如何使 OptionMenu 保持相同的宽度? [英] How to make a OptionMenu maintain the same width?

问题描述

我有一个片段，它创建了一个 OptionMenu 小部件.

I have a snippet which creates an OptionMenu widget.

...
options = ('White', 'Grey', 'Black', 'Red', 'Orange', 
           'Yellow', 'Green', 'Blue', 'Cyan', 'Purple')
var = StringVar()
optionmenu = OptionMenu(par, var, *options)
optionmenu.grid(column=column, row=row)
...

我遇到的一个问题是每次选择一个新选项时，小部件的宽度都会发生变化.我相信这是由于小部件中的文本改变了宽度.如何使小部件保持一致的宽度?

One problem I've encountered is every time a new option is selected, the width of the widget changes. I believe this is due to the text within the widget changing widths. How do I make the widget hold a consistent width?

推荐答案

当您使用 grid 命令将小部件放置在其父级时，让小部件填充其单元格(尝试 sticky="新")

When you use the grid command to place the widget in its parent, have the widget fill its cell (try sticky="ew")

这篇关于如何使 OptionMenu 保持相同的宽度?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！