繼續將文字打印到Python的下一行

Question

我有一排文字，我想通過剪掉結尾並將其打印到下一行來使其看起來更好。 我正在使用Tkinter並嘗試使Label使用3行而不是1行，因為文本太長而無法顯示。

label4Text.set("0.0.0.0 This subnet mask is non-routable as there is no network portion")

看起來像這樣：

[0.0.0.0 This subnet mask is non-routable as there is no network portion]

我希望它看起來像這樣：

[0.0.0.0

This subnet mask is non-routable

There is no network portion]

如何做到這一點？

Answer 1

使用\\n ，例如：

label4Text.set("0.0.0.0\nThis subnet mask is non-routable\nas there is no network portion")

演示：

In [4]: s = "0.0.0.0 \nThis subnet mask is non-routable\nThere is no network portion"

In [5]: print s
0.0.0.0 
This subnet mask is non-routable
There is no network portion