JOptionPane边框的颜色 [英] Color of JOptionPane border

问题描述

我该如何更改JOptionPane's border的颜色?

以下是我正在谈论的边框的屏幕截图:

Here is a screenshot of the border I am talking about:

那个蓝色的边框是我想要摆脱的.

That blue border is what I am trying to get rid of.

我尝试为LookAndFeel设置UIManager.put("OptionPane.border", new BorderFactory...)，但这改变了内部边框，而不是最外部的边框.

I tried to set UIManager.put("OptionPane.border", new BorderFactory...)for LookAndFeel but that changed the inside border, not the outermost one.

我需要摆脱那个蓝色边框.

I need to get rid of that blue border.

有什么想法吗?

-标记

推荐答案

阅读JOptionPane API.它显示了如何手动创建JOption窗格，以便您可以访问JDialog.拥有JDialog之后，您可以按照上一个问题中的相同方法删除边框:

Read the JOptionPane API. It shows you how to create a JOption pane manually so that you have access to the JDialog. Once you have the JDialog you can remove the Border the same way you did in your last question:

未修饰的JDialog边框

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