<html>
  <head>
    <script>
        onload = function() {
          var el;
          while (el = document.querySelector("br")) {
            el.parentNode.removeChild(el);
          }
          focus();
          document.body.focus();
          getSelection().collapse(document.body.firstChild, 0);
        }
    </script>
</head>

<body style="white-space:pre-wrap;" contenteditable></body></html>