java - 更改组合框时尝试在 jpanel 中提供不同的“屏幕”

Question

So im trying to creat a Jpanel with a comboBox at the top, with 2 options, when choose options you get different "screens" in the jpanel but the comboBox stays, i know how to create comboBox and ActionLister but my question is how do i换屏幕？在 jframe 中放置不同的面板？有任何想法吗？

Answer 1

im trying to create JPanel with a comboBox at the top, with 2 options, when choose options you get different "screens" in the jpanel but the comboBox stays

阅读 Swing 教程中关于如何使用卡片布局的部分，以获得完全符合您要求的工作示例。