银色灯光。..使用相对路径指向文件的超链接按钮

稍微容易一点:

Uri myAbsoluteUri = new Uri(HtmlPage.Document.DocumentUri, myRelativePath);

HyperlinkButton仅适用于绝对URL,因此您应该在运行时修复您的URL:

uriCurrent = System.Windows.Browser.HtmlPage.Document.DocumentUri;
string current = uriCurrent.OriginalString;
int iLastSlash = current.LastIndexOf('/') + 1;
current = current.Remove(iLastSlash, current.Length - iLastSlash);

来自 Silverlight.net forums .