日期:2014-05-20 浏览次数:20839 次
import java.awt.*;
import javax.swing.*;
public class Aaa extends JFrame
{
public void DecoratedFrame()
{
this.getContentPane().add(new JLabel("Just a test."));
this.setUndecorated(true);
this.getRootPane().setWindowDecorationStyle(JRootPane.NONE);
this.setSize(300,150);
}
public static void main(String[] args)
{
JFrame frame = new DecoratedFrame();
frame.setVisible(true);
}
}
public DecoratedFrame()
public void DecoratedFrame()
import   java.awt.*;   
 import   javax.swing.*;   
public class DecoratedFrame extends JFrame
{ 
  public DecoratedFrame()
  { 
    this.getContentPane().add(new JLabel("Just a test.")); 
    this.setUndecorated(true);
    this.getRootPane().setWindowDecorationStyle(JRootPane.NONE); 
    this.setSize(300,150); 
  } 
  public static void main(String[] args)
  { 
   JFrame frame = new DecoratedFrame(); 
   frame.setVisible(true); 
  } 
}
------解决方案--------------------
JFrame frame = new DecoratedFrame();  
错误太明显了,你怎么new了一个方法啊 !
呵呵
把你的类名改成DecoratedFrame就好了
------解决方案--------------------