2. 代码实例 packagecom.he.swing1;importjavax.swing.*;importjava.awt.*;importjava.awt.event.ActionEvent;importjava.awt.event.ActionListener;/*** @description: JavaSwing_6_CardLayout 卡片布局 *@author: ShouSi * @createDate: 2021/11/1*/publicclassJavaSwing_6_CardLayout {publicstaticvoidmain(Str...
2. 代码实例 package com.he.swing1; import javax.swing.*; import java.awt.*; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; /** * @description: JavaSwing_6_CardLayout 卡片布局 * @author: ShouSi * @createDate: 2021/11/1 */ public class JavaSwing_6_CardLayout ...
窗体默认边界布局,一个面板以卡片布局,面板上添加五个按钮,该面板添加到CENTER位置,另一个面板添加两个按钮,两个按钮添加事件来切换显示CENTER位置中的面板的组件 // cardlayout.Java import java.awt.*; import javax.swing.*; import java.awt.event.*;//引入事件包 //定义类时实现监听接口 public class cardl...
所以当添加一个控件时,往往需要设置GridBagConstraints 很多参数才能达到效果,例如: GridBagConstraints gridBagConstraints = new java.awt.GridBagConstraints(); gridBagConstraints.gridx = 1; gridBagConstraints.gridy = 1; gridBagConstraints.ipadx = 3; gridBagConstraints.insets = new java.awt.Insets(3,...
5、Java-Swing常用布局管理器 应用布局管理器都属于相对布局,各组件位置可随界面大小而相应改变,不变的只是其相对位置,布局管理器比较难以控制,一般只在界面大小需要改是才用,但即使这样,为了操作方便,也只是在大的模块下用布局管理器,在一些小的模块下还是用绝对布局。在一些没要求界面大小改变的窗口,一般采用绝对布...
import java.awt.CardLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JPanel; import javax.swing.JTextArea; public class TestCard implements ActionListener{ ...
CardLayout is part of the standard Java distribution. The API documentation is availablehere. Layout manager properties¶ A container with this layout manager has followinglayout manager properties: Property NameDescriptionDefault horizontal gapThe horizontal gap at the left and right edges.0 ...
CardLayout 显示下一个面板 - java Swing 我在使用 CardLayout 时遇到了一些问题。我有一个面板和一个下一步按钮。单击它后,我想显示第二个面板。在我的代码中,当我单击“下一步”按钮时,不显示下一个面板。有人可以帮我解决这个问题吗? packagecom.test;importjava.awt.EventQueue;importjavax.swing.JFrame;...
import java.awt.CardLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JPanel; import com.cn.gui.util.FrameUtil; /** * Author:Liu Zhiyong ...
This Swing Java Tutorial describes developing graphical user interfaces (GUIs) for applications and applets using Swing components