I am trying to work around this bug: http://code.google.com/p/chromium/issues/detail?id=20574 thinking of performing the transform, and then afterwards removing it while positioning the element in its end position via JavaScript.
I tried
document.getElementById('popover').style.setProperty("-webkit-transform", "translate3d(0,0,0)")
and
document.getElementById('popover').style.setProperty("-webkit-transform", "none")
None seem to have any effect.
If I remove the transforms and position the elements manually the fixed element does behave as it should.
Here are the transforms themselves:
#popover.open {
display: block;
position: relative;
-webkit-animation: openpopup 0.2s 1;
-webkit-animation-fill-mode: forwards;
}
#popover.closed {
-webkit-animation: closepopup 0.2s 1;
-webkit-animation-fill-mode: forwards;
}
@-webkit-keyframes openpopup {
from {
-webkit-transform: translate3d(0, 100%, 0);
}
to {
-webkit-transform: translate3d(0, 0%, 0);
}
}
@-webkit-keyframes closepopup {
from {
-webkit-transform: translate3d(0, 0%, 0);
}
to {
-webkit-transform: translate3d(0, 100%, 0);
}
}