Форум программистов [Powered by Invision Power Board]

Код

Panel scrPan = new JPanel();
        scrPan.setLayout(null);
        scrPan.setBounds(3, 5, 210, 375);
        scrPan.setBackground(Color.BLUE);
        scrPan.setOpaque(true);
        
        JPanel jp1 = new JPanel();
        jp1.setSize(205, 495);
        JButton uy = new JButton("Кнопка для проверки");
        jp1.add(uy);
        jScrollPane1 = new javax.swing.JScrollPane(jp1);
        jScrollPane1.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
        jScrollPane1.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);
        jScrollPane1.setLayout(new ScrollPaneLayout());
        jScrollPane1.setViewportView(jp1);
        scrPan.add(jScrollPane1);