" + aria-selected",
"遮罩 aria-hidden=\"true\"",
"选中值以 YYYY-MM-DD 文本呈现(不依赖视觉滚动位置)"
],
"doNotInvent": [
"日期范围的禁用规则(由宿主传入)",
"滚轮惯性 / 吸附动画的物理参数"
],
"unknowns": [
"可选年份的范围",
"是否支持「至今」这类特殊选项"
],
"interaction": [
"遮罩点击关闭;closeOnMask=false 时不关闭",
"选项行高不小于 44px,滚动容器 -webkit-overflow-scrolling: touch",
"确定 / 取消按钮热区不小于 44px"
],
"accessibility": [
"浮层 role=\"dialog\" + aria-modal=\"true\"",
"每列 role=\"listbox\",选项 role=\"option\" + aria-selected",
"遮罩 aria-hidden=\"true\"",
"选中值以 YYYY-MM-DD 文本呈现(不依赖视觉滚动位置)"
],
"api": {
"source": "implementation",
"note": "props / events / slots 为 6 端实现的公共接口(说明文字取自规格对应小节)。字段名与各端源码逐名核对:node tools/verify-mobile-docs.mjs",
"requiredNote": "「必传」按严格定义:实现里**没有默认值**时才为 Y(本门禁逐条核对 props 与各端源码的默认值,防止契约与实现脱节)。",
"props": [
{
"name": "mode",
"type": "'date' | 'month'",
"default": "'date'",
"desc": "变体 mode:date 为年月日三列,month 为年月两列(规格 §18.3)",
"required": false
},
{
"name": "round",
"type": "boolean",
"default": "false",
"desc": "变体 round:靠内容一侧是否切圆角(规格 §18.3)",
"required": false
},
{
"name": "open",
"type": "boolean",
"default": "false",
"desc": "状态 open:浮层是否展开(规格 §18.4)",
"required": false
},
{
"name": "closeOnMask",
"type": "boolean",
"default": "true",
"desc": "遮罩点击是否关闭(规格 §18.5)",
"required": false
},
{
"name": "value",
"type": "string",
"default": "''",
"desc": "当前选中值,YYYY-MM-DD(mode=month 时 YYYY-MM);用于让选中项可见(规格 §18.6)",
"required": false
},
{
"name": "years",
"type": "Array<string>",
"default": "[]",
"desc": "年份列选项(宿主提供,本组件不发明年份范围)(规格 §18.7)",
"required": false
},
{
"name": "months",
"type": "Array<string>",
"default": "[]",
"desc": "月份列选项(规格 §18.2 picker__column)",
"required": false
},
{
"name": "days",
"type": "Array<string>",
"default": "[]",
"desc": "日期列选项;mode=month 时不渲染该列(规格 §18.3)",
"required": false
}
],
"events": [
{
"name": "confirm",
"params": "—",
"desc": "点击确定时触发(规格 §18.2 picker__header)"
},
{
"name": "close",
"params": "—",
"desc": "点击取消或遮罩(closeOnMask=true 时)时触发(规格 §18.5)"
}
],
"slots": [
{
"name": "default",
"desc": "自定义内容(追加在列区之后)"
}
]
},
"variantClasses": {
"mode": {
"date": [],
"month": []
},
"round": {
"false": [],
"true": [
".kole-m-datepicker--round"
]
}
},
"demos": [
{
"id": "date",
"group": "01 组件类型",
"title": "年月日",
"desc": "三列滚动,选中项用品牌色高亮并以 aria-selected 标注,不依赖视觉位置。",
"variant": "mode=date"
},
{
"id": "month",
"group": "01 组件类型",
"title": "年月",
"desc": "只有两列,用于账单月份这类不需要具体日期的场景。",
"variant": "mode=month"
},
{
"id": "closed",
"group": "02 组件状态",
"title": "收起态",
"desc": "默认态:遮罩 pointer-events: none,页面可正常滚动与点击。",
"variant": "状态 closed"
}
],
"related": [
{
"slug": "actionsheet",
"why": "从底部弹出的选择器与动作面板形态接近;选项是日期时才用日期选择器"
},
{
"slug": "cell",
"why": "「已选日期」的展示入口用单元格,点开才拉起选择器"
},
{
"slug": "mobile-popup",
"why": "日期选择器本身就是底部浮层,不要在弹出层里再套一层"
}
]
}</code></pre></div>
</details>
</section>
<footer class="m-foot">
<p>生成物:本页由 <code>node tools/build-mobile.mjs</code> 从契约 <code>components/mobile-datepicker.json</code> 与 6 端源码生成,请勿手改。</p>
<p>规格原文:<code>.design_library/kole-ui-mobile/spec/移动端规格.md</code> · 隔离门禁:<code>node tools/verify-mobile-isolation.mjs</code></p>
</footer>
</main>
</div>
<script>
(function () {
/* 左栏:≤1000px 默认收起(手机上不让导航占满一屏),跨断点时同步一次;不监听 resize,
免得跟用户手动的展开/收起抢状态。桌面不设 open 之外的动作。 */
var side = document.querySelector('details.m-side');
if (side && window.matchMedia) {
var mq = window.matchMedia('(max-width: 1000px)');
