从JTabbedPane的选定选项卡获取JTable [英] Get JTable from selected tab at JTabbedPane

问题描述

我有JTabbedPane，其中包含许多生成的动态JPanel，其中包含JTable。如何从选定的JTabbedPane选项卡中获取/设置JTable？

I have JTabbedPane with many generated dynamically JPanels, that contains JTable. How can i get/set JTable from the selected JTabbedPane tab?

已经尝试使用JTabbedPane.getComponents（），但它不包含任何JTable组件。

Already tried to use JTabbedPane.getComponents(), but it doesn't contain any JTable components.

推荐答案

myPane.getSelectedComponent().getComponents();

将为您提供所选标签组件的所有组件。
如果JPanel中有超过1个组件，您可以使用循环搜索JTable类。

will give you all components of the selected tab's component. You can search with a loop for the class JTable, if there is more than 1 component in your JPanel.

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