Quelle  1520798-1.xhtml   Sprache: unbekannt

<window xmlns:html="http://www.w3.org/1999/xhtml"
        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
        onload="go()">
<div id="tweakMe">abc</div>
<script>
    function go() {
      document.getElementById("tweakMe").style.overflowAnchor = "none";
    }
</script>
</window>