Quelle  image-appearance-dynamic.xhtml   Sprache: unbekannt

<?xml version="1.0"?>
<!--
     Any copyright is dedicated to the Public Domain.
     http://creativecommons.org/publicdomain/zero/1.0/
-->
<window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" class="reftest-wait">
  <style xmlns="http://www.w3.org/1999/xhtml"><![CDATA[
    image {
      list-style-image: url(colors-16x8.png);
    }
    .tweak {
      -moz-appearance: button-arrow-up;
    }
  ]]></style>
  <hbox>
    <image/>
  </hbox>
  <script>
  window.addEventListener("load", function() {
    document.querySelector("image").className = "tweak";
    document.documentElement.className = "";
  });
  </script>
</window>