aurora-admin
f1fbfc2ddb
Regression / regression (push) Canceled after 0s
## 品牌标识（本次会话） 起因：品牌此前没有任何图形标识 —— 唯一 favicon 是内联 data-URI 里的字母「A」， 那是 v2.0.0「Aurora Admin → Kole UI」改名漏掉的一处（PC 顶栏也是「A」， 移动端站已是「K」；移动端文档站则完全没有 favicon）。 - 几何：24 网格三个互不接触的笔画（竖 + 两斜），圆头描边； 描边 2.25 → 16px 标签页尺寸下正好 1.5px = 规范原文「描边1.5px」 - 取色分两套（刻意）：favicon 硬编码品牌蓝/白（渲染在浏览器标签栏，不继承 kole-dark）； 顶栏标记走 currentColor（实测暗色下自动转 rgb(20,22,28)） - 新增 theme-color 双条（light #FFFFFF / dark #1C1F26，取 --kole-color-card-bg） - 修 site/app.js hero 标语 KOLE ADMIN → KOLE UI（改名变形残留） - 移动端 7 个模板补 favicon（此前计数 0） 验收：门禁 9 条全 OK（site-routing/site-routes/mobile-docs/mobile-site/isolation/ theme/nav/i18n/icons）；PC 回归 1464/1464 · 移动端 807/807，各连跑 8 次一致； 两端 favicon 405 字节逐字节一致；PC 站控制台错误 1→0。 ## 并行会话成果（本次一并入库） - 图标系统：2576 图标（TDesign/Element Plus，MIT）+ 11 端注入 + 5 个构建门禁工具 + IconPreview 预览页 + ICON-SPEC.md 冻结规格 - 移动端平台：47 组件 × 6 端 + 文档站 53 页 + 隔离门禁 - PC 组件：103 个大后台组件 / 组件11 批次 - uni-app：PC 端试点 + 移动端端实现 + 真实编译验证 ## 工程 - .gitignore 补 .scratch/ 与 .zcode-preexisting-*.txt（会话中间产物，实测 9.1MB，不入库） - CHANGELOG 补品牌标识条目 - ROADMAP 登 S8-P4（品牌标识任务包 + og:image/apple-touch-icon 未做部分）
1532 lines
82 KiB
HTML
1532 lines
82 KiB
HTML
<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<script>
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(function () {
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var m = 'auto';
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try { var v = localStorage.getItem('kole-mode'); if (v === 'light' || v === 'dark' || v === 'auto') m = v; } catch (e) {}
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var dark = m === 'dark' || (m === 'auto' && window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches);
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document.documentElement.classList.toggle('kole-dark', !!dark);
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document.documentElement.style.colorScheme = dark ? 'dark' : 'light';
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})();
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</script>
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<link rel="icon" href="data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Crect%20width='24'%20height='24'%20rx='6'%20fill='%232F54EB'/%3E%3Cg%20fill='none'%20stroke='%23FFFFFF'%20stroke-width='2.25'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M7%205.5V18.5'/%3E%3Cpath%20d='M17%205.5l-6.25%204.06'/%3E%3Cpath%20d='M10.75%2014.44L17%2018.5'/%3E%3C/g%3E%3C/svg%3E">
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<meta name="theme-color" content="#FFFFFF" media="(prefers-color-scheme: light)">
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<meta name="theme-color" content="#1C1F26" media="(prefers-color-scheme: dark)">
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<title>吸顶容器 Sticky — Kole UI Mobile</title>
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<meta name="description" content="吸顶容器 Sticky：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 39 · 吸顶容器 Sticky。">
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<link rel="stylesheet" href="../../../.design_library/kole-ui-mobile/colors_and_type.css">
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<link rel="stylesheet" href="../style.css">
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</head>
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<body>
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<header class="m-top">
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<div class="m-top-inner">
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<a class="m-logo" href="../index.html">
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<span class="m-logo-mark" aria-hidden="true"><svg width="17" height="17" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.25" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d="M7 5.5V18.5"/><path d="M17 5.5l-6.25 4.06"/><path d="M10.75 14.44L17 18.5"/></svg></span>
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<span class="m-logo-text">Kole UI<em>移动端</em></span>
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</a>
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<div class="m-ver-picker" id="m-ver-picker">
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<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）">
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<span id="m-ver">v1.0.0</span>
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<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>
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</button>
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<div id="m-ver-menu" class="m-ver-menu hidden" role="listbox" aria-label="文档版本">
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<div class="m-ver-menu-head" id="m-ver-head">文档版本</div>
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</div>
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</div>
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<nav class="m-nav"> <a href="../index.html" class="active" aria-current="page">组件总览</a>
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<a href="../guide.html">快速开始</a>
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<a href="../design.html">设计规范</a>
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<a href="../faq.html">常见问题</a>
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<a href="../changelog.html">更新日志</a></nav>
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<div class="m-mode">
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<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">
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<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>
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<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>
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<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>
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<span id="m-mode-cur">自动模式</span>
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<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>
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</button>
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<div id="m-mode-menu" class="m-menu hidden" role="listbox" aria-label="主题模式">
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<div class="m-menu-head">主题模式</div>
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<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>
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<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>
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<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>
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</div>
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</div>
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</div>
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</header>
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<div class="m-body">
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<details class="m-side" open>
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<summary><span>移动端导航</span><span class="cur">吸顶容器</span></summary>
