嗨,我想创建一个计费页面作为我的迷你项目的一部分,就像在图像项目计费中一样。我尝试使用 setBounds 创建它。但我没有得到想要的页面。谁能帮我做到这一点?
package start;
void makeandshowGUI()
{
billno=new JTextField(15);
dd=new JTextField(2);
mm=new JTextField(2);
yy=new JTextField(2);
itemcode=new JTextField(5);
itemname=new JTextField(50);
qty=new JTextField(3);
cname=new JTextField(50);
wlcm=new JLabel("Product Billing @ BillDesk");
ptotal=new JLabel("");
billn=new JLabel("Bill No.:");
billdate=new JLabel("Bill Date");
cusname=new JLabel("Customer Name");
pid=new JLabel("Product ID:");
slash1=new JLabel("/");
slash2=new JLabel("/");
pname=new JLabel("Product Name:");
pqty=new JLabel("Qty:");
total=new JLabel("Total:");
billd=new JLabel("Billing Details");
purchased=new JLabel("Purchase Details");
ftotal=new JLabel("Total:");
disc=new JLabel("Discount:");
gtotal=new JLabel("Grand Total:");
save=new JButton("Save Bill & Print");
view=new JButton("View Bill");
list=new JButton("..");
String[] columnNames = {"Sl. No.",
"Product ID",
"Product Name",
"Qty",
"Rate","Price"};
JFrame bill=new JFrame("Product Billing || BillDesk");
bill.setSize(1000,5000);
bill.setBackground(Color.white);
bill.setVisible(true);
bill.setResizable(false);
bill.setMinimumSize(new Dimension(1000, 1000));
DefaultTableModel model = new DefaultTableModel(columnNames,10);
JTable billTable=new JTable(model)
{@Override
public boolean isCellEditable(int arg0, int arg1) {
return false;
}};
JScrollPane pane = new JScrollPane(billTable);
Container c=bill.getContentPane();
bill.setLayout(null);
wlcm.setBounds(500, 0, 200, 20);
billn.setBounds(0, 100, 100, 25);
billno.setBounds(52,100,100,25);
billdate.setBounds(700, 100, 100, 25);
dd.setBounds(751, 100,20, 25);
slash1.setBounds(772,100,5,25);
mm.setBounds(777, 100,20, 25);
slash2.setBounds(810,100,5,25);
yy.setBounds(813, 100,20, 25);
cusname.setBounds(0, 130, 50, 25);
cname.setBounds(55, 130, 50, 25);
pid.setBounds(0, 200, 50, 25);
itemcode.setBounds(55, 200, 30, 25);
pname.setBounds(100, 200, 50,25);
itemname.setBounds(125, 200, 50,25);
list.setBounds(206, 200, 5, 25);
pqty.setBounds(215, 200, 25, 25);
qty.setBounds(145, 200, 25, 25);
total.setBounds(175, 200, 25, 25);
ptotal.setBounds(205, 200, 50, 50);
c.add(wlcm,FlowLayout.LEADING);
c.add(billn);
c.add(billdate);
c.add(cusname);
c.add(pid);
c.add(pname);
c.add(pqty);
c.add(slash1);
c.add(slash2);
c.add(ptotal);
c.add(billno);
c.add(dd);
c.add(mm);
c.add(yy);
c.add(cname);
c.add(cusname);
c.add(itemcode);
c.add(itemname);
c.add(list);
c.add(qty);
c.add(total);
c.add(ptotal);
}
`