Question

    from tkinter import *
import fnd
from fnd import fake_news
import infer
def find_news():
    global e
    string = e.get()
    ans=infer.fake_fake(string)
    if(ans==0):
        w = Label(window, text="FAKE",bg="red",fg="white",font="none 19 bold")
        w.pack()
    else:
        w= Label(window,text="REAL",bg="green",fg="white",font="none 19 bold")
        w.pack()



window = Tk()

window.title('AVIS')
window.geometry("500x500")

window.configure(background='black')
l1=Label(window,text="",bg="black",fg="white",font="none 19 bold")
l1.pack()
l1.focus_set()

l=Label(window,text="Enter headline of news:",bg="black",fg="white",font="none 12 bold")
l.pack()
l.focus_set()

e = Entry(window,width=200)
e.pack()
e.focus_set()



b = Button(window,text='submit',command=find_news)
b.pack(side='bottom')
window.mainloop()

我从一个函数中得到一个答案，根据它我必须在标签中设置它是否为假。如何为同一标签设置不同的值。 If is fake it comes FAKE one below another

Answer 1

您要在主代码中创建标签，然后用config()更新标签。就是说，我认为您没有做太多研究，因为这是tkinter的基本基础之一，并且已经有数百个或更多问题存在。

from tkinter import *

def find_news():
    global e
    string = e.get()
    ans=infer.fake_fake(string)
    if(ans==0):
        w.config(text="FAKE", bg="red", fg="white", font="none 19 bold")
    else:
        w.config(text="REAL", bg="green", fg="white", font="none 19 bold")


window = Tk()

window.title('AVIS')
window.geometry("500x500")
window.configure(background='black')

l1 = Label(window, text="", bg="black", fg="white", font="none 19 bold")
l1.pack()

l = Label(window, text="Enter headline of news:", bg="black", fg="white", font="none 12 bold")
l.pack()

e = Entry(window,width=200)
e.pack()

w = Label(window, bg="black")
w.pack()

b = Button(window, text='submit', command=find_news)
b.pack(side='bottom')
window.mainloop()

如何用不同的值更新相同的标签？

1 个答案: