[Java] Swing Tab 用法

来源：互联网发布：2016淘宝商品排行榜编辑：程序博客网时间：2024/05/22 17:10
结果：
Tab
Source Code:
package com.learn.gui;import java.awt.GridLayout;import java.awt.event.KeyEvent;import java.net.URL;import javax.swing.ImageIcon;import javax.swing.JButton;import javax.swing.JFrame;import javax.swing.JLabel;import javax.swing.JPanel;import javax.swing.JTabbedPane;import javax.swing.JTextField;import javax.swing.SwingUtilities;  public class JTabbedPaneDemo  extends JPanel {      private JTabbedPane jTabbedpane = new JTabbedPane();// 存放选项卡的组件      private String[] tabNames = { "Tab1", "Tab2","Tab13","Tab4" };      ImageIcon icon = createImageIcon("images/middle.gif");      public JTabbedPaneDemo() {          layoutComponents();      }      private void layoutComponents() {          int i = 0;          // 第一个标签下的JPanel          JPanel panel1 = createTab1Panel();          // jTabbedpane.addTab(tabNames[i++],icon,creatComponent(),"first");//加入第一个页面          jTabbedpane.addTab(tabNames[i++], icon, panel1, "Tab1");// 加入第一个页面          jTabbedpane.setMnemonicAt(0, KeyEvent.VK_0);// 设置第一个位置的快捷键为0          // 第二个标签下的JPanel          JPanel jpanelOutputParamsTemp = new JPanel();          jTabbedpane.addTab(tabNames[i++], icon, jpanelOutputParamsTemp, "Tab2");// 加入第一个页面          jTabbedpane.setMnemonicAt(1, KeyEvent.VK_1);// 设置快捷键为1          setLayout(new GridLayout(1, 1));          add(jTabbedpane);       // 第3个标签下的JPanel          JPanel jpanelOutputWsData = new JPanel();          jTabbedpane.addTab(tabNames[i++], icon, jpanelOutputWsData, "Tab3");// 加入第一个页面          jTabbedpane.setMnemonicAt(1, KeyEvent.VK_2);// 设置快捷键为2          setLayout(new GridLayout(1, 1));          add(jTabbedpane);      // 第4个标签下的JPanel          JPanel jpanelEfm = new JPanel();          jTabbedpane.addTab(tabNames[i++], icon, jpanelEfm, "Tab4");// 加入第一个页面          jTabbedpane.setMnemonicAt(1, KeyEvent.VK_3);// 设置快捷键为1          setLayout(new GridLayout(1, 1));          add(jTabbedpane);     }      private ImageIcon createImageIcon(String path) {          URL url = JTabbedPaneDemo.class.getResource(path);          if (url == null) {              System.out.println("the image " + path + " is not exist!");              return null;          }          return new ImageIcon(url);      }      private JPanel createTab1Panel(){        JPanel panel = new JPanel(false);        panel.setLayout(null);  // new GridLayout()        JLabel importDir = new JLabel("Import Folder:");        JTextField textImportDir = new JTextField(15);        JButton btnSubmit = new JButton("Submit");        panel.add(importDir);        panel.add(textImportDir);        panel.add(btnSubmit);        importDir.setBounds(100, 75, 100, 25);        textImportDir.setBounds(200, 75, 200, 25);        btnSubmit.setBounds(100, 125, 80, 25);        return panel;    }    /**      * @param args      */      public static void main(String[] args) {          SwingUtilities.invokeLater(new Runnable() {              public void run() {                  JFrame frame = new JFrame("Test Tab");                  frame.setLayout(null);                  frame.setContentPane(new JTabbedPaneDemo());                frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);                frame.setLocationRelativeTo(null);                frame.setResizable(false);                frame.setSize(500, 300);                  frame.setVisible(true);                              }          });      }  }
0 0