Tkinter 中的字符串对齐 [英] String alignment in Tkinter

问题描述

我想要一个 Python 中的消息框，它显示连接的字符串文本.我希望文本左对齐，但事实并非如此.我尝试了 ljust() 和 {:<14} 等，但它仍然没有对齐.

I want a message box in Python which shows the concatenated string text. I want the text is left aligned but it doesn't. I tried ljust() and {:<14} etc. But it still not aligned.

好像是这样:

代码如下，

for todo_item in resp.json()['SectorList']:
    sector_id +='Sector Id: {:<14}'.format(todo_item['SectorId']) + '\n'
    sector_name += 'Sector Name: {:<40}'.format(todo_item['SectorName']) + '\n'

循环后，我将这些文本添加到我的消息框中.

After the loop I add those texts into my message box.

label_id = tkinter.Label(f, anchor = tkinter.W, text = sector_id)
label_name= tkinter.Label(f,anchor = tkinter.W, text = sector_name)

label_id.grid(row= 2, column = 1, sticky = tkinter.W)
label_name.grid(row= 2, column = 2, sticky = tkinter.W)

扇区 ID 部分没问题，但扇区名称未左对齐.有什么想法吗?

Sector id part is fine but sector name is not left aligned. Any idea?

推荐答案

你的代码没有问题.

问题在于您使用的是非单位长度non-monospace 字体，其中字符不占用相同的空间.

The problem lies in the fact that you are using non-unit length non-monospace font, where the characters do not take up the same amount of space.

这可以通过更改为 monospace 字体来解决，例如 consolas

This can be fixed by changing to a monospace font like consolas

import tkFont

my_font = tkFont.Font(family='Consolas', size=15, weight='bold')

# then plug in the font to your widget ...

所以在你的代码中它会是这样的

so in your code it would be something like

label_id = tkinter.Label(f, anchor=tkinter.W, text=sector_id, font=('Consolas', 15))
label_name = tkinter.Label(f, anchor=tkinter.W, text=sector_name, font=('Consolas', 15))

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