Sélection d’échantillons de couleurs pour l’abri à vélos
Compléter une sélection d’échantillons de couleur dans un contexte d’abri à vélos : contenu réel, contrôles interactifs, retours d’état clairs et mise en page adaptée à différentes tailles.
Après activation de JavaScript, ce cas peut être modifié, exécuté et enregistré. Code source fixe ci-dessous :
<!doctype html>
<html lang="fr" dir="ltr">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Sélection d’échantillons de couleurs pour l’abri à vélos</title>
<style>
:root { --ink:#30231f; --paper:#f9efe5; --accent:#8b6fb0; --secondary:#d7a971; --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:Avenir,"PingFang SC",sans-serif; background: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(1320px,calc(100% - 56px));margin:auto;padding:10vh 0}.mast{display:grid;grid-template-columns:minmax(0,1fr) 160px;gap:10vw;margin-block:6vh;align-items:start;margin-bottom:10vh}.mast h1{font-family:Avenir,"PingFang SC",sans-serif;font-weight:500;font-size:clamp(38px,8vw,88px);letter-spacing:-.055em;margin:0;line-height:.96}.eyebrow{display:block;margin-bottom:24px;font:600 10px/1 ui-monospace,monospace;letter-spacing:.22em}.intro{max-width:52ch;margin-top:28px;line-height:1.8}.scenario{font-size:13px;text-align:right}.demo{border-radius:1px;border-color:color-mix(in srgb,var(--ink) 35%,transparent);box-shadow:none;position:relative;min-height:420px;padding:clamp(28px,5vw,70px);background:transparent}@media(max-width:700px){.page{width:calc(100% - 24px);padding:36px 0}.mast{grid-template-columns:1fr;margin-bottom:30px}.scenario{text-align:left}.demo{padding:18px}}
.panel{padding:16px;border:3px double var(--accent);background:var(--paper)}.stack{display:grid;gap:14px}.row{display:grid;grid-auto-flow:column;grid-auto-columns:max-content;gap:10px;overflow:auto}.action{padding:10px 15px;border:1px solid var(--accent);background:transparent;font-family:Didot,serif;letter-spacing:.06em}.action.primary,.action.is-active{color:var(--paper);background:var(--ink)}.metric{font-family:Didot,serif;font-size:clamp(36px,8vw,74px);letter-spacing:.04em}.status{min-height:24px;padding:9px;border-inline:1px solid var(--accent);text-align:center}.muted{line-height:1.8}.chip{padding:5px 14px;border-inline:1px solid var(--accent);letter-spacing:.1em}.meter{height:5px;background:var(--line)}.meter>i{display:block;height:100%;background:linear-gradient(90deg,var(--accent),var(--secondary))}
.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}}
.swatch-studio{display:grid;gap:18px}.swatch-studio header{display:flex;justify-content:space-between;gap:18px;align-items:end}.swatch-studio h2{margin:.2em 0}.swatch-studio-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(250px,.95fr);gap:18px}.swatch-rail{display:grid;gap:10px;padding:18px;border:1px solid var(--line);border-radius:22px;background:var(--paper)}.swatch-rail legend{padding:0 8px;font-weight:900}.swatch-rail label{position:relative}.swatch-rail input{position:absolute;opacity:0}.swatch-rail span{display:grid;grid-template-columns:64px 1fr auto;gap:12px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:16px}.swatch-rail i{height:54px;border-radius:12px;background:var(--swatch)}.swatch-rail input:checked+span{border:3px solid var(--ink);padding:10px}.swatch-rail input:focus-visible+span{outline:3px solid var(--accent);outline-offset:3px}.swatch-inspector{display:grid;align-content:start;gap:14px;min-height:340px;padding:28px;border-radius:28px;color:#fff;background:linear-gradient(150deg,var(--chosen),color-mix(in srgb,var(--chosen) 42%,#09121f))}.swatch-inspector strong{font-size:clamp(38px,7vw,76px)}.swatch-inspector ul{display:grid;gap:8px;padding:0;margin:0;list-style:none}.swatch-inspector li{padding:10px 12px;border:1px solid #ffffff33;border-radius:12px;background:#ffffff14}.swatch-inspector button{justify-self:start;padding:11px 17px;border:0;border-radius:999px;color:var(--chosen);background:#fff;font-weight:900}@media(max-width:720px){.swatch-studio header{align-items:stretch;flex-direction:column}.swatch-studio-grid{grid-template-columns:1fr}}.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="minimal" data-composition="field-index">
<main class="page">
<header class="mast"><div><span class="eyebrow">minimal / sélection d’échantillons de couleurs / BEGINNER</span><h1>Sélection d’échantillons de couleurs pour l’abri à vélos</h1><p class="intro">Compléter une sélection d’échantillons de couleur dans un contexte d’abri à vélos : contenu réel, contrôles interactifs, retours d’état clairs et mise en page adaptée à différentes tailles.</p></div><span class="scenario">Abri à vélos</span></header>
<div class="composition-index"><section class="demo" aria-label="Zone interactive de sélection d’échantillons de couleurs pour l’abri à vélos"><div class="workflow-compare"><form id="workflowCompareControls" class="compare-controls"><fieldset><legend>Canal de comparaison</legend><label><input type="radio" name="workflowChannel" value="A" checked>A · mode manuel de l’abri à vélos</label><label><input type="radio" name="workflowChannel" value="B">B · Mode intelligent de l’abri à vélos</label></fieldset><label>Poids de charge de l’équipement<input id="workflowCompareWeight" type="range" min="10" max="90" value="50"><output id="workflowCompareWeightValue">50 %</output></label><label><input id="workflowCompareFreeze" type="checkbox">Geler la version actuelle</label><button id="workflowCompareCapture" class="action primary" type="button">Échantillonner et appliquer le scénario</button><ol id="workflowCompareShelf" aria-label="Enregistrement de version"></ol></form><section class="compare-stage"><header><span class="eyebrow">Abri à vélos COMPARE</span><h2>Comparaison de deux versions d’un abri à vélos</h2><output id="workflowCompareLive">Version A en attente d’échantillonnage</output></header><section id="workflowCore" class="workflow-core compare-core" data-compare-channel="A" style="--compare-split:50%"><!