import java.awt.*;
import javax.swing.*; 【程序编程相关:classloader讲解】import java.awt.event.*; 【推荐阅读:J2ME学习笔记(六)】class welcomewindow extends jwindow{//welcome window. 【扩展信息:Mysql与JSP网页中文乱码问题的解决】 public welcomewindow(string filename,frame f,int waittime){ super(f); jlabel l = new jlabel(new imageicon(filename));//image add to label l getcontentpane().add(l, borderlayout.center); pack(); dimension screensize =toolkit.getdefaulttoolkit().getscreensize(); dimension labelsize = l.getpreferredsize(); setlocation(screensize.width/2 - (labelsize.width/2),screensize.height/2 - (labelsize.height/2));//press the welcome window,it will be closed. /*addmouselistener(new mouseadapter(){ public v... 下一页