var sync = function () { if (mq.matches) side.removeAttribute('open'); else side.setAttribute('open', ''); };
sync();
if (mq.addEventListener) mq.addEventListener('change', sync);
else if (mq.addListener) mq.addListener(sync);
}
/* 单演示预览帧按内容高度自适应(同源可读 contentDocument;上限 360px、下限 140px)。
固定高度会在内容少的演示上留一大片空白(实测 SwipeCell 单个演示只用 ~120px)。 */
function fitDemoFrames() {
var frames = document.querySelectorAll('.m-demo-stage iframe');
Array.prototype.forEach.call(frames, function (f) {
var fit = function () {
try {
var d = f.contentDocument;
if (!d || !d.body) return;
/* 只量 body.scrollHeight:documentElement.scrollHeight 等于**帧视口高度**(html 撑满视口),
拿它做 max 会形成「帧高→视口高→量到的高度」反馈环,永远收敛在初始值(实测锁在 308px)。 */
var h = d.body.scrollHeight;
if (!h) h = d.documentElement ? d.documentElement.scrollHeight : 0;
if (!h) return;
f.style.height = Math.min(360, Math.max(140, h + 8)) + 'px';
} catch (e) { /* 跨源或未就绪:保持 CSS 兜底高度 */ }
};
f.addEventListener('load', function () { fit(); setTimeout(fit, 300); });
fit();
});
}
fitDemoFrames();
window.addEventListener('load', fitDemoFrames);
/* 主题模式(三态):与 PC 完全同一约定 —— localStorage[kole-mode] ∈ light|dark|auto,
auto 跟随系统,反色靠 html.kole-dark(令牌文件里已写好该组,两端共用一份令牌)。
用户在 PC 站选夜间,进移动端站也是夜间。 */
var MODE_KEY = 'kole-mode';
var MODE_LABEL = { light: '日间模式', dark: '夜间模式', auto: '自动模式' };
function readMode() {
try { var v = localStorage.getItem(MODE_KEY); if (v === 'light' || v === 'dark' || v === 'auto') return v; } catch (e) {}
return 'auto';
}
function systemDark() {
return !!(window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches);
}
function applyMode(mode) {
var dark = mode === 'dark' || (mode === 'auto' && systemDark());
document.documentElement.classList.toggle('kole-dark', dark);
document.documentElement.style.colorScheme = dark ? 'dark' : 'light';
var cur = document.getElementById('m-mode-cur');
if (cur) cur.textContent = MODE_LABEL[mode] || MODE_LABEL.auto;
Array.prototype.forEach.call(document.querySelectorAll('.m-menu-opt'), function (o) {
o.setAttribute('aria-selected', o.getAttribute('data-mode') === mode ? 'true' : 'false');
});
/* 三态图标与 PC 同口径:显式选择时按时态给图标(日间=月亮 / 夜间=太阳),
自动模式下恒为「跟随系统」的显示器图标(此时两个显式图标都不显示)。 */
var moon = document.getElementById('m-icon-moon');
var sun = document.getElementById('m-icon-sun');
var auto = document.getElementById('m-icon-auto');
if (moon) moon.style.display = (mode === 'light') ? '' : 'none';
if (sun) sun.style.display = (mode === 'dark') ? '' : 'none';
if (auto) auto.style.display = (mode === 'auto') ? '' : 'none';
}
function bindModeMenu() {
var trigger = document.getElementById('m-mode-trigger');
var menu = document.getElementById('m-mode-menu');
if (!trigger || !menu) return;
var close = function (refocus) {
menu.classList.add('hidden'); trigger.setAttribute('aria-expanded', 'false');
if (refocus) trigger.focus();
};
trigger.addEventListener('click', function () {
var open = menu.classList.toggle('hidden');
trigger.setAttribute('aria-expanded', open ? 'false' : 'true');
});
trigger.addEventListener('keydown', function (e) {
if (e.key === 'Escape') close(true);
});
Array.prototype.forEach.call(menu.querySelectorAll('.m-menu-opt'), function (opt) {
opt.addEventListener('click', function () {
var mode = opt.getAttribute('data-mode');
try { localStorage.setItem(MODE_KEY, mode); } catch (e) {}
applyMode(mode);
close(true);
});
});
document.addEventListener('click', function (e) {
