- From: Paul Collins <pauldcollins@gmail.com>
- Date: Thu, 4 Oct 2007 15:45:08 +0100
- To: Tim <dogstar27@optushome.com.au>
- Cc: "WAI Interest Group list" <w3c-wai-ig@w3.org>, "Michael S Elledge" <elledge@msu.edu>
I may not be reading this properly, but can't you just sit a CSS background image on top of the text? Eliminating the need for an alt attribute and having the text show up if people turn CSS off or images. So: <h1 class="replace"><em></em>The heading you want to replace</h1> The use the EM to position the image over the text. Then you wouldn't need an alt tag or long description really, would you? On 04/10/2007, Tim <dogstar27@optushome.com.au> wrote: > > Thanks Michael, > > Thanks Mike, I believe that you are correct but I still have a > pernickety issue with CSS presentational images. > > Some images could be in-between presentational content and aesthetics, > like a Newspaper masthead. You already know which paper you are > reading, so they are presentational graphics, but my wish would be that > CSS allowed atl attributes and a londesc so I could link to a sound > file alternative to the CSS graphic content, so those who can't see the > presentational graphics have some alternative sounds presented for > them. The reason why I don't want the images in the page html is that > the linked CSS allows seven optional layouts and different graphics. > > You are right, the move to accessible websites is happening so very > slowly in Australia it seems to be standing still, web courses here > teach Photoshop and Dreamweaver and zero accessibility is taught at any > Australian course that I know of (except one to Universities who detest > my reviews) A snail's pace move for accessibility and they tend to > shoot the messenger in Australia, but I admit I am on the more extreme > side of being an activist advocating change that is unwelcome and I am > a hard target to shoot pardon the pun. Wal-Mart is not much better. > > I hope we see some good moves in America soon, though as John noted it > is only so far it is only a class action case allowed to proceed, but > they are the best cases on behalf of more than one disadvantaged person > and corporations will be dragged along kicking and screaming followed > by a bunch of impotent html illiterate luddite lawyers. > > Tim > > On 04/10/2007, at 11:53 PM, Michael S Elledge wrote: > > > Hi Tim-- > > > > My understanding is that the separation of presentation from content > > using CSS should result in your using CSS images solely for aesthetics > > and not conveying information. In other words, images that contain > > meaningful content need to have a description using the alt tag, > > images that don't contain meaningful content should have "" in the alt > > tag, and images provided through CSS don't need an alt tag because > > they by definition don't contain meaningful information. > > > > If I am incorrect about this, everyone, please feel free to let me > > know. > > > > As for your frustration with the Australian government, I think we all > > share your pain, though perhaps not as directly. The need to provide > > accessible sites and software seems to be gaining more awareness, but > > it's happening more slowly than I would ever have expected. > > > > Mike Elledge > > > > John Foliot wrote: > >> Tim wrote: > >> > >>> The Target ruling on ALT tags seems be a little judicially expedient > >>> and not the full picture on alt tags or accessibility. > >>> > >> > >> Tim, > >> > >> Please be very clear, there is yet a "ruling" in the Target case, > >> outside of > >> the fact that the suit has now been elevated to a class-action suit, > >> which > >> *does* up the ante somewhat. However, one of the key considerations > >> in the > >> case is the fact that many of the images on the Target site lack > >> suitable or > >> "accessible" alternative text. > >> > >> I made my comments mostly in light of the fact that currently the > >> HTML5 > >> Working Group are suggesting that in the next generation language > >> images > >> could be considered "conformant" even without alt text "...under > >> certain > >> circumstances". [http://blog.whatwg.org/omit-alt] I have been > >> arguing that > >> even suggesting that this is a consideration opens the door for > >> misuse and > >> abuse, as it becomes a subjective consideration by the developer, and > >> while > >> the HTML5 WG are trying very hard to explain their reasoning, it > >> ultimately > >> replaces one bad situation with an even worse situation (IMHO). > >> > >> If the Target.com case finds for the plaintiffs, then the message > >> being sent > >> out is that within the discussion of legal requirements, images will > >> require > >> alt text, irregardless of a specification that suggests otherwise. > >> Thus, > >> while there might be a technical ability to do so, legal mandates will > >> insist that authors not take advantage of the technical ability, thus > >> making > >> that aspect of the specification moot. > >> > >> I'm not 100% sure what the rest of your posting was trying to convey, > >> although we all know that you remain angry with "the system" in > >> Australia. > >> > >> JF > >> > >> > >> > >>> On 04/10/2007, at 3:58 AM, John Foliot - Stanford Online > >>> Accessibility > >>> Program wrote: > >>> > >>> > >>>> In light of the fact that a judge today ruled that the suit against > >>>> Target.com can become a class action suit, and that one of the key > >>>> complaints is that many of the images do not have alt text, or > >>>> appropriate alt text... > >>>> This writer wonders aloud what the judge would think about sites > >>>> that > >>>> deliberately did not include alt text, or did not programmatically > >>>> allow for the inclusion of alt text... > >>>> > >>>> "The court's decision today makes clear that people with > >>>> disabilities no longer can be treated as second-class citizens in > >>>> any sphere of mainstream life. This ruling will benefit hundreds of > >>>> thousands of > >>>> Americans with disabilities." - Larry Paradis, Disability Rights > >>>> Advocates http://www.eweek.com/article2/0,1895,2191625,00.asp > >>>> > >>>> "All e-commerce businesses should take note of this decision and > >>>> immediately take steps to open their doors to the blind." - Dr. Marc > >>>> Maurer, president of the National Federation of the Blind. > >>>> http://tinyurl.com/33jszq > >>>> > >>>> It would seem pretty fool-hardy to create an online application or > >>>> site that did not allow for the insertion of alt text; especially if > >>>> the above results in serious grief for Target.com. A future spec > >>>> might be conformant without alt text, but a judge might still award > >>>> damages; making the exercise theoretically moot. > >>>> Score one for social engineering! > >>>> > >>>> JF > >>>> > >>>> > >>>> > >>>> > >>>> > >>>> > >>>> > >>>> > >>> The Editor > >>> Heretic Press > >>> http ://www.hereticpress.com > >>> > >> > >> > >> > >> > >> > >> > > <elledge.vcf> > The Editor > Heretic Press > http ://www.hereticpress.com > Email dogstar27@optushome.com > > >
Received on Thursday, 4 October 2007 14:45:32 UTC