档案大厅命令面板
在档案大厅场景中完成命令面板：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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<title>档案大厅命令面板</title>
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<main class="page">
<header class="mast"><div><span class="eyebrow">monochrome / 命令面板 / INTERMEDIATE</span><h1>档案大厅命令面板</h1><p class="intro">在档案大厅场景中完成命令面板：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">档案大厅</span></header>
<figure class="composition-gallery"><section class="demo" aria-label="档案大厅命令面板交互区域"><div class="workflow-dispatch"><aside class="dispatch-console"><span class="eyebrow">档案大厅 DISPATCH</span><h2>档案大厅调度台</h2><form id="workflowDispatchForm"><label>任务类型<select id="workflowDispatchKind"><option>档案大厅入口导航</option><option>档案大厅路径导航</option><option>档案大厅完成导航</option></select></label><label>停留时长<input id="workflowDispatchAmount" type="number" min="1" max="9999" value="27"><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">档案大厅入口导航</option><option value="2">档案大厅路径导航</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-command-palette --><div class="command-studio panel"><header><label><span>搜索命令</span><input id="commandQuery" type="search" placeholder="输入关键词过滤命令" autocomplete="off"></label><output id="commandCount">共 7 条</output></header><div class="command-layout"><nav class="command-groups" aria-label="命令分组"><button type="button" data-command-group="0" aria-pressed="true" data-core-bridge="navigation-menus-command-palette">全部</button><button type="button" data-command-group="1" aria-pressed="false">动作</button><button type="button" data-command-group="2" aria-pressed="false">导航</button><button type="button" data-command-group="3" aria-pressed="false">资料</button></nav><section id="commandResults" class="command-results"><button type="button" data-command-index="0" data-command-kind="1"><strong>档案大厅计划</strong><small>执行本地操作</small><i>动作</i></button><button type="button" data-command-index="1" data-command-kind="1"><strong>档案大厅灵感</strong><small>更新当前视图</small><i>动作</i></button><button type="button" data-command-index="2" data-command-kind="2"><strong>档案大厅记录</strong><small>执行本地操作</small><i>导航</i></button><button type="button" data-command-index="3" data-command-kind="0"><strong>档案大厅协作</strong><small>更新当前视图</small><i>动作</i></button><button type="button" data-command-index="4" data-command-kind="1"><strong>档案大厅进度</strong><small>执行本地操作</small><i>动作</i></button><button type="button" data-command-index="5" data-command-kind="2"><strong>档案大厅提醒</strong><small>更新当前视图</small><i>导航</i></button><button type="button" data-command-index="6" data-command-kind="0"><strong>档案大厅收藏</strong><small>执行本地操作</small><i>动作</i></button></section><aside class="command-preview"><span>当前命令</span><strong id="commandPreviewTitle">档案大厅计划</strong><p id="commandPreviewCopy">动作命令会立即在当前页面内完成，不发起外部请求。</p><button id="commandRun" class="action primary" type="button">执行当前命令</button></aside></div></div><!-- 11DZ_CORE_END --></section></div><p id="status" class="status" role="status" aria-live="polite"></p></section><figcaption class="gallery-caption"><strong>档案大厅 / GALLERY 03</strong></figcaption></figure>
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<script>
'use strict';
const statusOutput = document.querySelector('#status');
const announce = message => { statusOutput.textContent = message; };
/* 11DZ_CORE_SCRIPT_START:navigation-menus-command-palette */
