如何禁用 JPanel 使其无法在 Java 中更改大小

I have several JPanels in a layout and whenever I change the size of the JFrame manually with my mouse, it stretches the JPanels and makes it look messy. Is there a way to disable this?

解决方案

JPanel is not resizable by the user.

If you are referring to JFrame, you can use

yourFrame.setResizable(false);