有没有办法将 jcheckboxes 添加到 jscrollpane 中?
我有一个复选框数组,我想将它们添加到 Jscrollpane 中,然后我将其添加到 JOptionPane 中。到目前为止,我有这个:
Object[] books = new Object[10000];
books[0] = "Choose books to purchase: ";
for(int l = 1;l<checkboxes.length;l++)
{
books[l] = checkboxes[l];
}
JList list = new JList(checkboxes);
//JTextPane test = new JTextPane();
//test.add(checkboxes[0]);
JScrollPane myScrollPane = new JScrollPane(list);
myScrollPane.setPreferredSize(new Dimension(250,250));
JOptionPane.showMessageDialog(null, "Choose the books you want to purchase below.\nPlease note that each book has a $5 shipping charge.\nThe books are formatted as Title - Author - Price", "Reminder",JOptionPane.PLAIN_MESSAGE);
JOptionPane.showMessageDialog(null,myScrollPane,"Book List",JOptionPane.OK_CANCEL_OPTION);
输出没有给我复选框,只是我认为的复选框的指针。如您所见,我尝试将复选框放入 JList 但失败了。
非常感谢你们!