本文实例讲述了java编程使用卡片布局管理器。分享给大家供大家参考，具体如下：
运行效果：
完整示例代码：
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package com.han;
import java.awt.borderlayout;
import java.awt.cardlayout;
import java.awt.container;
import java.awt.event.actionevent;
import java.awt.event.actionlistener;
import javax.swing.jbutton;
import javax.swing.jframe;
import javax.swing.jlabel;
import javax.swing.jpanel;
import javax.swing.swingconstants;
/**
* 使用卡片布局管理器
* @author han
*
*/
public class cardlayout_1 extends jframe {
/**
*
*/
private static final long serialversionuid = -5255525755443566487l;
public cardlayout_1() {
// todo auto-generated constructor stub
container container = getcontentpane();
final cardlayout cardlayout = new cardlayout();
final jpanel cardpanel = new jpanel(cardlayout);
string[] cardnames = { "卡片a", "卡片b", "卡片c" };
for (int i = 0; i < cardnames.length; i++) {
// jlabel label = new jlabel(cardnames[i]);
jlabel label = new jlabel(cardnames[i], swingconstants.center);
// cardpanel.add(label);
cardpanel.add(label, cardnames[i]);
}
container.add(cardpanel, borderlayout.center);
jpanel buttonpanel = new jpanel(); // by default, the flow layout
container.add(buttonpanel, borderlayout.south);
string[] buttonnames = { "第一个", "前一个", "卡片a", "卡片b", "卡片c",
"后一个", "最后一个" };
for (int i = 0; i < buttonnames.length; i++) {
final jbutton button = new jbutton(buttonnames[i]);
buttonpanel.add(button);
button.addactionlistener(new actionlistener() {
@override
public void actionperformed(actionevent e) {
// todo auto-generated method stub
string buttontext = button.gettext();
if (buttontext.equals("第一个")) {
cardlayout.first(cardpanel);
} else if (buttontext.equals("前一个")) {
cardlayout.previous(cardpanel);
} else if (buttontext.equals("卡片a")) {
cardlayout.show(cardpanel, "卡片a");
} else if (buttontext.equals("卡片b")) {
cardlayout.show(cardpanel, "卡片b");
} else if (buttontext.equals("卡片c")) {
cardlayout.show(cardpanel, "卡片c");
} else if (buttontext.equals("后一个")) {
cardlayout.next(cardpanel);
}else {
cardlayout.last(cardpanel);
}
}
});
}
}
/**
* @param args
*/
public static void main(string[] args) {
// todo auto-generated method stub
cardlayout_1 frame = new cardlayout_1();
frame.settitle("www.zzvips.com - 使用卡片布局管理器");
frame.setvisible(true);
frame.setdefaultcloseoperation(jframe.exit_on_close);
frame.pack();
}
}
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希望本文所述对大家java程序设计有所帮助。
原文链接：http://blog.csdn.net/gaowen_han/article/details/7738643