How to Create Text Area In Java
In this section, you will learn how to create Text Area
in Java. This section provides you a complete code of the program for
illustrating the topic.
Program Description:
Here, a class "TextAreaExample" has
been defined. This class has main method in which frame and a panel are created
and a text area is also created on the panel by using JTextArea class and
it's constructor of java.swing package. In the code of the example, constructor
of the JTextArea has been used with three arguments. These arguments are as
follows:
- First parameter is string that is for the value of
the Text Area component.
- Second one is a integer value i.e. for the number of
rows of the text area component.
- And last one is also a integer type value that is
for number of columns of the Text Area component.
Here is the code of this program:
import javax.swing.*;
public class TextAreaExample {
public static void main(String[] args){
JFrame frame= new JFrame("TextArea frame");
JPanel panel=new JPanel();
JTextArea jt= new JTextArea("Welcome Roseindia",5,20);
frame.add(panel);
panel.add(jt);
frame.setSize(250,200);
frame.setVisible(true);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}
}
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Output this program:
Download this
program.
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