如何使用 Java Swing 将一堆 JPanel 添加到我的 JFrame 中？
我生成一堆 JPanel，然后将它们传递到扩展 JFrame 的类中。如何向此 JFrame 添加无限数量的 JPanel。我还在阅读有关 JScrollPane 的内容，我是否应该将其以某种方式合并到设计中？
示例代码：
class foo extends JPanel
{
//generate JPanels
}
class bar extends JFrame
{
//grab some amount of foo classes and put them into this JFrame and show it
}
显示此 JFrame 时还有什么需要注意的吗？
谢谢
I generate a bunch of JPanels and then pass them into a class that extends JFrame. How do I add an indefinite number of JPanels to this JFrame. I was also reading about JScrollPane should I incorporate this somehow into the design?
Example Code:
class foo extends JPanel
{
//generate JPanels
}
class bar extends JFrame
{
//grab some amount of foo classes and put them into this JFrame and show it
}
Also is there anything I need to watch out for when showing this JFrame?
Thanks
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CardLayout、JDesktopPane/JInternalFrame、JTabbedPane、JScrollPane- 有许多选项。（耸肩）
pack()GUI，然后设置位置并调用setVisible(true)。CardLayout,JDesktopPane/JInternalFrame,JTabbedPane,JScrollPane- there are a number of options.(shrugs)
pack()the GUI before setting the position and callingsetVisible(true).JFrame -> JScrollPane ->父亲 JPanel 然后你将决定哪个 LayoutManager 将放置您的
一堆 JPanels，通过默认 FlowLayout，不要忘记使用 childsPanel 的 PreferedSizeJFrame -> JScrollPane -> fathers JPanel then you'll decide which of LayoutManager will lay your
bunch of JPanels, by defalut FlowLayout, don't forget to play with PreferedSize for childsPanels