创客论坛章节定位导航
在创客论坛场景中完成章节定位导航：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：
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<header class="mast"><div><span class="eyebrow">magazine / 章节定位导航 / INTERMEDIATE</span><h1>创客论坛章节定位导航</h1><p class="intro">在创客论坛场景中完成章节定位导航：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">创客论坛</span></header>
<div class="composition-studio"><div class="studio-ruler" aria-hidden="true"></div><section class="demo" aria-label="创客论坛章节定位导航交互区域"><section id="atlasShell" class="atlas-shell" data-atlas-mode="brief"><header class="atlas-head"><div><span class="eyebrow">创客论坛 / ATLAS DOSSIER</span><h2>章节定位导航样本图谱</h2><p>用图谱式样本页重新包裹主案例，分离样本索引、追踪视图、交接注释和现场记录。</p></div><div class="atlas-controls"><div class="atlas-modes"><button class="action primary" type="button" data-atlas-mode="brief">简报</button><button class="action" type="button" data-atlas-mode="trace">追踪</button><button class="action" type="button" data-atlas-mode="handoff">交接</button></div><output id="atlasState">等待建立样本</output></div></header><div class="atlas-body"><aside class="atlas-index"><ol class="atlas-chapters"><li><button type="button" data-atlas-card="0" aria-pressed="true"><span>01</span><strong>创客论坛收藏</strong><small>检查状态变化是否可见</small></button></li><li><button type="button" data-atlas-card="1" aria-pressed="false"><span>02</span><strong>创客论坛概览</strong><small>确认键盘与点击入口一致</small></button></li><li><button type="button" data-atlas-card="2" aria-pressed="false"><span>03</span><strong>创客论坛计划</strong><small>观察布局在窄屏下是否回退</small></button></li><li><button type="button" data-atlas-card="3" aria-pressed="false"><span>04</span><strong>创客论坛灵感</strong><small>记录当前复核结论</small></button></li></ol><label>版面倍率<input id="atlasZoom" type="range" min="82" max="132" value="100"><output id="atlasZoomValue">100%</output></label><label>采样焦点<select id="atlasFocus"><option value="0">创客论坛收藏</option><option value="1">创客论坛概览</option><option value="2">创客论坛计划</option><option value="3">创客论坛灵感</option></select></label><button id="atlasCapture" class="action primary" type="button">收录样本</button><dl class="atlas-meta"><div><dt>收录数</dt><dd id="atlasCount">0</dd></div><div><dt>当前焦点</dt><dd id="atlasCurrent">创客论坛收藏</dd></div><div><dt>复核模式</dt><dd id="atlasModeLabel">简报</dd></div></dl></aside><section class="atlas-stage"><div class="atlas-summary"><article data-active="true"><span>Sample</span><strong>创客论坛收藏</strong><p>检查状态变化是否可见</p></article><article><span>Trace</span><strong>创客论坛概览</strong><p>确认键盘与点击入口一致</p></article><article><span>Signal</span><strong>创客论坛计划</strong><p>观察布局在窄屏下是否回退</p></article><article><span>Handoff</span><strong>创客论坛灵感</strong><p>记录当前复核结论</p></article></div><div id="atlasCoreShell" class="atlas-core-shell"><div class="workflow-dispatch"><aside class="dispatch-console"><span class="eyebrow">创客论坛 DISPATCH</span><h2>创客论坛调度台</h2><form id="workflowDispatchForm"><label>任务类型<select id="workflowDispatchKind"><option>创客论坛入口导航</option><option>创客论坛路径导航</option><option>创客论坛完成导航</option></select></label><label>停留时长<input id="workflowDispatchAmount" type="number" min="1" max="9999" value="39"><span>分钟</span></label><fieldset><legend>处理优先级</legend><label><input type="radio" name="workflowPriority" value="normal" checked>常规</label><label><input type="radio" name="workflowPriority" value="urgent">紧急</label></fieldset><button class="action primary" type="submit">进入路径</button></form><label>当前任务<select id="workflowDispatchActive" aria-label="切换当前任务"><option value="1">创客论坛入口导航</option><option value="2">创客论坛路径导航</option></select></label><output id="workflowDispatchSummary">等待调度</output></aside><section id="workflowCore" class="workflow-core dispatch-workbench" data-dispatch-priority="normal"><!-- 11DZ_CORE_START:navigation-menus-section-spy --><div class="section-spy"><nav aria-label="文章章节"><a href="#spySection0" aria-current="location">01 创客论坛收藏</a><a href="#spySection1" data-core-bridge="navigation-menus-section-spy">02 创客论坛概览</a><a href="#spySection2">03 创客论坛计划</a><a href="#spySection3">04 创客论坛灵感</a></nav><article id="spyScroller" tabindex="0" aria-label="可滚动章节"><section id="spySection0" tabindex="-1"><span class="eyebrow">SECTION 1</span><h2>创客论坛收藏</h2><p>这是用于演示章节定位的完整内容区。