在 Tkinter 中隐藏元素

Question

希望你做得很好。我正在使用 Tkinter designer 和 Tkinter 作为程序的 GUI。但是我在一个问题上花了一整天，如何隐藏Canvas上的文字？试了很多方法，只有这个可以接受

canvas.place(x = 0, y = 0)


subtext = canvas.create_text(
    343.0,
    179.0,
    anchor="nw",
    text="What made you here?",
    fill="#000000",
    font=("Roboto Condensed", 89 * -1),

)

subtext = Text

def Jokes():
    joke = random.choice(jokes)
    print(joke)
    subtext.pack_forget(self=subtext)

但这也会引发错误type object 'Text' has no attribute 'tk' 请帮忙，抱歉英语不好，提前致谢。

Answer 1

如果要隐藏 canvas 中的文本项，请使用 Canvas.itemconfigure(tagOrId, state='hidden'):

subtext = canvas.create_text(
    343.0,
    179.0,
    anchor="nw",
    text="What made you here?",
    fill="#000000",
    font=("Roboto Condensed", 89 * -1),

)

# below line overwrite subtext
# it should not be called
#subtext = Text

def Jokes():
    joke = random.choice(jokes)
    print(joke)
    # hide the text item
    canvas.itemconfigure(subtext, state='hidden')

在 Tkinter 中隐藏元素

Hide Elements in Tkinter

python

user-interface

tkinter