PluginFade shows nothing in 16.x. It works as expected in 15.x, and in trunk, a new param has been added (bootstrap=y) which allows the plugin to at least show up.
Workaround? backport that ENH of param to fix PluginFade so that at least there is a way to make it work in 16.x
I create a demo on the instance
Turns out .toggle() method signature was deprecated in jQuery 1.8 and removed in jQuery 1.9 so it was messed up. See https://api.jquery.com/toggle-event/
Fixed by changing the .toggle() to something else...
Fix confirmed, thanks luci!
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