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morris
a) I wish to design a frame whose layout mimics the Firefox print dialog . (please you can go to Mozilla Firefox, click File, then Print- to see the diagram)None of the components actually have to do anything. It should just show me how to lay out components.
b) I wish to write an applet with a 60 column by 10 row text area that allows the user to type some text. It should have a button that clears the text area when it's pressed.
Thanks in advance
b) I wish to write an applet with a 60 column by 10 row text area that allows the user to type some text. It should have a button that clears the text area when it's pressed.
Thanks in advance
View Answers
April 6, 2010 at 5:26 PM
Hi Friend,
Try the following code:
b)
1) TextWindow.java
import java.applet.Applet;
import java.awt.*;
import java.awt.event.*;
public class TextWindow extends Applet implements ActionListener {
TextArea area;
Button b;
Panel p;
public void init(){
area=new TextArea(10,60);
p=new Panel();
b = new Button("Reset");
b.addActionListener(this);
p.add(area);
p.add(b);
add(p);
}
public void actionPerformed(ActionEvent e){
area.setText(" ");
}
}
2)applet.html:
<html>
<body>
<h1>Java Applet Demo</h1>
<applet code=TextWindow.class width=500 height=400>
</applet>
</body>
</html>
Thanks
Try the following code:
b)
1) TextWindow.java
import java.applet.Applet;
import java.awt.*;
import java.awt.event.*;
public class TextWindow extends Applet implements ActionListener {
TextArea area;
Button b;
Panel p;
public void init(){
area=new TextArea(10,60);
p=new Panel();
b = new Button("Reset");
b.addActionListener(this);
p.add(area);
p.add(b);
add(p);
}
public void actionPerformed(ActionEvent e){
area.setText(" ");
}
}
2)applet.html:
<html>
<body>
<h1>Java Applet Demo</h1>
<applet code=TextWindow.class width=500 height=400>
</applet>
</body>
</html>
Thanks
April 7, 2010 at 10:12 AM
Hi Friend,
a)Please visit the following links:
http://www.roseindia.net/java/example/java/swing/GrideComponents.shtml
http://www.roseindia.net/tutorial/java/swing/springlayout.html
http://www.roseindia.net/java/example/java/awt/borderlayout-example-in-java.shtml
Hope that it will be helpful for you.
Thanks
a)Please visit the following links:
http://www.roseindia.net/java/example/java/swing/GrideComponents.shtml
http://www.roseindia.net/tutorial/java/swing/springlayout.html
http://www.roseindia.net/java/example/java/awt/borderlayout-example-in-java.shtml
Hope that it will be helpful for you.
Thanks
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