aria-owns-owned-becomes-aria-hidden.html (529B)
1 <!DOCTYPE html> 2 <html> 3 <script> 4 document.addEventListener("DOMContentLoaded", () => { 5 requestAnimationFrame(() => { 6 requestAnimationFrame(() => { 7 document.querySelector('div').ariaHidden = true; 8 requestAnimationFrame(() => { 9 requestAnimationFrame(() => { 10 document.documentElement.className = ''; 11 }); 12 }); 13 }); 14 }); 15 }); 16 </script> 17 <main> 18 <fieldset aria-owns="owned"></fieldset> 19 </main> 20 <div> 21 <footer id="owned"> 22 <mark> 23 owned 24 </mark> 25 </footer> 26 </div> 27 </html>