nth-child-of-attribute-crash.html (484B)
1 <!doctype html> 2 <meta charset="utf-8"> 3 <style> 4 #elements [blue] { 5 color: blue; 6 } 7 #elements :nth-child(1 of :not([blue])) { 8 color: revert; 9 } 10 </style> 11 <div id="elements"> 12 <div blue>Child 1</div> 13 <div>Child 2</div> 14 </div> 15 <script> 16 requestAnimationFrame(() => 17 requestAnimationFrame(() => { 18 elements.children[1].setAttribute("blue", ""); 19 elements.children[1].removeAttribute("blue"); 20 elements.children[0].removeAttribute("blue"); 21 })); 22 </script>