课程成绩列显示控制
在课程成绩场景中完成列显示控制：包含真实内容、可操作控件、清晰状态反馈和跨尺寸布局。
启用 JavaScript 后可编辑、运行和保存此案例。固定源码如下：
<!doctype html>
<html lang="zh-Hans" dir="ltr">
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<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>课程成绩列显示控制</title>
<style>
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<body data-aesthetic="art-deco" data-composition="gallery-frame">
<main class="page">
<header class="mast"><div><span class="eyebrow">art-deco / 列显示控制 / INTERMEDIATE</span><h1>课程成绩列显示控制</h1><p class="intro">在课程成绩场景中完成列显示控制：包含真实内容、可操作控件、清晰状态反馈和跨尺寸布局。</p></div><span class="scenario">课程成绩</span></header>
<figure class="composition-gallery"><section class="demo" aria-label="课程成绩列显示控制交互区域"><div class="workflow-session"><header class="session-command"><div><span class="eyebrow">课程成绩 SESSION</span><h2>成绩复盘计时台</h2></div><output id="workflowSessionClock">00:45</output><label>回合时长<input id="workflowSessionLength" type="range" min="15" max="90" step="15" value="45"><span>秒</span></label><button id="workflowSessionToggle" class="action primary" type="button">开始复盘</button></header><div id="workflowSessionProgress" role="progressbar" aria-label="成绩复盘进度" aria-valuemin="0" aria-valuemax="100" aria-valuenow="0"><i></i></div><section id="workflowCore" class="workflow-core session-stage" data-session-phase="ready" tabindex="-1"><!-- 11DZ_CORE_START:tables-data-column-visibility --><div class="column-table-demo"><fieldset class="table-special-tools"><legend>显示列</legend><label><input type="checkbox" data-visible-column="value" checked data-core-bridge="tables-data-column-visibility"> 数值</label><label><input type="checkbox" data-visible-column="status" checked> 状态</label></fieldset><div class="special-table-shell"><table class="special-table"><caption>课程成绩可配置列</caption><thead><tr><th>项目</th><th data-column-name="value">数值</th><th data-column-name="status">状态</th></tr></thead><tbody><tr><td>课程成绩进度</td><td data-column-name="value">18</td><td data-column-name="status">待处理</td></tr><tr><td>课程成绩提醒</td><td data-column-name="value">31</td><td data-column-name="status">进行中</td></tr><tr><td>课程成绩收藏</td><td data-column-name="value">44</td><td data-column-name="status">已完成</td></tr><tr><td>课程成绩概览</td><td data-column-name="value">57</td><td data-column-name="status">待处理</td></tr><tr><td>课程成绩计划</td><td data-column-name="value">70</td><td data-column-name="status">进行中</td></tr><tr><td>课程成绩灵感</td><td data-column-name="value">83</td><td data-column-name="status">已完成</td></tr></tbody></table></div></div><!-- 11DZ_CORE_END --></section><footer class="session-log"><strong id="workflowSessionScore">0 个交互检查点</strong><ol id="workflowSessionLaps" aria-label="回合记录"></ol></footer></div><p id="status" class="status" role="status" aria-live="polite"></p></section><figcaption class="gallery-caption"><strong>课程成绩 / GALLERY 03</strong></figcaption></figure>
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workflowBridgeReset();
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