我必须制作类似于Air India在线电子客票预订系统的Java JApplet。我使用javax.swing NetBeans设计编辑器创建了一个，当我从NetBeans应用程序中运行它时，它运行正常。但是，如果我复制完全相同的代码，端到端的Eclipse或BlueJ，Applet甚至不会显示在屏幕上。
我使用我所知道的三种方法（applet，object和embed标签）将这个Applet嵌入到HTML页面中，但没有运气......我相信applet标签已被弃用，但它并没有运行与其他标签一起使用。
请尽快帮助......（我需要在4月20日之前将其打开）
这是我的整个代码：
package util_Pkg;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class AirIndia extends JApplet implements ItemListener, ActionListener
{
@Override
public void init()
{
/* Set the Nimbus look and feel */
//<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
/* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
* For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
*/
try {
for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
javax.swing.UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (ClassNotFoundException | InstantiationException | IllegalAccessException | javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(AirIndia.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
//</editor-fold>
/* Create and display the applet */
try
{
EventQueue.invokeAndWait(new Runnable() {
public void run() {
initComponents();
}
});
} catch (Exception ex)
{
ex.printStackTrace();
}
Calendar1.addActionListener(this);
Calendar2.addActionListener(this);
RoundTrip.setSelected(true);
OneWay.addItemListener(this);
RoundTrip.addItemListener(this);
Depart.addMouseListener(new MouseAdapter()
{
@Override
public void mouseClicked(MouseEvent e)
{
Depart.setText("");
}
});
Return.addMouseListener(new MouseAdapter()
{
@Override
public void mouseClicked(MouseEvent e)
{
Return.setText("");
}
});
FromPlace=(String) fromBox.getSelectedItem();
ToPlace=(String) fromBox.getSelectedItem();
numOfAdult=Integer.parseInt((String)numOfAdults.getSelectedItem());
numOfChild=Integer.parseInt((String)numOfChildren.getSelectedItem());
numOfInfant=Integer.parseInt((String)numOfInfants.getSelectedItem());
seatType=(String) flightClass.getSelectedItem();
DateChosenDeparture=(String) Depart.getText();
DateChosenReturn=(String) Return.getText();
}
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {
numOfAdults = new javax.swing.JComboBox<>();
numOfChildren = new javax.swing.JComboBox<>();
numOfInfants = new javax.swing.JComboBox<>();
flightClass = new javax.swing.JComboBox<>();
fromBox = new javax.swing.JComboBox<>();
toBox = new javax.swing.JComboBox<>();
Panel.setBackground(new java.awt.Color(255, 255, 255));
OneWay.setBackground(new java.awt.Color(255, 255, 255));
flightType.add(OneWay);
OneWay.setText("One Way");
RoundTrip.setBackground(new java.awt.Color(255, 255, 255));
flightType.add(RoundTrip);
RoundTrip.setText("Round Trip");
RoundTrip.setCursor(new java.awt.Cursor(java.awt.Cursor.DEFAULT_CURSOR));
fromLabel.setText("From");
toLabel.setText("To");
classLabel.setText("Class");
AdultsLabel.setText("Adults");
ChildrenLabel.setText("Children");
InfantLabel.setText("Infants");
Depart.setText("DD/MM/YYYY");
Return.setText("DD/MM/YYYY");
numOfAdults.setModel(new javax.swing.DefaultComboBoxModel<>(new String[] { "0", "1", "2", "3", "4", "5", "6", "7", "8", "9" }));
numOfAdults.setSelectedIndex(1);
numOfChildren.setModel(new javax.swing.DefaultComboBoxModel<>(new String[] { "0", "1", "2", "3", "4", "5", "6", "7", "8", "9" }));
numOfInfants.setModel(new javax.swing.DefaultComboBoxModel<>(new String[] { "0", "1", "2", "3", "4", "5", "6", "7", "8", "9" }));
flightClass.setModel(new javax.swing.DefaultComboBoxModel<>(new String[] { "Economy", "Business", "Executive" }));
fromBox.setModel(new javax.swing.DefaultComboBoxModel<>(new String[] { "Select...", "Hamid Karzai International Airport, Kabul", "Sydney Airport, Sydney", "Melbourne Airport, Melbourne", "Vienna International Airport, Vienna", "Bahrain International Airport, Manama", "Shahjalal International Airport, Dhaka", "Shanghai Pudong International Airport, Shanghai", "Charles de Gaulle Airport, Paris", "Frankfurt Airport, Frankfurt", "Hong Kong International Airport, Hing Kong", "Veer Savarkar International Airport, Port Blair", "Visakhapatnam Airport, Visakhapatnam", "Vijayawada Airport, Vijayawada", "Tirupati Airport, Tirupati", "Lokpriya Gopinath Bordoloi International Airport, Guwahati", "Dibrugarh Airport, Dibrugarh", "Raxaul Airport[T], Raxaul", "Lok Nayak Jayaprakash Airport, Patna", "Gaya Airport, Gaya", "Chandigarh Airport, Chandigarh", "Swami Vivekananda Airport, Raipur", "Indira Gandhi International Airport, New Delhi", "Goa International Airport, Goa", "Vadodara Airport, Vadodara", "Surat Airport, Surat", "Sardar Vallabhbhai Patel International