Re: clarification needed : Computed Style Value of 'font-family'

This archive was generated by hypermail 2.2.0+W3C-0.50 : Monday, 27 April 2009 13:54:09 GMT

--- Bjoern Hoehrmann <derhoermi@gmx.net> wrote:
> * Dylan Schiemann wrote on www-dom@w3.org:
> >Yes, but it you specify width:100% (or any other
> >relative value), getComputedStyle returns the
> actual
> >pixel width, which is dependent on the user agent
> and
> >its settings.
> 
> <div style='width: 20cm'>
>   <div style='width: 50%'>
>     ...
>   </div>
> </div>
> 
> div_inner
>   ->getComputedStyle
>     ->getPropertyCSSValue('width')
>       ->getFloatValue(CSS_PX)
> 
> will raise INVALID_ACCESS_ERR since 10cm couldn't be
> converted to pixels
> :-)
> 
<body>
<div style='width:80%;'>
</div>
</body>

div
->getComputedStyle
->getPropertyCSSValue('width')
->getFloatValue(CSS_PX)

will return a value in pixels that is 80% of the width
of the viewport, right? So it does depend on the
rendering... What will it return without a view?

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