animate: "val is undefined" when animating to an appended element

Reported by:	Okko	Owned by:
Priority:	major	Milestone:	1.3
Component:	effects	Version:	1.2.6
Keywords:	fx.js fx animate undefined appended element append scrollTo	Cc:	flesler, Okko
Blocked by:		Blocking:

The fx.js's animate function does not check that the propertys value is defined before calling its toString method.

52 animate: function( prop, speed, easing, callback ) {

79 jQuery.each( prop, function(name, val){

85 var parts = val.toString().match(/^([+-]=)?([\\d+-.]+)(.*)$/),

Test case:

It will produce

"val is undefined

var parts = val.toString().match(/^([+-]=)?([\\d+-.]+)(.*)$/),"

Attachments (0)

Change History (3)

cc:	flesler → flesler, Okko

The test case says:

$('div class="....

You're missing the opening <.

That is true, adding it fixed the error. Thank you.

Should we close this bug or should jQuery be improved so that it can cope with this?

resolution:	→ invalid
status:	new → closed

Nope. It's not a bug, just a typo.

The html string that you give jQuery must be valid xhtml.

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