Formulaires et saisie
Saisie locale de suggestions pour réservation d’événement

Effectuez une saisie avec suggestions locales dans un contexte de réservation d’activité : contenu réel, contrôles interactifs, retours d’état clairs et disposition adaptée aux différentes tailles.
Formulaires et saisieSaisie locale suggéréeHTMLCSSJavaScript
Après activation de JavaScript, ce cas peut être modifié, exécuté et enregistré. Code source fixe ci-dessous :
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<body data-aesthetic="terminal" data-composition="studio">
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    <header class="mast"><div><span class="eyebrow">terminal / saisie de suggestions locales / INTERMEDIATE</span><h1>Saisie locale de suggestions pour réservation d’événement</h1><p class="intro">Effectuez une saisie avec suggestions locales dans un contexte de réservation d’activité : contenu réel, contrôles interactifs, retours d’état clairs et disposition adaptée aux différentes tailles.</p></div><span class="scenario">Réservation d’activité</span></header>
    <div class="composition-studio"><div class="studio-ruler" aria-hidden="true"></div><section class="demo" aria-label="Zone interactive du champ de saisie de suggestions locales pour la réservation d’événements"><div class="workflow-guide"><nav class="guide-rail" aria-label="Guidage des places pour l’événement"><span class="eyebrow">Réservation d’activité GUIDE</span><ol><li data-workflow-guide-step="0" aria-current="step"><b>1</b><span>Inscription individuelle</span></li><li data-workflow-guide-step="1"><b>2</b><span>Inscription d’un pair</span></li><li data-workflow-guide-step="2"><b>3</b><span>Coopération bénévole</span></li></ol><div class="guide-actions"><button id="workflowGuideBack" class="action" type="button" disabled>Étape précédente</button><button id="workflowGuideNext" class="action primary" type="button">Terminer cette étape</button></div><div id="workflowGuideProgress" role="progressbar" aria-label="Avancement des places pour l’événement" aria-valuemin="0" aria-valuemax="100" aria-valuenow="0"><i></i></div></nav><section id="workflowCore" class="workflow-core guide-core" data-guide-step="0" aria-describedby="workflowGuideInstruction"><p id="workflowGuideInstruction">Veuillez effectuer les actions liées à « inscription individuelle » dans l’exemple principal.</p><!-- 11DZ_CORE_START:forms-input-local-suggestions --><div class="suggestion-form panel"><span class="eyebrow">LOCAL COMBOBOX</span><h2>Recherche rapide de réservation d’événement</h2><label for="suggestionInput">Nom du projet</label><input id="suggestionInput" type="text" role="combobox" aria-autocomplete="list" aria-expanded="false" aria-controls="suggestionOptions" autocomplete="off" placeholder="Saisissez un mot-clé"><div id="suggestionOptions" class="suggestion-options" role="listbox" aria-label="Suggestions locales"><button type="button" role="option" aria-selected="true" tabindex="0" data-core-bridge="forms-input-local-suggestions">Coordination de réservation d’événements</button><button type="button" role="option" aria-selected="false" tabindex="-1">Progression de la réservation d’événement</button><button type="button" role="option" aria-selected="false" tabindex="-1">Rappel de réservation d’activité</button><button type="button" role="option" aria-selected="false" tabindex="-1">Favoris de réservation d’activité</button><button type="button" role="option" aria-selected="false" tabindex="-1">Aperçu de la réservation d’activité</button><button type="button" role="option" aria-selected="false" tabindex="-1">Planification de réservation d’événements</button><button type="button" role="option" aria-selected="false" tabindex="-1">Inspiration pour réserver une activité</button></div><output id="suggestionChoice">Non sélectionné</output></div><!-- 11DZ_CORE_END --></section><aside class="guide-evidence"><details id="workflowGuideDetails"><summary>Voir les exigences d’acceptation</summary><ul><li>L’inscription d’une seule personne nécessite une modification d’état visible en une seule fois</li><li>L’inscription par pairs nécessite un changement d’état visible en une seule fois</li><li>La collaboration bénévole exige un changement d’état visible</li></ul></details><form id="workflowGuideEvidenceForm"><label>Preuve de cette étape<textarea id="workflowGuideEvidence" rows="3" placeholder="Enregistrer l’état observé"></textarea></label><input class="action" type="submit" value="Enregistrer la preuve"></form><output id="workflowGuideSummary">0 / 3 étapes terminées</output></aside></div><p id="status" class="status" role="status" aria-live="polite"></p></section></div>
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const suggestionInput=document.querySelector('#suggestionInput');const suggestionButtons=[...document.querySelectorAll('#suggestionOptions [role="option"]')];let suggestionIndex=0;function selectSuggestion(index,focus=false){const visible=suggestionButtons.filter(button=>!button.hidden);if(!visible.length)return;suggestionIndex=(index+visible.length)%visible.length;const target=visible[suggestionIndex];suggestionButtons.forEach(button=>{const selected=button===target;button.setAttribute('aria-selected',String(selected));button.tabIndex=selected?0:-1;});if(focus)target.focus();}function filterSuggestions(){const query=suggestionInput.value.normalize('NFKC').trim().toLowerCase();let count=0;suggestionButtons.forEach(button=>{const searchable=button.textContent.normalize('NFKC').toLowerCase();button.hidden=Boolean(query&&!searchable.includes(query));if(!button.hidden)count+=1;});suggestionInput.setAttribute('aria-expanded',String(count>0));suggestionIndex=0;selectSuggestion(0);announce('Suggestions locales '+count+' élément');}function chooseSuggestion(button){suggestionInput.value=button.textContent;document.querySelector('#suggestionChoice').textContent='Sélectionné '+button.textContent;suggestionInput.setAttribute('aria-expanded','false');announce('Sélectionné '+button.textContent);}suggestionButtons.forEach(button=>button.addEventListener('click',()=>chooseSuggestion(button)));suggestionInput.addEventListener('input',filterSuggestions);suggestionInput.addEventListener('keydown',event=>{if(!['ArrowDown','ArrowUp','Enter'].includes(event.key))return;event.preventDefault();if(event.key==='Enter'){const visible=suggestionButtons.filter(button=>!button.hidden);if(visible[suggestionIndex])chooseSuggestion(visible[suggestionIndex]);return;}selectSuggestion(suggestionIndex+(event.key==='ArrowDown'?1:-1));});filterSuggestions();
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