DocumentUri returns file path

In a Silverlight application, the System.Windows.Browser.HtmlPage.Document.DocumentUri object returns a physical file path rather than an HTTP: address. W开发者_开发百科hat would cause this?

You've navigated to the host web page via the file system not via http.

This question is old, but maybe I will save someone a couple of minutes.

I experienced this issue running the web application out of visual studio, after I had inadvertently set my Silverlight project to the StartUp Project.

Setting the website project you use to host the Silverlight application to be the StartUp project should fix the issue.