所以只好自己做,参考了 网上某个作品 Jave 日期选择控件 DateChooser 。
目前的代码将日期时间选择封装在一个按钮 组件内,
应该很好用,支持Application 、Applet
import java.util.Date;
import java.util.Calendar;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.text.ParseException ;
import java.awt.Color ;
import java.awt.Font;
import java.awt.Point ;
import java.awt.Dimension ;
import java.awt.BorderLayout ;
import java.awt.FlowLayout ;
import java.awt.GridLayout ;
import java.awt.Component ;
import java.awt.Cursor ;
import java.awt.Frame ;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
//import javax.swing.JFrame;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JPanel;
import javax.swing.JLabel;
import javax.swing.JSpinner ;
import javax.swing.JSpinner.NumberEditor ;
import javax.swing.SpinnerNumberModel;
import javax.swing.SwingUtilities;
import javax.swing.SwingConstants ;
import javax.swing.event.ChangeListener ;
import javax.swing.event.ChangeEvent ;
import javax.swing.border.LineBorder ;
public class DateChooserJButton extends JButton {
private DateChooser dateChooser =null;
private String preLabel ="" ;
public DateChooserJButton() {
this(getNowDate()) ;
}
public DateChooserJButton(SimpleDateFormat df , String dateString) {
this() ;
setText(df,dateString) ;
}
public DateChooserJButton(Date date) {
this("",date);
}
public DateChooserJButton(String preLabel , Date date) {
if (preLabel!=null) this.preLabel = preLabel ;
setDate(date) ;
setBorder(null) ;
setCursor(new Cursor(Cursor.HAND_CURSOR)) ;
super.addActionListener( new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (dateChooser==null) dateChooser = new DateChooser();
p.y = p.y+30 ;
dateChooser.showDateChooser(p) ;
}
}) ;
}
private static Date getNowDate() {
return Calendar.getInstance().getTime() ;
}
private static SimpleDateFormat getDefaultDateFormat() {
return new SimpleDateFormat("yyyy年MM月dd日HH时") ;
}
//覆盖父类的方法
public void setText(String s) {
Date date ;
try {
date = getDefaultDateFormat().parse(s) ;
}catch (ParseException e) {
date = getNowDate() ;
}
setDate(date) ;
}
public void setText(SimpleDateFormat df , String s) {
Date date ;
try {
date = df.parse(s) ;
}catch (ParseException e) {
date = getNowDate() ;
}
setDate(date) ;
}
public void setDate(Date date) {
super.setText(preLabel+getDefaultDateFormat().format(date));
}
public Date getDate() {
String dateString = getText().substring(preLabel.length());
try {
return getDefaultDateFormat().parse(dateString);
} catch (ParseException e) {
return getNowDate() ;
}
}
//覆盖父类的方法使之无效
public void addActionListener(ActionListener listener ) {
}
private class DateChooser extends JPanel implements ActionListener ,ChangeListener {
int startYear = 1980; //默认【最小】显示年份
int lastYear = 2050; //默认【最大】显示年份
int width = 200; //界面宽度
int height = 200; //界面高度
Color backGroundColor = Color.gray; //底色
//月历表格配色----------------//
Color palletTableColor = Color.white; //日历表底色
Color todayBackColor = Color.orange; //今天背景色
Color weekFontColor = Color