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<nav>
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<div class="m-side-section"><span>平台</span></div>
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<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>
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<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>
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<div class="m-side-section"><span>开发指南</span></div>
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<a class="m-side-link" href="../index.html">组件总览</a>
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<a class="m-side-link" href="../guide.html">快速开始</a>
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<a class="m-side-link" href="../design.html">设计规范</a>
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<a class="m-side-link" href="../faq.html">常见问题</a>
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<a class="m-side-link" href="../changelog.html">更新日志</a>
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<a class="m-side-link" href="../platform.html">平台与端<em>移动端</em></a>
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<a class="m-side-link" href="../../../tests/mobile/index.html" target="_blank">测试与回归<em>移动端</em></a>
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<div class="m-side-section"><span>组件</span><span class="cnt">47</span></div>
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<div class="m-side-group"><span>通用</span><span class="cnt">5</span></div>
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<a class="m-side-link" href="mobile-button.html">按钮<em>Button</em></a>
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<a class="m-side-link" href="mobile-divider.html">分割线<em>Divider</em></a>
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<a class="m-side-link" href="mobile-icon.html">图标<em>Icon</em></a>
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<a class="m-side-link" href="mobile-layout.html">布局<em>Layout</em></a>
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<a class="m-side-link" href="mobile-link.html">链接<em>Link</em></a>
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<div class="m-side-group"><span>导航</span><span class="cnt">6</span></div>
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<a class="m-side-link" href="navbar.html">顶部导航栏<em>NavBar</em></a>
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<a class="m-side-link" href="tabbar.html">底部标签栏<em>TabBar</em></a>
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<a class="m-side-link" href="mobile-grid.html">宫格<em>Grid</em></a>
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<a class="m-side-link" href="mobile-steps.html">步骤条<em>Steps</em></a>
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<a class="m-side-link" href="mobile-segmented.html">分段器<em>Segmented</em></a>
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<a class="m-side-link is-active" href="mobile-sticky.html" aria-current="page">吸顶容器<em>Sticky</em></a>
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<div class="m-side-group"><span>数据录入</span><span class="cnt">16</span></div>
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<a class="m-side-link" href="mobile-numberkeyboard.html">数字键盘<em>NumberKeyboard</em></a>
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<a class="m-side-link" href="mobile-datepicker.html">日期选择器<em>DatePicker</em></a>
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<a class="m-side-link" href="mobile-input.html">输入框<em>Input</em></a>
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<a class="m-side-link" href="mobile-search.html">搜索框<em>Search</em></a>
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<a class="m-side-link" href="mobile-stepper.html">步进器<em>Stepper</em></a>
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<a class="m-side-link" href="mobile-switch.html">开关<em>Switch</em></a>
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<a class="m-side-link" href="mobile-textarea.html">多行文本框<em>Textarea</em></a>
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<a class="m-side-link" href="mobile-checkbox.html">多选框<em>Checkbox</em></a>
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<a class="m-side-link" href="mobile-form.html">表单<em>Form</em></a>
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<a class="m-side-link" href="mobile-radio.html">单选框<em>Radio</em></a>
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<a class="m-side-link" href="mobile-rate.html">评分<em>Rate</em></a>
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<a class="m-side-link" href="mobile-slider.html">滑动选择器<em>Slider</em></a>
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<a class="m-side-link" href="mobile-cascader.html">级联选择器<em>Cascader</em></a>
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<a class="m-side-link" href="mobile-colorpicker.html">颜色选择器<em>ColorPicker</em></a>
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<a class="m-side-link" href="mobile-picker.html">选择器<em>Picker</em></a>
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<a class="m-side-link" href="mobile-upload.html">上传<em>Upload</em></a>
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<div class="m-side-group"><span>数据展示</span><span class="cnt">8</span></div>
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<a class="m-side-link" href="cell.html">单元格<em>Cell</em></a>
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<a class="m-side-link" href="mobile-badge.html">徽标<em>Badge</em></a>
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<a class="m-side-link" href="mobile-tag.html">标签<em>Tag</em></a>
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<a class="m-side-link" href="mobile-avatar.html">头像<em>Avatar</em></a>
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<a class="m-side-link" href="mobile-list.html">列表<em>List</em></a>
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<a class="m-side-link" href="mobile-collapse.html">折叠面板<em>Collapse</em></a>
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<a class="m-side-link" href="mobile-table.html">表格<em>Table</em></a>
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<a class="m-side-link" href="mobile-typography.html">排版<em>Typography</em></a>
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<div class="m-side-group"><span>反馈</span><span class="cnt">12</span></div>
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<a class="m-side-link" href="actionsheet.html">动作面板<em>ActionSheet</em></a>
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<a class="m-side-link" href="pullrefresh.html">下拉刷新<em>PullRefresh</em></a>
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<a class="m-side-link" href="swipecell.html">滑动单元格<em>SwipeCell</em></a>
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<a class="m-side-link" href="mobile-popup.html">弹出层<em>Popup</em></a>
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<a class="m-side-link" href="mobile-toast.html">轻提示<em>Toast</em></a>
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<a class="m-side-link" href="mobile-dialog.html">对话框<em>Dialog</em></a>
