docshell/test/mochitest/file_anchor_scroll_after_document_open.html

   1 <!DOCTYPE html>
   2 <script>
   3   if (location.hash == "#target") {
   4     parent.postMessage("haveHash", "*");
   5   } else {
   6     document.addEventListener("DOMContentLoaded", function() {
   7       document.open();
   8       document.write("<!DOCTYPE html><html style='height: 100%'><body style='height: 100%'><div style='height: 200%'></div><div id='target'></div></body></html>");
   9       document.close();
  10       // Notify parent via postMessage, since otherwise exceptions will not get
  11       // caught by its onerror handler.
  12       parent.postMessage("doTest", "*");
  13     });
  14   }
  15 </script>