scroll-marker-dynamic-crash.html (547B)
1 <!DOCTYPE html> 2 <html class="test-wait"> 3 <style> 4 #container { 5 columns: 1; 6 width: 500px; 7 overflow: auto; 8 scroll-marker-group: after; 9 } 10 11 #container::scroll-marker-group { 12 display: block; 13 } 14 15 #container::column::scroll-marker { 16 content: ' '; 17 } 18 </style> 19 <div id="container"></div> 20 <script> 21 document.body.offsetTop; 22 requestAnimationFrame(() => { 23 requestAnimationFrame(() => { 24 container.style.width = "501px"; 25 document.documentElement.classList.remove("test-wait"); 26 }); 27 }); 28 </script> 29 30 </html>