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<a class="m-side-link" href="mobile-noticebar.html">通知栏<em>NoticeBar</em></a>
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<a class="m-side-link" href="mobile-loading.html">加载<em>Loading</em></a>
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<a class="m-side-link" href="mobile-progress.html">进度条<em>Progress</em></a>
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<a class="m-side-link" href="mobile-message.html">消息通知<em>Message</em></a>
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<a class="m-side-link" href="mobile-overlay.html">遮罩层<em>Overlay</em></a>
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<a class="m-side-link" href="mobile-popover.html">弹出气泡<em>Popover</em></a>
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</nav>
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</details>
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<main class="m-main">
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<section class="m-hero">
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<h1>吸顶容器<span class="en" style="font-family: var(--kole-font-family-num); font-size: 14px; color: var(--kole-color-text-secondary); margin-left: 8px;">Sticky</span></h1>
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<p>让一段内容在滚动时贴住滚动容器的边缘保持可见（列表标题、分组、购物车合计条）</p>
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<p style="margin-top: 8px;" class="m-chips">
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<span class="m-chip m">导航</span>
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<span class="m-chip">规格 39 · 吸顶容器 Sticky</span>
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<span class="m-chip">6 端实现</span>
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<span class="m-chip">触摸优先</span>
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</p>
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<div class="m-code" style="margin-top: var(--kole-space-12);">
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<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>
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<pre id="code-import"><code><!-- ① 令牌：PC 令牌 + 移动端 --kole-m-* 合成单文件，引一次 -->
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<link rel="stylesheet" href="kole-ui/mobile/tokens.css">
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<!-- ② 本组件样式（全量则用 kole-ui/mobile/components/index.css） -->
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<link rel="stylesheet" href="kole-ui/mobile/components/mobile-sticky.css">
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<!-- ③ 结构照抄下方任一演示块（类名与 6 端实现一致） --></code></pre>
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</div>
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</section>
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<section class="m-block">
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<h2 id="demo">演示</h2>
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<p class="m-sub">每个演示都是真实渲染：预览帧加载 <code>frameworks-mobile/Sticky.html?demo=<id></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/Sticky.html" target="_blank">演示页 ↗</a>。</p>
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<h3 class="m-demo-group">01 组件类型</h3>
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<div class="m-demo" id="demo-basic">
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<div class="m-demo-head"><span class="m-demo-title">基础吸顶</span><span class="m-chip">position=top</span></div>
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<p class="m-demo-desc">position: sticky 的默认形态：在框内向下滚动时标题条贴住框顶，不脱离文档流因此无需补占位元素。</p>
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<div class="m-demo-stage"><iframe src="../../../frameworks-mobile/Sticky.html?demo=basic" title="吸顶容器 Sticky · 基础吸顶" loading="lazy"></iframe></div>
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<details class="m-details"><summary>查看代码（演示页原文 · 19 行）</summary>
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<div class="m-code"><div class="m-code-head"><span>frameworks-mobile/Sticky.html · basic</span><button class="m-copy" type="button" data-copy="code-demo-1">复制</button></div>
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<pre id="code-demo-1"><code><section class="demo-block" data-demo="basic">
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<p class="demo-label">基础吸顶（position: sticky + 默认偏移 = 导航栏高度：在框内滚动，标题条贴住导航栏下沿）</p>
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<div class="demo-scroll" id="scroll-basic" data-assert="sticky-basic">
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<div class="demo-navbar" aria-hidden="true">模拟固定导航栏（高 44px）</div>
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<div class="demo-row" style="height: 88px">（占位：让吸顶条初始位于阈值下方，滚动 44px 后才贴合）</div>
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<div class="kole-m-sticky kole-m-sticky--top" id="sticky-basic" data-stuck="false">
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<span class="kole-m-sticky__title">订单列表 · 共 6 条</span>
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<span class="kole-m-sticky__extra">9 月</span>
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</div>
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<div class="demo-row">20260920-001 · 已发货</div>
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<div class="demo-row">20260920-002 · 待付款</div>
|
||
<div class="demo-row">20260919-014 · 已完成</div>
|
||
<div class="demo-row">20260919-013 · 已完成</div>
|
||
<div class="demo-row">20260918-007 · 已取消</div>
|
||
<div class="demo-row">20260918-006 · 已完成</div>
|
||
<div class="demo-row">20260917-003 · 已完成</div>
|
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</div>
|
||
<p class="demo-hint">滚动后标题条贴在导航栏下沿保持可见（sticky 不脱离文档流，因此无需补占位元素）</p>
|
||
</section></code></pre></div>
|
||
</details>
|
||
</div>
|
||
<div class="m-demo" id="demo-shadow">
|
||
<div class="m-demo-head"><span class="m-demo-title">吸顶后出阴影</span><span class="m-chip">shadow=true</span></div>
|
||
<p class="m-demo-desc">shadow=true：未吸顶时与内容齐平，贴合后才出现投影，用形态而不是颜色表达「已经贴住了」。</p>
|
||
<div class="m-demo-stage"><iframe src="../../../frameworks-mobile/Sticky.html?demo=shadow" title="吸顶容器 Sticky · 吸顶后出阴影" loading="lazy"></iframe></div>
|
||
<details class="m-details"><summary>查看代码（演示页原文 · 21 行）</summary>
|
||
<div class="m-code"><div class="m-code-head"><span>frameworks-mobile/Sticky.html · shadow</span><button class="m-copy" type="button" data-copy="code-demo-2">复制</button></div>
|
||
<pre id="code-demo-2"><code><section class="demo-block" data-demo="shadow">
|
||
<p class="demo-label">吸顶后出阴影（shadow=true：未吸顶时与内容齐平，贴合后才有投影）</p>
|
||
<div class="demo-scroll" id="scroll-shadow" data-assert="sticky-shadow">
|
||
<div class="demo-navbar" aria-hidden="true">模拟固定导航栏（高 44px）</div>
|
||
<div class="demo-row" style="height: 88px">（占位：让吸顶条初始位于阈值下方，滚动 44px 后才贴合）</div>
|
||
<div class="kole-m-sticky kole-m-sticky--top kole-m-sticky--shadow" id="sticky-shadow" data-stuck="false">
|
||
<span class="kole-m-sticky__title">分组：待处理</span>
|
||
</div>
|
||
<div class="demo-row">工单 #4821 · 待分派</div>
