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我創建了各種帶for循環的Tkinter小部件。除了「lock_btn」小部件外,它們都可以很好地移除。當我按下該按鈕時,鎖定按鈕停留在頁面上(儘管該功能中的其餘代碼可以工作)。我曾嘗試使用和不使用全局變量(您看到的代碼包含全局變量)。Tkinter小部件無法刪除(由for循環創建)
import tkinter
import tkinter.messagebox
#Setting properties for the window
window = tkinter.Tk()
window.title("Shutdown Timer")
window.geometry("250x300")
window.configure(background="black")
def Login():
for x in range(0,5):
login_window[x].pack_forget()
def Auth():
if usr.get() == "isensedemons":
if pas.get() == password:
Login()
else:
tkinter.messagebox.showinfo("Login Error", "Incorrect Username or Password")
else:
tkinter.messagebox.showinfo("Login Error", "Incorrect Username or Password")
def Lock():
global lock_btn
for x in range(0,1):
lock_btn.pack_forget()
for x in range(0,5):
login_window[x].pack()
lock_btn = tkinter.Button(window, text="Lock", fg="white", bg="black", command=Lock)
lbl_usr = tkinter.Label(window, text="Username", fg="white", bg="black")
usr = tkinter.Entry(window)
lbl_pas = tkinter.Label(window, text="Password", fg="white", bg="black")
pas = tkinter.Entry(window, show="•")
btn = tkinter.Button(window, text="Authenticate", fg="white", bg="black", command=Auth)
password = "password"
login_window = [lbl_usr,usr,lbl_pas,pas,btn]
class Create():
lock_btn.pack()
lock_btn.place(rely=1, relx=1, anchor="se")
Create()
#Starts the Program
window.mainloop()
感謝那個男人!任何想法如何我會解決這個問題,仍然能夠放置小部件? – user2880853
沒關係,我解決了您的初始評論問題。謝謝! – user2880853