Java Swing界面编程(14)---JTabbedPane

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。