1
//Javascript name: My Date Time Picker
2
//Date created: 16-Nov-2003 23:19
3
//Scripter: TengYong Ng
4
//Website: http://www.rainforestnet.com
5
//Copyright (c) 2003 TengYong Ng
6
//FileName: DateTimePicker.js
8
//Contact: contact@rainforestnet.com
9
// Note: Permission given to use this script in ANY kind of applications if
10
// header lines are left unchanged.
14
var dtToday=new Date();
17
var MonthName=["January", "February", "March", "April", "May", "June","July",
18
"August", "September", "October", "November", "December"];
19
var WeekDayName=["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"];
20
var exDateTime;//Existing Date and Time
22
//Configurable parameters
23
var cnTop="200";//top coordinate of calendar window.
24
var cnLeft="500";//left coordinate of calendar window
25
var WindowTitle ="DateTime Picker";//Date Time Picker title.
26
var WeekChar=2;//number of character for week day. if 2 then Mo,Tu,We. if 3 then Mon,Tue,Wed.
27
var CellWidth=20;//Width of day cell.
28
var DateSeparator=" ";//Date Separator, you can change it to "/" if you want.
29
var TimeMode=24;//default TimeMode value. 12 or 24
31
var ShowLongMonth=true;//Show long month name in Calendar header. example: "January".
32
var ShowMonthYear=true;//Show Month and Year in Calendar header.
33
var MonthYearColor="#cc0033";//Font Color of Month and Year in Calendar header.
34
var WeekHeadColor="#0099CC";//Background Color in Week header.
35
var SundayColor="#6699FF";//Background color of Sunday.
36
var SaturdayColor="#CCCCFF";//Background color of Saturday.
37
var WeekDayColor="white";//Background color of weekdays.
38
var FontColor="blue";//color of font in Calendar day cell.
39
var TodayColor="#FFFF33";//Background color of today.
40
var SelDateColor="#FFFF99";//Backgrond color of selected date in textbox.
41
var YrSelColor="#cc0033";//color of font of Year selector.
42
var ThemeBg="";//Background image of Calendar window.
43
//end Configurable parameters
46
function NewCal(pCtrl,pFormat,pShowTime,pTimeMode,pCallBack)
48
Cal=new Calendar(dtToday);
49
if ((pShowTime!=null) && (pShowTime))
52
if ((pTimeMode!=null) &&((pTimeMode=='12')||(pTimeMode=='24')))
60
Cal.Format=pFormat.toUpperCase();
61
if (typeof pCallBack == "function")
62
Cal.CallBack = pCallBack;
64
Cal.CallBack = function() { }
66
exDateTime=document.getElementById(pCtrl).value;
67
if (exDateTime!="")//Parse Date String
69
var Sp1;//Index of Date Separator 1
70
var Sp2;//Index of Date Separator 2
71
var tSp1;//Index of Time Separator 1
72
var tSp1;//Index of Time Separator 2
82
Sp1=exDateTime.indexOf(DateSeparator,0)
83
Sp2=exDateTime.indexOf(DateSeparator,(parseInt(Sp1)+1));
85
if ((Cal.Format.toUpperCase()=="DDMMYYYY") || (Cal.Format.toUpperCase()=="DDMMMYYYY"))
87
strMonth=exDateTime.substring(Sp1+1,Sp2);
88
strDate=exDateTime.substring(0,Sp1);
90
else if ((Cal.Format.toUpperCase()=="MMDDYYYY") || (Cal.Format.toUpperCase()=="MMMDDYYYY"))
92
