Navigation et menus

Navigation de progression du flux de la base de connaissances

Réalisez une navigation de progression de processus pour un scénario de base de connaissances : contenu réaliste, contrôles interactifs, retour d’état clair et mise en page adaptative selon la taille.

Navigation et menusNavigation de progression du fluxHTMLCSSJavaScript
Après activation de JavaScript, ce cas peut être modifié, exécuté et enregistré. Code source fixe ci-dessous :
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  <title>Navigation de progression du flux de la base de connaissances</title>
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<body data-aesthetic="minimal" data-composition="gallery-frame">
  <main class="page">
    <header class="mast"><div><span class="eyebrow">minimal / navigation de progression de processus / BEGINNER</span><h1>Navigation de progression du flux de la base de connaissances</h1><p class="intro">Réalisez une navigation de progression de processus pour un scénario de base de connaissances : contenu réaliste, contrôles interactifs, retour d’état clair et mise en page adaptative selon la taille.</p></div><span class="scenario">Base de connaissances</span></header>
    <figure class="composition-gallery"><section class="demo" aria-label="Zone interactive de la navigation de progression du flux de la base de connaissances"><div class="workflow-session"><header class="session-command"><div><span class="eyebrow">Base de connaissances SESSION</span><h2>Chronomètre du parcours de connaissances</h2></div><output id="workflowSessionClock">00:45</output><label>Durée du tour<input id="workflowSessionLength" type="range" min="15" max="90" step="15" value="45"><span>s</span></label><button id="workflowSessionToggle" class="action primary" type="button">Commencer à explorer les connaissances</button></header><div id="workflowSessionProgress" role="progressbar" aria-label="Progression du parcours de connaissances" aria-valuemin="0" aria-valuemax="100" aria-valuenow="0"><i></i></div><section id="workflowCore" class="workflow-core session-stage" data-session-phase="ready" tabindex="-1"><!-- 11DZ_CORE_START:navigation-menus-progress-nav --><div class="progress-navigation"><nav aria-label="Flux de la base de connaissances"><ol><li><button type="button" data-progress-step="0" aria-current="step"><b>1</b><span>Enregistrement de la base de connaissances</span></button></li><li><button type="button" data-progress-step="1" data-core-bridge="navigation-menus-progress-nav"><b>2</b><span>collaboration dans la base de connaissances</span></button></li><li><button type="button" data-progress-step="2"><b>3</b><span>Progression de la base de connaissances</span></button></li><li><button type="button" data-progress-step="3"><b>4</b><span>Rappel de la base de connaissances</span></button></li></ol></nav><section id="progressPanel" tabindex="-1"><span class="eyebrow">STEP <b id="progressNumber">1</b> / 4</span><h2 id="progressTitle">Enregistrement de la base de connaissances</h2><div id="navigationProgress" class="meter" role="progressbar" aria-label="Progression du processus" aria-valuemin="0" aria-valuemax="100" aria-valuenow="25"><i id="progressMeter"></i></div><p>La navigation de processus permet de revenir sur les étapes déjà terminées et de confirmer directement votre position actuelle.</p></section></div><!-- 11DZ_CORE_END --></section><footer class="session-log"><strong id="workflowSessionScore">0 points de contrôle interactifs</strong><ol id="workflowSessionLaps" aria-label="Journal de ronde"></ol></footer></div><p id="status" class="status" role="status" aria-live="polite"></p></section><figcaption class="gallery-caption"><strong>Base de connaissances / GALLERY 03</strong></figcaption></figure>
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    'use strict';
    const statusOutput = document.querySelector('#status');
    const announce = message => { statusOutput.textContent = message; };
    /* 11DZ_CORE_SCRIPT_START:navigation-menus-progress-nav */
