删除“X” Swing JDialog中的按钮 [英] Remove "X" button in Swing JDialog

问题描述

有没有办法从 JDialog 标题栏中删除关闭按钮（X）？

Is there a way to remove the close button ("X") from the JDialog title bar?

推荐答案

您可以通过调用dialog.setUndecorated（true）删除整个对话框标题，但这意味着该对话框不能再移动。

You can remove the whole dialog title by calling dialog.setUndecorated(true) but this means that the dialog can't be moved anymore.

您还可以执行dialog.setDefaultCloseOperation（WindowConstants.DO_NOTHING_ON_CLOSE）以防止按钮执行任何操作。

You can also execute dialog.setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE) to prevent that the button does anything.

除此之外，我认为没有完全删除X的方法。

Beside that, I don't think that there's a way to remove the X completely.

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