Re: Column text color

Sandy Smith wrote:
> http://ln.hixie.ch/?start=1070385285&count=1
> 
> This is a total off-the-top-of-my-head idea but what about building in a 
> CSS accessor for the TD element's "header" property? That way as a table 
> cell is being evaluated, a property like:
> 
> td::header#myColumn { color: red }
> 
> ...would take precedence over any definition for a TR element.

How would this work exactly?  That is, how would this be used in an 
actual document?

-Boris