|
||
<div class="demo-row">工单 #4822 · 待分派</div>
|
||
<div class="demo-row">工单 #4823 · 处理中</div>
|
||
<div class="demo-row">工单 #4824 · 处理中</div>
|
||
<div class="demo-row">工单 #4825 · 待回访</div>
|
||
<div class="demo-row">工单 #4826 · 待回访</div>
|
||
</div>
|
||
<p class="demo-hint">
|
||
<button class="kole-m-sticky__action" type="button" id="sticky-shadow-toggle"
|
||
data-behavior="click-toggles-class:#sticky-shadow|is-stuck">切换 is-stuck 对照</button>
|
||
手动切换贴合态，可直接对照有/无阴影两种形态
|
||
</p>
|
||
</section></code></pre></div>
|
||
</details>
|
||
</div>
|
||
<div class="m-demo" id="demo-safe-area">
|
||
<div class="m-demo-head"><span class="m-demo-title">安全区叠加</span><span class="m-chip">safeArea=true</span></div>
|
||
<p class="m-demo-desc">safeArea=true：偏移量再叠加刘海高度；无刘海设备上安全区为 0px，表现与不带 safe 一致。</p>
|
||
<div class="m-demo-stage"><iframe src="../../../frameworks-mobile/Sticky.html?demo=safe-area" title="吸顶容器 Sticky · 安全区叠加" loading="lazy"></iframe></div>
|
||
<details class="m-details"><summary>查看代码（演示页原文 · 14 行）</summary>
|
||
<div class="m-code"><div class="m-code-head"><span>frameworks-mobile/Sticky.html · safe-area</span><button class="m-copy" type="button" data-copy="code-demo-3">复制</button></div>
|
||
<pre id="code-demo-3"><code><section class="demo-block" data-demo="safe-area">
|
||
<p class="demo-label">安全区叠加（safeArea=true：偏移 = 容器偏移 + 刘海高度，无刘海时为 0px）</p>
|
||
<div class="demo-scroll" id="scroll-safe" data-assert="sticky-safe-area">
|
||
<div class="kole-m-sticky kole-m-sticky--top kole-m-sticky--safe is-stuck" data-stuck="true"
|
||
style="--kole-m-sticky-offset: 0px">
|
||
<span class="kole-m-sticky__title">安全区吸顶（覆盖 offset=0）</span>
|
||
</div>
|
||
<div class="demo-row">覆盖 --kole-m-sticky-offset: 0px 后贴合在框顶</div>
|
||
<div class="demo-row">真实设备上再叠加 env(safe-area-inset-top)</div>
|
||
<div class="demo-row">顶部安全区为 0px 时与不带 safe 的表现一致</div>
|
||
<div class="demo-row">内容行 4</div>
|
||
<div class="demo-row">内容行 5</div>
|
||
</div>
|
||
</section></code></pre></div>
|
||
</details>
|
||
</div>
|
||
<h3 class="m-demo-group">02 组件状态</h3>
|
||
<div class="m-demo" id="demo-bottom">
|
||
<div class="m-demo-head"><span class="m-demo-title">贴底吸顶</span><span class="m-chip">position=bottom</span></div>
|
||
<p class="m-demo-desc">position=bottom：内容不足一屏时贴住容器底，常用于订单合计条；吸顶后描边换到上边。</p>
|
||
<div class="m-demo-stage"><iframe src="../../../frameworks-mobile/Sticky.html?demo=bottom" title="吸顶容器 Sticky · 贴底吸顶" loading="lazy"></iframe></div>
|
||
<details class="m-details"><summary>查看代码（演示页原文 · 13 行）</summary>
|
||
<div class="m-code"><div class="m-code-head"><span>frameworks-mobile/Sticky.html · bottom</span><button class="m-copy" type="button" data-copy="code-demo-4">复制</button></div>
|
||
<pre id="code-demo-4"><code><section class="demo-block" data-demo="bottom">
|
||
<p class="demo-label">贴底吸顶（position=bottom：内容不足一屏时贴住框底，常用于底部合计条）</p>
|
||
<div class="demo-scroll" id="scroll-bottom" data-assert="sticky-bottom">
|
||
<div class="demo-row">商品 1 · ¥128.00</div>
|
||
<div class="demo-row">商品 2 · ¥256.00</div>
|
||
<div class="demo-row">商品 3 · ¥64.00</div>
|
||
<div class="kole-m-sticky kole-m-sticky--bottom kole-m-sticky--shadow" data-stuck="true"
|
||
style="--kole-m-sticky-offset: 0px">
|
||
<span class="kole-m-sticky__title">合计 ¥448.00</span>
|
||
<span class="kole-m-sticky__extra">已减 ¥12</span>
|
||
</div>
|
||
</div>
|
||
</section></code></pre></div>
|
||
</details>
|
||
</div>
|
||
<div class="m-demo" id="demo-action">
|
||
<div class="m-demo-head"><span class="m-demo-title">带动作</span><span class="m-chip">actionText 非空</span></div>
|
||
<p class="m-demo-desc">右侧动作是原生 button、热区 44px；点击回传 action，具体做什么由宿主决定。</p>
|
||
<div class="m-demo-stage"><iframe src="../../../frameworks-mobile/Sticky.html?demo=action" title="吸顶容器 Sticky · 带动作" loading="lazy"></iframe></div>
|
||
<details class="m-details"><summary>查看代码（演示页原文 · 15 行）</summary>
|
||
<div class="m-code"><div class="m-code-head"><span>frameworks-mobile/Sticky.html · action</span><button class="m-copy" type="button" data-copy="code-demo-5">复制</button></div>
|
||
<pre id="code-demo-5"><code><section class="demo-block" data-demo="action">
|
||
<p class="demo-label">带动作（右侧动作是原生 button，热区 44px；点击回传 action 由宿主处理）</p>
|
||
<div class="demo-scroll" id="scroll-action" data-assert="sticky-action">
|
||
<div class="kole-m-sticky kole-m-sticky--top is-stuck" id="sticky-action" data-stuck="true">
|
||
<span class="kole-m-sticky__title">收货地址</span>
|
||
<button class="kole-m-sticky__action" type="button"
|
||
data-behavior="click-sets-attr:#sticky-action|data-clicked|true">管理</button>
|
||
</div>
|
||
<div class="demo-row">浙江省杭州市余杭区文一西路 969 号</div>
|
||
<div class="demo-row">收货人：张* ｜ 138****8841</div>
|
||
<div class="demo-row">内容行 3</div>
|
||
<div class="demo-row">内容行 4</div>
|
||
<div class="demo-row">内容行 5</div>
|
||
</div>
|
||
</section></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>position</code></td><td><code>'top' | 'bottom'</code></td><td><code>'top'</code></td><td>变体 position：贴顶还是贴底（规格 §39.3）</td><td>N</td></tr>
|
||
<tr><td><code>safeArea</code></td><td><code>boolean</code></td><td><code>false</code></td><td>变体 safeArea：偏移叠加刘海 / 底部横条安全区（规格 §39.3）</td><td>N</td></tr>
|
||
<tr><td><code>shadow</code></td><td><code>boolean</code></td><td><code>false</code></td><td>变体 shadow：仅吸顶后才有投影（规格 §39.3）</td><td>N</td></tr>
|
||
<tr><td><code>stuck</code></td><td><code>boolean</code></td><td><code>false</code></td><td>状态 stuck：是否已贴合边缘，由宿主按滚动位置传入（规格 §39.4）</td><td>N</td></tr>
|
||
<tr><td><code>title</code></td><td><code>string</code></td><td><code>''</code></td><td>标题文字，单行省略（规格 §39.2 title）</td><td>N</td></tr>
|
||
<tr><td><code>actionText</code></td><td><code>string</code></td><td><code>''</code></td><td>右侧动作按钮文字；为空时不渲染按钮（规格 §39.2 action）</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>action</code></td><td><code>—</code></td><td>点击右侧动作按钮时触发（规格 §39.5）</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>额外的栏内内容（放在标题与动作之间）</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><code>--kole-m-sticky-offset</code></td><td><code>var(--kole-m-navbar-height)</code></td><td>组件内部默认值，可在业务侧覆盖</td></tr>
|
||
</tbody>
|
||
</table>
|
||
</section>
|
||
|
||
<section class="m-block">
|
||
<h2 id="usage">何时使用</h2>
|
||
<ul>
|
||
<li>让一段内容在滚动时贴住滚动容器的边缘保持可见（列表标题、分组、购物车合计条）</li>
|
||
<li>用 CSS 原生 position: sticky —— 触屏惯性滚动下 JS 的 fixed 方案会抖动，且脱离文档流后要补占位元素</li>
|
||
<li>贴合位置由组件级变量 --kole-m-sticky-offset 决定，默认等于导航栏高度</li>
|
||
<li>组件本身不监听滚动：is-stuck 由宿主按滚动位置切换</li>
|
||
<li>吸顶不改变文档顺序：读屏与键盘的遍历顺序与未吸顶时完全一致</li>
|
||
</ul>
|
||
</section>
|
||
|
||
<section class="m-block">
|
||
<h2 id="interaction">交互与触控</h2>
|
||
<ul>
|
||
<li>贴合位置由组件级变量 --kole-m-sticky-offset 决定，业务侧覆盖它即可适配自有导航</li>
|
||
<li>safeArea=true 时偏移叠加 --kole-m-safe-top / --kole-m-safe-bottom；env() 不可用时为 0px</li>
|
||
<li>组件本身不监听滚动：is-stuck 由宿主按滚动位置切换</li>
|
||
<li>触屏热区：整条高度 ≥ 44px；右侧动作按钮自身撑满 44px</li>
|
||
<li>position=bottom 时吸顶后的描边换到上边</li>
|
||
</ul>
|
||
</section>
|
||
|
||
<section class="m-block">
|
||
<h2 id="a11y">无障碍</h2>
|
||
<ul>
|
||
<li>根是普通容器，标题文字正常参与读屏朗读；is-stuck 是纯视觉增强，不添加任何 aria-*</li>
|
||
<li>右侧动作是原生 button，名称由可见文字承担；装饰性图形必须 aria-hidden="true"</li>
|
||
<li>吸顶不改变文档顺序：读屏与键盘的遍历顺序与未吸顶时完全一致</li>
|
||
