You didn’t hear it from me, the PM for Razor, but in Razor 2 (Web Pages 2 and MVC 4) we’ll have conditional attributes built into Razor (as of MVC 4 RC tested successfully), so you can write things like this:
<input type="text" id="@strElementID" class="@strCSSClass" />
If strCSSClass is null then the class attribute won’t render at all.
Further Reading
- Jon Galloway – ASP.NET MVC 4 Beta Released!
- Conditional Attributes in Razor View Engine and ASP.NET MVC 4