Learning Jupyter 5 - Second Edition

Interactive widget

There is also an interactive widget. The interactive widget works like the interact widget, but does not display the user input control until called upon directly by the script. This would be useful if you had some calculations that had to be performed for the parameters of the widget display, or even if you wanted to decide whether you needed a control at runtime.

For example, we could have a script (similar to the previous script) as follows:

from ipywidgets import interactivefrom IPython.display import displaydef myfunction(x):return xw = interactive(myfunction, x= "Hello World ");display(w)

We have made a couple of changes to the script:

•  We are referencing the interactive widget
•  The interactive function returns a ...