如何在 IntelliJIDEA 中增加所有 UI 元素的字体？

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This seems to have an answer to a similar question: Is it possible to change the font size of the project panel?

You could also try changing your system font and see if Intellij picks that up. Might only work for the menus though and if you are using the system theme like GTK+ on Linux.

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最佳答案

It's possible to override font/size for the UI here (editor font is configured elsewhere):

UI font override

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Follow these three steps to change all fonts in the IDE (including project tree and console):

1)

Perform a search based on fonts in the settings menu:

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2)

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3)

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The simple one is:

Press Ctrl+Shift+A.
In the popup frame, type Increase font size or Decrease font size, and then click Enter.

Doc

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As of version 2020.3 the UI looks like this:

Press Ctrl + Alt + S
Settings:

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I'm now using Intellij 2019.12.3, and the answer should be:

Preferences -> Appearance & Behaviors -> Appearance -> Use custom font

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For IntelliJ 2022.2 it´s pretty simple:

For the Editor Area

Setings->Editor->General

under font-size changing with Ctrl+Mouse Wheel you can set "All editors"

For the UI Area

Setings->Apperance & Behavior->Appearance

There you can direct change the Font and Size

Editor UI