Question

如何在java可视化界面的jtable里添加滑动条

Answer 1

JScrollPane

文本域，Jtable,Jtree都可以放进去，超过显示就会出滚动条　　　
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import java.awt.BorderLayout;
import javax.swing.JFrame;
import javax.swing.JScrollPane;
import javax.swing.JTextPane;
public class MainFrame extends JFrame {
private String content = "row\r\nrow\r\nrow\r\nrow\r\nrow\r\nrow\r\nrow\r\nrow\r\nrow\r\nrow\r\nrow\r\nrow\r\nrow\r\nrow\r\nrow\r\nrow\r\nrow\r\nrow\r\nrow\r\nrow\r\nrow\r\nrow\r\nrow\r\nrow\r\nrow\r\n";
public MainFrame() {
setSize(400, 300);
setDefaultCloseOperation(EXIT_ON_CLOSE);
JScrollPane scrollPane_2 = new JScrollPane();
getContentPane().add(scrollPane_2, BorderLayout.CENTER);
JTextPane textPane = new JTextPane();
textPane.setText(content);
scrollPane_2.setViewportView(textPane);
setVisible(true);
}
public static void main(String[] args) {
new MainFrame();
}
}