On May 14, 9:55 am, Brandon Aaron <[email protected]> wrote:
> Fixed in r6439 (http://dev.jquery.com/changeset/6349).

This seems simpler:

var ret="";
if ( !jQuery.support.opacity && name=="opacity" && elem.currentStyle )
{
  if ((elem.currentStyle.filter||'').match(/opacity=(\d+)/)) {
    ret = (parseFloat(RegExp.$1)/100)+'';
  }
}

since currentStyle will reflect the value being set inline or via a
css rule. Also, it's necessary to verify that currentStyle exists,
since it can't be assumed just because the jQuery.support.opacity
check failed (inferring its existence is just as bad as browser
detection).

(btw, I tested the above code on a sample case, but not against the
test suite)

Matt Kruse

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