Navegação e menus

Painel de comandos do espaço do projeto

Complete o painel de comandos no cenário de espaço de projeto: inclui conteúdo real, controles acionáveis, feedback claro de estado e um layout adaptado a diferentes tamanhos.

Navegação e menusPainel de comandosHTMLCSSJavaScript
É possível editar, executar e salvar este exemplo após ativar JavaScript. O código-fonte fixo é o seguinte:
<!doctype html>
<html lang="pt-BR" dir="ltr">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Painel de comandos do espaço do projeto</title>
  <style>
    :root { --ink:#111111; --paper:#f8f8f4; --accent:#111111; --secondary:#8d8d88; --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:Helvetica,"PingFang SC",sans-serif; background:repeating-linear-gradient(0deg,transparent 0 31px,color-mix(in srgb,var(--ink) 7%,transparent) 32px),var(--paper); }
    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(1120px,calc(100% - 30px));margin:auto;padding:48px 0 80px}.mast{display:grid;grid-template-columns:1fr auto;border-top:10px solid var(--ink);padding-top:20px;gap:20px;align-items:end;margin-bottom:26px}.mast h1{font-family:Helvetica,"PingFang SC",sans-serif;font-weight:900;font-size:clamp(44px,10vw,106px);letter-spacing:-.075em;margin:0;line-height:.82}.eyebrow{display:inline-block;margin-bottom:12px;padding:5px 8px;color:var(--paper);background:var(--ink);font:900 10px/1 ui-monospace,monospace;letter-spacing:.14em}.intro{max-width:700px;line-height:1.55}.scenario{padding:9px 12px;border:3px solid var(--ink);font-weight:900}.demo{border:3px solid var(--ink);border-radius:0;box-shadow:12px 12px 0 var(--ink);position:relative;min-height:410px;overflow:hidden;padding:clamp(22px,4vw,46px);background:var(--paper)}@media(max-width:700px){.page{width:calc(100% - 18px);padding:20px 0}.mast{grid-template-columns:1fr}.demo{padding:15px}}
    .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-index{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px}.index-mark{display:grid;align-content:space-between;width:76px;padding:16px 10px;border:1px solid var(--line);color:var(--accent);background:color-mix(in srgb,var(--paper) 82%,transparent);text-align:center}.index-mark strong{font:900 34px/1 ui-monospace,monospace}.index-mark span{writing-mode:vertical-rl;font:800 10px/1.2 ui-monospace,monospace;letter-spacing:.18em}.composition-index .demo{grid-column:1;grid-row:1}.composition-index::before{content:"";position:absolute;left:-12px;top:38px;width:5px;height:45%;background:linear-gradient(var(--accent),var(--secondary))}@media(max-width:700px){.composition-index{grid-template-columns:1fr}.index-mark{grid-row:1;width:auto;grid-template-columns:auto 1fr}.index-mark span{writing-mode:horizontal-tb}.composition-index .demo{grid-row:2}}
    .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-compare{display:grid;grid-template-columns:minmax(230px,.55fr) minmax(0,1.45fr);gap:18px}.compare-stage{display:grid;gap:12px;min-width:0}.compare-stage>header{display:flex;justify-content:space-between;gap:16px;align-items:end}.compare-stage h2{margin:.2em 0}.compare-core{--compare-split:50%;min-width:0;padding:14px;clip-path:inset(0 calc(100% - var(--compare-split)) 0 0);outline:1px dashed var(--accent);outline-offset:-8px;transition:clip-path .25s,filter .25s}.compare-core[data-compare-channel="B"]{filter:hue-rotate(32deg) saturate(1.15)}.compare-controls{display:grid;align-content:start;gap:16px;padding:20px;border:1px solid var(--line);border-radius:24px 4px 24px 4px;background:var(--paper)}.compare-controls fieldset,.compare-controls>label{display:grid;gap:8px}.compare-controls input[type="range"]{width:100%}#workflowCompareShelf{display:grid;gap:6px;padding:0;margin:0;list-style:none}#workflowCompareShelf li{display:grid;grid-template-columns:auto 1fr auto;gap:8px;padding:9px;border-top:1px solid var(--line);font-size:12px}@media(max-width:900px){.workflow-compare{grid-template-columns:1fr}.compare-stage{order:-1}.compare-core{clip-path:none;border-left:8px solid var(--accent)}}
  </style>
</head>
<body data-aesthetic="monochrome" data-composition="field-index">
  <main class="page">
    <header class="mast"><div><span class="eyebrow">monocromático / painel de comandos / BEGINNER</span><h1>Painel de comandos do espaço do projeto</h1><p class="intro">Complete o painel de comandos no cenário de espaço de projeto: inclui conteúdo real, controles acionáveis, feedback claro de estado e um layout adaptado a diferentes tamanhos.</p></div><span class="scenario">Espaço do projeto</span></header>