if (!menu.classList.contains('hidden') && !menu.contains(e.target) && !trigger.contains(e.target)) close(false);
});
document.addEventListener('keydown', function (e) {
if (e.key === 'Escape' && !menu.classList.contains('hidden')) close(true);
});
/* 自动模式下跟随系统切换 */
if (window.matchMedia) {
var mq = window.matchMedia('(prefers-color-scheme: dark)');
var onChange = function () { if (readMode() === 'auto') applyMode('auto'); };
if (mq.addEventListener) mq.addEventListener('change', onChange);
else if (mq.addListener) mq.addListener(onChange);
}
applyMode(readMode());
}
bindModeMenu();
/* 版本下拉:与 PC 顶栏同一实现口径 —— 清单从部署根取(<prefix>/versions.json 与
<prefix>/site/versions.json 两份按序尝试,取有可用条目的那份),拿不到就退回不可点的
纯角标(data-single="1"),不留一个点不开的下拉。
清单不许把用户带去外站:path 只允许 ".."(站点根自身)或 x.y.z 快照目录名。 */
var VERSION_KEY_PATH = '..';
function isValidVersionPath(p) {
if (typeof p !== 'string' || !p.length || p.indexOf('\\') >= 0 || p.indexOf('//') >= 0) return false;
if (p === VERSION_KEY_PATH) return true;
return /^\d+\.\d+\.\d+$/.test(p);
}
/* 清单里的 path 相对部署根,".." = /site/、x.y.z = /x.y.z/site/。
当前页可能不在部署根下(快照页),故先还原部署根绝对路径再算回相对当前页。 */
function versionHref(absSite) {
var i = location.pathname.indexOf('/site/');
var prefix = i >= 0 ? location.pathname.slice(0, i) : '';
if (!prefix || absSite.indexOf(prefix + '/') !== 0) return absSite;
var rest = absSite.slice(prefix.length + 1);
var up = '';
var segs = prefix.slice(1).split('/');
for (var k = 0; k < segs.length; k++) up += "../";
return up + rest;
}
function buildVersionList(doc) {
var raw = doc && doc.versions;
if (!raw || !raw.length) return [];
var i = location.pathname.indexOf('/site/');
var prefix = i >= 0 ? location.pathname.slice(0, i) : '';
var list = [];
for (var k = 0; k < raw.length; k++) {
var v = raw[k] || {};
var ver = v.version ? String(v.version) : '';
var path = v.path ? String(v.path) : '';
if (!ver || !isValidVersionPath(path)) continue;
var absSite = (path === VERSION_KEY_PATH ? '' : '/' + path) + '/site/';
list.push({ version: ver, date: v.date ? String(v.date) : '', latest: !!v.latest, href: versionHref(absSite), absSite: absSite, current: false });
}
if (list.length) {
/* 当前版本 = 绝对路径上命中的最长前缀(最具体的那个)——与 PC 的判定一致,
快照页与根站点都能算对。 */
var here = location.pathname;
var best = -1;
for (var j = 0; j < list.length; j++) {
if (here.indexOf(list[j].absSite) === 0 && list[j].absSite.length > best) best = list[j].absSite.length;
}
for (var m = 0; m < list.length; m++) list[m].current = best >= 0 && list[m].absSite.length === best;
if (best < 0 && list[0]) list[0].current = true;
}
return list;
}
function bindVersionMenu() {
var trigger = document.getElementById('m-ver-trigger');
var menu = document.getElementById('m-ver-menu');
var chip = document.getElementById('m-ver');
if (!trigger || !menu) return;
var close = function (refocus) {
menu.classList.add('hidden'); trigger.setAttribute('aria-expanded', 'false');
if (refocus) trigger.focus();
};
var interactive = false;
var render = function (list) {
interactive = !!(list && list.length);
/* 只有清单拿不到才退回纯角标;只要有一版就是下拉(里面至少能看清当前是哪个版本) */
trigger.setAttribute('data-single', interactive ? '0' : '1');
if (!interactive) { menu.classList.add("hidden"); return; }
var cur = null;
for (var k = 0; k < list.length; k++) if (list[k].current) cur = list[k];
if (chip) chip.textContent = 'v' + ((cur && cur.version) || VERSION);
/* 重建选项(幂等:重复调用不会叠加) */
