bug448564-iframe-1.html

Enable keyboard shortcuts

<html>

<body>

  <table>

    <form action="bug448564-echo.sjs" method="GET">

      <tr><td><input name="a" value="aval"></td></tr>

      <input type="hidden" name="b" value="bval">

      <input name="c" value="cval">

      <tr><td><input name="d" value="dval" type="submit"></td></tr>

    </form>

  </table>

  <script src="bug448564-submit.js"></script>

</body>

</html>