I've done some further testing.
It is a different problem than that with Opera.
The problem is related to the style 'float: left;' on the div that
appears.
But since Opera 9, the setOpacity function in effects.js isn't
correct anymore.
Opera simply does nothing, when setting the style.opacity property to
null.
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
>> _______________________________________________
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>> Rails-spinoffs@lists.rubyonrails.org
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>
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--
Thomas Fuchs
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