When WPF uses the WebBrowser control, the "Web browser has restricted this file from displaying active content that may access your computer" appears every time that you open the solution

Online find a lot, including change IE security settings, in the Webbrose page plus code <!--saved from Url= (0013) about:internet-->

The solution was later seen on MSDN.

// Load HTML document as a stream  New Uri (@ "pack://application:,,,/htmldocumentwithscript.html", Urikind.absolute);   = Application.getresourcestream (URI). Stream;   // Navigate to HTML document Stream  this. Webbrowser.navigatetostream (source);

Finally remember that the corresponding resource files such as the above htmldocumentwithscript.html set build operation for resource!

When WPF uses the WebBrowser control, each time it opens, "The Web browser has restricted this file from displaying active content that might access your computer," workaround