tmpChar>"9") && (tmpChar != "-")){
tmpDate = tmpDate.replace(tmpChar,"-")
}
}
while(tmpDate.indexOf("--") != -1){
tmpDate = tmpDate.replace(/--/g,"-");
}
start_at = 0;
end_at = tmpDate.length-1;
while (tmpDate.charAt(start_at)=="-"){
start_at++;
}
while (tmpDate.charAt(end_at)=="-"){
end_at--;
}
if (start_at < end_at+1){
tmpDate = tmpDate.substring(start_at,end_at+1);
}else{
tmpDate = "";
}
aryDate = tmpDate.split("-");
if (aryDate.length != 3){
return(defDate);
}
for (i=0;i<3;i++){
if (parseInt(aryDate[i],10)<1){
aryDate[i] = "1";
}
}
find_tag="000";
for (i=2;i>=0;i--){
if (aryDate[i].length==3){
if (aryDate[i]>="001" && aryDate[i]<="012"){
tmpMonth = parseInt(aryDate[i],10)-1;
switch (i){
case 0:
find_tag = "100";
one_at = parseInt(aryDate[1],10);
two_at = parseInt(aryDate[2],10);
break;
case 1:
find_tag = "010";
one_at = parseInt(aryDate[0],10);
two_at = parseInt(aryDate[2],10);
break;
case 2:
find_tag = "001";
one_at = parseInt(aryDate[0],10);
two_at = parseInt(aryDate[1],10);
break;
}
}
}
}
if (find_tag!="000"){
one_days = this.GetMonthDays(two_at,tmpMonth);
two_days = this.GetMonthDays(one_at,tmpMonth);
if ((one_at>one_days)&&(two_at>two_days)){
return(defDate);
}
if ((one_at<=one_days)&&(two_at>two_days)){
tmpYear = this.GetFormatYear(two_at);
tmpDay = one_at;
}
if ((one_at>one_days)&&(two_at<=two_days)){
tmpYear = this.GetFormatYear(one_at);
tmpDay = two_at;
}
if ((one_at<=one_days)&&(two_at<=two_days)){
tmpYear = this.GetFormatYear(one_at);
tmpDay = two_at;
tmpDate = this.DateFormat;
year_at = tmpDate.indexOf("<yyyy>");
if (year_at == -1){
year_at = tmpDate.indexOf("<yy>");
}
day_at = tmpDate.indexOf("<dd>");
if (day_at == -1){
day_at = tmpDate.indexOf("<d>");
}
if (year_at >= day_at){
tmpYear = this.GetFormatYear(two_at);
tmpDay = one_at;
}
}
return(new Date(tmpYear, tmpMonth, tmpDay));
}
find_tag = "000";
for (i=2;i>=0;i--){
if (parseInt(aryDate[i],10)>31){
tmpYear = this.GetFormatYear(parseInt(aryDate[i],10));
switch (i){
case 0:
find_tag = "100";
one_at = parseInt(aryDate[1],10);
two_at = parseInt(aryDate[2],10);
break;
case 1:
find_tag = "010";
one_at = parseInt(aryDate[0],10);
two_at = parseInt(aryDate[2],10);
break;
case 2:
find_tag = "001";
one_at = parseInt(aryDate[0],10);
two_at = parseInt(aryDate[1],10);
break;
}
}
}
if (find_tag=="000"){
tmpDate = this.DateFormat;
year_at = tmpDate.indexOf("<yyyy>");
if (year_at == -1){
year_at = tmpDate.indexOf("<yy>");
}
month_at = tmpDate.indexOf("<MMMMMM>");
if (month_at == -1){
month_at = tmpDate.indexOf("<MMM>");
}
if (month_at == -1){
month_at = tmpDate.indexOf("<mm>");
}
if (month_at == -1){
month_at = tmpDate.indexOf("<m>");
}
day_at = tmpDate.indexOf("<dd>");
if (day_at == -1){
day_at = tmpDate.indexOf("<d>");
}
if ((year_at>month_at)&&(year_at>day_at)){
find_tag="001"
}
if ((year_at>month_at)&&(year_at<=day_at)){
find_tag="010";
}
if ((year_at<=month_at)&&(year_at>day_at)){
find_tag="010";
}
if ((year_at<=month_at)&&(year_at<=day_at)){
find_tag="100";
}
switch (find_tag){
case "100":
tmpYear = parseInt(aryDate[0],10);
one_at = parseInt(aryDate[1],10);
two_at = parseInt(aryDate[2],10);
break;
case "010":
one_at = parseInt(aryDate[0],10);
tmpYear = parseInt(aryDate[1],10);
two_at = parseInt(aryDate[2],10);
break;
case "001":
one_at = parseInt(aryDate[0],10);
two_at = parseInt(aryDate[1],10);
tmpYear = parseInt(aryDate[2],10);
break;
}
tmpYear = this.GetFormatYear(tmpYear);
}
if (find_tag!="000"){
if ((one_at>12)&&(two_at>12)){
return(defDate);
}
if (one_at<=12){
if (two_at > this.GetMonthDays(tmpYear,one_at-1)){ return(new Date(tmpYear, one_at-1, this.GetMonthDays(tmpYear,one_at-1)));
}
if (two_at>12){
return(new Date(tmpYear, one_at-1, two_at));
}
}
if (two_at<=12){
if (one_at > this.GetMonthDays(tmpYear,two_at-1)){
return(new Date(tmpYear, two_at-1, this.GetMonthDays(tmpYear,two_at-1)));
}
if (one_at>12){
