小编May*_*mmx的帖子

我正在尝试构建一个寄存器,这样当单击一个按钮时,表格上会出现一个新条目.理想情况下,我希望在屏幕左侧构建一个表格,当单击按钮时会出现两行和新列.我希望表具有固定的大小,但是在一定数量的条目之后它应该是可滚动的.到目前为止,我已经创建并格式化了JButton我想要单击的对象以显示新条目.我也知道我应该用a JTable来追求这个.

我该怎么做这个动态表？

代码:

private void addRegister(JPanel pane) {

             JPanel everythingPane = new JPanel();
             JPanel pluPane = new JPanel();

             Dimension button = new Dimension(200,150);

             JTable pluTable = new JTable();


             JPanel buttonPane = new JPanel();

             buttonPane.setLayout(new BoxLayout(buttonPane, BoxLayout.Y_AXIS));

             //JPanel buttonPane = new JPanel (new FlowLayout (FlowLayout.LEFT));

             JPanel subPane1 = new JPanel();
             subPane1.setAlignmentX(LEFT_ALIGNMENT);
             JPanel subPane2 = new JPanel();
             subPane2.setAlignmentX(LEFT_ALIGNMENT);
             JPanel subPane3 = new JPanel();
             subPane3.setAlignmentX(LEFT_ALIGNMENT);
             JPanel subPane4 = new JPanel();
             subPane4.setAlignmentX(LEFT_ALIGNMENT);
             JPanel subPane5 = new JPanel();
             subPane5.setAlignmentX(LEFT_ALIGNMENT);
             JPanel alignmentLayer …