    <div class="composition-index"><section class="demo" aria-label="Área interativa do painel de comandos do espaço do projeto"><div class="workflow-compare"><form id="workflowCompareControls" class="compare-controls"><fieldset><legend>Canal de comparação</legend><label><input type="radio" name="workflowChannel" value="A" checked>A · Espaço de tarefas</label><label><input type="radio" name="workflowChannel" value="B">B · espaço de arquivos</label></fieldset><label>Peso do escopo do membro<input id="workflowCompareWeight" type="range" min="10" max="90" value="50"><output id="workflowCompareWeightValue">50 pessoa</output></label><label><input id="workflowCompareFreeze" type="checkbox">Congelar a versão atual</label><button id="workflowCompareCapture" class="action primary" type="button">Amostrar e alternar espaço</button><ol id="workflowCompareShelf" aria-label="Versão de amostra de registro"></ol></form><section class="compare-stage"><header><span class="eyebrow">Espaço do projeto COMPARE</span><h2>Comparação entre duas versões da visualização do projeto</h2><output id="workflowCompareLive">Versão A aguardando amostragem</output></header><section id="workflowCore" class="workflow-core compare-core" data-compare-channel="A" style="--compare-split:50%"><!-- 11DZ_CORE_START:navigation-menus-command-palette --><div class="command panel"><div class="command-input"><span aria-hidden="true">⌘</span><label class="sr"><span>Buscar comandos</span><input id="commandQuery" type="search" placeholder="Digite um comando ou palavra-chave" autocomplete="off" aria-controls="commandList"></label><kbd>Esc</kbd></div><div id="commandList" class="command-list" role="listbox" aria-label="Comandos disponíveis"><button type="button" role="option" aria-selected="true" tabindex="0" data-core-bridge="navigation-menus-command-palette"><span><b>Favoritos do espaço do projeto</b><small>Executar ações rápidas</small></span><kbd>1</kbd></button><button type="button" role="option" aria-selected="false" tabindex="-1"><span><b>Visão geral do espaço do projeto</b><small>Navegar até o conteúdo</small></span><kbd>2</kbd></button><button type="button" role="option" aria-selected="false" tabindex="-1"><span><b>Plano do espaço do projeto</b><small>Executar ações rápidas</small></span><kbd>3</kbd></button><button type="button" role="option" aria-selected="false" tabindex="-1"><span><b>Inspiração para o espaço do projeto</b><small>Navegar até o conteúdo</small></span><kbd>4</kbd></button><button type="button" role="option" aria-selected="false" tabindex="-1"><span><b>Registro do espaço do projeto</b><small>Executar ações rápidas</small></span><kbd>5</kbd></button><button type="button" role="option" aria-selected="false" tabindex="-1"><span><b>Colaboração no espaço do projeto</b><small>Navegar até o conteúdo</small></span><kbd>6</kbd></button><button type="button" role="option" aria-selected="false" tabindex="-1"><span><b>Progresso do espaço do projeto</b><small>Executar ações rápidas</small></span><kbd>7</kbd></button></div><div id="commandEmpty" hidden>Nenhum comando correspondente</div></div><!-- 11DZ_CORE_END --></section></section></div><p id="status" class="status" role="status" aria-live="polite"></p></section><aside class="index-mark" aria-hidden="true"><strong>05</strong><span>Espaço do projeto FIELD INDEX</span></aside></div>
  </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();}
    function filterCommands() { const query = commandInput.value.normalize('NFKC').trim().toLowerCase(); let count = 0; commands.forEach(command => { const searchable = command.querySelector('b').textContent.normalize('NFKC').toLowerCase(); command.hidden = Boolean(query && !searchable.includes(query)); if (!command.hidden) count += 1; }); emptyCommand.hidden = count !== 0; activeCommand=0;selectCommand(0);announce('Comandos disponíveis ' + count + ' item'); }
    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('Executado:' + command.querySelector('b').textContent));});
/* 11DZ_CORE_SCRIPT_END */
const workflowBridgeSpec={"name":"navigation-menus-command-palette","selector":"[data-core-bridge=\"navigation-menus-command-palette\"]","mode":"click","key":"Enter"};const workflowBridgeCore=document.querySelector('#workflowCore');const workflowBridgeControl=workflowBridgeCore.querySelector(workflowBridgeSpec.selector);if(!workflowBridgeControl)throw new Error('Missing core bridge: '+workflowBridgeSpec.name);const workflowBridgeControlledId=workflowBridgeControl.getAttribute('aria-controls');const workflowBridgeControlled=workflowBridgeControlledId?document.getElementById(workflowBridgeControlledId):null;workflowBridgeCore.dataset.workflowBridge=workflowBridgeSpec.name;workflowBridgeCore.dataset.workflowVersion='0';function workflowBridgeSerialize(){const visualNode=workflowBridgeCore.firstElementChild||workflowBridgeCore;const visual=getComputedStyle(visualNode);const outputs=[...workflowBridgeCore.querySelectorAll('output,[role="status"],[aria-live],meter,progress')].map(node=>node.textContent.trim()+'|'+node.getAttribute('aria-valuenow')+'|'+node.getAttribute('value'));const