Accordion: Appending new items with all panels closed via 'active: none' opens added panel

[jcwren]

If a set of panels is created with 'active: none' set, and a new panel is appended and the accordion refreshed, the new panel is opened. If another panel is already opened, then the new panel is not opened. The 'refresh' method appears to not be honoring the configured 'active' setting.

Demonstration -- ​http://jsfiddle.net/jcwren/MGKMH/

[tj.vantoll]

Confirmed against master: ​http://jsfiddle.net/tj_vantoll/MGKMH/2/

[jperrault]

I spoke with @scott_gonsalez in #jqueryui-dev, and the behavior described in this ticket seems to be the expected behavior.

[jcwren]

Replying to jperrault:

I spoke with @scott_gonsalez in #jqueryui-dev, and the behavior described in this ticket seems to be the expected behavior.

Well, that's... disappointing. And seemingly insane. It's easier to programmatically open it than have to find it and close it.

[jperrault]

Scott also mentioned that 'active: none' is an invalid value, it should be 'active: false'. With the false setting, your first scenario results in the header remaining closed.

[jcwren]

Replying to jperrault:

Scott also mentioned that 'active: none' is an invalid value, it should be 'active: false'. With the false setting, your first scenario results in the header remaining closed.

I guess that's the danger in trusting an accepted answer from StackOverlow.

​http://stackoverflow.com/questions/2675263/collapse-all-sections-in-accordian-on-page-load-in-jquery-accordian

[Scott González]

Here is a fiddle showing it working properly: ​http://jsfiddle.net/MGKMH/3/