IE9 do not animates accordion #3891

poul-kg opened this Issue Jun 20, 2012 · 2 comments


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3 participants

poul-kg commented Jun 20, 2012

Issue: IE9 do not animates accordion
My environment: Windows 7 64bit / Internet Explorer 9.0.8112.16421 64-bit edition

Steps to reproduce:

  1. Visit URL:
  2. Click Collapsible Group Item #2, then Collapsible Group Item #1
  3. Accortion is not animated

Animation works fine in Google Chrome and Firefox

I think this is a duplicate of the other issue you opened; IMHO, opening one bug for each browser would result in a crapload of issues.

mdo commented Jul 31, 2012

IE9 doesn't support transitions like Chrome and Firefox. Nothing we can do here about this—it's a progressive enhancement.

@mdo mdo closed this Jul 31, 2012
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