const progressSteps=["Enregistrement de la base de connaissances","collaboration dans la base de connaissances","Progression de la base de connaissances","Rappel de la base de connaissances"];const progressButtons=[...document.querySelectorAll('[data-progress-step]')];function selectProgress(index,shouldFocus=true){progressButtons.forEach((button,buttonIndex)=>{if(buttonIndex===index)button.setAttribute('aria-current','step');else button.removeAttribute('aria-current');});const percent=Math.round((index+1)/progressSteps.length*100);document.querySelector('#progressNumber').textContent=index+1;document.querySelector('#progressTitle').textContent=progressSteps[index];document.querySelector('#progressMeter').style.width=percent+'%';document.querySelector('#navigationProgress').setAttribute('aria-valuenow',String(percent));if(shouldFocus)document.querySelector('#progressPanel').focus();announce('Étape actuelle '+(index+1)+':'+progressSteps[index]);}progressButtons.forEach((button,index)=>button.addEventListener('click',()=>selectProgress(index,true)));selectProgress(0,false);
/* 11DZ_CORE_SCRIPT_END */
const workflowBridgeSpec={"name":"navigation-menus-progress-nav","selector":"[data-core-bridge=\"navigation-menus-progress-nav\"]","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+' · 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("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 workflowSessionCore=document.querySelector('#workflowCore');const workflowSessionToggle=document.querySelector('#workflowSessionToggle');const workflowSessionLength=document.querySelector('#workflowSessionLength');const workflowSessionState={phase:'ready',elapsed:0,limit:Number(workflowSessionLength.value),checkpoints:[],timer:null};function workflowSessionFormat(seconds){return String(Math.floor(seconds/60)).padStart(2,'0')+':'+String(seconds%60).padStart(2,'0');}function workflowSessionDrive(){const percent=Math.min(100,Math.round(workflowSessionState.elapsed/workflowSessionState.limit*100));document.querySelector('#workflowSessionClock').textContent=workflowSessionFormat(Math.max(0,workflowSessionState.limit-workflowSessionState.elapsed));const progress=document.querySelector('#workflowSessionProgress');progress.setAttribute('aria-valuenow',String(percent));progress.querySelector('i').style.width=percent+'%';workflowSessionCore.dataset.sessionPhase=workflowSessionState.phase;document.querySelector('#workflowSessionScore').textContent=workflowSessionState.checkpoints.length+' points de contrôle d’interaction';}function workflowSessionLap(label){workflowSessionState.checkpoints.push({label,at:workflowSessionState.elapsed});const item=document.createElement('li');item.textContent=label+' · '+workflowSessionFormat(workflowSessionState.elapsed);document.querySelector('#workflowSessionLaps').append(item);workflowSessionDrive();}function workflowSessionStop(complete=false){clearInterval(workflowSessionState.timer);workflowSessionState.timer=null;workflowSessionState.phase=complete?'complete':'paused';workflowSessionToggle.textContent=complete?'Recommencer':'Tour suivant';workflowSessionToggle.setAttribute('aria-pressed','false');workflowSessionDrive();announce(complete?'Itinéraire de connaissances terminé':'La ronde est suspendue');}function workflowSessionStart(){if(workflowSessionState.phase==='complete'){workflowSessionState.elapsed=0;workflowSessionState.checkpoints=[];document.querySelector('#workflowSessionLaps').replaceChildren();}workflowSessionState.phase='running';workflowSessionToggle.textContent='Tour de pause';workflowSessionToggle.setAttribute('aria-pressed','true');const bridge=workflowBridgeActivate();workflowSessionLap(bridge.summary);clearInterval(workflowSessionState.timer);workflowSessionState.timer=setInterval(()=>{workflowSessionState.elapsed+=1;if(workflowSessionState.elapsed>=workflowSessionState.limit){workflowSessionStop(true);return;}workflowSessionDrive();},1000);workflowSessionDrive();announce('Le parcours de connaissances a commencé · '+bridge.summary);}workflowSessionToggle.addEventListener('click',()=>workflowSessionState.phase==='running'?workflowSessionStop():workflowSessionStart());workflowSessionLength.addEventListener('input',()=>{workflowSessionState.limit=Number(workflowSessionLength.value);workflowSessionState.elapsed=Math.min(workflowSessionState.elapsed,workflowSessionState.limit);workflowSessionDrive();});workflowSessionCore.addEventListener('keydown',event=>{if(event.key==='Enter'||event.key===' '){workflowSessionLap('Opérations au clavier');}});workflowSessionCore.addEventListener('click',event=>{if(event.target.closest('[data-core-bridge]'))workflowSessionLap('Opération principale · '+workflowBridgeSummary());});document.addEventListener('visibilitychange',()=>{if(document.hidden&&workflowSessionState.phase==='running')workflowSessionStop();});workflowSessionDrive();
workflowBridgeReset();
  </script>
</body>
</html>
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