canvas=[...workflowBridgeCore.querySelectorAll('canvas')].map(node=>{try{return node.toDataURL().slice(-160);}catch{return 'canvas-unavailable';}});return JSON.stringify({html:workflowBridgeCore.innerHTML,status:statusOutput.textContent,outputs,canvas,visual:[visual.display,visual.visibility,visual.opacity,visual.transform,visual.filter,visual.backgroundColor,visual.width,visual.height],scroll:workflowBridgeSpec.mode==='scroll'?workflowBridgeControl.scrollTop:null});}let workflowBridgeLastEffect=workflowBridgeSerialize();function workflowBridgeSummary(){const label=(workflowBridgeControl.getAttribute('aria-label')||workflowBridgeControl.textContent||workflowBridgeControl.value||workflowBridgeSpec.name).trim().replace(/\s+/g,' ').slice(0,72);return label+' · versão principal '+workflowBridgeCore.dataset.workflowVersion;}function workflowBridgeCommit(){const effect=workflowBridgeSerialize();if(effect===workflowBridgeLastEffect)return {changed:false,summary:workflowBridgeSummary()};workflowBridgeLastEffect=effect;workflowBridgeCore.dataset.workflowVersion=String(Number(workflowBridgeCore.dataset.workflowVersion||0)+1);return {changed:true,summary:workflowBridgeSummary()};}function workflowBridgeScheduleCommit(){queueMicrotask(workflowBridgeCommit);setTimeout(workflowBridgeCommit,0);}workflowBridgeControl.addEventListener("click",workflowBridgeScheduleCommit);const workflowBridgeStateTargets=new Set(workflowBridgeCore.querySelectorAll('dialog'));if(workflowBridgeControlled&&workflowBridgeCore.contains(workflowBridgeControlled))workflowBridgeStateTargets.add(workflowBridgeControlled);workflowBridgeStateTargets.forEach(target=>['close','cancel','toggle'].forEach(eventName=>target.addEventListener(eventName,workflowBridgeScheduleCommit)));function workflowBridgeActivate(){workflowBridgeControl.focus();workflowBridgeControl.click();const result=workflowBridgeCommit();setTimeout(workflowBridgeCommit,0);return result;}function workflowBridgeReset(){workflowBridgeCore.dataset.workflowVersion='0';workflowBridgeLastEffect=workflowBridgeSerialize();}
const workflowCompareCore=document.querySelector('#workflowCore');const workflowCompareWeight=document.querySelector('#workflowCompareWeight');const workflowCompareState={channel:'A',weight:50,frozen:false,snapshots:[]};function workflowCompareFingerprint(){const controls=[...workflowCompareCore.querySelectorAll('input,select,textarea')];const outputs=[...workflowCompareCore.querySelectorAll('output,[role="status"],strong')].map(node=>node.textContent.trim()).filter(Boolean);return {controlValues:controls.map(control=>control.type==='checkbox'||control.type==='radio'?control.checked:control.value),summary:outputs.slice(0,4).join(' / '),nodes:workflowCompareCore.querySelectorAll('*').length};}function workflowCompareDrive(){workflowCompareCore.dataset.compareChannel=workflowCompareState.channel;workflowCompareCore.style.setProperty('--compare-split',workflowCompareState.weight+'%');document.querySelector('#workflowCompareWeightValue').textContent=workflowCompareState.weight+' pessoa';document.querySelector('#workflowCompareLive').textContent=workflowCompareState.channel+' Versão · '+workflowCompareState.weight+' pessoa'+(workflowCompareState.frozen?' · Congelado':'');announce('Visualização do projeto em análise '+workflowCompareState.channel+' Versão');}function workflowCompareCapture(source){const bridge=workflowBridgeActivate();const snapshot={...workflowCompareFingerprint(),channel:workflowCompareState.channel,weight:workflowCompareState.weight,source,bridge:bridge.summary};workflowCompareState.snapshots.push(snapshot);const item=document.createElement('li');item.innerHTML='<b>'+snapshot.channel+'</b><span>'+(snapshot.summary||snapshot.bridge)+'</span><small>'+snapshot.weight+' pessoa · '+snapshot.bridge+'</small>';document.querySelector('#workflowCompareShelf').prepend(item);announce('amostrado '+snapshot.channel+' Versão e alternar espaço · '+bridge.summary);}document.querySelectorAll('[name="workflowChannel"]').forEach(input=>input.addEventListener('change',()=>{workflowCompareState.channel=input.value;workflowCompareDrive();}));workflowCompareWeight.addEventListener('input',()=>{workflowCompareState.weight=Number(workflowCompareWeight.value);workflowCompareDrive();});document.querySelector('#workflowCompareFreeze').addEventListener('change',event=>{workflowCompareState.frozen=event.currentTarget.checked;workflowCompareDrive();});document.querySelector('#workflowCompareCapture').addEventListener('click',()=>workflowCompareCapture('Amostra do botão'));workflowCompareCore.addEventListener('dblclick',()=>workflowCompareCapture('Vista principal com duplo clique'));workflowCompareDrive();
workflowBridgeReset();
  </script>
</body>
</html>
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