Article View: cn.bbs.comp.lang.java
Article #20229Re: w������
From: ���
Date: Fri, 19 Dec 2003 10:31
Date: Fri, 19 Dec 2003 10:31
27 lines
1639 bytes
1639 bytes
public class ThreeBtApplet extends Applet {
private boolean isStandalone = false;
CheckboxGroup g = new CheckboxGroup();
Checkbox
cb1 = new Checkbox("one", g, false),
cb2 = new Checkbox("two", g, true),
cb3 = new Checkbox("three", g, false);
public void init() {
add(cb1); add(cb2); add(cb3);
}
public boolean action(Event evt, Object arg) {
if(evt.target.equals(cb1)){
cb2.show(false);
cb3.show(false);
}
else if
else if
return true;
}
}
�� �� fbravet (�¸�) �Ĵ������ᵽ: ��
: 3�� ���дһ��Applet�����䴰���аڷ������ѡ��ť�����ij����ť��ѡ���ˣ���ʹ�����?�ɼ�ʹ����ť�ָ�Ϊ�ɼ�ġ�
--
[m[1;34m�� ��Դ:��Ʈ��ˮ�Ƽ� Freecity.dhs.org��[FROM: vitaminC][m
Technical Details
Message-ID:
<49hZhG$AWM@Freecity.dhs.org>Path:
arc1-ca.pugleaf.net!archiver1.google.com!news2.google.com!fu-berlin.de!fr.ip.ndsoftware.net!news.primus.ca!news.primus.ca!ctu-peer!news.nctu.edu.tw!netnews.csie.nctu.edu.tw!maily.cic.tsinghua.edu.cn!news.ccie.net.cn!FreecityShow Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,GB X-Google-Thread: f6cb0,3a0501320449b99a,start X-Google-Attributes: gidf6cb0,public X-Google-ArrivalTime: 2003-12-22 03:06:22 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!news2.google.com!fu-berlin.de!fr.ip.ndsoftware.net!news.primus.ca!news.primus.ca!ctu-peer!news.nctu.edu.tw!netnews.csie.nctu.edu.tw!maily.cic.tsinghua.edu.cn!news.ccie.net.cn!Freecity From: vitaminC.bbs@Freecity.dhs.org (���) Newsgroups: cn.bbs.comp.lang.java Subject: Re: w������ Date: 19 Dec 2003 10:31:58 GMT Organization: Ʈ��ˮ�Ƽ� Message-ID: <49hZhG$AWM@Freecity.dhs.org> Mime-Version: 1.0 Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: 8bit X-Filename: Java/M.1071829792.A Lines: 27