getTabComponentAt和getComponentAt

最新推荐文章于 2025-08-03 14:02:28 发布

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本文详细介绍了Java Swing中TabbedPane组件的使用方法，包括如何设置Tab标题及其内容组件。通过具体示例展示了如何利用setTabComponentAt()和addComponentAt()等方法实现自定义Tab外观。

getTabComponentAt() returns the custom component you might add as the tab title.
getComponentAt() returns the contents of a tab.

The tab component is the component that renders the tab--not the component that displays in the pane.

// In this case the look and feel renders the title for the tab.
tabbedPane.addTab("Tab", myComponent);
// In this case the custom component is responsible for rendering the title of the tab.
tabbedPane.addTab(null, myComponent);
tabbedPane.setTabComponentAt(0, new JLabel("Tab"));