24 Aug 2010 9:23 AM #1
Overlays with CSS3 transitions
I've got a custom touch control that does some transformations across x,y, and z. In its default state, it has a 3d transform on Z that makes images appear at an angle. The problem is that when I try to create an overlay, the overlay (and mask) don't completely cover up this control and I get parts of the control "poking through" the modal overlay. I've tried to manipulate the z-index with CSS on both elements, but that seems to have no effect. Any help or ideas would be appreciated.
24 Aug 2010 9:29 AM #2
Post some code, and if possible, a screenshot.- Clint Nelissen
24 Aug 2010 11:33 AM #3
I think the proxy that where I'm at won't allow this forum's image loader to work. I'll try to better explain what I'm trying to do. Code-wise, everything is working as expected except for the Z axis issue noted below.
- Take an image
- apply a perspective and rotateY(30deg) on it, so half of it is in the positive Z space and part in the negative Z space
- place a ST button above this image that has an attached overlay handler
- press button, overlay appears over the image, but the right side of the image (the part that's rotated into the positive Z axis) is "poking through" the overlay
As I've mentioned, I've tried to play around with the z-index css prop, but it's not making a difference.
btw, the image effect I'm using is similar to the one here:
24 Aug 2010 6:42 PM #4
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How far do you take the z-index? I've done a lot with CSS3 transforms but haven't actually tried putting anything over top of it.Mitchell Simoens @SenchaMitch
Sencha Inc, Senior Software Engineer
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24 Aug 2010 8:15 PM #5
Use some free image hoster like pichost and send the link. I also could use the forum image uploader.
25 Aug 2010 7:00 AM #6
I've attached an image of what it looks like. You can see the transformed images "poking" through the overlay.
(I've only played around with -1, 0, 1 on the z-index.... I think I went up to 10)
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