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关于控制JPanel中的按钮进行滑动,该如何解决

热度:5946   发布时间:2013-02-25 21:33:37
关于控制JPanel中的按钮进行滑动
问题是这样的,首先在JFrame中有一个JPanel,JFrame大小是500*500,包含了一个JPanel,在JPanel中有十二个按钮,界面只能显示六个按钮,还有六个没有显示出来,要求的效果就是,在下面放入两个按钮,一个left,一个right,可以通过这两个按钮进行一个切换,类似翻页效果(就是一次六个的切换),请各位高手帮帮忙,或者有什么好的方法推荐一下,有Demo参考最好了。

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Java code
final JPanel left = new JPanel(new GridLayout(3,2,5,5));left.add(new JButton("1"));left.add(new JButton("2"));left.add(new JButton("3"));left.add(new JButton("4"));left.add(new JButton("5"));left.add(new JButton("6"));final JPanel right = new JPanel(new GridLayout(3,2,5,5));right.add(new JButton("7"));right.add(new JButton("8"));right.add(new JButton("9"));right.add(new JButton("10"));right.add(new JButton("11"));right.add(new JButton("12"));final CardLayout layout = new CardLayout();final JPanel pages = new JPanel(layout);pages.add(left, "left");pages.add(right, "right");final JButton showLeft = new JButton("Left");showLeft.addActionListener(new ActionListener(){    @Override public void actionPerformed(ActionEvent e){        layout.show(pages,"left");    }});final JButton showRight = new JButton("Right");showRight.addActionListener(new ActionListener(){    @Override public void actionPerformed(ActionEvent e){        layout.show(pages,"right");    }});final JPanel buttonPanel = new JPanel();buttonPanel.add(showLeft);buttonPanel.add(showRight);final JPanel main = new JPanel(new BorderLayout());main.add(pages,BorderLayout.CENTER);main.add(buttonPanel,BorderLayout.SOUTH);