editor/libeditor/crashtests/1525481.html

   1 <script>
   2 function onLoad() {
   3   const button = document.querySelector("button");
   4   // For emulating the traditional behavior, collapse Selection to end of the
   5   // <button> which is the deepest last child of the <body>.
   6   getSelection().collapse(button, button.childNodes.length);
   7   document.execCommand("styleWithCSS", false, true);
   8   document.execCommand("delete");
   9   document.querySelector("ul[contenteditable]")
  10     .addEventListener("DOMNodeRemoved", () => {
  11       const range = document.createRange();
  12       range.setEndAfter(button);
  13       getSelection().addRange(range);
  14       getSelection().deleteFromDocument();
  15     });
  16   document.execCommand("outdent");
  17 }
  18 </script>
  19 <body onload="onLoad()">
  20 <ul contenteditable style="margin: -1px 0px 1px 6px">
  21 <dd></dd>
  22 <dd>
  23 <button></button>></dd></ul></body>