Scale with variable : Scale « Tkinker « Python Tutorial






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  3. Scale
Scale with variable
from Tkinter import *
def sel():
    selection = "Value = " + str(var.get())
    label.config(text = selection)

root = Tk()
var = DoubleVar()
scale = Scale(root, variable=var)
button = Button(root, text="Get Scale Value", command=sel)
label = Label(root)

scale.pack(anchor=CENTER)
button.pack(anchor=CENTER)
label.pack()
root.mainloop()








18.27.Scale
18.27.1.Scale with variableScale with variable
18.27.2.Get scale value
18.27.3.Label, Button, and Scale DemoLabel, Button, and Scale Demo
18.27.4.Scale used to control the size of a circle.Scale used to control the size of a circle.
18.27.5.Scale WidgetsScale Widgets
18.27.6.Show current value of ScaleShow current value of Scale
18.27.7.Scale properties setting in constructorScale properties setting in constructor