添加很多标签的更好方法

问题描述

我正在尝试在tkinter的窗口中添加很多文本，我希望它们排成一行。我能以比我正在做的事情更简单的方式来执行此操作，因为每次添加标签并更改行都非常烦人。 （“ bingbong”只是一个例子，我将连续使用不同的密码代替这些bingbong。）

from tkinter import *
from functools import partial

def validateLogin(password):
    print(password.get())
    if password.get() == "test":
        newWindow = Tk()
        newWindow.geometry('1800x800')
        newWindow.title("Passwords")
        tkWindow.destroy()
        Label(newWindow,text="bingbong").grid(row=1,column=0)
        Label(newWindow,text="bingbong").grid(row=2,text="bingbong").grid(row=3,text="bingbong").grid(row=4,text="bingbong").grid(row=5,text="bingbong").grid(row=6,text="bingbong").grid(row=7,text="bingbong").grid(row=8,column=0)
    if password.get() != "test":
        Label(tkWindow,text="Wrong password!",fg='red').grid(row=5,column=2)

#window
tkWindow = Tk()
tkWindow.geometry('250x100')
tkWindow.title('Passwords')

#password label and password entry Box
passwordLabel = Label(tkWindow,text="Password").grid(row=1,column=0)
password = StringVar()
passwordEntry = Entry(tkWindow,textvariable=password,show='*').grid(row=1,column=2)

validateLogin = partial(validateLogin,password)

#login button
loginButton = Button(tkWindow,text="Login",command=validateLogin).grid(row=4,column=2)

tkWindow.mainloop()

解决方法

使用循环创建它们，而不是一次手动创建

from tkinter import *
from functools import partial


words = ["foo","bar","baz","bingbong","foobar","foobaz","foofoo","barbar"]
def validateLogin(password):
    print(password.get())
    if password.get() == "test":
        newWindow = Tk()
        newWindow.geometry('1800x800')
        newWindow.title("Passwords")
        tkWindow.destroy()
        for index,word in enumerate(words):
            Label(newWindow,text=word).grid(row=index,column=0)

    if password.get() != "test":
        Label(tkWindow,text="Wrong password!",fg='red').grid(row=5,column=2)

#window
tkWindow = Tk()
tkWindow.geometry('250x100')
tkWindow.title('Passwords')

#password label and password entry box
passwordLabel = Label(tkWindow,text="Password").grid(row=1,column=0)
password = StringVar()
passwordEntry = Entry(tkWindow,textvariable=password,show='*').grid(row=1,column=2)

validateLogin = partial(validateLogin,password)

#login button
loginButton = Button(tkWindow,text="Login",command=validateLogin).grid(row=4,column=2)

tkWindow.mainloop()

编辑：使用枚举函数同时访问字符串值（在这种情况下为密码）并索引