strMonth=exDateTime.substring(0,Sp1);
93
strDate=exDateTime.substring(Sp1+1,Sp2);
96
intMonth=Cal.GetMonthIndex(strMonth);
98
intMonth=parseInt(strMonth,10)-1;
99
if ((parseInt(intMonth,10)>=0) && (parseInt(intMonth,10)<12))
103
if ((parseInt(strDate,10)<=Cal.GetMonDays()) && (parseInt(strDate,10)>=1))
107
strYear=exDateTime.substring(Sp2+1,Sp2+5);
108
YearPattern=/^\d{4}$/;
109
if (YearPattern.test(strYear))
110
Cal.Year=parseInt(strYear,10);
113
if (Cal.ShowTime==true)
115
tSp1=exDateTime.indexOf(":",0)
116
tSp2=exDateTime.indexOf(":",(parseInt(tSp1)+1));
117
strHour=exDateTime.substring(tSp1,(tSp1)-2);
118
Cal.SetHour(strHour);
119
strMinute=exDateTime.substring(tSp1+1,tSp2);
120
Cal.SetMinute(strMinute);
121
strSecond=exDateTime.substring(tSp2+1,tSp2+3);
122
Cal.SetSecond(strSecond);
125
winCal=window.open("","DateTimePicker","toolbar=0,status=0,menubar=0,fullscreen=no,width=195,height=245,resizable=0,top="+cnTop+",left="+cnLeft);
126
docCal=winCal.document;
142
docCal.writeln("<html><head><title>"+WindowTitle+"</title>");
143
docCal.writeln("<script>var winMain=window.opener;</script>");
144
docCal.writeln("</head><body background='"+ThemeBg+"' link="+FontColor+" vlink="+FontColor+"><form name='Calendar'>");
146
vCalHeader="<table border=1 cellpadding=1 cellspacing=1 width='100%' align=\"center\" valign=\"top\">\n";
148
vCalHeader+="<tr>\n<td colspan='7'><table border=0 width='100%' cellpadding=0 cellspacing=0><tr><td align='left'>\n";
149
vCalHeader+="<select name=\"MonthSelector\" onChange=\"javascript:winMain.Cal.SwitchMth(this.selectedIndex);winMain.RenderCal();\">\n";
153
SelectStr="Selected";
156
vCalHeader+="<option "+SelectStr+" value >"+MonthName[i]+"\n";
158
vCalHeader+="</select></td>";
160
vCalHeader+="\n<td align='right'><a href=\"javascript:winMain.Cal.DecYear();winMain.RenderCal()\"><b><font color=\""+YrSelColor+"\"><</font></b></a><font face=\"Verdana\" color=\""+YrSelColor+"\" size=2><b> "+Cal.Year+" </b></font><a href=\"javascript:winMain.Cal.IncYear();winMain.RenderCal()\"><b><font color=\""+YrSelColor+"\">></font></b></a></td></tr></table></td>\n";
162
//Calendar header shows Month and Year
164
vCalHeader+="<tr><td colspan='7'><font face='Verdana' size='2' align='center' color='"+MonthYearColor+"'><b>"+Cal.GetMonthName(ShowLongMonth)+" "+Cal.Year+"</b></font></td></tr>\n";
166
vCalHeader+="<tr bgcolor="+WeekHeadColor+">";
169
vCalHeader+="<td align='center'><font face='Verdana' size='2'>"+WeekDayName[i].substr(0,WeekChar)+"</font></td>";
172
docCal.write(vCalHeader);
175
CalDate=new Date(Cal.Year,Cal.Month);
177
vFirstDay=CalDate.getDay();
179
for (i=0;i<vFirstDay;i++)
181
vCalData=vCalData+GenCell();
182
vDayCount=vDayCount+1;
184
for (j=1;j<=Cal.GetMonDays();j++)
187
vDayCount=vDayCount+1;
188
if ((j==dtToday.getDate())&&(Cal.Month==dtToday.getMonth())&&(Cal.Year==dtToday.getFullYear()))
189
strCell=GenCell(j,true,TodayColor);//Highlight today's date
194