<li>prefers-reduced-motion 下不引入任何过渡</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="navbar.html">顶部导航栏</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;">NavBar</em></td><td>页面级固定导航用导航栏（fixed 且带安全区与返回），区块内的贴合才用吸顶容器</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>吸顶条下面承载的列表项用单元格，吸顶容器只负责那一行的贴合行为</td></tr>
|
||
<tr><td><a href="mobile-list.html">列表</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;">List</em></td><td>需要分组标题列表时用列表组件，而不是给每一行都套一个吸顶容器</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>吸顶触发的位移/缩放动画（规格只定义了贴合，没有定义形态演变）</td></tr>
|
||
<tr><td><span class="m-chip">禁止发明</span></td><td>多个吸顶条的层叠顺序与相互推挤（层叠上下文规则由宿主决定）</td></tr>
|
||
<tr><td><span class="m-chip">禁止发明</span></td><td>进入/离开视口时的埋点事件与曝光统计</td></tr>
|
||
<tr><td><span class="m-chip">禁止发明</span></td><td>拖拽排序与吸附</td></tr>
|
||
<tr><td><span class="m-chip">规格未定</span></td><td>吸顶判定是否应由组件内部提供一个可选的滚动监听辅助（当前完全交给宿主）</td></tr>
|
||
<tr><td><span class="m-chip">规格未定</span></td><td>是否需要在吸顶时自动隐藏相邻内容（当前不做，靠宿主布局）</td></tr>
|
||
<tr><td><span class="m-chip">规格未定</span></td><td>贴底形态在内容不足一屏时是否应始终贴底</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>sticky</code></td><td>根元素，就是滚动内容流里的那一行（sticky 不脱离文档流，因此不需要占位元素）</td></tr>
|
||
<tr><td><code>title</code></td><td>标题文字，单行省略，占满剩余宽度</td></tr>
|
||
<tr><td><code>extra</code></td><td>右侧附加说明（数量、合计等），可选</td></tr>
|
||
<tr><td><code>action</code></td><td>右侧动作按钮（原生 button，热区 44px），可选</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>position</code></td><td>top / bottom</td><td><div><b>top</b> <span class="m-cls">.kole-m-sticky--top</span></div><div><b>bottom</b> <span class="m-cls">.kole-m-sticky--bottom</span></div></td></tr>
|
||
<tr><td><code>safeArea</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-sticky--safe</span></div></td></tr>
|
||
<tr><td><code>shadow</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-sticky--shadow</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>position=top · safeArea=false · shadow=false</code></td><td>基础吸顶（列表标题条）</td></tr>
|
||
<tr><td><code>position=top · safeArea=false · shadow=true</code></td><td>吸顶后出阴影（与内容分层）</td></tr>
|
||
<tr><td><code>position=top · safeArea=true · shadow=false</code></td><td>安全区叠加（刘海屏）</td></tr>
|
||
<tr><td><code>position=bottom · safeArea=false · shadow=true</code></td><td>贴底吸顶（合计条）</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="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="顶部导航栏内容高度（不含安全区）">--kole-m-navbar-height</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="顶部安全区；支持 env() 时由 @supports 覆盖为 env(safe-area-inset-top)">--kole-m-safe-top</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="次要文字 · 5.10:1（原 #8C8C8C 仅 3.36:1）">--kole-color-text-secondary</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="卡片悬停、下拉菜单、Popover">--kole-shadow-medium</span>
|
||
<span class="m-chip inherit" title="">--kole-space-12</span>
|
||
<span class="m-chip inherit" title="">--kole-space-8</span>
|
||
<span class="m-chip" title="组件级变量（可在业务侧覆盖）">--kole-m-sticky-offset</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/Sticky.css · 纯样式（CSS） · 97 行</summary>
|
||
<div class="m-code">
|
||
<div class="m-code-head"><span>frameworks-mobile/Sticky.css</span><button class="m-copy" type="button" data-copy="code-259">复制</button></div>
|
||
<pre id="code-259"><code>/* Kole UI Mobile · Sticky 样式 — 对齐移动端规格 §39
|
||
吸顶容器：用 CSS 原生 position: sticky（不是 JS 监听滚动 + position: fixed）——
|
||
后者在触屏上会随惯性滚动抖动，且离开文档流后会占位丢失、需要手动补占位元素。
|
||
sticky 的贴合位置由 `--kole-m-sticky-offset` 决定（默认等于导航栏高度，业务侧可覆盖），
|
||
safeArea=true 时再叠加安全区；吸顶后的形态变化由宿主按滚动位置切 is-stuck。 */
|
||
|
||
.kole-m-sticky {
|
||
/* 组件级变量：贴合边缘的偏移量（业务侧可覆盖，贴底用法通常覆盖为 0） */
|
||
--kole-m-sticky-offset: var(--kole-m-navbar-height);
|
||
position: sticky;
|
||
z-index: 100;
|
||
box-sizing: border-box;
|
||
display: flex;
|
||
align-items: center;
|
||
gap: var(--kole-space-8);
|
||
min-height: var(--kole-m-touch-target);
|
||
padding: var(--kole-space-8) var(--kole-m-gutter);
|
||
background: var(--kole-color-card-bg);
|
||
color: var(--kole-color-text-title);
|
||
font-family: var(--kole-font-family);
|
||
font-size: var(--kole-m-font-size-body);
|
||
font-weight: 500;
|
||
line-height: 1.4;
|
||
}
|
||
|
||
/* 变体 position：贴顶 / 贴底 */
|
||
.kole-m-sticky--top { top: var(--kole-m-sticky-offset); }
|
||
.kole-m-sticky--bottom { bottom: var(--kole-m-sticky-offset); }
|
||
|
||
/* 变体 safeArea=true：偏移叠加刘海 / 底部横条安全区（env() 不可用时安全区为 0px） */
|
||
.kole-m-sticky--top.kole-m-sticky--safe {
|
||
top: calc(var(--kole-m-sticky-offset) + var(--kole-m-safe-top));
|
||
}
|
||
|
||
.kole-m-sticky--bottom.kole-m-sticky--safe {
|
||
bottom: calc(var(--kole-m-sticky-offset) + var(--kole-m-safe-bottom));
|
||
}
|
||
|
||
/* 变体 shadow=true：吸顶后才出现的阴影（未吸顶时与内容齐平，不留悬空感） */
|
||
.kole-m-sticky--shadow { box-shadow: none; }
|
||
|
||
.kole-m-sticky--shadow.is-stuck { box-shadow: var(--kole-shadow-medium); }
|
||
|
||
/* 状态 is-stuck：已贴合边缘（由宿主按滚动位置切换） */
|
||
.kole-m-sticky.is-stuck {
|
||
border-block-end: 1px solid var(--kole-color-border);
|
||
}
|
||
|
||
.kole-m-sticky--bottom.is-stuck {
|
||
border-block-end: 0;
|
||
border-block-start: 1px solid var(--kole-color-border);
|
||
}
|
||
|
||
.kole-m-sticky__title {
|
||
flex: 1 1 auto;
|
||
min-width: 0;
|
||
overflow: hidden;
|
||
white-space: nowrap;
|
||
text-overflow: ellipsis;
|
||
}
|
||
|
||
.kole-m-sticky__extra { flex: 0 0 auto; font-size: var(--kole-m-font-size-label); font-weight: 400; color: var(--kole-color-text-secondary); }
|
||
|
||
/* 容器内的动作按钮（可选）：原生 button，热区 44px，负外边距吸收不撑高栏体 */
|
||
.kole-m-sticky__action {
|
||
flex: 0 0 auto;
|
||
display: inline-flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
box-sizing: border-box;
|
||
min-width: var(--kole-m-touch-target);
|
||
height: var(--kole-m-touch-target);
|
||
margin-inline-end: calc(-1 * var(--kole-space-12));
|
||
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);
|
||
font-weight: 400;
|
||
line-height: 1;
|
||
cursor: pointer;
|
||
touch-action: manipulation;
|
||
}
|
||
|
||
.kole-m-sticky__action:active { background: var(--kole-color-brand-bg); }
|
||
|
||
.kole-m-sticky__action:focus-visible {
|
||
outline: 2px solid var(--kole-color-focus-ring);
|
||
outline-offset: -2px;
|
||
}
|
||
|
||
@media (prefers-reduced-motion: reduce) {
|
||
.kole-m-sticky { transition: none; }
|
||
}
|
||
</code></pre>
|
||
</div>
|
||
</details>
|
||
<details class="m-details">
|
||
<summary>frameworks-mobile/Sticky.html · H5 原生（无框架） · 196 行</summary>
|
||
<div class="m-code">
|
||
<div class="m-code-head"><span>frameworks-mobile/Sticky.html</span><button class="m-copy" type="button" data-copy="code-260">复制</button></div>
|
||
<pre id="code-260"><code><!DOCTYPE html>
|
||
<html lang="zh-CN">
|
||
<head>
|
||
<meta charset="UTF-8">
|
||
<meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover">
|
||
<title>Kole UI Mobile · Sticky（H5）</title>
|
||
<link rel="stylesheet" href="../.design_library/kole-ui-mobile/colors_and_type.css">
|
||
<link rel="stylesheet" href="Sticky.css">
|
||
<style>
|
||
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); }
|
||
/* 滚动容器：sticky 的贴合参照是**最近的可滚动祖先**，所以在框内滚动就能看到吸顶效果 */
|
||
.demo-scroll { position: relative; height: 200px; overflow-y: auto; -webkit-overflow-scrolling: touch;
