小程序已启动，但不显示背景色

Question

grateful if someone can help me out for my assignment. The applet is started and so does the text, but the background color is not there. Appreciate if someone can help me out. Thank you My code in Eclipse is as following:

import java.awt.Color;
import java.awt.Graphics;

import javax.swing.JApplet;


public class Applet extends JApplet {

    public void start(){

    }

    public void init(){
    setBackground(Color.PINK);
    }

    public void paint(Graphics g){
        g.drawString("Price is MYR 15.00!", 100, 90);
    }

}

Answer 1

You need to set the color of the ContentPane rather than the applet container itself as well as invoking super.paint(g) in the paint method to paint the container background

getContentPane().setBackground(Color.PINK);

Note that custom painting in Swing is done by overriding paintComponent rather than paint