Silverlight中常用方法使用总结（整理中...）

1 获取URL地址

Url = Application.Current.Host.Source.Scheme + "://"
    + Application.Current.Host.Source.DnsSafeHost + ":"
    + Application.Current.Host.Source.Port;

2 获取Web URL地址  

Uri uri = new Uri(Application.Current.Host.Source, "../");