strCell=GenCell(j,true,SelDateColor);
199
strCell=GenCell(j,false,SaturdayColor);
200
else if ((vDayCount+6)%7==0)
201
strCell=GenCell(j,false,SundayColor);
203
strCell=GenCell(j,null,WeekDayColor);
206
vCalData=vCalData+strCell;
208
if((vDayCount%7==0)&&(j<Cal.GetMonDays()))
210
vCalData=vCalData+"</tr>\n<tr>";
213
docCal.writeln(vCalData);
218
showHour=Cal.getShowHour();
219
vCalTime="<tr>\n<td colspan='7' align='center'>";
220
vCalTime+="<input type='text' name='hour' maxlength=2 size=1 style=\"WIDTH: 22px\" value="+showHour+" onchange=\"javascript:winMain.Cal.SetHour(this.value)\">";
222
vCalTime+="<input type='text' name='minute' maxlength=2 size=1 style=\"WIDTH: 22px\" value="+Cal.Minutes+" onchange=\"javascript:winMain.Cal.SetMinute(this.value)\">";
224
vCalTime+="<input type='text' name='second' maxlength=2 size=1 style=\"WIDTH: 22px\" value="+Cal.Seconds+" onchange=\"javascript:winMain.Cal.SetSecond(this.value)\">";
227
var SelectAm =(parseInt(Cal.Hours,10)<12)? "Selected":"";
228
var SelectPm =(parseInt(Cal.Hours,10)>=12)? "Selected":"";
230
vCalTime+="<select name=\"ampm\" onchange=\"javascript:winMain.Cal.SetAmPm(this.options[this.selectedIndex].value);\">";
231
vCalTime+="<option "+SelectAm+" value=\"AM\">AM</option>";
232
vCalTime+="<option "+SelectPm+" value=\"PM\">PM<option>";
233
vCalTime+="</select>";
235
vCalTime+="\n</td>\n</tr>";
236
docCal.write(vCalTime);
239
docCal.writeln("\n</table>");
240
docCal.writeln("</form></body></html>");
244
function GenCell(pValue,pHighLight,pColor)//Generate table cell with value
249
var vHLstr1;//HighLight string
259
vColor="bgcolor=\""+pColor+"\"";
262
if ((pHighLight!=null)&&(pHighLight))
263
{vHLstr1="color='red'><b>";vHLstr2="</b>";}
265
{vHLstr1=">";vHLstr2="";}
269
vTimeStr="winMain.document.getElementById('"+Cal.Ctrl+"').value+=' '+"+"winMain.Cal.getShowHour()"+"+':'+"+"winMain.Cal.Minutes"+"+':'+"+"winMain.Cal.Seconds";
271
vTimeStr+="+' '+winMain.Cal.AMorPM";
275
PCellStr="<td "+vColor+" width="+CellWidth+" align='center'><font face='verdana' size='2'"+vHLstr1+"<a href=\"javascript:winMain.document.getElementById('"+Cal.Ctrl+"').value='"+Cal.FormatDate(PValue)+"';"+vTimeStr+";winMain.Cal.CallBack();window.close();\">"+PValue+"</a>"+vHLstr2+"</font></td>";
279
function Calendar(pDate,pCtrl)
282
this.Date=pDate.getDate();//selected date
283
this.Month=pDate.getMonth();//selected month number
284
this.Year=pDate.getFullYear();//selected year in 4 digits
285
this.Hours=pDate.getHours();
287
if (pDate.getMinutes()<10)
288
this.Minutes="0"+pDate.getMinutes();
290
this.Minutes=pDate.getMinutes();
292
if (pDate.getSeconds()<10)
293
this.Seconds="0"+pDate.getSeconds();
295
this.Seconds=pDate.getSeconds();
297
this.MyWindow=winCal;
299
this.Format="ddMMyyyy";
300
this.Separator=DateSeparator;
302
if (pDate.getHours()<12)
308
function GetMonthIndex(shortMonthName)
312
if (MonthName[i].substring(0,3).toUpperCase()==shortMonthName.toUpperCase())
316
