1556799.html (593B)
1 <script> 2 function onError() { 3 // For emulating the traditional behavior, collapse Selection to end of the 4 // text node in the <dl> which is the last deepest child of the <body>. 5 const dl = document.querySelector("dl"); 6 getSelection().collapse(dl.lastChild, dl.lastChild.length); 7 getSelection().selectAllChildren( 8 document.querySelector("img") 9 ); 10 document.execCommand("insertUnorderedList"); 11 document.execCommand("enableObjectResizing"); 12 } 13 </script> 14 <dd contenteditable="true"> 15 <audio src="data:text/html,foo" onerror="onError()"> 16 <img></img> 17 <dl> 18 </dl></audio><dd></body>