打开新的 JFrame 时禁用 JFrame

Disable JFrame when a new JFrame is opened(打开新的 JFrame 时禁用 JFrame)

问题描述

我试图在弹出新框架时禁用主"JFrame.我想要它，这样您就不能在该框架上单击或拖动任何东西.我尝试将新框架设为 JDialog，但这并没有禁用其他框架.我还查看了关于此的另一篇文章，其中建议将其设为 JDialog 但它仍然不起作用.我真的需要帮助来做这件事.谢谢.这是我用来制作JDialog的codeIi，他们有什么问题吗?

I am trying to disable the "main" JFrame when the new frame pops up. I want it so you can not click or drag anything on that frame. I tried making the new frame a JDialog, but that did not disable the other frame. I also looked at the other post about this, which suggested to make it a JDialog but it still does not work. I really need help doing this please. thanks. This is the codeIi am using to make the JDialog, is their any problems with it?

editDialog=new JDialog(IntroScreen.frame);

IntroScreen.frame 代表主"框架.

推荐答案

你已经为 JDialog#setModal 或 JDialog#ModalityTypes，可能与 Dialog.ModalityType APPLICATION_MODAL

You have set for JDialog#setModal or JDialog#ModalityTypes, maybe with Dialog.ModalityType APPLICATION_MODAL

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