摘要：
import java.awt.BorderLayout;
import javax.swing.JFrame;
import javax.swing.JTree;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.DefaultTreeModel;
public class JTreeTest extends JFrame{
public JTreeTest()
{
super();
setTitle("Swing树组件");
setBounds(100,100,350,150);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
DefaultMutableTreeNode root = new DefaultMutableTreeNode("根节点");
DefaultMutableTreeNode nodeFirst = new DefaultMutableTreeNode(" 阅读全文
posted @ 2010-09-05 21:10
叮当小马
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