Bug Tracker

Opened 8 years ago

Closed 8 years ago

#9733 closed bug (wontfix)

Inproper performance of .slideDown()

Reported by: roviury@… Owned by:
Priority: undecided Milestone: 1.next
Component: effects Version: 1.2.6
Keywords: Cc:
Blocked by: Blocking:

Description

Tested: IE8+ CHROME

Occur in jQuery 1.2.2+ ( even in current version, 1.6.2 )

Description: .slideDown() for an element of fixed(or absolute?) position will slide over its original height.

Demo

In http://jsfiddle.net, i found this bug just occurs when "Normalized CSS" is not checked

Change History (3)

comment:1 Changed 8 years ago by roviury@…

In Normalized CSS, i found that the bug disappeared after adding "ul { padding:0; }"

comment:2 in reply to:  1 Changed 8 years ago by anonymous

Replying to roviury@…:

In Normalized CSS, i found that the bug disappeared after adding "ul { padding-left:0; }"

comment:3 Changed 8 years ago by john

Component: unfiledeffects
Resolution: wontfix
Status: newclosed

While this is unfortunate, it does make sense - the padding messes up our height calculations so it comes out strangely. It's best to just not use padding on elements that are going to be animated like that.

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