Windows Phone 7 transparent WebBrowser

I want to a have a transparent W开发者_Go百科ebBrowser component to be displayed on top of other components. I have been trying with a transparent Background WebBrowser property, different transparent colors for html page, but it doesn't seem to work.

It is any way in which I can do this?

You can't apply transparency to a WebBrowser control because it's not a "true" Silverlight control. It's a native control in a Silverlight wrapper so that it can be used LIKE a regular Silverlight control.
As a wrapped native control it handles its drawing itself and doesn't go through the Silverlight drawing pipeline and so can't have transparency applied at that time. As it doesn't make sense for the web browser to include transparency when used as a standalone app it doesn't have this facility built in and so can't be used when used in an embedded manner.

For workarounds, see the answers at Making WebBrowser Transparent