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：

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(" - 使用卡片布局管理器"); frame.setVisible(true); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.pack(); }}

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