|
||
background: var(--kole-color-card-bg); border-block: 1px solid var(--kole-color-border); }
|
||
/* 模拟页面级固定导航：吸顶条的默认偏移 = 导航栏高度，恰好贴在它下沿 */
|
||
.demo-navbar { position: absolute; top: 0; left: 0; right: 0; z-index: 2;
|
||
display: flex; align-items: center; height: var(--kole-m-navbar-height);
|
||
padding: 0 var(--kole-m-gutter); background: var(--kole-color-card-bg);
|
||
border-block-end: 1px solid var(--kole-color-border);
|
||
font-size: var(--kole-m-font-size-label); color: var(--kole-color-text-secondary); }
|
||
.demo-row { padding: var(--kole-space-12) var(--kole-m-gutter);
|
||
font-size: var(--kole-m-font-size-label); color: var(--kole-color-text-secondary);
|
||
border-bottom: 1px solid var(--kole-color-border); }
|
||
.demo-hint { margin: 0; padding: var(--kole-space-8) var(--kole-m-gutter) 0;
|
||
font-size: var(--kole-m-font-size-caption); color: var(--kole-color-text-tertiary); }
|
||
.demo-block[hidden] { display: none; }
|
||
</style>
|
||
</head>
|
||
<body>
|
||
<div class="demo">
|
||
<section class="demo-block" data-demo="basic">
|
||
<p class="demo-label">基础吸顶（position: sticky + 默认偏移 = 导航栏高度：在框内滚动，标题条贴住导航栏下沿）</p>
|
||
<div class="demo-scroll" id="scroll-basic" data-assert="sticky-basic">
|
||
<div class="demo-navbar" aria-hidden="true">模拟固定导航栏（高 44px）</div>
|
||
<div class="demo-row" style="height: 88px">（占位：让吸顶条初始位于阈值下方，滚动 44px 后才贴合）</div>
|
||
<div class="kole-m-sticky kole-m-sticky--top" id="sticky-basic" data-stuck="false">
|
||
<span class="kole-m-sticky__title">订单列表 · 共 6 条</span>
|
||
<span class="kole-m-sticky__extra">9 月</span>
|
||
</div>
|
||
<div class="demo-row">20260920-001 · 已发货</div>
|
||
<div class="demo-row">20260920-002 · 待付款</div>
|
||
<div class="demo-row">20260919-014 · 已完成</div>
|
||
<div class="demo-row">20260919-013 · 已完成</div>
|
||
<div class="demo-row">20260918-007 · 已取消</div>
|
||
<div class="demo-row">20260918-006 · 已完成</div>
|
||
<div class="demo-row">20260917-003 · 已完成</div>
|
||
</div>
|
||
<p class="demo-hint">滚动后标题条贴在导航栏下沿保持可见（sticky 不脱离文档流，因此无需补占位元素）</p>
|
||
</section>
|
||
|
||
<section class="demo-block" data-demo="shadow">
|
||
<p class="demo-label">吸顶后出阴影（shadow=true：未吸顶时与内容齐平，贴合后才有投影）</p>
|
||
<div class="demo-scroll" id="scroll-shadow" data-assert="sticky-shadow">
|
||
<div class="demo-navbar" aria-hidden="true">模拟固定导航栏（高 44px）</div>
|
||
<div class="demo-row" style="height: 88px">（占位：让吸顶条初始位于阈值下方，滚动 44px 后才贴合）</div>
|
||
<div class="kole-m-sticky kole-m-sticky--top kole-m-sticky--shadow" id="sticky-shadow" data-stuck="false">
|
||
<span class="kole-m-sticky__title">分组：待处理</span>
|
||
</div>
|
||
<div class="demo-row">工单 #4821 · 待分派</div>
|
||
<div class="demo-row">工单 #4822 · 待分派</div>
|
||
<div class="demo-row">工单 #4823 · 处理中</div>
|
||
<div class="demo-row">工单 #4824 · 处理中</div>
|
||
<div class="demo-row">工单 #4825 · 待回访</div>
|
||
<div class="demo-row">工单 #4826 · 待回访</div>
|
||
</div>
|
||
<p class="demo-hint">
|
||
<button class="kole-m-sticky__action" type="button" id="sticky-shadow-toggle"
|
||
data-behavior="click-toggles-class:#sticky-shadow|is-stuck">切换 is-stuck 对照</button>
|
||
手动切换贴合态，可直接对照有/无阴影两种形态
|
||
</p>
|
||
</section>
|
||
|
||
<section class="demo-block" data-demo="safe-area">
|
||
<p class="demo-label">安全区叠加（safeArea=true：偏移 = 容器偏移 + 刘海高度，无刘海时为 0px）</p>
|
||
<div class="demo-scroll" id="scroll-safe" data-assert="sticky-safe-area">
|
||
<div class="kole-m-sticky kole-m-sticky--top kole-m-sticky--safe is-stuck" data-stuck="true"
|
||
style="--kole-m-sticky-offset: 0px">
|
||
<span class="kole-m-sticky__title">安全区吸顶（覆盖 offset=0）</span>
|
||
</div>
|
||
<div class="demo-row">覆盖 --kole-m-sticky-offset: 0px 后贴合在框顶</div>
|
||
<div class="demo-row">真实设备上再叠加 env(safe-area-inset-top)</div>
|
||
<div class="demo-row">顶部安全区为 0px 时与不带 safe 的表现一致</div>
|
||
<div class="demo-row">内容行 4</div>
|
||
<div class="demo-row">内容行 5</div>
|
||
</div>
|
||
</section>
|
||
|
||
<section class="demo-block" data-demo="bottom">
|
||
<p class="demo-label">贴底吸顶（position=bottom：内容不足一屏时贴住框底，常用于底部合计条）</p>
|
||
<div class="demo-scroll" id="scroll-bottom" data-assert="sticky-bottom">
|
||
<div class="demo-row">商品 1 · ¥128.00</div>
|
||
<div class="demo-row">商品 2 · ¥256.00</div>
|
||
<div class="demo-row">商品 3 · ¥64.00</div>
|
||
<div class="kole-m-sticky kole-m-sticky--bottom kole-m-sticky--shadow" data-stuck="true"
|
||
style="--kole-m-sticky-offset: 0px">
|
||
<span class="kole-m-sticky__title">合计 ¥448.00</span>
|
||
<span class="kole-m-sticky__extra">已减 ¥12</span>
|
||
</div>
|
||
</div>
|
||
</section>
|
||
|
||
<section class="demo-block" data-demo="action">
|
||
<p class="demo-label">带动作（右侧动作是原生 button，热区 44px；点击回传 action 由宿主处理）</p>
|
||
<div class="demo-scroll" id="scroll-action" data-assert="sticky-action">
|
||
<div class="kole-m-sticky kole-m-sticky--top is-stuck" id="sticky-action" data-stuck="true">
|
||
<span class="kole-m-sticky__title">收货地址</span>
|
||
<button class="kole-m-sticky__action" type="button"
|
||
data-behavior="click-sets-attr:#sticky-action|data-clicked|true">管理</button>
|
||
</div>
|
||
<div class="demo-row">浙江省杭州市余杭区文一西路 969 号</div>
|
||
<div class="demo-row">收货人：张* ｜ 138****8841</div>
|
||
<div class="demo-row">内容行 3</div>
|
||
<div class="demo-row">内容行 4</div>
|
||
<div class="demo-row">内容行 5</div>
|
||
</div>
|
||
</section>
|
||
</div>
|
||
<script>
|
||
/* 演示页交互：滚动容器里的 sticky 贴合时机只有浏览器知道 —— 演示页用 scrollTop 判断，
|
||
把 is-stuck / data-stuck 同步到**真源那一个函数**（避免类名与属性分叉）。
|
||
生产环境同样由宿主驱动；组件本体不监听滚动。 */
|
||
(function () {
|
||
/* 贴合态的唯一写入点：类名与属性在同一个函数里落笔，避免「视觉贴住了、属性还说没贴」 */
|
||
function setStuck(bar, stuck) {
|
||
bar.classList.toggle('is-stuck', stuck);
|
||
bar.setAttribute('data-stuck', stuck ? 'true' : 'false');
|
||
}
|
||
/* 贴合判定：比较吸顶条的实际 top 与「容器内容区 top + 偏移量」——
|
||
贴合后两者相等，未贴合时吸顶条还在偏移量之下。
|
||
容器内容区 top = 容器 border-box top + 上边框宽度（sticky 的偏移是相对 padding box 的，
|
||
漏掉这 1px 会把「刚刚贴住」误判成「还没贴」）。判据不依赖硬编码的偏移数值。 */
|
||
function isStuck(box, bar) {
|
||
var offset = parseFloat(getComputedStyle(bar).top) || 0;
|
||
var border = parseFloat(getComputedStyle(box).borderTopWidth) || 0;
|
||
var boxTop = box.getBoundingClientRect().top;
|
||
var barTop = bar.getBoundingClientRect().top;
|
||
return barTop <= boxTop + border + offset + 0.5;
|
||
}
|
||
function bind(scrollSel, stickySel) {
|
||
var box = document.querySelector(scrollSel);
|
||
var bar = document.querySelector(stickySel);
|
||
if (!box || !bar) return;
|
||
function sync() {
|
||
setStuck(bar, isStuck(box, bar));
|
||
}
|
||
box.addEventListener('scroll', sync, { passive: true });
|
||
sync();
|
||
}
|
||
bind('#scroll-basic', '#sticky-basic');
|
||
bind('#scroll-shadow', '#sticky-shadow');
|
||
/* 对照开关：手动翻转贴合态，用于并排看有/无阴影两种形态 */
|
||
var toggle = document.getElementById('sticky-shadow-toggle');
|
||
var shadowBar = document.getElementById('sticky-shadow');
|
||
if (toggle && shadowBar) {
|
||
toggle.addEventListener('click', function () {
|
||
setStuck(shadowBar, !shadowBar.classList.contains('is-stuck'));
|
||
});
|
||
}
|
||
})();
|
||
(function () {
|
||
var bar = document.getElementById('sticky-action');
|
||
if (!bar) return;
|
||
var btn = bar.querySelector('.kole-m-sticky__action');
|
||
if (!btn) return;
|
||