Airport, Ahmedabad", "Srinagar Airport, Srinagar", "Leh Kushok Bakula Rimpochee Airport, Leh", "Jammu Airport, Jammu", "Birsa Munda Airport, Ranchi", "Mangalore Airport, Mangalore", "Kempegowda International Airport, Bangalore", "Bellary Airport, Bellary", "Trivandrum International Airport, Thiruvananthapuram", "Cochin International Airport, Kochi", "Calicut International Airport, Kozhikode", "Khajuraho Airport, Khajurao", "Devi Ahilyabai Holkar Airport, Indore", "Bhopal Airport, Bhopal", "Pune Airport, Pune", "Dr. Babasaheb Ambedkar International Airport, Nagpur", "Chhatrapati Shivaji International Airport, Mumbai", "Aurangabad Airport, Aurangabad", "Tulihal International Airport, Imphal", "Lengpui Airport, Aizawl", "Dimapur Airport, Dimapur", "Biju Patnaik International Airport, Bhubaneshwar", "Sri Guru Ram Dass Jee International Airport, Amritsar", "Udaipur Airport, Udaipur", "Jodhpur Airport, Jodhpur", "Jaipur International Airport, Jaipur", "Tiruchirapalli Airport [T], Tiruchirapalli", "Madurai Airport, Madurai", "Coimbatore International Airport, Coimbatore", "Chennai International Airport, Chennai", "Rajiv Gandhi International Airport, Hyderabad", "Agartala Airport, Agartala", "Lal Bahadur Shastri International Airport, Varanasi", "Chaudhary Charan Singh International Airport, Lucknow", "Agra Airport, Agra", "Netaji Subhas Chandra Bose International Airport, Kolkata", "Bagdogra Airport, Siliguri", "Milan-Malpensa Airport, Milan", "Leonardo da Vinci-Fiumicino Airport, Rome", "Narita International Airport, Tokyo", "Kansai International Airport, Osaka", "Incheon International Airport, Seoul", "Kuwait International Airport, Kuwait City", "Ibrahim Nasir International Airport, Malé", "Yangon International Airport, Yangon (Rangoon)", "Tribhuvan International Airport, Kathmandu", "Muscat International Airport, Muscat", "Domodedovo International Airport, Moscow", "King Khalid International Airport, Riyadh", "King Fahd International Airport, Dammam", "King Abdulaziz International Airport, Jeddah", "Singapore Changi Airport, Singapore", "Bandaranaike International Airport, Colombo", "Suvarnabhumi Airport, Bangkok", "Sharjah International Airport, Sharjah", "Dubai International Airport, Dubai", "Abu Dhabi International Airport, Abu Dhabi", "Heathrow Airport, London", "Birmingham Airport, Birmingham", "San Francisco International Airport, San Francisco", "O'Hare International Airport, Chicago", "Newark Liberty International Airport, Newark", "John F. Kennedy International Airport, New York City" }));
toBox.setModel(new javax.swing.DefaultComboBoxModel<>(new String[] { "Select...", "Hamid Karzai International Airport, Kabul", "Sydney Airport, Sydney", "Melbourne Airport, Melbourne", "Vienna International Airport, Vienna", "Bahrain International Airport, Manama", "Shahjalal International Airport, Dhaka", "Shanghai Pudong International Airport, Shanghai", "Charles de Gaulle Airport, Paris", "Frankfurt Airport, Frankfurt", "Hong Kong International Airport, Hing Kong", "Veer Savarkar International Airport, Port Blair", "Visakhapatnam Airport, Visakhapatnam", "Vijayawada Airport, Vijayawada", "Tirupati Airport, Tirupati", "Lokpriya Gopinath Bordoloi International Airport, Guwahati", "Dibrugarh Airport, Dibrugarh", "Raxaul Airport[T], Raxaul", "Lok Nayak Jayaprakash Airport, Patna", "Gaya Airport, Gaya", "Chandigarh Airport, Chandigarh", "Swami Vivekananda Airport, Raipur", "Indira Gandhi International Airport, New Delhi", "Goa International Airport, Goa", "Vadodara Airport, Vadodara", "Surat Airport, Surat", "Sardar Vallabhbhai Patel International Airport, Ahmedabad", "Srinagar Airport, Srinagar", "Leh Kushok Bakula Rimpochee Airport, Leh", "Jammu Airport, Jammu", "Birsa Munda Airport, Ranchi", "Mangalore Airport, Mangalore", "Kempegowda International Airport, Bangalore", "Bellary Airport, Bellary", "Trivandrum International Airport, Thiruvananthapuram", "Cochin International Airport, Kochi", "Calicut International Airport, Kozhikode", "Khajuraho Airport, Khajurao", "Devi Ahilyabai Holkar Airport, Indore", "Bhopal Airport, Bhopal", "Pune Airport, Pune", "Dr. Babasaheb Ambedkar International Airport, Nagpur", "Chhatrapati Shivaji International Airport, Mumbai", "Aurangabad Airport, Aurangabad", "Tulihal International Airport, Imphal", "Lengpui Airport, Aizawl", "Dimapur Airport, Dimapur", "Biju Patnaik International Airport, Bhubaneshwar", "Sri Guru Ram Dass Jee International Airport, Amritsar", "Udaipur Airport, Udaipur", "Jodhpur Airport, Jodhpur", "Jaipur International Airport, Jaipur", "Tiruchirapalli