Panneau d’informations de la vue du terminal audio
Dans le scénario du terminal audio, réaliser un panneau d’informations sur la zone d’affichage : il doit inclure du contenu réel, des contrôles actionnables, des retours d’état clairs et une mise en page adaptée à plusieurs tailles d’écran.
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">art-deco / panneau d’informations sur la fenêtre d’affichage / BEGINNER</span><h1>Panneau d’informations de la vue du terminal audio</h1><p class="intro">Dans le scénario du terminal audio, réaliser un panneau d’informations sur la zone d’affichage : il doit inclure du contenu réel, des contrôles actionnables, des retours d’état clairs et une mise en page adaptée à plusieurs tailles d’écran.</p></div><span class="scenario">Terminal audio</span></header>
<div class="composition-studio"><div class="studio-ruler" aria-hidden="true"></div><section class="demo" aria-label="Panneau d’informations de la vue de la zone d’interaction du terminal audio"><div class="workflow-guide"><nav class="guide-rail" aria-label="guidage du terminal audio"><span class="eyebrow">Poste terminal audio GUIDE</span><ol><li data-workflow-guide-step="0" aria-current="step"><b>1</b><span>Vérification des autorisations du terminal audio</span></li><li data-workflow-guide-step="1"><b>2</b><span>Journal des capacités du terminal audio</span></li><li data-workflow-guide-step="2"><b>3</b><span>Sauvegarde locale du poste terminal audio</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="Degré d’achèvement du terminal audio" 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 terminer dans l’exemple principal les opérations liées à la vérification des autorisations du « terminal audio de position ».</p><!-- 11DZ_CORE_START:browser-media-device-viewport-inspector --><div class="viewport-lab"><header><span class="eyebrow">VIEWPORT RULER</span><h2>Poste de mesure du point de vue du terminal audio</h2><output id="viewportReading">—</output><button id="viewportCapture" class="action primary" type="button" data-core-bridge="browser-media-device-viewport-inspector">Enregistrer les dimensions actuelles</button></header><section class="viewport-board" aria-label="Schéma des dimensions de la fenêtre d’affichage"><i id="viewportWidthBar"></i><i id="viewportHeightBar"></i><dl><div><dt>Zone de contenu</dt><dd id="viewportInner">—</dd></div><div><dt>Zone utilisable de l’écran</dt><dd id="viewportScreen">—</dd></div><div><dt>Densité de pixels</dt><dd id="viewportDpr">—</dd></div><div><dt>Orientation de l’écran</dt><dd id="viewportOrientation">—</dd></div></dl></section><aside><h3>Instantané de taille</h3><ol id="viewportHistory"><li>Enregistrez la comparaison après redimensionnement de la fenêtre</li></ol></aside></div><!-- 11DZ_CORE_END --></section><aside class="guide-evidence"><details id="workflowGuideDetails"><summary>Voir les exigences d’acceptation</summary><ul><li>La vérification des autorisations pour le terminal audio nécessite un changement d’état visible</li><li>L’enregistrement de capacité du poste terminal audio nécessite un changement d’état visible unique</li><li>L’état de visibilité doit changer une fois pour l’emplacement du terminal audio</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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