点击左侧目录会平滑定位，并同步当前位置。</p><p>键盘用户也可以聚焦滚动区域继续阅读。</p></section><section id="spySection1" tabindex="-1"><span class="eyebrow">SECTION 2</span><h2>创客论坛概览</h2><p>这是用于演示章节定位的完整内容区。点击左侧目录会平滑定位，并同步当前位置。</p><p>键盘用户也可以聚焦滚动区域继续阅读。</p></section><section id="spySection2" tabindex="-1"><span class="eyebrow">SECTION 3</span><h2>创客论坛计划</h2><p>这是用于演示章节定位的完整内容区。点击左侧目录会平滑定位，并同步当前位置。</p><p>键盘用户也可以聚焦滚动区域继续阅读。</p></section><section id="spySection3" tabindex="-1"><span class="eyebrow">SECTION 4</span><h2>创客论坛灵感</h2><p>这是用于演示章节定位的完整内容区。点击左侧目录会平滑定位，并同步当前位置。</p><p>键盘用户也可以聚焦滚动区域继续阅读。</p></section></article></div><!-- 11DZ_CORE_END --></section></div></div><ol id="atlasLog" class="atlas-log"><li>等待第一条图谱样本</li></ol></section></div></section><p id="status" class="status" role="status" aria-live="polite"></p></section></div>
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const atlasShell=document.querySelector('#atlasShell');const atlasState=document.querySelector('#atlasState');const atlasZoom=document.querySelector('#atlasZoom');const atlasZoomValue=document.querySelector('#atlasZoomValue');const atlasFocus=document.querySelector('#atlasFocus');const atlasCurrent=document.querySelector('#atlasCurrent');const atlasCount=document.querySelector('#atlasCount');const atlasModeLabel=document.querySelector('#atlasModeLabel');const atlasCards=[...document.querySelectorAll('[data-atlas-card]')];const atlasSummary=[...document.querySelectorAll('.atlas-summary article')];const atlasLog=document.querySelector('#atlasLog');const atlasModeButtons=[...atlasShell.querySelectorAll('[data-atlas-mode]')];const atlasNotes=["创客论坛收藏","创客论坛概览","创客论坛计划","创客论坛灵感"];const atlasCore=document.querySelector('#workflowCore');let atlasCaptures=0;function atlasSetActive(index){atlasCards.forEach((button,buttonIndex)=>button.setAttribute('aria-pressed',String(buttonIndex===index)));atlasSummary.forEach((card,cardIndex)=>{if(cardIndex===index)card.setAttribute('data-active','true');else card.removeAttribute('data-active');});atlasCurrent.textContent=atlasNotes[index]||atlasNotes[0]||'未命名焦点';}function atlasRender(reason){const version=atlasCore?.dataset.workflowVersion||'0';const zoom=Number(atlasZoom.value);const active=Math.min(atlasNotes.length-1,Number(atlasFocus.value)||0);atlasShell.style.setProperty('--atlas-zoom',String(zoom));atlasZoomValue.textContent=zoom+'%';atlasCount.textContent=String(atlasCaptures);atlasSetActive(active);atlasModeLabel.textContent={brief:'简报',trace:'追踪',handoff:'交接'}[atlasShell.dataset.atlasMode]||'简报';atlasState.textContent=reason+' · 核心版本 '+version;}atlasModeButtons.forEach(button=>button.addEventListener('click',()=>{atlasModeButtons.forEach(item=>item.classList.toggle('primary',item===button));atlasShell.dataset.atlasMode=button.dataset.atlasMode;atlasRender('已切换到'+button.textContent);announce('图谱模式：'+button.textContent);}));atlasCards.forEach((button,index)=>button.addEventListener('click',()=>{atlasFocus.value=String(index);atlasRender('已切换样本焦点');announce('图谱焦点：'+atlasNotes[index]);}));atlasZoom.addEventListener('input',()=>{atlasRender('版面倍率已更新');announce('图谱倍率 '+atlasZoom.value+'%');});atlasFocus.addEventListener('change',()=>{atlasRender('已切换采样焦点');announce('采样焦点：'+atlasNotes[Number(atlasFocus.value)||0]);});document.querySelector('#atlasCapture').addEventListener('click',()=>{const index=Math.min(atlasNotes.length-1,Number(atlasFocus.value)||0);const note=atlasNotes[index]||atlasNotes[0]||'未命名焦点';const version=atlasCore?.dataset.workflowVersion||'0';atlasCaptures+=1;const item=document.createElement('li');item.textContent='样本 '+atlasCaptures+' · '+note+' · 核心版本 '+version;const empty=atlasLog.querySelector('li')?.textContent==='等待第一条图谱样本';if(empty)atlasLog.replaceChildren(item);else atlasLog.prepend(item);while(atlasLog.children.length>6)atlasLog.lastElementChild.remove();atlasRender('已收录样本 '+atlasCaptures);announce('已收录样本 '+atlasCaptures+' · '+note);});atlasCore?.addEventListener('focusin',()=>atlasRender('主案例获得焦点'));atlasCore?.addEventListener('click',()=>atlasRender('主案例发生交互'));atlasRender('等待建立样本');
</script>
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