Jeg kan ikke rigtigt få det til at virke.
Kan du se hvad jeg gør forkert?
her er min kode:
<html>
<head>
<title>No title</title>
<meta name="generator" content="Namo WebEditor">
</head>
<body bgcolor="white" text="black" link="blue" vlink="purple" alink="red">
<p>
<script language="javascript">
<!--
package mypackage;
import javax.swing.JFrame;
import java.awt.Dimension;
import javax.swing.JPanel;
import java.awt.Rectangle;
import java.awt.event.MouseMotionListener;
import java.awt.event.MouseEvent;
public class Frame2 extends JFrame
{
private JPanel jPanel1 = new JPanel();
public Frame2()
{
try
{
jbInit();
}
catch(Exception e)
{
e.printStackTrace();
}
}
private void jbInit() throws Exception
{
this.getContentPane().setLayout(null);
this.setSize(new Dimension(400, 300));
jPanel1.setBounds(new Rectangle(0, 0, 395, 275));
jPanel1.addMouseMotionListener(new java.awt.event.MouseMotionAdapter()
{
public void mouseMoved(MouseEvent e)
{
jPanel1_mouseMoved(e);
}
});
this.getContentPane().add(jPanel1, null);
}
private void jPanel1_mouseMoved(MouseEvent e)
{
int x = e.getX();
int y = e.getY();
jPanel1.setToolTipText("X: "+ x + " Y: "+ y);
}
}
// -->
</script>
<script language="javascript"><!--
package mypackage;
import java.awt.Frame;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import javax.swing.UIManager;
import java.awt.Dimension;
import java.awt.Toolkit;
public class Application2
{
public Application2()
{
Frame frame = new Frame2();
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
Dimension frameSize = frame.getSize();
if (frameSize.height > screenSize.height)
{
frameSize.height = screenSize.height;
}
if (frameSize.width > screenSize.width)
{
frameSize.width = screenSize.width;
}
frame.setLocation((screenSize.width - frameSize.width) / 2, (screenSize.height - frameSize.height) / 2);
frame.addWindowListener(new WindowAdapter()
{
public void windowClosing(WindowEvent e)
{
System.exit(0);
}
});
frame.setVisible(true);
}
/**
*
* @param args
*/
public static void main(String[] args)
{
try
{
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
}
catch(Exception e)
{
e.printStackTrace();
}
new Application2();
}
}
// -->
</script>
</p>
</body>
</html>
Ny bruger
Nybegynder
Opret
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