editor/libeditor/crashtests/1533913.html

   1 <script>
   2 function onLoad() {
   3   // For emulating the traditional behavior, collapse Selection to end of the
   4   // text node which is the last child of the <dd contenteditable> which is the
   5   // last child of the <body>.
   6   const dd = document.querySelector("dd[contenteditable]");
   7   getSelection().collapse(dd.lastChild, dd.lastChild.length);
   8   document.execCommand("justifyFull");
   9   document.execCommand("selectAll");
  10   window.top.addEventListener("DOMNodeRemoved", () => {
  11     document.execCommand("insertHTML", false, undefined)
  12   });
  13   document.execCommand("heading", false, "H1")
  14 }
  15 </script>
  16 <body onload="onLoad()">
  17 <dd contenteditable>A
  18 <!-- A -->
  19 </dd></body>