palemoon-dev/platform/layout/reftests/forms/textbox/accesskey-4.xul

<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin/"?>
<window title="textbox access key tests (see bug 698185)"
        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
	xmlns:html="http://www.w3.org/1999/xhtml">
  <html:style type="text/css">
    hbox {
      margin-top: 0px;
      padding-top: 0px;
      font-size: 36px;
    }
    label, textbox {
      -moz-appearance: none;
      background: inherit;
      border: none 0px;
    }
    label {
      margin-top: 0px;
      padding-top: 0px;
      margin-bottom: 0px;
      padding-bottom: 0px;
    }
    textbox {
      margin-top: 12px;
      padding-top: 8px;
      margin-bottom: 5px;
      padding-bottom: 9px;
    }
  </html:style>

  <hbox align="baseline">
    <!-- access key in English text following RTL Arabic -->
    <label value="&#x627;&#x644;&#x639;&#x631;&#x628;&#x64a; hello world" accesskey="w"/>
    <textbox value=""/>
  </hbox>
</window>