如何显示使用“撤销"隐藏的窗口方法? [英] How to show a window that was hidden using "withdraw" method?
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问题描述
我想在调用 withdraw
后显示一个窗口.
I would like to show a window after I called withdraw
.
以下是我当前的代码:
from Tkinter import *
def callback():
global root
root.withdraw()
win2 = Tk()
root = Tk()
Label(root,text='this is a window').pack()
Button(root,text='withdraw',command=self.callback).pack()
mainloop()
只要我按下按钮,窗口就会随我所愿地消失,然后出现另一个窗口,一切正常.如何让第一个窗口恢复到与以前相同的状态?
As soon as I press the button, the window disappears much as I want it, and another window appears and everything works great. How do I get the first window back, in the same state as it was before?
推荐答案
想要显示窗口时使用以下命令:
Use the following commands when you want to show the window:
# root.update() # not required
root.deiconify()
如果您想了解更多信息,请参阅 这里.
If you want to know more about it, see here.
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