Composants de base et sélecteurs
Matrice de commutateurs de préférences du studio de musique

Dans un scénario de studio de musique, réalisez une matrice de bascules de préférences : contenu réel, contrôles interactifs, retours d’état clairs et mise en page adaptable à toutes les tailles.
Composants de base et sélecteursMatrice d’interrupteurs de préférencesHTMLCSSJavaScript
Après activation de JavaScript, ce cas peut être modifié, exécuté et enregistré. Code source fixe ci-dessous :
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    <header class="mast"><div><span class="eyebrow">terminal / matrice d’interrupteurs de préférences / BEGINNER</span><h1>Matrice de commutateurs de préférences du studio de musique</h1><p class="intro">Dans un scénario de studio de musique, réalisez une matrice de bascules de préférences : contenu réel, contrôles interactifs, retours d’état clairs et mise en page adaptable à toutes les tailles.</p></div><span class="scenario">Studio de musique</span></header>
    <div class="composition-studio"><div class="studio-ruler" aria-hidden="true"></div><section class="demo" aria-label="Zone interactive de la matrice de commutateurs de préférences du studio de musique"><div class="workflow-guide"><nav class="guide-rail" aria-label="Guide d’enregistrement audio"><span class="eyebrow">Studio de musique GUIDE</span><ol><li data-workflow-guide-step="0" aria-current="step"><b>1</b><span>Piste vocale</span></li><li data-workflow-guide-step="1"><b>2</b><span>Piste de rythme</span></li><li data-workflow-guide-step="2"><b>3</b><span>Ambiance</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="Niveau d’achèvement du projet d’enregistrement" 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, dans le cas principal, les actions liées à la « piste vocale ».</p><!-- 11DZ_CORE_START:controls-selectors-toggle-matrix --><section class="toggle-matrix-demo"><header><span class="eyebrow">PREFERENCE MATRIX</span><h2>Préférences de notifications du studio de musique</h2><p>Activez ou désactivez les éléments par contenu et par canal ; la sémantique du tableau aide les lecteurs d’écran à comprendre les relations croisées.</p></header><div class="matrix-scroll"><table><caption>Cochez la combinaison de notifications à activer</caption><thead><tr><th scope="col">Contenu</th><th scope="col">Alerte instantanée</th><th scope="col">Résumé quotidien</th><th scope="col">Mode silencieux</th></tr></thead><tbody><tr><th scope="row">Rappel du studio de musique</th><td><label class="matrix-switch"><input type="checkbox" data-matrix-toggle checked aria-label="Rappel du studio de musique, rappel instantané" data-core-bridge="controls-selectors-toggle-matrix"><span aria-hidden="true"></span></label></td><td><label class="matrix-switch"><input type="checkbox" data-matrix-toggle aria-label="Rappel du studio de musique, résumé quotidien"><span aria-hidden="true"></span></label></td><td><label class="matrix-switch"><input type="checkbox" data-matrix-toggle aria-label="Rappel du studio de musique, mode silencieux"><span aria-hidden="true"></span></label></td></tr><tr><th scope="row">Collection du studio de musique</th><td><label class="matrix-switch"><input type="checkbox" data-matrix-toggle aria-label="Collection du studio de musique, alertes en temps réel"><span aria-hidden="true"></span></label></td><td><label class="matrix-switch"><input type="checkbox" data-matrix-toggle aria-label="Collection de studio de musique, résumé quotidien"><span aria-hidden="true"></span></label></td><td><label class="matrix-switch"><input type="checkbox" data-matrix-toggle checked aria-label="Collection de l’atelier musical, mode silencieux"><span aria-hidden="true"></span></label></td></tr><tr><th scope="row">Aperçu du studio de musique</th><td><label class="matrix-switch"><input type="checkbox" data-matrix-toggle aria-label="Vue d’ensemble du studio musical, alertes instantanées"><span aria-hidden="true"></span></label></td><td><label class="matrix-switch"><input type="checkbox" data-matrix-toggle checked aria-label="Aperçu du studio musical, résumé quotidien"><span aria-hidden="true"></span></label></td><td><label class="matrix-switch"><input type="checkbox" data-matrix-toggle aria-label="Vue d’ensemble du studio musical, mode silencieux"><span aria-hidden="true"></span></label></td></tr><tr><th scope="row">Plan du studio de musique</th><td><label class="matrix-switch"><input type="checkbox" data-matrix-toggle checked aria-label="Studio musical du plan, rappels instantanés"><span aria-hidden="true"></span></label></td><td><label class="matrix-switch"><input type="checkbox" data-matrix-toggle aria-label="Planification du studio musical, résumé quotidien"><span aria-hidden="true"></span></label></td><td><label class="matrix-switch"><input type="checkbox" data-matrix-toggle aria-label="Plan du studio de musique, mode silencieux"><span aria-hidden="true"></span></label></td></tr></tbody></table></div><footer><output id="matrixCount">Activé 4 éléments</output><input id="matrixClear" class="action" type="button" value="Tout désactivé"></footer></section><!-- 11DZ_CORE_END --></section><aside class="guide-evidence"><details id="workflowGuideDetails"><summary>Voir les exigences d’acceptation</summary><ul><li>La piste vocale nécessite un changement d’état visible unique</li><li>La piste rythmique nécessite un changement d’état visible en une seule fois</li><li>La piste d’ambiance nécessite un changement d’état visible à la fois</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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