新人求助

唐舞麟

最近遇到了点困难,一直想不明白,就过来求助了

代码如下:

1. import tkinter.messagebox
   
2. 
   
3. 
   
4. from tkinter import *
   
5. 
   
6. 
   
7. root = Tk()
   
8. nuber = "0"
   
9. 
   
10. 
    
11. def _01():
    
12.     global nuber
    
13.     if nuber == "0":
    
14.         nuber = "1"
    
15.     else:
    
16.         nuber = nuber + "1"
    
17. 
    
18. def _02():
    
19.     global nuber
    
20.     if nuber == "0":
    
21.         nuber = "2"
    
22.     else:
    
23.         nuber = nuber + "2"
    
24. 
    
25. def _03():
    
26.     global nuber
    
27.     if nuber == "0":
    
28.         nuber = "3"
    
29.     else:
    
30.         nuber = nuber + "3"
    
31. 
    
32. def _04():
    
33.     global nuber
    
34.     if nuber == "0":
    
35.         nuber = "4"
    
36.     else:
    
37.         nuber = nuber + "4"
    
38. 
    
39. def _05():
    
40.     global nuber
    
41.     if nuber == "0":
    
42.         nuber = "5"
    
43.     else:
    
44.         nuber = nuber + "5"
    
45. 
    
46. def _06():
    
47.     global nuber
    
48.     if nuber == "0":
    
49.         nuber = "6"
    
50.     else:
    
51.         nuber = nuber + "6"
    
52. 
    
53. def _07():
    
54.     global nuber
    
55.     if nuber == "0":
    
56.         nuber = "7"
    
57.     else:
    
58.         nuber = nuber + "7"
    
59. 
    
60. def _08():
    
61.     global nuber
    
62.     if nuber == "0":
    
63.         nuber = "8"
    
64.     else:
    
65.         nuber = nuber + "8"
    
66. 
    
67. def _09():
    
68.     global nuber
    
69.     if nuber == "0":
    
70.         nuber = "9"
    
71.     else:
    
72.         nuber = nuber + "9"
    
73. 
    
74. def _00():
    
75.     global nuber
    
76.     if nuber == "0":
    
77.         pass
    
78.     else:
    
79.         nuber = nuber + "0"
    
80. 
    
81. 
    
82. button_01 = Button(root,text = " 1 ").grid(row = 0,column = 1,padx = 10,pady = 5,command = _01)
    
83. 
    
84. button_02 = Button(root,text = " 2 ").grid(row = 0,column = 2,padx = 10,pady = 5,command = _02)
    
85. 
    
86. button_03 = Button(root,text = " 3 ").grid(row = 0,column = 3,padx = 10,pady = 5,command = _03)
    
87. 
    
88. button_04 = Button(root,text = " 4 ").grid(row = 1,column = 1,padx = 10,pady = 5,command = _04)
    
89. 
    
90. button_05 = Button(root,text = " 5 ").grid(row = 1,column = 2,padx = 10,pady = 5,command = _05)
    
91. 
    
92. button_06 = Button(root,text = " 6 ").grid(row = 1,column = 3,padx = 10,pady = 5,command = _06)
    
93. 
    
94. button_07 = Button(root,text = " 7 ").grid(row = 2,column = 1,padx = 10,pady = 5,command = _07)
    
95. 
    
96. button_08 = Button(root,text = " 8 ").grid(row = 2,column = 2,padx = 10,pady = 5,command = _08)
    
97. 
    
98. button_09 = Button(root,text = " 9 ").grid(row = 2,column = 3,padx = 10,pady = 5,command = _09)
    
99. 
    
100. button_00 = Button(root,text = " 0 ").grid(row = 3,column = 1,padx = 10,pady = 5,command = _00)
     
101. 
     
102. button_10 = Button(root,text = " .  ").grid(row = 3,column = 2,padx = 10,pady = 5)
     
103. 
     
104. button_11 = Button(root,text = " = ").grid(row = 3,column = 3,padx = 10,pady = 5)
     
105. 
     
106. button_12 = Button(root,text = " + ").grid(row = 0,column = 4,padx = 10,pady = 5)
     
107. 
     
108. button_13 = Button(root,text = " - ").grid(row = 1,column = 4,padx = 10,pady = 5)
     
109. 
     
110. button_14 = Button(root,text = " * ").grid(row = 2,column = 4,padx = 10,pady = 5)
     
111. 
     
112. button_15 = Button(root,text = " / ").grid(row = 3,column = 4,padx = 10,pady = 5)
     
113. 
     
114. 
     
115. mainloop()

复制代码

一运行就报错:

Traceback (most recent call last):
  File "E:\123\python\pythonXM\计算机2.0.py", line 83, in <module>
    button_01 = Button(root,text = " 1 ").grid(row = 0,column = 1,padx = 10,pady = 5,command = _01)
  File "C:\Users\Administrator\AppData\Local\Programs\Python\Python39-32\lib\tkinter\__init__.py", line 2485, in grid_configure
    self.tk.call(
_tkinter.TclError: bad option "-command": must be -column, -columnspan, -in, -ipadx, -ipady, -padx, -pady, -row, -rowspan, or -sticky


请大佬帮帮忙看是什么问题?

小伤口

command应该放在button里面 ，而不是布局里面哦

唐舞麟

小伤口 发表于 2021-5-23 03:02
command应该放在button里面 ，而不是布局里面哦

问题解决了,感谢大佬