April 2018
Beginner
238 pages
7h 13m
English
We can link two widgets together using a call to widgets.jslink. Whenever one widget changes (in an attribute such as value), we can have another widget take that new value for itself and re-display it.
The key to this feature is the js in the method signature. Under the hood, we are using javascript event processing based on changes to the value of the objects. Of course, the actual display of the text value and moving the slider control is part of ipywidgets.