
java Swing 高手进!看看这个界面怎么设计
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import java.awt.*;
import javax.swing.*;
public class T{
JFrame frame;
JLabel label1;
JLabel label2;
JLabel label3;
JLabel label4;
JButton btn;
JTextField jtf1;
JTextField jtf2;
JTextField jtf3;
JTextField jtf4;
public T(){
frame = new JFrame();
frame.setLayout(new FlowLayout());
JPanel total = new JPanel();
total.setLayout(new BorderLayout());
JPanel top = new JPanel();
top.setLayout(new GridLayout(3,2,10,10));
label1 = new JLabel("请输入XX:");
jtf1 = new JTextField(6);
label2 = new JLabel("请输入XX:");
jtf2 = new JTextField(6);
label3 = new JLabel("数值范围:");
JPanel min = new JPanel();
jtf3 = new JTextField(2);
label4 = new JLabel("~");
jtf4 = new JTextField(2);
btn = new JButton("提交");
JPanel bottom = new JPanel();
bottom.add(btn);
min.add(jtf3);
min.add(label4);
min.add(jtf4);
top.add(label1);
top.add(jtf1);
top.add(label2);
top.add(jtf2);
top.add(label3);
top.add(min);
total.add(top,"Center");
total.add(bottom,"South");
frame.add(total);
frame.setSize(330,250);
frame.setDefaultCloseOperation(3);
frame.setVisible(true);
}
public static void main(String[] args){
new T();
}
}
import javax.swing.*;
public class T{
JFrame frame;
JLabel label1;
JLabel label2;
JLabel label3;
JLabel label4;
JButton btn;
JTextField jtf1;
JTextField jtf2;
JTextField jtf3;
JTextField jtf4;
public T(){
frame = new JFrame();
frame.setLayout(new FlowLayout());
JPanel total = new JPanel();
total.setLayout(new BorderLayout());
JPanel top = new JPanel();
top.setLayout(new GridLayout(3,2,10,10));
label1 = new JLabel("请输入XX:");
jtf1 = new JTextField(6);
label2 = new JLabel("请输入XX:");
jtf2 = new JTextField(6);
label3 = new JLabel("数值范围:");
JPanel min = new JPanel();
jtf3 = new JTextField(2);
label4 = new JLabel("~");
jtf4 = new JTextField(2);
btn = new JButton("提交");
JPanel bottom = new JPanel();
bottom.add(btn);
min.add(jtf3);
min.add(label4);
min.add(jtf4);
top.add(label1);
top.add(jtf1);
top.add(label2);
top.add(jtf2);
top.add(label3);
top.add(min);
total.add(top,"Center");
total.add(bottom,"South");
frame.add(total);
frame.setSize(330,250);
frame.setDefaultCloseOperation(3);
frame.setVisible(true);
}
public static void main(String[] args){
new T();
}
}
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