editor/libeditor/crashtests/1663725.html

   1 <script>
   2 window.onload = () => {
   3   // For emulating the traditional behavior, collapse Selection to end of the
   4   // <body> (at the text node after the <input>).
   5   getSelection().collapse(document.body, document.body.childNodes.length);
   6   document.execCommand("insertHorizontalRule");
   7   getSelection().collapse(
   8     document.querySelector("b")
   9   );
  10   document.execCommand("forwardDelete");
  11 }
  12 function onFocusChangeOfInput() {
  13   document.getSelection().setPosition(document.querySelector("pre"));
  14 }
  15 </script>
  16 <pre>
  17 <time contenteditable>a|</t>
  18 <input onfocus="onFocusChangeOfInput()" autofocus onblur="onFocusChangeOfInput()">