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Re: How is the hover pseudo-class translated into the DOM?

From: Yansky <thegooddale@gmail.com>
Date: Mon, 26 Mar 2007 10:02:35 +1000
Message-ID: <46070D9B.8060107@gmail.com>
To: www-dom@w3.org

But doesn't getComputedStyle(...) only work for pseudo-elements; not 

Joćo Eiras wrote:
> Na , Yansky <thegooddale@gmail.com> escreveu:
>> Hi, I was wondering about the :hover pseudo-class in style rules and 
>> how that translates into the DOM. Is it translated into the browser 
>> as a Javascript-type mouseover event? Would it be possible to read 
>> the style rules set to the hover pseudo-class via onmouseover?
>> Cheers,
>> Yansky.
> mouseover/mouseout are fired if the mouse is moved either over a child 
> of the target or another node in the document tree, so you need to 
> check if the element to where the mouse is going is a descendant of 
> the previous node. Like, onmouseover, check that target is a 
> descendant of relatedTarget.
> Then, since :hover styles are applied dynamically, without any script 
> intervention, you can read the computed styles for some element in the 
> DOM, using getComputedStyle(...)
Received on Monday, 26 March 2007 00:02:49 UTC

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