{"id":147773,"date":"2025-07-09T10:00:11","date_gmt":"2025-07-09T07:00:11","guid":{"rendered":"https:\/\/elementor.com\/help\/grundlagen-von-aria-und-best-practices-fur-die-erstellung-apg\/"},"modified":"2025-07-09T10:00:11","modified_gmt":"2025-07-09T07:00:11","slug":"grundlagen-von-aria-und-best-practices-fur-die-erstellung-apg","status":"publish","type":"post","link":"https:\/\/elementor.com\/help\/de\/grundlagen-von-aria-und-best-practices-fur-die-erstellung-apg\/","title":{"rendered":"Grundlagen von ARIA und Best Practices f\u00fcr die Erstellung (APG)"},"content":{"rendered":"\n<p>ARIA (Accessible Rich Internet Applications) ist ein Satz von Attributen, die Sie zu HTML-Elementen hinzuf\u00fcgen k\u00f6nnen, um Webinhalte und Anwendungen zug\u00e4nglicher zu machen, insbesondere dynamische Inhalte und erweiterte Benutzeroberfl\u00e4chen-Steuerelemente. Der Authoring Practices Guide (APG) bietet Anleitungen zur korrekten Verwendung von ARIA. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Was ist ARIA?<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>ARIA liefert zus\u00e4tzliche Informationen f\u00fcr assistierende Technologien, die in nativem HTML nicht verf\u00fcgbar sind. Es hilft, die Rollen, Zust\u00e4nde und Eigenschaften benutzerdefinierter UI-Komponenten zu definieren. <\/li>\n\n\n\n<li><strong>Beispiel:<\/strong> Wenn Sie ein benutzerdefiniertes Dropdown-Men\u00fc mit &lt;div&gt;-Elementen erstellen, wei\u00df ein Screenreader nicht, dass es sich um ein Men\u00fc handelt. ARIA-Attribute wie role=\u201emenu\u201c, aria-haspopup=\u201etrue\u201c und aria-expanded=\u201efalse\/true\u201c k\u00f6nnen verwendet werden, um seine Funktion und seinen Zustand zu beschreiben. <\/li>\n\n\n\n<li><strong>Erste Regel von ARIA:<\/strong> Die wichtigste Regel lautet: Wenn ein natives HTML-Element bereits die ben\u00f6tigten Zug\u00e4nglichkeitsfunktionen besitzt, verwenden Sie dieses, anstatt eine benutzerdefinierte Komponente mit ARIA zu erstellen. Verwenden Sie zum Beispiel ein &lt;button&gt;-Element anstelle eines &lt;div&gt; mit role=\u201ebutton\u201c. <\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Was ist der APG?<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Der APG (Authoring Practices Guide) ist eine Ressource des W3C, die Entwurfsmuster und Codebeispiele f\u00fcr die Erstellung zug\u00e4nglicher Webkomponenten bereitstellt.<\/li>\n\n\n\n<li>Es zeigt, wie ARIA f\u00fcr g\u00e4ngige Widgets wie Akkordeons, Schieberegler, Tabs und Modals korrekt implementiert wird.<\/li>\n\n\n\n<li>Der APG ist ein unverzichtbarer Leitfaden f\u00fcr Entwickler, um sicherzustellen, dass ihre benutzerdefinierten Komponenten von Personen, die auf assistierende Technologien angewiesen sind, genutzt werden k\u00f6nnen.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>ARIA (Accessible Rich Internet Applications) ist ein Satz von Attributen, die Sie zu HTML-Elementen hinzuf\u00fcgen k\u00f6nnen, um Webinhalte und Anwendungen zug\u00e4nglicher zu machen, insbesondere dynamische Inhalte und erweiterte Benutzeroberfl\u00e4chen-Steuerelemente. Der Authoring Practices Guide (APG) bietet Anleitungen zur korrekten Verwendung von ARIA. Was ist ARIA? Was ist der APG?<\/p>\n","protected":false},"author":58,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_elementor_kustomer_id":[],"footnotes":""},"categories":[1675],"tags":[],"class_list":["post-147773","post","type-post","status-publish","format-standard","hentry","category-ally-web-barrierefreiheit"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Grundlagen von ARIA und Best Practices f\u00fcr die Erstellung (APG) | Elementor<\/title>\n<meta name=\"description\" content=\"Learn everything about Grundlagen von ARIA und Best Practices f\u00fcr die Erstellung (APG) in this article from Elementor&#039;s Knowledge Base. 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