btn.addEventListener('click', function () {
|
||
bar.setAttribute('data-clicked', 'true');
|
||
});
|
||
})();
|
||
</script>
|
||
<script>
|
||
/* ?demo=<id> → 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');
|
||
var demoBox = document.querySelector('.demo');
|
||
if (demoBox) demoBox.style.minHeight = 'auto';
|
||
blocks.forEach(function (b) {
|
||
var label = b.querySelector('.demo-label');
|
||
if (label && !b.hidden) label.hidden = true;
|
||
});
|
||
})();
|
||
</script>
|
||
</body>
|
||
</html>
|
||
</code></pre>
|
||
</div>
|
||
</details>
|
||
<details class="m-details">
|
||
<summary>frameworks-mobile/Sticky.jsx · React · 44 行</summary>
|
||
<div class="m-code">
|
||
<div class="m-code-head"><span>frameworks-mobile/Sticky.jsx</span><button class="m-copy" type="button" data-copy="code-261">复制</button></div>
|
||
<pre id="code-261"><code>import React from 'react';
|
||
import './Sticky.css';
|
||
|
||
/* 吸顶容器（移动端）— 规格 §39
|
||
用 CSS 原生 position: sticky（不是 JS 监听滚动 + position: fixed）：
|
||
后者在触屏惯性滚动时会抖动，离开文档流后还要手动补占位元素。
|
||
贴合偏移由 --kole-m-sticky-offset 决定（默认导航栏高度），safeArea=true 时叠加安全区。
|
||
is-stuck 由**宿主**按滚动位置切换 —— 组件不监听滚动（sticky 的贴合判定只有浏览器知道）。 */
|
||
export default function Sticky({
|
||
position = 'top',
|
||
safeArea = false,
|
||
shadow = false,
|
||
stuck = false,
|
||
title = '',
|
||
actionText = '',
|
||
onAction,
|
||
children = null,
|
||
}) {
|
||
const cls =
|
||
'kole-m-sticky' +
|
||
` kole-m-sticky--${position}` +
|
||
(safeArea ? ' kole-m-sticky--safe' : '') +
|
||
(shadow ? ' kole-m-sticky--shadow' : '') +
|
||
(stuck ? ' is-stuck' : '');
|
||
|
||
return (
|
||
<div className={cls} data-stuck={stuck ? 'true' : 'false'}>
|
||
{title ? <span className="kole-m-sticky__title">{title}</span> : null}
|
||
{children}
|
||
{actionText ? (
|
||
<button
|
||
className="kole-m-sticky__action"
|
||
type="button"
|
||
onClick={() => {
|
||
if (onAction) onAction();
|
||
}}
|
||
>
|
||
{actionText}
|
||
</button>
|
||
) : null}
|
||
</div>
|
||
);
|
||
}
|
||
</code></pre>
|
||
</div>
|
||
</details>
|
||
<details class="m-details">
|
||
<summary>frameworks-mobile/Sticky.vue2.vue · Vue 2 · 39 行</summary>
|
||
<div class="m-code">
|
||
<div class="m-code-head"><span>frameworks-mobile/Sticky.vue2.vue</span><button class="m-copy" type="button" data-copy="code-262">复制</button></div>
|
||
<pre id="code-262"><code><template>
|
||
<div class="kole-m-sticky" :class="stickyClass" :data-stuck="stuck ? 'true' : 'false'">
|
||
<span v-if="title" class="kole-m-sticky__title">{{ title }}</span>
|
||
<slot></slot>
|
||
<button
|
||
v-if="actionText"
|
||
class="kole-m-sticky__action"
|
||
type="button"
|
||
@click="$emit('action')"
|
||
>{{ actionText }}</button>
|
||
</div>
|
||
</template>
|
||
|
||
<script>
|
||
export default {
|
||
name: 'KoleMSticky',
|
||
props: {
|
||
position: { type: String, default: 'top' },
|
||
safeArea: { type: Boolean, default: false },
|
||
shadow: { type: Boolean, default: false },
|
||
stuck: { type: Boolean, default: false },
|
||
title: { type: String, default: '' },
|
||
actionText: { type: String, default: '' }
|
||
},
|
||
computed: {
|
||
stickyClass: function () {
|
||
return [
|
||
'kole-m-sticky--' + this.position,
|
||
this.safeArea ? 'kole-m-sticky--safe' : '',
|
||
this.shadow ? 'kole-m-sticky--shadow' : '',
|
||
this.stuck ? 'is-stuck' : ''
|
||
].filter(Boolean);
|
||
}
|
||
}
|
||
};
|
||
</script>
|
||
|
||
<style src="./Sticky.css"></style>
|
||
</code></pre>
|
||
</div>
|
||
</details>
|
||
<details class="m-details">
|
||
<summary>frameworks-mobile/Sticky.vue3.vue · Vue 3 · 40 行</summary>
|
||
<div class="m-code">
|
||
<div class="m-code-head"><span>frameworks-mobile/Sticky.vue3.vue</span><button class="m-copy" type="button" data-copy="code-263">复制</button></div>
|
||
<pre id="code-263"><code><template>
|
||
<div class="kole-m-sticky" :class="stickyClass" :data-stuck="stuck ? 'true' : 'false'">
|
||
<span v-if="title" class="kole-m-sticky__title">{{ title }}</span>
|
||
<slot></slot>
|
||
<button
|
||
v-if="actionText"
|
||
class="kole-m-sticky__action"
|
||
type="button"
|
||
@click="onActionClick"
|
||
>{{ actionText }}</button>
|
||
</div>
|
||
</template>
|
||
|
||
<script setup>
|
||
import { computed } from 'vue';
|
||
|
||
const props = defineProps({
|
||
position: { type: String, default: 'top' },
|
||
safeArea: { type: Boolean, default: false },
|
||
shadow: { type: Boolean, default: false },
|
||
stuck: { type: Boolean, default: false },
|
||
title: { type: String, default: '' },
|
||
actionText: { type: String, default: '' }
|
||
});
|
||
const emit = defineEmits(['action']);
|
||
|
||
const stickyClass = computed(() => [
|
||
`kole-m-sticky--${props.position}`,
|
||
props.safeArea ? 'kole-m-sticky--safe' : '',
|
||
props.shadow ? 'kole-m-sticky--shadow' : '',
|
||
props.stuck ? 'is-stuck' : ''
|
||
].filter(Boolean));
|
||
|
||
function onActionClick() {
|
||
emit('action');
|
||
}
|
||
</script>
|
||
|
||
<style src="./Sticky.css"></style>
|
||
</code></pre>
|
||
</div>
|
||
</details>
|
||
<details class="m-details">
|
||
<summary>frameworks-mobile/Sticky.uniapp.vue · uni-app（跨端：小程序 / App / H5） · 110 行</summary>
|
||
<div class="m-code">
|
||
<div class="m-code-head"><span>frameworks-mobile/Sticky.uniapp.vue</span><button class="m-copy" type="button" data-copy="code-264">复制</button></div>
|
||
<pre id="code-264"><code><template>
|
||
<view class="kole-m-sticky" :class="stickyClass" :data-stuck="stuck ? 'true' : 'false'">
|
||
<text v-if="title" class="kole-m-sticky__title">{{ title }}</text>
|
||
<slot></slot>
|
||
<view
|
||
v-if="actionText"
|
||
class="kole-m-sticky__action"
|
||
role="button"
|
||
@tap="onActionTap"
|
||
>
|
||
<text>{{ actionText }}</text>
|
||
</view>
|
||
</view>
|
||
</template>
|
||
|
||
<script setup>
|
||
/* uni-app 端 · 吸顶容器（移动端）— 规格 §39
|
||
跨端差异：小程序 / App 端没有 CSS sticky 的可靠实现（部分内核把 sticky 退化为 static），
|
||
因此本端**由宿主用 scroll-view 的 @scroll 事件**判断贴合时机并传 stuck；
|
||
组件自身只负责形态（偏移量、安全区、吸顶后的阴影与描边）。
|
||
尺寸用 rpx（2rpx ≈ 1px）；偏移量靠 --kole-m-sticky-offset 覆盖。 */
|
||
import { computed } from 'vue';
|
||
|
||
const props = defineProps({
|
||
position: { type: String, default: 'top' },
|
||
safeArea: { type: Boolean, default: false },
|
||
shadow: { type: Boolean, default: false },
|
||
stuck: { type: Boolean, default: false },
|
||
title: { type: String, default: '' },
|
||
actionText: { type: String, default: '' }
|
||
});
|
||
const emit = defineEmits(['action']);
|
||
|
||
const stickyClass = computed(() => [
|
||
`kole-m-sticky--${props.position}`,
|
||
props.safeArea ? 'kole-m-sticky--safe' : '',
|
||
props.shadow ? 'kole-m-sticky--shadow' : '',
|
||
props.stuck ? 'is-stuck' : ''
|
||
].filter(Boolean));
|
||
|
||
function onActionTap() {
|
||
emit('action');
|
||
}
|
||
</script>
|
||
|
||
<style>
|
||
.kole-m-sticky {
|
||
--kole-m-sticky-offset: 88rpx;
|
||
/* 安全区补偿：小程序 / App 端没有 env()，由宿主读系统安全区后覆盖这个变量 */
|
||
--kole-m-sticky-safe-extra: 0rpx;
|
||
--kole-m-touch-target: 88rpx;
|
||
--kole-m-font-size-body: 32rpx;
|
||
--kole-m-font-size-label: 28rpx;
|
||
--kole-m-gutter: 32rpx;
|
||
position: relative;
|
||
z-index: 100;
|
||
box-sizing: border-box;
|
||
display: flex;
|
||
align-items: center;