Array.prototype.slice.call(menu.querySelectorAll('.m-ver-opt')).forEach(function (n) { n.remove(); });
list.forEach(function (it) {
var opt = document.createElement('button');
opt.type = 'button'; opt.className = 'm-ver-opt'; opt.setAttribute('role', 'option');
opt.setAttribute('data-version', it.version);
opt.setAttribute('aria-selected', it.current ? 'true' : 'false');
var tag = it.current ? '当前浏览' : (it.latest ? '最新版' : (it.date || ''));
opt.innerHTML = '<span class="m-ver-opt-num">v' + it.version + '</span><span class="m-ver-opt-tag">' + tag + '</span>';
if (it.href) opt.setAttribute('data-href', it.href);
opt.addEventListener("click", function () {
if (!it.current && it.href) location.href = it.href;
else close(true);
});
menu.appendChild(opt);
});
};
trigger.addEventListener('click', function () {
if (!interactive) return;
if (menu.classList.contains('hidden')) { menu.classList.remove('hidden'); trigger.setAttribute('aria-expanded', 'true'); }
else close(false);
});
trigger.addEventListener('keydown', function (e) {
if (!interactive) return;
if (e.key === 'ArrowDown' || e.key === 'ArrowUp') { e.preventDefault(); menu.classList.remove('hidden'); trigger.setAttribute('aria-expanded', 'true'); }
else if (e.key === 'Escape') close(true);
});
document.addEventListener('click', function (e) {
if (!menu.classList.contains('hidden') && !menu.contains(e.target) && !trigger.contains(e.target)) close(false);
});
document.addEventListener('keydown', function (e) {
if (e.key === 'Escape' && !menu.classList.contains('hidden')) close(true);
});
/* 两份清单按序尝试(不并行:快照页那份必然 404,并行会把 404 记进控制台,
而站点门禁的「零控制台错误」是硬断言)。 */
if (!window.fetch || location.protocol === 'file:') return;
var i = location.pathname.indexOf('/site/');
if (i < 0) return;
var prefix = location.pathname.slice(0, i);
var urls = [prefix + '/versions.json', prefix + '/site/versions.json'];
var attempt = function (idx) {
if (idx >= urls.length) return;
fetch(urls[idx], { cache: 'no-store' })
.then(function (r) { if (!r.ok) throw new Error('HTTP ' + r.status); return r.json(); })
.then(function (doc) { var list = buildVersionList(doc); if (list.length) render(list); else attempt(idx + 1); })
.catch(function () { attempt(idx + 1); });
};
attempt(0);
}
bindVersionMenu();
function done(btn) {
var old = btn.textContent; btn.textContent = '已复制'; btn.classList.add('is-done');
setTimeout(function () { btn.textContent = old; btn.classList.remove('is-done'); }, 1200);
}
document.addEventListener('click', function (e) {
var btn = e.target && e.target.closest ? e.target.closest('.m-copy') : null;
if (!btn) return;
var src = document.getElementById(btn.getAttribute('data-copy') || '');
var text = src ? (src.innerText || src.textContent || '') : '';
if (navigator.clipboard && navigator.clipboard.writeText) {
navigator.clipboard.writeText(text).then(function () { done(btn); }, function () { fallback(btn, text); });
} else { fallback(btn, text); }
});
function fallback(btn, text) {
try {
var ta = document.createElement('textarea'); ta.value = text; ta.setAttribute('readonly', '');
ta.style.position = 'fixed'; ta.style.opacity = '0'; document.body.appendChild(ta);
ta.select(); document.execCommand("copy"); document.body.removeChild(ta); done(btn);
} catch (err) { btn.textContent = '复制失败'; }
}
})();
</script>
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</html>