Calendar.prototype.GetMonthIndex=GetMonthIndex;
320
Calendar.prototype.IncYear=IncYear;
324
Calendar.prototype.DecYear=DecYear;
326
function SwitchMth(intMth)
328
Calendar.prototype.SwitchMth=SwitchMth;
330
function SetHour(intHour)
335
{ MaxHour=23;MinHour=0}
336
else if (TimeMode==12)
337
{ MaxHour=12;MinHour=1}
339
alert("TimeMode can only be 12 or 24");
340
var HourExp=new RegExp("^\\d\\d$");
341
if (HourExp.test(intHour) && (parseInt(intHour,10)<=MaxHour) && (parseInt(intHour,10)>=MinHour))
343
if ((TimeMode==12) && (Cal.AMorPM=="PM"))
345
if (parseInt(intHour,10)==12)
348
Cal.Hours=parseInt(intHour,10)+12;
350
else if ((TimeMode==12) && (Cal.AMorPM=="AM"))
354
Cal.Hours=parseInt(intHour,10);
356
else if (TimeMode==24)
357
Cal.Hours=parseInt(intHour,10);
360
Calendar.prototype.SetHour=SetHour;
362
function SetMinute(intMin)
364
var MinExp=new RegExp("^\\d\\d$");
365
if (MinExp.test(intMin) && (intMin<60))
368
Calendar.prototype.SetMinute=SetMinute;
370
function SetSecond(intSec)
372
var SecExp=new RegExp("^\\d\\d$");
373
if (SecExp.test(intSec) && (intSec<60))
376
Calendar.prototype.SetSecond=SetSecond;
378
function SetAmPm(pvalue)
383
this.Hours=(parseInt(this.Hours,10))+12;
387
else if (pvalue=="AM")
390
Calendar.prototype.SetAmPm=SetAmPm;
392
function getShowHour()
397
if (parseInt(this.Hours,10)==0)
400
finalHour=parseInt(this.Hours,10)+12;
402
else if (parseInt(this.Hours,10)==12)
407
else if (this.Hours>12)
410
if ((this.Hours-12)<10)
411
finalHour="0"+((parseInt(this.Hours,10))-12);
413
finalHour=parseInt(this.Hours,10)-12;
419
finalHour="0"+parseInt(this.Hours,10);
421
finalHour=this.Hours;
424
else if (TimeMode==24)
427
finalHour="0"+parseInt(this.Hours,10);
429
finalHour=this.Hours;
433
Calendar.prototype.getShowHour=getShowHour;
435
function GetMonthName(IsLong)
437
var Month=MonthName[this.Month];
441
return Month.substr(0,3);
443
Calendar.prototype.GetMonthName=GetMonthName;
445
function GetMonDays()//Get number of days in a month
447
var DaysInMonth=[31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
448
if (this.IsLeapYear())
452
return DaysInMonth[this.Month];
454
Calendar.prototype.GetMonDays=GetMonDays;
456
function IsLeapYear()
458
if ((this.Year%4)==0)
460
if ((this.Year%100==0) && (this.Year%400)!=0)
474
Calendar.prototype.IsLeapYear=IsLeapYear;
476
function FormatDate(pDate)
478
if (this.Format.toUpperCase()=="DDMMYYYY")
479
return (pDate+DateSeparator+(this.Month+1)+DateSeparator+this.Year);
480
else if (this.Format.toUpperCase()=="DDMMMYYYY")
481
return (pDate+DateSeparator+this.GetMonthName(false)+DateSeparator+this.Year);
482
else if (this.Format.toUpperCase()=="MMDDYYYY")
483
return ((this.Month+1)+DateSeparator+pDate+DateSeparator+this.Year);
484
else if (this.Format.toUpperCase()=="MMMDDYYYY")
485
return (this.GetMonthName(false)+DateSeparator+pDate+DateSeparator+this.Year);
487
Calendar.prototype.FormatDate=FormatDate;
b'\\ No newline at end of file'