Tkinter Texboxes 在单击按钮时变得透明

问题描述

from tkinter import Tk,scrolledtext,INSERT,Button,PhotoImage,Label,Text

root = Tk()
root.geometry('1000x550')
bg = PhotoImage(file='./assets/bg.png')
root.resizable(False,False)
root.title('Testing Classes')
window = Label(root,image=bg)
window.place(relheight=1,relwidth=1)

tokenBox = Text(window,bd=0,height=1,width=30)


def get_token():
    token = tokenBox.get('1.0','end-1c')
    print(token)
    return token


prefixBox = Text(window,width=20)
prefixBox.place(x=400,y=100)
tokenBox.place(x=350,y=150)


def get_prefix():
    prefix = prefixBox.get('1.0','end-1c')
    print(prefix)
    return prefix


def codeInsert():
    prefixBox.place(x=400,y=100)
    tokenBox.place(x=350,y=150)
    code = f'''
    import discord
    from discord.ext import commands

    bot = commands.Bot(prefix={get_prefix()})

    bot.run({get_token()})
    '''
    codeBox = scrolledtext.ScrolledText(window,width=50,height=15,bg='Black',fg='Red')
    codeBox.insert(INSERT,code)
    codeBox.configure(state='disabled')
    codeBox.place(x=300,y=300)


submit = Button(window,command=codeInsert,text='Submit Everything',bd=0)
submit.place(x=425,y=250)
window.mainloop()  

当我点击提交按钮时，它隐藏了所有的文本框。当我点击它们时，文本框才会回来。当我将鼠标悬停在它们上时，我仍然看到光标发生变化，但标签也被隐藏了，它们永远不会显示出来。就像它们变得透明一样，只有当我点击它们时才会变得不透明。

解决方法

试试这个：

from tkinter import Tk,scrolledtext,INSERT,Button,PhotoImage,Label,Text

root = Tk()
root.geometry('1000x550')
bg = PhotoImage(file='./assets/bg.png')
root.resizable(False,False)
root.title('Testing Classes')
window = Label(root,image=bg)
window.place(relheight=1,relwidth=1)

tokenBox = Text(root,bd=0,height=1,width=30)


def get_token():
    token = tokenBox.get('1.0','end-1c')
    print(token)
    return token


prefixBox = Text(root,width=20)
prefixBox.place(x=400,y=100)
tokenBox.place(x=350,y=150)


def get_prefix():
    prefix = prefixBox.get('1.0','end-1c')
    print(prefix)
    return prefix


def codeInsert():
    # Add these lines here if you want to remove the button/entries.
    #tokenBox.place_forget()
    #prefixBox.place_forget()
    #submit.place_forget()

    code = f'''
    import discord
    from discord.ext import commands

    bot = commands.Bot(prefix={get_prefix()})

    bot.run({get_token()})
    '''
    codeBox = scrolledtext.ScrolledText(root,width=50,height=15,bg='Black',fg='Red')
    codeBox.insert(INSERT,code)
    codeBox.configure(state='disabled')
    codeBox.place(x=300,y=300)


submit = Button(root,command=codeInsert,text='Submit Everything',bd=0)
submit.place(x=425,y=250)
window.mainloop()

问题是您将标签（名为 window）作为其他小部件的母版。对于任何事情，您都不应该将 tk.Label 作为父项。当我将他们所有的父母都改为 root 时，它起作用了。