java swing设置字体颜色_Java Swing - 如何设置选定的文本颜色

import java.awt.Color;

import javax.swing.JFrame;

import javax.swing.JScrollPane;

import javax.swing.JTextArea;

import javax.swing.WindowConstants;

import javax.swing.text.DefaultCaret;

public class Main {

public static void main(String args[]) {

JTextArea textArea = new JTextArea();

JFrame f = new JFrame();

f.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);

DefaultCaret caret = new DefaultCaret() {

@Override

public boolean isSelectionVisible() {

return true;

}

};

textArea.setCaret(caret);

textArea.setFont(new java.awt.Font("Miriam Fixed", 0, 13));

Color color = Color.BLUE;

// textArea.setBackground(color);

textArea.setSelectedTextColor(color);

f.getContentPane().add(new JScrollPane(textArea));

f.pack();

f.setVisible(true);

}

}