JTabbedPane 切换tab页
this.tabbedpane.setSelectedIndex(index);
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void javax.swing.JTabbedPane.setSelectedIndex(int index)Sets the selected index for this tabbedpane. The index must be a valid tab index or -1, which indicates that no tab should be selected (can also be used when there are no tabs in the tabbedpane). If a -1 value is specified when the tabbedpane contains one or more tabs, then the results will be implementation defined.
- Parameters:
- index the index to be selected
- Throws:
- IndexOutOfBoundsException - if index is out of range (index < -1 || index >= tab count)
- See Also:
- getSelectedIndex
- SingleSelectionModel.setSelectedIndex
- @beaninfo
- preferred: true description: The tabbedpane's selected tab index.