const commandQuery=document.querySelector('#commandQuery');const commandGroupButtons=[...document.querySelectorAll('[data-command-group]')];const commandCards=[...document.querySelectorAll('[data-command-index]')];let activeCommandIndex=0;let activeCommandGroup=0;function setCommandActive(index,announceChange=true){const card=commandCards.find(item=>Number(item.dataset.commandIndex)===index&&!item.hidden);if(!card)return;activeCommandIndex=index;commandCards.forEach(item=>item.classList.toggle('is-active',item===card));document.querySelector('#commandPreviewTitle').textContent=card.querySelector('strong').textContent;document.querySelector('#commandPreviewCopy').textContent=card.querySelector('small').textContent+'，标签为 '+card.querySelector('i').textContent+'。';if(announceChange)announce('当前命令 '+card.querySelector('strong').textContent);}function filterCommandCards(){const query=commandQuery.value.normalize('NFKC').trim().toLowerCase();let count=0;commandCards.forEach(card=>{const groupMatch=activeCommandGroup===0||Number(card.dataset.commandKind)===activeCommandGroup;const searchable=card.querySelector('strong').textContent.normalize('NFKC').toLowerCase();const searchMatch=!query||searchable.includes(query);card.hidden=!(groupMatch&&searchMatch);if(!card.hidden)count+=1;});document.querySelector('#commandCount').textContent='共 '+count+' 条';const firstVisible=commandCards.find(card=>!card.hidden);if(firstVisible)setCommandActive(Number(firstVisible.dataset.commandIndex),false);announce('当前可见命令 '+count+' 条');}commandGroupButtons.forEach(button=>button.addEventListener('click',()=>{activeCommandGroup=Number(button.dataset.commandGroup);commandGroupButtons.forEach(item=>item.setAttribute('aria-pressed',String(item===button)));filterCommandCards();}));commandQuery.addEventListener('input',filterCommandCards);commandCards.forEach(card=>card.addEventListener('click',()=>setCommandActive(Number(card.dataset.commandIndex))));document.querySelector('#commandRun').addEventListener('click',()=>announce('已执行：'+document.querySelector('#commandPreviewTitle').textContent));filterCommandCards();
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const workflowDispatchCore=document.querySelector('#workflowCore');const workflowDispatchForm=document.querySelector('#workflowDispatchForm');const workflowDispatchSelect=document.querySelector('#workflowDispatchActive');const workflowDispatchJobs=new Map([["1",{"label":"档案大厅入口导航","amount":12,"priority":"normal","touches":0}],["2",{"label":"档案大厅路径导航","amount":21,"priority":"urgent","touches":0}]]);let workflowDispatchSerial=workflowDispatchJobs.size;function workflowDispatchDrive(job,activate=false){workflowDispatchCore.dataset.dispatchPriority=job.priority;workflowDispatchCore.style.setProperty('--dispatch-load',Math.min(.95,.16+job.amount/120));const bridge=activate?workflowBridgeActivate():{changed:false,summary:workflowBridgeSummary()};document.querySelector('#workflowDispatchSummary').textContent=job.label+' · '+job.amount+' 分钟 · '+bridge.summary;announce('档案大厅当前任务：'+job.label);}function workflowDispatchRender(activeId,activate=false){workflowDispatchSelect.replaceChildren(...[...workflowDispatchJobs].map(([id,job])=>{const option=document.createElement('option');option.value=id;option.textContent=job.label+(job.priority==='urgent'?' · 紧急':'');return option;}));workflowDispatchSelect.value=activeId;workflowDispatchDrive(workflowDispatchJobs.get(activeId),activate);}workflowDispatchForm.addEventListener('submit',event=>{event.preventDefault();const data=new FormData(workflowDispatchForm);const id=String(++workflowDispatchSerial);workflowDispatchJobs.set(id,{label:document.querySelector('#workflowDispatchKind').value,amount:Math.max(1,Number(document.querySelector('#workflowDispatchAmount').value)||1),priority:data.get('workflowPriority'),touches:0});workflowDispatchRender(id,true);});workflowDispatchSelect.addEventListener('change',()=>workflowDispatchDrive(workflowDispatchJobs.get(workflowDispatchSelect.value),true));workflowDispatchCore.addEventListener('focusin',()=>{const job=workflowDispatchJobs.get(workflowDispatchSelect.value);if(!job)return;job.touches+=1;document.querySelector('#workflowDispatchSummary').textContent=job.label+' · '+job.amount+' 分钟 · '+workflowBridgeSummary();});workflowDispatchRender('1',false);
workflowBridgeReset();
</script>
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