LayoutTests/fast/forms/no-autofocus-in-sandbox.html

   1 <script>
   2 if (window.layoutTestController)
   3     layoutTestController.dumpAsText();
   4 </script>
   5 This test passes if the activeElement is the body rather than the input element
   6 (which it would be if the sandbox didn't succeed in blocking autofocus).
   7 <iframe sandbox="allow-scripts"
   8     src="data:text/html,<input autofocus onfocus><script>alert(document.activeElement.tagName)</script>"></iframe>