Le 16 juil. 2012 à 10:18, Micky Hulse a écrit :
> ... is it just me, or does "only screen" feel like overkill?
It might be, but then, maybe not.
What if you don't want your media query to affect media="print" ?
(quality printing from a web browser is still an exercise in craziness…)
But you're right, the 'only screen' or 'screen' part is optional.
>
> Why not just:
>
> @media
> only screen and (-webkit-min-device-pixel-ratio: 1.5)
> and (-o-min-device-pixel-ratio: 3/2)
> and (min--moz-device-pixel-ratio: 1.5)
> and (min-device-pixel-ratio: 1.5) { … }
That would never work, unless the targeted user agent understands _all_ vendor
prefixes. The 'and' operator means that both, or all, conditions must be true.
You could write:
@media (-webkit-min-device-pixel-ratio:2),
(-o-min-device-pixel-ratio:2),
(min--moz-device-pixel-ratio:2) {
/* stuff */
}
Philippe
--
Philippe Wittenbergh
http://l-c-n.com/
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