Détection des capacités du pointeur sur tablette audio
Dans un contexte de tablette audio, réalisez une détection des capacités du pointeur : avec du contenu réel, des contrôles utilisables, un retour d’état clair et une mise en page adaptée à différentes tailles.
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">magazine / détection des capacités du pointeur / INTERMEDIATE</span><h1>Détection des capacités du pointeur sur tablette audio</h1><p class="intro">Dans un contexte de tablette audio, réalisez une détection des capacités du pointeur : avec du contenu réel, des contrôles utilisables, un retour d’état clair et une mise en page adaptée à différentes tailles.</p></div><span class="scenario">Tablette audio</span></header>
<div class="composition-studio"><div class="studio-ruler" aria-hidden="true"></div><section class="demo" aria-label="Zone interactive de détection des capacités du pointeur sur tablette audio"><div id="workflowSpatial" class="workflow-spatial" style="--spatial-width:64%;--spatial-zoom:1"><header><div><span class="eyebrow">Tablette audio SPATIAL CANVAS</span><h2>poste de réglage pour tablette audio</h2></div><label>Proportion des éléments détectés<input id="workflowSpatialWidth" type="range" min="38" max="82" value="64"><output id="workflowSpatialWidthValue">64%</output></label><label>Redimensionnement du contenu<input id="workflowSpatialZoom" type="range" min="80" max="120" value="100"><output id="workflowSpatialZoomValue">100%</output></label></header><div class="spatial-grid"><section id="workflowCore" class="workflow-core spatial-core"><!-- 11DZ_CORE_START:browser-media-device-pointer-profile --><div class="pointer-profiler"><header><span class="eyebrow">POINTER PROFILER</span><h2>Table de trajectoire du pointeur pour tablette audio</h2><dl><div><dt>Pointeur principal</dt><dd id="pointerPrimary">—</dd></div><div><dt>Capacité de survol</dt><dd id="pointerHover">—</dd></div><div><dt>Point de contact d’activité</dt><dd id="pointerActive">0</dd></div></dl></header><section id="pointerPad" tabindex="0" aria-label="Déplacer la souris, le stylet ou le doigt pour échantillonner le pointeur"><i id="pointerDot"></i><output id="pointerCoordinates">x 0 · y 0</output><p>Déplacez le pointeur dans cette zone ; les utilisateurs au clavier peuvent déplacer le point d’échantillonnage avec les touches fléchées.</p></section><aside><label>Conservation de la trajectoire<input id="pointerTrailLength" type="range" min="3" max="20" value="8" data-core-bridge="browser-media-device-pointer-profile"><output>8</output></label><button id="pointerClear" class="action" type="button">Effacer la trajectoire</button><ol id="pointerSamples"></ol></aside></div><!-- 11DZ_CORE_END --></section><input id="workflowSpatialHandle" class="spatial-handle" type="button" value="↔" aria-label="Faire glisser pour ajuster la largeur de l’aperçu du cas principal"><aside><strong>Vérification des autorisations de la tablette audio</strong><p>Le registre des capacités audio de la tablette audio et l’enregistrement local de la tablette audio seront réorganisés en fonction de la taille du canevas.</p><output id="workflowSpatialStatus">Largeur 64%, zoom 100%</output><input id="workflowSpatialApply" class="action primary" type="button" value="Capacité d’enregistrement"></aside></div></div><p id="status" class="status" role="status" aria-live="polite"></p></section></div>
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