Change event doesn't bubble in oldIE when content is copied via .html()

[MoonScript]

This is happening because the content is being retrieved via the .html() function, which includes the jQuery change-delegation artifact on the element: _change_attached="true". When that HTML string is then repopulated into the DOM, the change event does not bubble, because it already contains the _change_attached attribute, so jQuery skips it.

This is very similar to ticket #10878 (but with html instead of clone) and #11649.

You can see the issue here in IE < 9: ​http://jsfiddle.net/MoonScript/hcAYz/

[MoonScript]

Fix can be seen here: ​http://jsfiddle.net/MoonScript/hcAYz/1/

Pull request: ​https://github.com/jquery/jquery/pull/789

[Jason Moon]

Fix #11796. Preserve oldIE change delegation on clone. Closes gh-789.

Changeset: 4757881759931bfddf32c26de6831f888b8cd20a