Article View: cn.bbs.comp.lang.java
Article #22977һ��applet������
From: geng
Date: Sat, 23 Aug 2003 04:39
Date: Sat, 23 Aug 2003 04:39
47 lines
2620 bytes
2620 bytes
�������£�
import java.applet.Applet;
import java.awt.*;
public class useFrameInApplet extends Applet{
boolean buttonPressed;
Frame f;
public void init()
{
Graphics fg;
Button button1=new Button("New Frame");
Button fbutton=new Button("Hello World!");
Button dbutton=new Button("Dismiss");
f=new Frame();
fbutton.resize(200,50);
f.resize(300,300);
f.add("Center",fbutton);
f.add("South",dbutton);
add(f);
add(button1);
}
public boolean handleEvent(Event evt)
{
switch(evt.id)
{
case Event.ACTION_EVENT:
if(evt.target instanceof Button)
{
if(evt.arg.equals("New Frame"))
{
f.show();
}
if(evt.arg.equals("Dismiss"))
{
f.dispose();
}
}
return true;
default:
return false;
}
}
}
�������ͨ������ie����ʾ����ʾ��exception,����ְ�æ��
--
[m[1;31m�� ��Դ:������δ��վ bbs.pku.edu.cn��[FROM: 211.83.116.91][m
Technical Details
Message-ID:
<47lHYH$9SV@bbs.pku.edu.cn>Path:
arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!sn-xit-02!sn-xit-03!sn-xit-01!sn-xit-06!sn-xit-08!supernews.com!border3.nntp.aus1.giganews.com!border1.nntp.aus1.giganews.com!nntp.giganews.com!newsfeed.news2me.com!newsfeed.media.kyoto-u.ac.jp!newsgate.cuhk.edu.hk!news.zixia.net!news.happynet.org!PKUShow Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,GB X-Google-Thread: f6cb0,1b6707af3d35bfdc,start X-Google-Attributes: gidf6cb0,public X-Google-ArrivalTime: 2003-08-22 21:40:55 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!sn-xit-02!sn-xit-03!sn-xit-01!sn-xit-06!sn-xit-08!supernews.com!border3.nntp.aus1.giganews.com!border1.nntp.aus1.giganews.com!nntp.giganews.com!newsfeed.news2me.com!newsfeed.media.kyoto-u.ac.jp!newsgate.cuhk.edu.hk!news.zixia.net!news.happynet.org!PKU From: tianxiong@bbs.pku.edu.cn (geng) Newsgroups: cn.bbs.comp.lang.java Subject: һ��applet������ Date: 23 Aug 2003 04:39:01 GMT Organization: ����δ��վ Message-ID: <47lHYH$9SV@bbs.pku.edu.cn> Mime-Version: 1.0 Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: 8bit X-Filename: Java/M.1061613425.A Lines: 47