博物馆导览命令面板
在博物馆导览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：
<!doctype html>
<html lang="zh-Hans" dir="ltr">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>博物馆导览命令面板</title>
<style>
:root { --ink:#102c44; --paper:#eef6f8; --accent:#e05263; --secondary:#79b7c7; --line:color-mix(in srgb, var(--ink) 18%, transparent); --shadow:0 24px 60px color-mix(in srgb, var(--ink) 16%, transparent); color-scheme:light; }
* { box-sizing:border-box; }
html { min-width:320px; background:var(--paper); }
body { min-height:100vh; margin:0; overflow-x:hidden; color:var(--ink); font-family:Didot,"Songti SC",serif; background:linear-gradient(30deg,transparent 48%,color-mix(in srgb,var(--accent) 9%,transparent) 49% 51%,transparent 52%),var(--paper);background-size:52px 90px; }
button,input,select,textarea { color:inherit; font:inherit; }
button,[role="button"],input,select,textarea { accent-color:var(--accent); }
button { cursor:pointer; }
button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[tabindex]:focus-visible { outline:3px solid var(--accent); outline-offset:3px; }
[hidden] { display:none !important; }
@media (max-width:700px) { .mast h1 { line-height:1.08 !important; letter-spacing:-.035em !important; overflow-wrap:anywhere; } }
@media (prefers-reduced-motion:reduce) { *,*::before,*::after { scroll-behavior:auto !important; animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; } }
.page{width:min(1040px,calc(100% - 36px));margin:auto;padding:64px 0}.mast{display:grid;justify-items:center;text-align:center;border-block:3px double var(--accent);padding:26px;gap:20px;margin-bottom:32px}.mast h1{font-family:Didot,"Songti SC",serif;font-weight:700;font-size:clamp(38px,8vw,86px);letter-spacing:.035em;margin:0;line-height:1}.eyebrow{display:block;color:var(--accent);font:800 11px/1 ui-monospace,monospace;letter-spacing:.3em}.intro{max-width:600px;margin-inline:auto;line-height:1.8}.scenario{padding:8px 26px;border-inline:1px solid var(--accent);letter-spacing:.16em}.demo{border:4px double var(--accent);border-radius:0;clip-path:polygon(24px 0,calc(100% - 24px) 0,100% 24px,100% calc(100% - 24px),calc(100% - 24px) 100%,24px 100%,0 calc(100% - 24px),0 24px);position:relative;min-height:440px;overflow:hidden;padding:clamp(28px,5vw,60px);background:var(--paper)}@media(max-width:700px){.page{width:calc(100% - 20px);padding:24px 0}.mast{padding:18px}.demo{padding:18px}}
.panel{padding:24px;border-block:1px solid var(--ink);background:transparent}.stack{display:grid;gap:22px}.row{display:flex;flex-wrap:wrap;gap:16px}.action{padding:8px 0;border:0;border-bottom:1px solid currentColor;background:transparent;letter-spacing:.08em}.action.primary,.action.is-active{color:var(--accent);border-bottom-width:4px}.status{min-height:28px;margin-top:20px;font-style:italic}.metric{font-family:Didot,serif;font-size:clamp(38px,8vw,76px)}.muted{max-width:54ch;line-height:1.8}.meter{position:relative;height:3px;background:var(--line)}.meter>i{position:absolute;inset:0 auto 0 0;background:var(--accent)}.chip{padding-bottom:3px;border-bottom:1px solid var(--ink);font-size:13px}
.composition-gallery{margin:0;padding:clamp(8px,2vw,18px);border:1px solid var(--ink);background:color-mix(in srgb,var(--paper) 78%,transparent)}.gallery-caption{display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;padding:15px 4px 2px;font-size:12px}.gallery-caption::before,.gallery-caption::after{content:"";height:1px;background:var(--line)}.gallery-caption strong{font:800 11px/1.2 ui-monospace,monospace;letter-spacing:.16em;text-transform:uppercase}.composition-gallery .demo{box-shadow:none}.composition-gallery .demo::before{content:"";position:absolute;inset:10px;border:1px dashed color-mix(in srgb,var(--accent) 36%,transparent);pointer-events:none}
.command{max-width:720px;margin:auto;padding:0;overflow:hidden}.command-input{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:18px;border-bottom:1px solid var(--line)}.command-input input{width:100%;border:0;outline:0;background:transparent;font-size:18px}.sr{display:block}.sr>span{position:absolute;clip:rect(0 0 0 0)}kbd{padding:3px 7px;border:1px solid var(--line);border-radius:6px;background:var(--paper);font:700 11px/1.2 ui-monospace,monospace}.command-list{display:grid;max-height:320px;overflow:auto;padding:10px}.command-list button{display:flex;justify-content:space-between;gap:16px;padding:13px;border:0;border-radius:10px;text-align:left;background:transparent}.command-list button:hover,.command-list button:focus{background:color-mix(in srgb,var(--secondary) 35%,transparent)}.command-list span{display:grid;gap:4px}.command-list small{color:color-mix(in srgb,var(--ink) 60%,transparent)}.workflow-dispatch{display:grid;grid-template-columns:minmax(210px,.48fr) minmax(0,1.52fr);gap:18px}.dispatch-console{display:grid;align-content:start;gap:16px;padding:22px;border:1px solid var(--line);border-radius:18px;background:color-mix(in srgb,var(--secondary) 12%,var(--paper))}.dispatch-console h2{margin:.2em 0}.dispatch-console form,.dispatch-console label{display:grid;gap:7px}.dispatch-console input,.dispatch-console select{min-width:0;width:100%;padding:10px;border:1px solid var(--line);border-radius:8px;background:var(--paper)}.dispatch-console fieldset{display:flex;gap:12px;border:1px solid var(--line);border-radius:10px}.dispatch-console fieldset label{display:flex;align-items:center}.dispatch-workbench{--dispatch-load:.22;min-width:0;padding:14px;border-left:8px solid color-mix(in srgb,var(--accent) calc(var(--dispatch-load)*100%),var(--line));background:linear-gradient(90deg,color-mix(in srgb,var(--accent) 8%,transparent),transparent 28%)}.dispatch-workbench[data-dispatch-priority="urgent"]{box-shadow:inset 0 0 0 2px var(--accent)}@media(max-width:900px){.workflow-dispatch{grid-template-columns:1fr}.dispatch-console{order:2}}
