Hello, I am trying to make a custom widget in which
when I click a button widget, this will somehow (send a signal maybe?) have a function in python code of Widget get called.
I get it that trailtlets let any widgets sync their attributes over to front-end models,
but how do I may this work the opposite way?
If you are talk specifically about a Button
, this is already supported.
You’d have your click
do whatever you need to another widget.
Another alternative is ipyevents which provides fine-grained access to many dom events for any widget.
If you want to do this for a new, custom widget, you’d want to look at how the backend and frontend work for button:
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