How to Change Font Color and Font Size of a JTextField in Java Swing
In this tutorial, we are going to see how to change the font color and font size of a JTextField in Java Swing. JTextField is a lightweight component that allows editing a single line of text.
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Java Program to Change Font Color and Font Size of a JTextField:
import java.awt.*;
import javax.swing.*;
public class TextStyle
{
TextStyle()
{
JFrame frame = new JFrame();
frame.setLayout(new GridLayout(4,1));
JTextField text = new JTextField();
// Change text font size
text.setFont(new Font("Serif",Font.BOLD,30));
// Change text font color
text.setForeground(Color.RED);
frame.add(text);
frame.setSize(300,200);
frame.setVisible(true);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}
public static void main(String[] args)
{
new TextStyle();
}
}
Output:
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