firefox-bug-1974334.html (983B)
1 <script> 2 addEventListener("DOMContentLoaded", () => { 3 document.getElementById('a').appendChild( 4 document.getElementById('b').cloneNode() 5 ) 6 }) 7 </script> 8 <svg> 9 <path id='a'/> 10 <polygon/> 11 <rect/> 12 <ellipse/> 13 <line/> 14 <circle/> 15 <rect/> 16 <polyline/> 17 <polyline id='c'/> 18 <path/> 19 <animate/> 20 <animateMotion/> 21 <animate/> 22 <animateTransform/> 23 <animateMotion id='b' xlink:href='#c'/> 24 <animate/> 25 <animate/> 26 <animate/> 27 <animate/> 28 <animate/> 29 <animateMotion/> 30 <animate/> 31 <animate/> 32 <animate/> 33 <animate/> 34 <animate/> 35 <animate/> 36 <animate/> 37 <animate/> 38 <animate/> 39 <animate/> 40 <animate/> 41 <animate/> 42 <animate/> 43 <animate/> 44 <animate/> 45 <animate/> 46 <animate/> 47 <animate/> 48 <animate/> 49 <animate/> 50 <animate/> 51 <animate/> 52 <animate/> 53 <animate/> 54 <animate/> 55 <animate/> 56 <animate/> 57 <animate/> 58 <animate/> 59 <animate/> 60 <animate/> 61 <animate/> 62 <animate/> 63 <animateMotion/> 64 <animateMotion/> 65 <animateTransform/> 66 <animate/> 67 <animateTransform/> 68 <animate/> 69 <animate/> 70 <animate/> 71 <animate/> 72 <animate/> 73 <animateMotion xlink:href='#c'/>