return(new Date(tmpYear, two_at-1, one_at));
}
}
if ((one_at<=12)&&(two_at<=12)){
tmpMonth = one_at-1;
tmpDay = two_at;
tmpDate = this.DateFormat;
month_at = tmpDate.indexOf("<MMMMMM>");
if (month_at == -1){
month_at = tmpDate.indexOf("<MMM>");
}
if (month_at == -1){
month_at = tmpDate.indexOf("<mm>");
}
if (month_at == -1){
month_at = tmpDate.indexOf("<m>");
}
day_at = tmpDate.indexOf("<dd>");
if (day_at == -1){
day_at = tmpDate.indexOf("<d>");
}
if (month_at >= day_at){
tmpMonth = two_at-1;
tmpDay = one_at;
}
return(new Date(tmpYear, tmpMonth, tmpDay));
}
}
}
this.CreateYearList = function(MinYear, MaxYear){ //create year list
var theName = this.Name;
var theYearObject = document.all.item(theName + "_YearList");
if (theYearObject == null){
return;
}
var theYear = 0;
var theYearHTML = "<select id=\"" + theName + "_YearList\" style=\"" + this.YearListStyle + "\" tabIndex=\"-1\" onChange=\"document.jsMonthView.UpdateMonthGrid(this)\" onBlur=\"document.jsMonthView.DeleteMonthGrid()\">";
for (theYear = MinYear; theYear <= MaxYear; theYear++){
theYearHTML += "<option value=\"" + theYear.toString() + "\">" + theYear.toString() + "</option>";
}
theYearHTML += "</select>";
theYearObject.outerHTML = theYearHTML;
}
this.CreateMonthList = function( ){ //create month list
var theName = this.Name; var theMonthObject = document.all.item(theName + "_MonthList");
if (theMonthObject == null){
return;
}
var theMonth = 0;
var theMonthHTML = "<select id=\"" + theName + "_MonthList\" style=\"" + this.MonthListStyle + "\" tabIndex=\"-1\" onChange=\"document.jsMonthView.UpdateMonthGrid(this)\" onBlur=\"document.jsMonthView.DeleteMonthGrid()\">";
for (theMonth = 0; theMonth < 12; theMonth++){
theMonthHTML += "<option value=\"" + theMonth.toString() + "\">" + this.MonthName[theMonth] + "</option>";
}
theMonthHTML +="</select>";
theMonthObject.outerHTML = theMonthHTML;
}
this.setDayList = function(theYear, theMonth, theDay){ //set the month view show a date
var theName = this.Name;
var theDayObject = document.all.item(theName + "_DayList");
if (theDayObject == null){
return;
}
theDayObject.value = theDay.toString();
var theFirstDay = new Date(theYear, theMonth, 1);
var theCurrentDate = new Date();
var theWeek = theFirstDay.getDay();
if (theWeek == 0){
theWeek = 7;
}
var theLeftDay = 0;
if (theMonth == 0){
theLeftDay = 31;
}else{
theLeftDay = this.GetMonthDays(theYear, theMonth - 1);
}
var theRightDay = this.GetMonthDays(theYear, theMonth);
var theCurrentDay = theLeftDay - theWeek + 1;
var offsetMonth = -1; //the month is previous month
var theColor = this.InvalidColor;
var theBgColor = this.UnselectBgColor;
var theBdColor = theBgColor;
var WeekId = 0
var DayId = 0;
var theStyle = "";
var theDayHTML = "<table width=\"100%\" height=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">";
theDayHTML += " <tr style=\"" + this.TitleStyle + "\">";
for (DayId = 0; DayId < 7; DayId++){
theDayHTML += " <td width=\"10%\">" + this.WeekName[DayId] + "</td>";
}
theDayHTML += " </tr>";
theDayHTML += " <tr>";
theDayHTML += " <td colspan=\"7\" style=\"" + this.LineBgStyle + "\">";
theDayHTML += " <table style=\"" + this.LineStyle + "\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">";
theDayHTML += " <tr><td></td></tr>";
theDayHTML += " ";
theDayHTML += " </td>";
theDayHTML += " </tr>";
for (WeekId = 0; WeekId < 6; WeekId++){
theDayHTML += " <tr style=\"" + this.DayStyle + "\">";
for (DayId = 0; DayId < 7; DayId++){
if ((theCurrentDay > theLeftDay) && (WeekId < 3)){
offsetMonth++; //the month is current month;
theCurrentDay = 1;
}
if ((theCurrentDay > theRightDay) && (WeekId > 3)){
offsetMonth++; //the month is next month;
theCurrentDay = 1;
}
switch (offsetMonth){
case -1:
theColor = this.InvalidColor;
break;
case 1:
theColor = this.InvalidColor;
break;
case 0:
if ((DayId==0)
关键词：“javascript做的日历”改进版