Bug 24471

Summary:	jQuery fade errors
Product:	WebKit	Reporter:	Weston Houghton <whoughton>
Component:	JavaScriptCore	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED DUPLICATE
Severity:	Normal
Priority:	P2
Version:	528+ (Nightly build)
Hardware:	Mac
OS:	OS X 10.5
URL:	http://www.mixicon.com/tools/jqtest.html

Description Weston Houghton 2009-03-09 14:46:23 PDT

Version 4 Public Beta (5528.16, r41521)

In the most recent build the fade commands toss an error like:
TypeError: Result of expression '(o.fx.step[this.prop]||o.fx.step._default)' [0] is not a function.

Functionality works fine in Firefox, and, I believe, in Safari nightlys as recent as two weeks ago.

Comment 1 Ted Wood 2009-03-10 00:22:13 PDT

I can confirm this bug is affecting the latest nightly (r41521). More info can be found via this link.

http://tinyurl.com/c8x3fc

I found that page because I was having the same problem. jQuery (v1.3.2) effects seem to be broken, fade in particular, but also the Superfish dropdown menu plugin, but that may just be a side effect.

Comment 2 Cameron Zwarich (cpst) 2009-03-10 03:52:12 PDT

This is a duplicate of bug 24447, which is fixed in the r41545 nightly.

*** This bug has been marked as a duplicate of 24447 ***