null for Safari will not work. Safari converts null to 0.
Brandon
On 8/22/06, Lorenz Knies <[EMAIL PROTECTED]> wrote:
>
> I think that IE just responds to the second line setting the
> filter:alpha() stuff. So in IE it should be rather unimportant if you
> set opacity to 1 or 0.9999999999
> This line seems to be for Mozilla.
>
> But since Opera 9 this line is not correct anymore, since Opera
> unlike other browsers, does not change the opacity value if set to null.
> So this line should set the value to 0.999999 for Mozilla, null for
> Safari and 1 fo Opera. 1 would be o.k. for Safari also, in my opinion.
>
> Lorenz
>
> On 22.08.2006, at 15:15, Brandon Aaron wrote:
>
> >
> >> I take back what I said about IE needing a value of 1.
> >
> > That should say... I take back what I said about IE needing a value of
> > .99999 instead of 1.
> >
> > Brandon
> >
> > On 8/22/06, Brandon Aaron <[EMAIL PROTECTED]> wrote:
> >> I take back what I said about IE needing a value of 1. I get the
> >> white
> >> spots/pixels in what seems to be only pure black areas no matter what
> >> value I use.
> >>
> >> On 8/22/06, Brandon Aaron <[EMAIL PROTECTED]> wrote:
> >>> It doesn't just do it on floated elements though. My element is
> >>> positioned absolute. I haven't had the time to produce some unit
> >>> tests. However, I have figured out that you do not want to set the
> >>> opacity to .99999 instead of 1 for IE or you will get white spots in
> >>> images with pure black. Mozilla/Firefox is the only one that needs
> >>> .99999 instead of 1. All the other browsers need a non null value.
> >>>
> >>> Brandon
> >>>
> >>> On 8/22/06, Lorenz Knies <[EMAIL PROTECTED]> wrote:
> >>>>
> >>>> It seems to be a rendering bug in Safari related to the float:left
> >>>> style.
> >>>> Try Effect.Appear in the script.aculo.us demo. The DIV appears
> >>>> correctly, then 'disappears'. Now just do a tiny resize on the
> >>>> window
> >>>> and the DIV is there again.
> >>>> I would say this is a bug.
> >>>>
> >>>> Lorenz
> >>>>
> >>>> On 18.08.2006, at 15:08, Brandon Aaron wrote:
> >>>>
> >>>>> Sure I'll create some unit tests.
> >>>>>
> >>>>> Brandon
> >>>>>
> >>>>> On 8/18/06, Thomas Fuchs <[EMAIL PROTECTED]> wrote:
> >>>>>> I think we should make a test case page for this, that has all
> >>>>>> sorts
> >>>>>> of opacity enabled/disabled elements
> >>>>>> and see if everything works fine. Any volunteers? :)
> >>>>>>
> >>>>>> -Thomas
> >>>>>>
> >>>>>> Am 18.08.2006 um 09:42 schrieb Lorenz Knies:
> >>>>>>
> >>>>>>> Hi Brandon,
> >>>>>>>
> >>>>>>> I,ve had the same issue with opera.
> >>>>>>> I changed the line like this without any problems so far:
> >>>>>>>
> >>>>>>> Element.setStyle(element, { opacity:
> >>>>>>> (/Gecko/.test(navigator.userAgent) &&
> >>>>>>> !/Konqueror|Safari|KHTML/.test(navigator.userAgent)) ?
> >>>>>>> 0.999999 : null });
> >>>>>>>
> >>>>>>> to
> >>>>>>>
> >>>>>>> Element.setStyle(element, { opacity:
> >>>>>>> (/Gecko/.test(navigator.userAgent) &&
> >>>>>>> !/Konqueror|Safari|KHTML/.test(navigator.userAgent)) ?
> >>>>>>> 0.999999 : 1 });
> >>>>>>>
> >>>>>>> Perhaps this works for Safari too.
> >>>>>>>
> >>>>>>> Lorenz
> >>>>>>>
> >>>>>>> On 16.08.2006, at 15:40, Brandon Aaron wrote:
> >>>>>>>
> >>>>>>>> I've been putting this off for several days now, waiting to
> >>>>>>>> check
> >>>>>>>> dev.rubyonrails.org before I posted here but it is still down.
> >>>>>>>>
> >>>>>>>> I am using Effect.Appear and it is working great except in
> >>>>>>>> Safari
> >>>>>>>> where it fades in and then disappears. I traced it back to the
> >>>>>>>> Element.setOpacity function. Is there a reason why Safari is
> >>>>>> singled
> >>>>>>>> out and given a null value for opacity instead of 1 or
> >>>>>> 0.999999? This
> >>>>>>>> is where the problem is happening and can be seen directly from
> >>>>>> the
> >>>>>>>> demo page itself
> >>>>>>>> (http://wiki.script.aculo.us/scriptaculous/show/
> >>>>>>>> CombinationEffectsDemo).
> >>>>>>>> I simply changed this line:
> >>>>>>>>
> >>>>>>>> Element.setStyle(element, { opacity:
> >>>>>>>> (/Gecko/.test(navigator.userAgent) &&
> >>>>>>>> !/Konqueror|Safari|KHTML/.test(navigator.userAgent)) ?
> >>>>>>>> 0.999999 : null });
> >>>>>>>>
> >>>>>>>> to this:
> >>>>>>>>
> >>>>>>>> Element.setStyle(element, { opacity: 0.999999 });
> >>>>>>>>
> >>>>>>>> And this working perfectly for me in Safari 2 and 1.3 and it
> >>>>>> didn't
> >>>>>>>> hurt any of the other supported browsers. I don't have 1.2 to
> >>>>>> test it
> >>>>>>>> in.
> >>>>>>>>
> >>>>>>>> However, I believe that Element.setStyle should have the
> >>>>>>>> responsiblity
> >>>>>>>> of normalizing special cases like opacity. More details here:
> >>>>>>>> http://www.brandonaaron.net/articles/2006/08/12/effect-appear-
> >>>>>>>> safari-fix
> >>>>>>>>
> >>>>>>>> Brandon
> >>>>>>>> _______________________________________________
> >>>>>>>> Rails-spinoffs mailing list
> >>>>>>>> [email protected]
> >>>>>>>> http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
> >>>>>>>
> >>>>>>> _______________________________________________
> >>>>>>> Rails-spinoffs mailing list
> >>>>>>> [email protected]
> >>>>>>> http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
> >>>>>>
> >>>>>> --
> >>>>>> Thomas Fuchs
> >>>>>> wollzelle
> >>>>>>
> >>>>>> http://www.wollzelle.com
> >>>>>>
> >>>>>> questentier on AIM
> >>>>>> madrobby on irc.freenode.net
> >>>>>>
> >>>>>> http://www.fluxiom.com :: online digital asset management
> >>>>>> http://script.aculo.us :: Web 2.0 JavaScript
> >>>>>> http://mir.aculo.us :: Where no web developer has gone before
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>> _______________________________________________
> >>>>>> Rails-spinoffs mailing list
> >>>>>> [email protected]
> >>>>>> http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
> >>>>>>
> >>>>> _______________________________________________
> >>>>> Rails-spinoffs mailing list
> >>>>> [email protected]
> >>>>> http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
> >>>>
> >>>>
> >>>>>>>
> >>>>
> >>>
> >>
> >
> > >
>
>
> >
>
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups "Ruby
on Rails: Spinoffs" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at
http://groups.google.com/group/rubyonrails-spinoffs
-~----------~----~----~----~------~----~------~--~---
