albertlee Posted October 17, 2005 Share Posted October 17, 2005 package supershare; import java.awt.event.*; import javax.swing.*; public class testGUI extends javax.swing.JFrame implements java.awt.event.ActionListener{ public testGUI(){initComponents();} public void initComponents(){/*Generated Code*/} public static void main(String args[]) { new testGUI().setVisible(true); } public void actionPerformed(ActionEvent e) { /*JProgressBar jp = new JProgressBar(0' date=' 100); jp.setValue(0); jp.setStringPainted(true); this.add(jp); this.validate();*/ this.remove(jButton1); this.validate(); this.repaint(); } // Variables declaration - do not modify private javax.swing.JButton jButton1; // End of variables declaration } [/quote'] Above is the code I made under NetBeans.... As you know, NetBeans has a function called "JFrameForm", which allows you to design GUI more conviniently.... if you are familar with NetBeans, you can easily understand the above code... You know what I am trying to do is that when I click the button, the button should disappear, but it doesnot.... please help here... actually, I have a bigger project meeting this problem.. and if I have to design the whole project without using NetBeans's JFrameForm function, it will be a nightmare...yes, lots of work... Apreciate any help thanks Link to comment Share on other sites More sharing options...
albertlee Posted October 18, 2005 Author Share Posted October 18, 2005 Has any one used NetBeans before?? Is my question that hard???? Link to comment Share on other sites More sharing options...
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