import java.awt.FlowLayout;
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
public class Test001 extends JFrame implements ActionListener {
private GridBagLayout layout;
private JTextField aa;
private JButton bb;
private JTextArea jtextarea;
JScrollPane jscrollpane;
public Test001(){
aa=new JTextField(10);
bb=new JButton("执行");
bb.addActionListener(this);
jtextarea=new JTextArea("sdfsadfasdfasdsssssssssssssssssssssssssssssss");
jscrollpane=new JScrollPane();
jscrollpane.setBounds(50, 20, 380, 350);
jscrollpane.getViewport().add(jtextarea);
aa.setBounds(150,380,200,20);
bb.setBounds(200, 420, 100, 20);
getContentPane().add(aa);
getContentPane().add(bb);
getContentPane().add(jscrollpane);
getContentPane().setLayout(layout);
setSize(500,500);//大小
setLocation(300,200);//定位
setVisible(true);
setTitle("欢迎使用JAVA");
}
/**
*
*/
@Override
public void actionPerformed(ActionEvent arg0) {
// TODO Auto-generated method stub
}
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
Test001 a= new Test001();
}
}
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