Re: Seamless iframes + CSS3 selectors = bad idea

On Dec 8, 2009, at 1:40 AM, Adam Barth wrote:

>
> Does Giorgio have a way to measure how commonly he blocks these
> things?  That would be useful information for evaluating the costs of
> disabling attribute selectors entirely.  Before Daniel jumps all over
> me, I'll say that it's a data point that's worth knowing in balancing
> the security costs of a feature with its benefits.

Some sites from my Safari Top Sites wall that use attribute selectors:

http://digg.com/
http://reddit.com/
http://metafilter.com/
http://marginalrevolution.com/
http://kongregate.com/

This sample convinces me that removing attribute selectors entirely is  
probably not viable.

Regards,
Maciej

Received on Tuesday, 8 December 2009 15:33:18 UTC