如何获取python GUI编程中的组件属性？
遇到一个问题：如何获得python下button组件的text属性呢？2 import Tkinter3 from Tkinter import *
4
5 def printtext(button):
6 hello.config(text=button.text())
7
8 top=Tkinter.Tk()
9
10 hello=Tkinter.Label(top,text='hello world')
11 hello.pack()
12
13 quit=Tkinter.Button(top,text='Quit',command=top.quit,bg='red',fg='white')
14
15 quit.pack(fill=Tkinter.X,expand=1)
16 buttonone=Tkinter.Button(top,text="one")
17 buttontwo=Tkinter.Button(top,text="two")
18 buttonone.config(command=printtext(buttonone))
19 buttontwo.config(command=printtext(buttontwo))
20 buttonone.pack(fill=Tkinter.X,expand=1);
21 buttontwo.pack(fill=Tkinter.X,expand=1);
22 buttonthree.pack(fill=Tkinter.X,expand=1);
23 Tkinter.mainloop()我使用了button.text和button.text()都不可以～
页:
[1]