[英]How can I format labels and buttons in Python Tkinter, for example changing the colour, font and size of the text and the background for buttons?
在這段代碼中,我創建了一個按鈕,並希望它的字體為 Roboto,大小為 28,顏色為紅色。 我怎樣才能做到這一點?
from tkinter import *
root = Tk()
foo = Button(root, text="foo", command=lambda: print("bar"))
foo.pack()
root.mainloop()
嘗試這個:
from tkinter import *
import tkinter.font as font
root = Tk()
root.geometry("300x200")
# set the font
f = font.Font(size=28)
# create button
foo = Button(root, text='foo!', bg='red', fg='white',command=lambda: print("bar"))
# apply font to button label
foo['font'] = f
# add button to window
foo.pack()
root.mainloop()
Output:
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