HTML 5 Intellisense for Visual Studio 2010 and 2008 - Visual Studio MarketplaceHTML 5 Intellisense for Visual Studio and Visual Web Developer 2010 and 2008 HTML 5 intellisense and validation schema is experimental and has certain limitations. For example, VS and VWD (both 2008 and 2010)are not able to validate 'wildcard' attribute names, like HTML 5 data-* attributes and is not able to handle 'transparent' content model when element content is defined by the element parent (
