[csswg-drafts] [selectors] Proposal for `:event:then(:event)` selector

• From: Tab Atkins Jr. via GitHub <sysbot+gh@w3.org>
• Date: Thu, 31 May 2018 22:09:54 +0000
• To: public-css-archive@w3.org
• Message-ID: <issues.opened-328314992-1527804588-sysbot+gh@w3.org>

tabatkins has just created a new issue for https://github.com/w3c/csswg-drafts:

== [selectors] Proposal for `:event:then(:event)` selector  ==
Copied from <https://lists.w3.org/Archives/Public/www-style/2018May/0040.html>, by @Lcfvs

> Tiny proposal about a then selector, useful to mais some transitions, etc., when events are chained.
> 
> Example : 
> 
> ```
> /* triggers when the focused ol loose the focus, if the ol is still hovered  */ 
> ol:focus:then(:hover) { 
>   transition: width .3ms;
> }
> ```
> 
> Useful, for example, to close a focused list, but after a possible click effect, or to show a message, when an input pass from :invalid to > :valid, etc.
> 
> What do you think about it?

Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/2725 using your GitHub account

Received on Thursday, 31 May 2018 22:09:57 UTC