cross-shadow-boundary-slot-1-ref.html (239B)
1 <!doctype html> 2 <span id="outer">Outer</span> 3 <div> 4 <span id="slotted">Slotted</span> 5 <span id="inner">Inner</span> 6 </div> 7 <script> 8 window.getSelection() 9 .setBaseAndExtent(outer.firstChild, 3, slotted.firstChild, 4); 10 </script>