-- 11DZ_CORE_START:controls-selectors-color-swatches --><section class="swatch-studio"><header><div><span class="eyebrow">COLOR SWATCHES</span><h2>Palette de couleurs pour abri à vélos</h2><p>Placez les échantillons de couleurs, les indications de contraste et les usages recommandés dans un même tableau de bord.</p></div><output id="swatchContrast">Contraste actuel : élevé</output></header><div class="swatch-studio-grid"><fieldset class="swatch-rail"><legend>Choisir la couleur principale</legend><label style="--swatch:#1f9d8a"><input type="radio" name="themeColor" value="#1f9d8a" data-color-index="0" checked data-core-bridge="controls-selectors-color-swatches"><span><i aria-hidden="true"></i><b>turquoise</b><small>#1f9d8a</small></span></label><label style="--swatch:#e5673f"><input type="radio" name="themeColor" value="#e5673f" data-color-index="1"><span><i aria-hidden="true"></i><b>Coucher de soleil</b><small>#e5673f</small></span></label><label style="--swatch:#4b5cc4"><input type="radio" name="themeColor" value="#4b5cc4" data-color-index="2"><span><i aria-hidden="true"></i><b>indigo</b><small>#4b5cc4</small></span></label><label style="--swatch:#d39a27"><input type="radio" name="themeColor" value="#d39a27" data-color-index="3"><span><i aria-hidden="true"></i><b>Sable doré</b><small>#d39a27</small></span></label><label style="--swatch:#a94268"><input type="radio" name="themeColor" value="#a94268" data-color-index="4"><span><i aria-hidden="true"></i><b>Baies</b><small>#a94268</small></span></label></fieldset><aside id="swatchPreview" class="swatch-inspector" style="--chosen:#1f9d8a"><span>THEME BOARD</span><strong id="swatchName">turquoise</strong><p id="swatchHex">#1f9d8a</p><ul id="swatchChecklist"><li>Bouton titre</li><li>Étiquette d’aide</li><li>Point central des données</li></ul><button type="button">Appliquer le thème actuel</button></aside></div></section><!-- 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>Abri à vélos FIELD INDEX</span></aside></div>
</main>
<script>
'use strict';
const statusOutput = document.querySelector('#status');
const announce = message => { statusOutput.textContent = message; };
/* 11DZ_CORE_SCRIPT_START:controls-selectors-color-swatches */
const swatchInputs=[...document.querySelectorAll('input[name="themeColor"]')];const swatchPreview=document.querySelector('#swatchPreview');const swatchName=document.querySelector('#swatchName');const swatchHex=document.querySelector('#swatchHex');const swatchContrast=document.querySelector('#swatchContrast');const swatchChecklist=document.querySelector('#swatchChecklist');const swatchLabel=input=>input.closest('label').querySelector('b').textContent;function renderSwatchInspector(input){const color=input.value;const name=swatchLabel(input);const contrast=['Élevé','milieu','Élevé','milieu','Élevé'][swatchInputs.indexOf(input)]||'Élevé';swatchPreview.style.setProperty('--chosen',color);swatchName.textContent=name;swatchHex.textContent=color.toUpperCase();swatchContrast.textContent='Comparaison actuelle :'+contrast;swatchChecklist.replaceChildren(...['Bouton titre','Étiquette d’aide','Point central des données'].map((label,index)=>{const item=document.createElement('li');item.textContent=name+' · '+label+' · '+['Principal','Usage auxiliaire','Accent'][index];return item;}));announce('La couleur principale a été changée en '+name);}swatchInputs.forEach(input=>input.addEventListener('change',()=>renderSwatchInspector(input)));renderSwatchInspector(swatchInputs.find(input=>input.checked)||swatchInputs[0]);
/* 11DZ_CORE_SCRIPT_END */
const workflowBridgeSpec={"name":"controls-selectors-color-swatches","selector":"[data-core-bridge=\"controls-selectors-color-swatches\"]","mode":"radio","key":"ArrowRight"};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+' · Version de base '+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("keydown",workflowBridgeScheduleCommit);workflowBridgeControl.addEventListener('input',workflowBridgeScheduleCommit);workflowBridgeControl.addEventListener('change',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();const radios=[...workflowBridgeCore.querySelectorAll('input[type="radio"]')].filter(input=>input.name===workflowBridgeControl.name&&!input.disabled);const current=Math.max(0,radios.findIndex(input=>input.checked));radios[(current+1)%radios.length].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+' %';document.querySelector('#workflowCompareLive').textContent=workflowCompareState.channel+' Version · '+workflowCompareState.weight+' %'+(workflowCompareState.frozen?' · figé':'');announce('L’abri à vélos est en cours de consultation '+workflowCompareState.channel+' Version');}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+' % · '+snapshot.bridge+'</small>';document.querySelector('#workflowCompareShelf').prepend(item);announce('échantillonné '+snapshot.channel+' Version et cas d’usage · '+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('Échantillonnage du bouton'));workflowCompareCore.addEventListener('dblclick',()=>workflowCompareCapture('Double-clic sur la vue principale'));workflowCompareDrive();
workflowBridgeReset();
</script>
</body>
</html>