I think you're experiencing a firefox bug here, that is it switches
from the Mac OS X-native text antialiasing to it's own antialiasing
when the opacity less then 100% -- which produces inferior results.
Plus, the rendering engine, in some situations, seems to extend this
to other, non-related elements.
While this is something the Firefox devs have to fix at some point,
one thing that _possibly_ solves this is to move your image or text
to an other place in the DOM (while maintaing the position with CSS).
No guarantees here.
Best,
Thomas
Am 13.12.2006 um 16:58 schrieb Jason Hummel:
>
> Hey everyone,
>
> I have a series of thumbnails that have a loading overlay placed over
> them when they're clicked on. The overlay is set to an opacity of .7..
> .The onclick code looks basically does this:
>
> var loading = document.createElement('div');
> loading.id = 'loading_image';
> $(loading).addClassName('thumb_loading');
> $('container').appendChild(loading);
> Position.clone($('myThumbnail').parentNode,$('loading_image'));
> new Effect.Opacity($('loading_image'),{duration: .2, to: .7});
>
> As long as the loading image is displayed (not just while it's
> actively changing opacity) All the text on the page in FIrefox Mac
> dims slightly. The images are left alone, only the text dims. Has
> anyone else ran into something like this? Firefox 1.5 and 2.0
>
> Thanks in advance
>
> >
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