图片Icon（ImageIcon）

Posted 2021-05-25 逆骨111

package cn.rushangw.lesson04;

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

public class ImageIconDemo extends JFrame{

    public ImageIconDemo(){
        //获取图片的地址
        JLabel jLabel = new JLabel("ImageIcon");
        URL url = ImageIconDemo.class.getResource("lADPD3W5ONBVGtTNBDjNB4A_1920_1080.jpg");

        ImageIcon imageIcon = new ImageIcon(url);

        jLabel.setIcon(imageIcon);
        jLabel.setHorizontalAlignment(SwingConstants.CENTER);

        Container container = getContentPane();
        container.add(jLabel);

        setVisible(true);
        setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
        setBounds(20,20,500,500);

    }

    public static void main(String[] args) {
        new ImageIconDemo();
    }
}