#3145 closed bug (wontfix)
Black background - IE7 alpha PNG & jQuery fade animation
Reported by: | kuvik | Owned by: | |
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Priority: | major | Milestone: | 1.3 |
Component: | effects | Version: | 1.2.6 |
Keywords: | Cc: | ||
Blocked by: | Blocking: |
Description
When I use fade animation effect on div with background-image (PNG+alpha channel), IE7 renders background-image as black background
Change History (3)
comment:1 Changed 13 years ago by
Component: | core → fx |
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comment:2 Changed 12 years ago by
Resolution: | → wontfix |
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Status: | new → closed |
comment:3 Changed 10 years ago by
I solved this by setting a background colour on the png to match the page bg color it's not transparent but it does work with jquery opacity=1 so a workaround!
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This is unfortunately a limitation of Internet Explorers handling of opacity and alpha pngs. The only workaround is to remove the alpha filter after the animation has completed. Same applies to clear text when setting opacity.