In [1]:

    

from ipywidgets import widgets
import numpy as np
import matplotlib.pyplot as plt
from IPython.display import display
from numpy import arange, sin, pi
%matplotlib inline


    

In [2]:

    

text = widgets.Text()

def handle_submit(sender):
    print(text.value)

text.on_submit(handle_submit)

text


    

In [5]:

    

button = widgets.Button(description="Click Me!")

def on_button_clicked(b):
    print("Button clicked.")

button.on_click(on_button_clicked)
button


    

In [6]:

    

from IPython.html.widgets import *
t = arange(0.0, 1.0, 0.01)

def pltsin(f):
    plt.plot(t,sin(2*pi*t*f))
    plt.show()

interact(pltsin, f=(1,10,0.1))


    

In [7]:

    

def f(x):
    print(x)
interact(f, x=10)


    

    




7

In [8]:

    

interact(f, x=True)


    

    




True






    
Out[8]:





<function __main__.f>

In [9]:

    

interact(f, x='text')


    

    




textdfssdf

In [10]:

    

outputText = widgets.Text()
outputText


    

In [ ]:

    

inputText = widgets.Text()

def makeUpperCase(sender):
    outputText.value = inputText.value.upper()

inputText.on_submit(makeUpperCase)
inputText