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我有一個問題,以獲得此代碼的工作。我希望它打印輸入窗口小部件的輸入,但它不起作用。tkinter入口小部件.get無法獲取數據
外殼給了我這個消息:
<bound method Entry.get of <tkinter.Entry object .55491440>>
的代碼如下:
from tkinter import *
root = Tk()
root.title("tab")
root.geometry("300x300")
def printer():
print (a.get)
num = IntVar()
a = Entry(root, textvariable = num)
b = Label(root, text = "day")
a.grid(row=0, column=1, sticky = W)
b.grid(row=0, column=0, sticky = W)
buttonGDO = Button (root, text="Enter", command = printer)
buttonGDO.grid(row=4)
謝謝