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我目前正在嘗試使用側滾動條出現在我的Tkinter窗口上的列表框。我無法弄清楚如何使滾動條大小與我的列表框大小相同。繼承人我的代碼:使用Scrolll製作Tkinter列表框
global R3
global lb
R3 = Tk()
gg = "white"
g = "blue"
R3.geometry('720x720')
R3.title(username + " Dropbox")
R3.resizable(width=False, height=False)
logoutbt = Button(R3, text="Logout", width=10, height=2, bg=g, fg=gg, font="5", relief=RAISED, overrelief=RIDGE, command=rectologout)
upload = Button(R3, text="Upload", width=10, height=2, bg=g, fg=gg, font="5", relief=RAISED, overrelief=RIDGE, command=rectoupload)
logoutbt.place(x=220, y=500)
upload.place(x=480, y=500)
button1 = Button(R3, text='Receive file', width=10, height=2, bg=g, fg=gg, font="5", relief=RAISED, overrelief=RIDGE,command = get_file)
lb = Listbox(R3, height=6,width = 15)
s.send("RETREIVEA-"+username)
file_list = s.recv(1024).split("-")
if file_list == [""]:
button1.config(state = DISABLED)
for file in file_list:
lb.insert("end", file)
yscroll = Scrollbar(R3, orient=VERTICAL)
lb['yscrollcommand'] = yscroll.set
yscroll['command'] = lb.yview
lb.place(x=280,y=200)
yscroll.place(x=370,y=200)
button1.place(x=400, y=200)
R3.mainloop()
有關如何做到這一點的任何建議?
此代碼不能運行,它有許多缺件。請閱讀如何創建[mcve]。另外,你應該認真考慮_not_使用'place'。對於99.9%的tkinter程序,「grid」和「pack」產生的結果要好得多。 –