java swing 改变jlable背景色_搜狗知识（全部约100条结果）
import java.awt.Image;import javax.swing.ImageIcon;import javax.swing.JFrame;public class Debug extends JFrame{ private Image img; private ImageIcon icon; public Debug() { icon ...
java swing 改变jlable背景色 - ITeye问答
//private javax.swing.JPanel jPanel1; public NewComp(Color c,int a){ //this.setb b = a ; this.... this.setBackground(c); this.addMouseListener(new java.awt.event.MouseAdapter() { public...
