bean1.java~2~

来自「深入浅出的介绍j2ee的相关基本知识」· JAVA~2~ 代码 · 共 24 行

package myBeans;

import java.awt.*;
import javax.swing.JPanel;
import javax.swing.*;
public class Bean1 extends JPanel {
  BorderLayout borderLayout1 = new BorderLayout();

  public Bean1() {
    try {
      jbInit();
      JOptionPane.showOptionDialog(null, "This is a option dialog", "Option Dialog Example",
      JOptionPane.OK_CANCEL_OPTION,JOptionPane.WARNING_MESSAGE,null,null,null);
    }
    catch(Exception ex) {
      ex.printStackTrace();
    }
  }

  private void jbInit() throws Exception {
    this.setLayout(borderLayout1);
  }
}