ASP.NET中的Menu控件在谷歌浏览器下显示异常的解决办法

在App_Browsers文件夹中添加Browsers文件，内容如下： 

 

<!--
可在 <windir>\Microsoft.NET\Framework\<ver>\CONFIG\Browsers 中找到现有的浏览器定义
-->
<browsers>
    <browser id="Safari3" parentID="Safari1Plus">
        <identification>
            <userAgent match="Safari/\d+\.\d+" />
        </identification>
        <capture>
            <userAgent match="Version/(?'version'\d+\.\d+)" />
        </capture>
        <capabilities>
            <capability name="browser" value="Safari3" />
            <capability name="version" value="${version}" />
        </capabilities>
        <controlAdapters>
            <adapter controlType="System.Web.UI.WebControls.Menu"
                     adapterType="" />
        </controlAdapters>
    </browser>

    <browser id="GoogleChrome" parentID="Safari3">
        <identification>
            <userAgent match="Chrome/(?'version'\d+\.\d+)" />
        </identification>
        <capabilities>
            <capability name="browser" value="Googlebot" />
        </capabilities>
    </browser>
</browsers>