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Re: Parent Combinator / Parent pseudo-class

From: Andrew Fedoniouk <news@terrainformatica.com>
Date: Fri, 25 Jul 2008 15:59:07 -0700
Message-ID: <488A5ABB.5000304@terrainformatica.com>
To: Joshua Cranmer <Pidgeot18@verizon.net>
CC: Brad Kemper <brkemper@comcast.net>, Francois Remy <fremycompany_pub@yahoo.fr>, Boris Zbarsky <bzbarsky@MIT.EDU>, www-style list <www-style@w3.org>

Joshua Cranmer wrote:
> Brad Kemper wrote:
>> I can really see no use case for a "has-child" pseudo-class to look 
>> at all descendants.
> I see only one case that would be common:
> tr:has-grandchild(input:checked) -- to change the background of a row 
> based on whether or not a checkbox was checked
There are many cases in fact.
As an example:
Try to imagine system of styles that define images for the checkboxes above.
Each checkbox may have three images: checked, not-checked, mixed.
Plus variations: hover/not-hover/etc.

Andrew Fedoniouk.

Received on Friday, 25 July 2008 22:59:58 UTC

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