王捷恩

1. def count():
   
2.     n=lbtext.get()
   
3.     n+=1
   
4.     lbtext.set(n)
   
5.    
   
6. def clear():
   
7.     lbtext.set(0)
   
8.    
   
9. import tkinter as tk
   
10. win=tk.Tk()
    
11. win.title("主視窗")
    
12. win.resizable(0,0)
    
13. lbtext=tk.IntVar()
    
14. lb=tk.Label(win, fg="red", textvariable=lbtext, width=10, height=2, font=("微軟正黑體",16)).pack(side="left")
    
15. btn=tk.Button(win, text="點擊", command=count, width=10, height=2, font=("微軟正黑體",12)).pack(side="left")
    
16. btn=tk.Button(win, text="歸零", command=clear, width=10, height=2, font=("微軟正黑體",12)).pack(side="left")
    
17. win.mainloop()

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王捷恩

1. import tkinter as tk
   
2. 
   
3. def count():
   
4.     n=lb.cget("text")
   
5.     n+=1
   
6.     lb.config(text=n)
   
7.    
   
8. def clear():
   
9.     lb.config(text=0)
   
10. 
    
11. win=tk.Tk()
    
12. win.title("點擊計數器")
    
13. win.resizable(0,0)
    
14. 
    
15. lb=tk.Label(win, fg="red", text=0, width=10, height=2, font=("微軟正黑體",16))
    
16. lb.pack(side="left")
    
17. 
    
18. 
    
19. btn=tk.Button(win, text="點擊", command=count, width=10, height=2, font=("微軟正黑體",12)).pack(side="left")
    
20. btn=tk.Button(win, text="歸零", command=clear, width=10, height=2, font=("微軟正黑體",12)).pack(side="left")
    
21. 
    
22. win.mainloop()

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