[whatwg] add html-attribute for "responsive images"
Karl Dubost
karld at opera.com
Wed Aug 31 14:32:37 PDT 2011
Anselm,
(setting reply-to on www-style)
Seen this today, to remind people that it is not just
something up in the air. People need it.
http://www.webmonkey.com/2011/08/speed-up-your-responsive-designs-with-adaptive-images/
I wonder if it could be handled by CSS in fact.
I guess Anselm, you could ask there.
On the www-style mailing-list, Charles proposed [1]
content: url(img.jpg) replaced;
I'm not sure I fully understand the proposal
but we can imagine something that could fit nicely
with the CSS Generated Content Module Level 3 [2]
<img class="responsive" src="http://example.org/foo" alt="wiizz"/>
and then the CSS
@media screen and (min-width:550px) and (max-width:960px) {
img.responsive {
url(http://example.org/foobis) replaced;}
}
@media screen and (min-width:240px) and (max-width:549px) {
img.responsive {
url(http://example.org/footer) replaced;}
}
[1]: http://www.w3.org/mid/4E5D4A46.7000103@jumis.com
[2]: http://dev.w3.org/csswg/css3-content/#replacedContent
--
Karl Dubost - http://dev.opera.com/
Developer Relations & Tools, Opera Software
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