|
||
min-height: var(--kole-m-touch-target);
|
||
padding: 16rpx var(--kole-m-gutter);
|
||
background-color: var(--kole-color-card-bg);
|
||
color: var(--kole-color-text-title);
|
||
font-size: var(--kole-m-font-size-body);
|
||
font-weight: 500;
|
||
}
|
||
|
||
.kole-m-sticky--top { top: var(--kole-m-sticky-offset); }
|
||
.kole-m-sticky--bottom { bottom: var(--kole-m-sticky-offset); }
|
||
|
||
.kole-m-sticky--top.kole-m-sticky--safe {
|
||
top: calc(var(--kole-m-sticky-offset) + var(--kole-m-sticky-safe-extra));
|
||
}
|
||
|
||
.kole-m-sticky--bottom.kole-m-sticky--safe {
|
||
bottom: calc(var(--kole-m-sticky-offset) + var(--kole-m-sticky-safe-extra));
|
||
}
|
||
|
||
.kole-m-sticky.is-stuck {
|
||
border-bottom: 2rpx solid var(--kole-color-border);
|
||
}
|
||
|
||
.kole-m-sticky--shadow.is-stuck {
|
||
box-shadow: var(--kole-shadow-medium);
|
||
}
|
||
|
||
.kole-m-sticky__title {
|
||
flex: 1;
|
||
min-width: 0;
|
||
overflow: hidden;
|
||
white-space: nowrap;
|
||
text-overflow: ellipsis;
|
||
}
|
||
|
||
.kole-m-sticky__action {
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
box-sizing: border-box;
|
||
min-width: var(--kole-m-touch-target);
|
||
height: var(--kole-m-touch-target);
|
||
margin-right: -24rpx;
|
||
padding: 0 16rpx;
|
||
border-radius: 8rpx;
|
||
color: var(--kole-color-brand);
|
||
font-size: var(--kole-m-font-size-label);
|
||
font-weight: 400;
|
||
}
|
||
</style>
|
||
</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 17 条 · 全部通过</span>
|
||
<span class="m-status">报告 2026-09-20 16:50:33</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 &
|
||
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-sticky.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",
|
||
"specSection": "39 · 吸顶容器 Sticky",
|
||
"confidence": "high",
|
||
"slug": "mobile-sticky",
|
||
"name": "吸顶容器 Sticky",
|
||
"semanticTypeCandidates": [
|
||
"sticky",
|
||
"affix",
|
||
"section-header"
|
||
],
|
||
"variantDimensions": [
|
||
{
|
||
"name": "position",
|
||
"values": [
|
||
"top",
|
||
"bottom"
|
||
]
|
||
},
|
||
{
|
||
"name": "safeArea",
|
||
"values": [
|
||
"false",
|
||
"true"
|
||
]
|
||
},
|
||
{
|
||
"name": "shadow",
|
||
"values": [
|
||
"false",
|
||
"true"
|
||
]
|
||
}
|
||
],
|
||
"representativeVariants": [
|
||
{
|
||
"position": "top",
|
||
"safeArea": "false",
|
||
"shadow": "false",
|
||
"label": "基础吸顶（列表标题条）"
|
||
},
|
||
{
|
||
"position": "top",
|
||
"safeArea": "false",
|
||
"shadow": "true",
|
||
"label": "吸顶后出阴影（与内容分层）"
|
||
},
|
||
{
|
||
"position": "top",
|
||
"safeArea": "true",
|
||
"shadow": "false",
|
||
"label": "安全区叠加（刘海屏）"
|
||
},
|
||
{
|
||
"position": "bottom",
|
||
"safeArea": "false",
|
||
"shadow": "true",
|
||
"label": "贴底吸顶（合计条）"
|
||
}
|
||
],
|
||
"anatomy": {
|
||
"sticky": "根元素，就是滚动内容流里的那一行（sticky 不脱离文档流，因此不需要占位元素）",
|
||
"title": "标题文字，单行省略，占满剩余宽度",
|
||
"extra": "右侧附加说明（数量、合计等），可选",
|
||
"action": "右侧动作按钮（原生 button，热区 44px），可选"
|
||
},
|
||
"structurePatterns": {
|
||
"position": "top 贴顶（最常用）/ bottom 贴底（合计条一类）",
|
||
"safeArea": "false 只用偏移量 / true 再叠加刘海或底部横条安全区",
|
||
"shadow": "false 恒定无投影 / true 仅吸顶后才有投影",
|
||
"状态类": "is-stuck 已贴合边缘（由宿主按滚动位置切换）"
|
||
},
|
||
"usageHints": [
|
||
"让一段内容在滚动时贴住滚动容器的边缘保持可见（列表标题、分组、购物车合计条）",
|
||
"用 CSS 原生 position: sticky —— 触屏惯性滚动下 JS 的 fixed 方案会抖动，且脱离文档流后要补占位元素",
|
||
"贴合位置由组件级变量 --kole-m-sticky-offset 决定，默认等于导航栏高度",
|
||
"组件本身不监听滚动：is-stuck 由宿主按滚动位置切换",
|
||
"吸顶不改变文档顺序：读屏与键盘的遍历顺序与未吸顶时完全一致"
|
||
],
|
||
"doNotInvent": [
|
||
"吸顶触发的位移/缩放动画（规格只定义了贴合，没有定义形态演变）",
|
||
"多个吸顶条的层叠顺序与相互推挤（层叠上下文规则由宿主决定）",
|
||
"进入/离开视口时的埋点事件与曝光统计",
|
||
"拖拽排序与吸附"
|
||
],
|
||
"unknowns": [
|
||
"吸顶判定是否应由组件内部提供一个可选的滚动监听辅助（当前完全交给宿主）",
|
||
"是否需要在吸顶时自动隐藏相邻内容（当前不做，靠宿主布局）",
|
||
"贴底形态在内容不足一屏时是否应始终贴底"
|
||
],
|
||
"interaction": [
|
||
"贴合位置由组件级变量 --kole-m-sticky-offset 决定，业务侧覆盖它即可适配自有导航",
|
||
"safeArea=true 时偏移叠加 --kole-m-safe-top / --kole-m-safe-bottom；env() 不可用时为 0px",
|
||
"组件本身不监听滚动：is-stuck 由宿主按滚动位置切换",
|
||
"触屏热区：整条高度 ≥ 44px；右侧动作按钮自身撑满 44px",
|
||
"position=bottom 时吸顶后的描边换到上边"
|
||
],
|
||
"accessibility": [
|
||
"根是普通容器，标题文字正常参与读屏朗读；is-stuck 是纯视觉增强，不添加任何 aria-*",
|
||
"右侧动作是原生 button，名称由可见文字承担；装饰性图形必须 aria-hidden=\"true\"",
|
||
"吸顶不改变文档顺序：读屏与键盘的遍历顺序与未吸顶时完全一致",
|
||
"prefers-reduced-motion 下不引入任何过渡"
|
||
],
|
||
"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": "position",
|
||
"type": "'top' | 'bottom'",
|
||
"default": "'top'",
|
||
"desc": "变体 position：贴顶还是贴底（规格 §39.3）",
|
||
"required": false
|
||
},
|
||
{
|
||
"name": "safeArea",
|
||
"type": "boolean",
|
||
"default": "false",
|
||
"desc": "变体 safeArea：偏移叠加刘海 / 底部横条安全区（规格 §39.3）",
|
||
"required": false
|
||
},
|
||
{
|
||
"name": "shadow",
|
||
"type": "boolean",
|
||
"default": "false",
|
||
"desc": "变体 shadow：仅吸顶后才有投影（规格 §39.3）",
|
||
"required": false
|
||
},
|
||
{
|
||
"name": "stuck",
|
||
"type": "boolean",
|
||
"default": "false",
|
||
"desc": "状态 stuck：是否已贴合边缘，由宿主按滚动位置传入（规格 §39.4）",
|
||
"required": false
|
||
},
|
||
{
|
||
"name": "title",
|
||
"type": "string",
|
||
"default": "''",
|
||
"desc": "标题文字，单行省略（规格 §39.2 title）",
|
||
"required": false
|
||
},
|
||
{
|
||
"name": "actionText",
|
||
"type": "string",
|
||
"default": "''",
|
||
"desc": "右侧动作按钮文字；为空时不渲染按钮（规格 §39.2 action）",
|
||
"required": false
|
||
}
|
||
],
|
||
"events": [
|
||
{
|
||
"name": "action",
|
||
"params": "—",
|
||
"desc": "点击右侧动作按钮时触发（规格 §39.5）"
|
||
}
|
||
],
|
||
"slots": [
|
||
{
|
||
"name": "default",
|
||
"desc": "额外的栏内内容（放在标题与动作之间）"
|
||
}
|
||
]
|
||
},
|
||
"variantClasses": {
|
||
"position": {
|
||
"top": [
|
||
".kole-m-sticky--top"
|
||
],
|
||
"bottom": [
|
||
".kole-m-sticky--bottom"
|
||
]
|
||
},
|
||
"safeArea": {
|
||
"false": [],
|
||
"true": [
|
||
".kole-m-sticky--safe"
|
||
]
|
||
},
|
||
"shadow": {
|
||
"false": [],
|
||
"true": [
|
||
".kole-m-sticky--shadow"
|
||
]
|
||
}
|
||
},
|
||
"demos": [
|
||
{
|
||
"id": "basic",
|
||
"group": "01 组件类型",
|
||
"title": "基础吸顶",
|
||
"desc": "position: sticky 的默认形态：在框内向下滚动时标题条贴住框顶，不脱离文档流因此无需补占位元素。",
|
||
"variant": "position=top"
|
||
},
|
||
{
|
||
"id": "shadow",
|
||
"group": "01 组件类型",
|
||
"title": "吸顶后出阴影",
|
||
"desc": "shadow=true：未吸顶时与内容齐平，贴合后才出现投影，用形态而不是颜色表达「已经贴住了」。",
|
||
"variant": "shadow=true"
|
||
},
|
||
{
|
||
"id": "safe-area",
|
||
"group": "01 组件类型",
|
||
"title": "安全区叠加",
|
||
"desc": "safeArea=true：偏移量再叠加刘海高度；无刘海设备上安全区为 0px，表现与不带 safe 一致。",
|
||
"variant": "safeArea=true"
|
||
},
|
||
{
|
||
"id": "bottom",
|
||
"group": "02 组件状态",
|
||
"title": "贴底吸顶",
|
||
"desc": "position=bottom：内容不足一屏时贴住容器底，常用于订单合计条；吸顶后描边换到上边。",
|
||
"variant": "position=bottom"
|
||
},
|
||
{
|
||
"id": "action",
|
||
"group": "02 组件状态",
|
||
"title": "带动作",
|
||
"desc": "右侧动作是原生 button、热区 44px；点击回传 action，具体做什么由宿主决定。",
|
||
"variant": "actionText 非空"
|
||
}
|
||
],
|
||
"related": [
|
||
{
|
||
"slug": "navbar",
|
||
"why": "页面级固定导航用导航栏（fixed 且带安全区与返回），区块内的贴合才用吸顶容器"
|
||
},
|
||
{
|
||
"slug": "cell",
|
||
"why": "吸顶条下面承载的列表项用单元格，吸顶容器只负责那一行的贴合行为"
|
||
},
|
||
{
|
||
"slug": "mobile-list",
|
||
"why": "需要分组标题列表时用列表组件，而不是给每一行都套一个吸顶容器"
|
||
}
|
||
]
|
||
}</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-sticky.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>
|
||
</body>
|
||
</html>
|