Airport [T], Tiruchirapalli", "Madurai Airport, Madurai", "Coimbatore International Airport, Coimbatore", "Chennai International Airport, Chennai", "Rajiv Gandhi International Airport, Hyderabad", "Agartala Airport, Agartala", "Lal Bahadur Shastri International Airport, Varanasi", "Chaudhary Charan Singh International Airport, Lucknow", "Agra Airport, Agra", "Netaji Subhas Chandra Bose International Airport, Kolkata", "Bagdogra Airport, Siliguri", "Milan-Malpensa Airport, Milan", "Leonardo da Vinci-Fiumicino Airport, Rome", "Narita International Airport, Tokyo", "Kansai International Airport, Osaka", "Incheon International Airport, Seoul", "Kuwait International Airport, Kuwait City", "Ibrahim Nasir International Airport, Malé", "Yangon International Airport, Yangon (Rangoon)", "Tribhuvan International Airport, Kathmandu", "Muscat International Airport, Muscat", "Domodedovo International Airport, Moscow", "King Khalid International Airport, Riyadh", "King Fahd International Airport, Dammam", "King Abdulaziz International Airport, Jeddah", "Singapore Changi Airport, Singapore", "Bandaranaike International Airport, Colombo", "Suvarnabhumi Airport, Bangkok", "Sharjah International Airport, Sharjah", "Dubai International Airport, Dubai", "Abu Dhabi International Airport, Abu Dhabi", "Heathrow Airport, London", "Birmingham Airport, Birmingham", "San Francisco International Airport, San Francisco", "O'Hare International Airport, Chicago", "Newark Liberty International Airport, Newark", "John F. Kennedy International Airport, New York City" }));
departLabel.setText("Departure");
returnLabel.setText("Return");
Calendar1.setIcon(new javax.swing.ImageIcon(getClass().getResource("/util_Pkg/calendar-128.png"))); // NOI18N
Calendar2.setIcon(new javax.swing.ImageIcon(getClass().getResource("/util_Pkg/calendar-128.png"))); // NOI18N
FlyAirIndiaBtn.setBackground(new java.awt.Color(255, 51, 51));
FlyAirIndiaBtn.setForeground(new java.awt.Color(255, 255, 255));
FlyAirIndiaBtn.setText("Fly AirIndia");
javax.swing.GroupLayout PanelLayout = new javax.swing.GroupLayout(Panel);
Panel.setLayout(PanelLayout);
PanelLayout.setHorizontalGroup(
PanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(PanelLayout.createSequentialGroup()
.addGroup(PanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(PanelLayout.createSequentialGroup()
.addContainerGap()
.addGroup(PanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(departLabel)
.addComponent(Depart, javax.swing.GroupLayout.PREFERRED_SIZE, 128, javax.swing.GroupLayout.PREFERRED_SIZE)))
.addGroup(PanelLayout.createSequentialGroup()
.addGap(16, 16, 16)
.addGroup(PanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(PanelLayout.createSequentialGroup()
.addComponent(OneWay)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(RoundTrip))
.addGroup(PanelLayout.createSequentialGroup()
.addGap(10, 10, 10)
.addGroup(PanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(flightClass, javax.swing.GroupLayout.PREFERRED_SIZE, 87, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGroup(PanelLayout.createSequentialGroup()
.addGroup(PanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(numOfAdults, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(AdultsLabel)
.addComponent(classLabel))
.addGap(18, 18, 18)
.addGroup(PanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(PanelLayout.createSequentialGroup()
.addComponent(numOfChildren, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(18, 18, 18)
.addComponent(numOfInfants, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(PanelLayout.createSequentialGroup()
.addComponent(ChildrenLabel)
.addGap(18, 18, 18)
.addGroup(PanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(PanelLayout.createSequentialGroup()
.addComponent(Calendar1, javax.swing.GroupLayout.PREFERRED_SIZE, 24, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(PanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(returnLabel)
.addGroup(PanelLayout.createSequentialGroup()
.addComponent(Return, javax.swing.GroupLayout.PREFERRED_SIZE, 128, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(PanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(FlyAirIndiaBtn)
.addComponent(Calendar2, javax.swing.GroupLayout.PREFERRED_SIZE, 24, javax.swing.GroupLayout.PREFERRED_SIZE)))))
.addComponent(InfantLabel)))))))))
.addGroup(PanelLayout.createSequentialGroup()
.addContainerGap()
.addGroup(PanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addGroup(PanelLayout.createSequentialGroup()
.addComponent(toLabel)
.addGap(30, 30, 30)
