- From: Andrew Fedoniouk <news@terrainformatica.com>
- Date: Fri, 25 Jul 2008 15:59:07 -0700
- 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: http://terrainformatica.com/htmlayout/images/tree-view-checks.png 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. http://terrainformatica.com
Received on Friday, 25 July 2008 22:59:58 UTC