[已解决]Tkinter 程序：x 与 = 如何居中 ？

小甲鱼的二师兄

1. from tkinter import *
   
2. 
   
3. root = Tk()
   
4. root.config(background="ghostwhite")
   
5. f = Frame(root, background="ghostwhite")
   
6. f.pack(padx=20, pady=20)
   
7. 
   
8. # 让每一列都可以自适应宽度
   
9. for i in range(5):
   
10.     f.grid_columnconfigure(i, weight=1)
    
11. 
    
12. v1 = StringVar()
    
13. v2 = StringVar()
    
14. v3 = StringVar()
    
15. 
    
16. Entry(f, textvariable=v1, width=10, justify='center').grid(row=0, column=0)
    
17. Label(f, text="x", width=2, anchor="center").grid(row=0, column=1, sticky="nsew")
    
18. Entry(f, textvariable=v2, width=10, justify='center').grid(row=0, column=2)
    
19. Label(f, text="=", width=2, anchor="center").grid(row=0, column=3, sticky="nsew")
    
20. Entry(f, textvariable=v3, width=10, justify='center').grid(row=0, column=4)
    
21. 
    
22. def gyl():
    
23.     result = int(v1.get()) * int(v2.get())
    
24.     v3.set(result)
    
25. 
    
26. Button(
    
27.     f,
    
28.     text="乘法的计算结果",
    
29.     command=gyl,
    
30.     relief="ridge",
    
31.     borderwidth=8,
    
32.     font="方正艺黑简体 15 bold",
    
33.     foreground="lavender",
    
34.     background="orangered"
    
35. ).grid(row=1, column=0, columnspan=5, pady=30)  # 按钮也可以居中
    
36. 
    
37. mainloop()

复制代码