package com.beyole.util; import java.awt.Container; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.JTabbedPane; public class test13 { public static void main(String[] args) { JFrame frame = new JFrame("Crystal");// 实例化窗口对象 Container container = frame.getContentPane();// 得到窗体容器 JTabbedPane tab = new JTabbedPane(JTabbedPane.TOP);// 设置标签在顶部显示 JPanel jPanel1 = new JPanel();// 设置面板 JPanel jPanel2 = new JPanel();// 设置面板 JButton button = new JButton("按钮"); JLabel jLabel = new JLabel("标签"); jPanel1.add(button); jPanel2.add(jLabel); tab.addTab("选项", jPanel1); tab.addTab("设置", jPanel2); container.add(tab); frame.setSize(230, 120); frame.setLocation(300, 200); frame.setVisible(true); } }
程序截图:
JTabbedPane是在一个面板上设置多个选项卡供用户选择。