</style>
</head>
<body data-aesthetic="art-deco" data-composition="gallery-frame">
<main class="page">
<header class="mast"><div><span class="eyebrow">art-deco / 命令面板 / INTERMEDIATE</span><h1>博物馆导览命令面板</h1><p class="intro">在博物馆导览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">博物馆导览</span></header>
<figure class="composition-gallery"><section class="demo" aria-label="博物馆导览命令面板交互区域"><div class="workflow-dispatch"><aside class="dispatch-console"><span class="eyebrow">博物馆导览 DISPATCH</span><h2>参观路线调度台</h2><form id="workflowDispatchForm"><label>任务类型<select id="workflowDispatchKind"><option>常设展厅</option><option>专题展厅</option><option>亲子展厅</option></select></label><label>停留时间<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">开始导览</button></form><label>当前任务<select id="workflowDispatchActive" aria-label="切换当前任务"><option value="1">常设展厅</option><option value="2">专题展厅</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 panel"><div class="command-input"><span aria-hidden="true">⌘</span><label class="sr"><span>搜索命令</span><input id="commandQuery" type="search" placeholder="输入命令或关键词" autocomplete="off" aria-controls="commandList"></label><kbd>Esc</kbd></div><div id="commandList" class="command-list" role="listbox" aria-label="可用命令"><button type="button" role="option" aria-selected="true" tabindex="0" data-core-bridge="navigation-menus-command-palette"><span><b>博物馆导览灵感</b><small>执行快捷操作</small></span><kbd>1</kbd></button><button type="button" role="option" aria-selected="false" tabindex="-1"><span><b>博物馆导览记录</b><small>导航到内容</small></span><kbd>2</kbd></button><button type="button" role="option" aria-selected="false" tabindex="-1"><span><b>博物馆导览协作</b><small>执行快捷操作</small></span><kbd>3</kbd></button><button type="button" role="option" aria-selected="false" tabindex="-1"><span><b>博物馆导览进度</b><small>导航到内容</small></span><kbd>4</kbd></button><button type="button" role="option" aria-selected="false" tabindex="-1"><span><b>博物馆导览提醒</b><small>执行快捷操作</small></span><kbd>5</kbd></button><button type="button" role="option" aria-selected="false" tabindex="-1"><span><b>博物馆导览收藏</b><small>导航到内容</small></span><kbd>6</kbd></button><button type="button" role="option" aria-selected="false" tabindex="-1"><span><b>博物馆导览概览</b><small>执行快捷操作</small></span><kbd>7</kbd></button></div><div id="commandEmpty" hidden>没有匹配命令</div></div><!-- 11DZ_CORE_END --></section></div><p id="status" class="status" role="status" aria-live="polite"></p></section><figcaption class="gallery-caption"><strong>博物馆导览 / GALLERY 03</strong></figcaption></figure>
</main>
<script>
'use strict';
const statusOutput = document.querySelector('#status');
const announce = message => { statusOutput.textContent = message; };
/* 11DZ_CORE_SCRIPT_START:navigation-menus-command-palette */
const commandInput = document.querySelector('#commandQuery'); const commands = [...document.querySelectorAll('#commandList button')]; const emptyCommand = document.querySelector('#commandEmpty'); let activeCommand=0;
function selectCommand(index,focus=false){const visible=commands.filter(command=>!command.hidden);if(!visible.length)return;const command=visible[(index+visible.length)%visible.length];commands.forEach(item=>{const selected=item===command;item.setAttribute('aria-selected',String(selected));item.tabIndex=selected?0:-1;});activeCommand=visible.indexOf(command);if(focus)command.focus();}
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commandInput.addEventListener('input',filterCommands); document.addEventListener('keydown',event => { if (event.key === 'Escape') { commandInput.value = ''; filterCommands(); commandInput.focus(); } });document.querySelector('#commandList').addEventListener('keydown',event=>{if(!['ArrowDown','ArrowUp','Home','End'].includes(event.key))return;event.preventDefault();const visible=commands.filter(command=>!command.hidden);const next=event.key==='Home'?0:event.key==='End'?visible.length-1:activeCommand+(event.key==='ArrowDown'?1:-1);selectCommand(next,true);}); commands.forEach(command => {command.addEventListener('focus',()=>selectCommand(commands.filter(item=>!item.hidden).indexOf(command)));command.addEventListener('click',() => announce('已执行：' + command.querySelector('b').textContent));});
/* 11DZ_CORE_SCRIPT_END */
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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":"常设展厅","amount":12,"priority":"normal","touches":0}],["2",{"label":"专题展厅","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('参观路线当前任务：'+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>
</body>
</html>