首选项的XUL叠加

Question

我正在尝试为我的扩展程序制作首选项的XUL叠加层。我将以下代码作为叠加层的一部分，但它仍未出现在Firefox-＆gt;偏好设置下：

<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin/global.css"  type="text/css"?>

  <overlay id="tabularity-browser-overlay"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">

        <prefwindow id="BrowserPreferences">
          <prefpane id="tabularityPane" label="tabularityPane;" 
                    onpaneload="populateSchedulesList()" 
        image="chrome://tabulationtwo/content/images/tab.png">
    <preferences>
            <preference id="perSession"
               name="extensions.tabulation.defaultHomepage"
       type="bool"/>
            </preferences>
    <radiogroup>
      <radio preference="perSession" id="session" label="Open tabs once per session" accesskey="S" selected="true"/>
      <radio preference="perSession" id="instance" label="Open tabs every tab instance"  accesskey="I"/>
    </radiogroup>
          </prefpane>
        </prefwindow>

任何人都可以帮我诊断问题或指出我正确的方向吗？提前谢谢。

Answer 1

只需发布此解决方案即可显示图片：

<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin/global.css"  type="text/css"?>

  <overlay id="tabularity-browser-overlay"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">

        <prefwindow id="BrowserPreferences">
          <prefpane id="tabularityPane" label="tabularityPane;"
                    onpaneload="populateSchedulesList()"
        image="chrome://tabulationtwo/content/images/tab.png">
    <preferences>
            <preference id="perSession"
               name="extensions.tabulation.defaultHomepage"
       type="bool"/>
            </preferences>
    <radiogroup>
      <radio preference="perSession" id="session" label="Open tabs once per session" accesskey="S" selected="true"/>
      <radio preference="perSession" id="instance" label="Open tabs every tab instance"  accesskey="I"/>
    </radiogroup>
          </prefpane>
        </prefwindow>
</overlay>

如果您想知道，如何处理请参考此链接： Menu bar overlay in Firefox http://hublog.hubmed.org/archives/001606.html 图片：