It is possible to add buttons to open/close several details sections at the same time. I made an example in the documentation at the top: http://tid.li/tw5/hacks.html#DetailsWidget where I use the ActionSetField widget <http://tiddlywiki.com/#ActionSetFieldWidget>to set the state value in the corresponding fields of the same tiddler.
It would also be possible to use the same state for all details that should be synchronised. This way they would always open and close together. But I think it is better to let users choose. Am Montag, 13. Februar 2017 15:06:48 UTC+1 schrieb Hao Xin: > > Is it possible to click something or somehow to expand/collapse all blocks > in a tiddler? > -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/tiddlywiki. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/c9db453c-ff2a-426a-a619-a23f819e2daa%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.

