使用JEditorPane及其setPage方法

import javax.swing.*;
import java.awt.*;
import java.io.IOException;

public class JEditorPaneExample {
    public static void main(String[] args) {
        JFrame frame = new JFrame("JEditorPane Example");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.setSize(800, 600);

        JEditorPane editorPane = new JEditorPane();
        editorPane.setEditable(false);

        try {
            editorPane.setPage("https://www.example.com");
        } catch (IOException e) {
            e.printStackTrace();
        }

        JScrollPane scrollPane = new JScrollPane(editorPane);
        frame.getContentPane().add(scrollPane, BorderLayout.CENTER);

        frame.setVisible(true);
    }
}