tkinter python 网格 function 不能正常工作

Question

This is my code:

from tkinter import *

# row = Zeile
# Column = Spalte


root = Tk()

root.title("z")
root.geometry("1080x700")

top_left_corner = Label(root, text="Links oben", font =("arial", 12))
top_left_corner.grid(row=0, column=0)

top_right_corner = Label(root, text="rechts oben", font =("arial", 12))
top_right_corner.grid(row=0, column=10)


root.mainloop()

the top right corner thing is just next to the top left corner object, why? I am really new to tkinter

Answer 1

it's because the columns between the widgets don't have anything in them so they don't take up space. you can fix it by using grid_columnconfigure() to set the weight of any column in between the two widgets to 1 so the widgets are pushed to the edges of the screen

from tkinter import *

root = Tk()

root.title("z")
root.geometry("1080x700")

top_left_corner = Label(root, text="Links oben", font =("arial", 12))
top_left_corner.grid(row=0, column=0)

top_right_corner = Label(root, text="rechts oben", font =("arial", 12))
top_right_corner.grid(row=0, column=10)

root.grid_columnconfigure(1, weight=1)# add this line


root.mainloop()

Answer 2

The rows and column in grid no not take any space if they are empty. Easiest thing to do is add a label(same color as background) inbetween them (column=1) with the required width (eg. width=10) to push the top_right_corner to the right.

The proper way to do it though is to use column configure,

root.grid_columnconfigure(X, weight=1)

which sets a blank weight to column X.