如何格式化我的文字

如何格式化我的文字

解决了

嗨,大家好,如果我有一个像这样的程序:

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

public class Tab extends JFrame
{
    public Tab()
    {
        super ("Swimming Pool Calculator");

        JTabbedPane tab = new JTabbedPane();

        // constructing the first panel
        JLabel l1 = new JLabel( "Welcome to blah,blah!", SwingConstants.CENTER);

        JPanel p1 = new JPanel();
        p1.add( l1 );
        tab.addTab( "Tab#1", null, p1, " Panel #1" );

        // constructing the second panel
        JLabel l2 = new JLabel("Welcome to JTabbedPaneDemo",SwingConstants.CENTER);
        JPanel p2 = new JPanel();
        p2.setBackground( Color.blue );
        p2.add( l2 );
        tab.addTab( "Tab#2", null, p2, " Panel #2" );

    }
}


我希望JLabel l1中的措辞说:

                                     "Welcome!
                              Thank you for using the
                              Swimming Pool Calculator.


我该怎么做?

我尝试将\n用于新行,但对我而言效果不佳。

最佳答案

Swing组件了解一些HTML

JLabel l1 = new JLabel( "<html><center>Welcome!<br>Thank you for using the<br>Swimming Pool Calculator.</center>");

关于java - 如何格式化我的文字?,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/12652919/

10-09 08:11