.addComponent(toBox, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
.addGroup(PanelLayout.createSequentialGroup()
.addComponent(fromLabel)
.addGap(18, 18, 18)
.addComponent(fromBox, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)))))
.addContainerGap(14, Short.MAX_VALUE))
);
PanelLayout.setVerticalGroup(
PanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(PanelLayout.createSequentialGroup()
.addGap(16, 16, 16)
.addGroup(PanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(OneWay)
.addComponent(RoundTrip))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(PanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(fromLabel)
.addComponent(fromBox, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(PanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(toLabel)
.addComponent(toBox, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(PanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(departLabel)
.addComponent(returnLabel))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(PanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(PanelLayout.createSequentialGroup()
.addGroup(PanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(Depart, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(Calendar2, javax.swing.GroupLayout.PREFERRED_SIZE, 20, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(Return, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(31, 31, 31)
.addGroup(PanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(AdultsLabel)
.addComponent(ChildrenLabel)
.addComponent(InfantLabel))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(PanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(numOfAdults, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(numOfInfants, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(numOfChildren, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(18, 18, 18)
.addComponent(classLabel)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(PanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(flightClass, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(FlyAirIndiaBtn)))
.addComponent(Calendar1, javax.swing.GroupLayout.PREFERRED_SIZE, 20, javax.swing.GroupLayout.PREFERRED_SIZE))
.addContainerGap(30, Short.MAX_VALUE))
);
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(Panel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(Panel, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
);
}// </editor-fold>
@Override
public void itemStateChanged(ItemEvent evnt)
{
if (evnt.getItemSelectable()==RoundTrip)
{
Return.setEnabled(true);
}
else
{
Return.setEnabled(false);
}
}
@Override
public void actionPerformed(ActionEvent e)
{
if(e.getSource()==Calendar1||e.getSource()==Calendar2)
{
Calendar dateChk=new Calendar();
dateChk.main();
}
}
// Variables declaration - do not modify
public final javax.swing.JLabel AdultsLabel = new javax.swing.JLabel();
public final javax.swing.JButton Calendar1 = new javax.swing.JButton();
public final javax.swing.JButton Calendar2 = new javax.swing.JButton();
public final javax.swing.JLabel ChildrenLabel = new javax.swing.JLabel();
public final javax.swing.JTextField Depart = new javax.swing.JTextField();
public final javax.swing.JButton FlyAirIndiaBtn = new javax.swing.JButton();
public final javax.swing.JLabel InfantLabel = new javax.swing.JLabel();
public final javax.swing.JRadioButton OneWay = new javax.swing.JRadioButton();
public final javax.swing.JPanel Panel = new javax.swing.JPanel();
public final javax.swing.JTextField Return = new javax.swing.JTextField();
public final javax.swing.JRadioButton RoundTrip = new javax.swing.JRadioButton();
public final javax.swing.JLabel classLabel = new javax.swing.JLabel();
public final javax.swing.JLabel departLabel = new javax.swing.JLabel();
private javax.swing.JComboBox<String> flightClass;
public final javax.swing.ButtonGroup flightType = new javax.swing.ButtonGroup();
private javax.swing.JComboBox<String> fromBox;
public final javax.swing.JLabel fromLabel = new javax.swing.JLabel();
private javax.swing.JComboBox<String> numOfAdults;
private javax.swing.JComboBox<String> numOfChildren;
private javax.swing.JComboBox<String> numOfInfants;
public final javax.swing.JLabel returnLabel = new javax.swing.JLabel();
private javax.swing.JComboBox<String> toBox;
public final javax.swing.JLabel toLabel = new javax.swing.JLabel();
// End of variables declaration
public String FromPlace, ToPlace, seatType, DateChosenDeparture, DateChosenReturn;
public int numOfAdult, numOfChild, numOfInfant;
}
日历类已知有效，所以不用担心。我没有足够的字符来添加html。