this.CreateMonthGrid = function(theYear, theMonth, theDay){ //refresh the month view to the date, main action is run this.setDayList() and set this.Source.value
var theTextObject = this.Source;
if (theTextObject == null){
return;
}
var theName = this.Name;
var theYearObject = document.all.item(theName + "_YearList");
var theMonthObject = document.all.item(theName + "_MonthList");
var tmpYear = theYear;
var tmpMonth = theMonth;
var tmpDay = 1;
if (tmpMonth < 0){
tmpYear--;
tmpMonth = 11;
}
if (tmpMonth > 11){
tmpYear++;
tmpMonth = 0;
}
if (tmpYear < this.MinYear){
tmpYear = this.MinYear;
}
if (tmpYear > this.MaxYear){
tmpYear = this.MaxYear;
}
if (theDay < 1){
tmpDay = 1;
}else{
tmpDay = this.GetMonthDays(tmpYear, tmpMonth);
if (theDay < tmpDay){
tmpDay = theDay;
}
}
theYearObject.value = tmpYear;
theMonthObject.value = tmpMonth;
this.setDayList(tmpYear, tmpMonth, tmpDay);
theTextObject.value = this.SetDateFormat(tmpYear, tmpMonth, tmpDay);
theTextObject.select();
}
this.UpdateMonthGrid = function(theObject){ //run this.CreateMonthGrid() by theObject
var theTextObject = this.Source;
if (theTextObject == null){
return;
}
var theName = this.Name;
var theYearObject = document.all.item(theName + "_YearList");
var theMonthObject = document.all.item(theName + "_MonthList");
var theDayObject = document.all.item(theName + "_DayList");
var tmpName = theObject.id.substr(theObject.id.lastIndexOf("_"));
switch (tmpName){
case "_goPreviousMonth": //go previous month button
theObject.disabled = true;
this.CreateMonthGrid(parseInt(theYearObject.value, 10), parseInt(theMonthObject.value, 10) - 1, parseInt(theDayObject.value, 10));
theObject.disabled = false;
break;
case "_goNextMonth": //go next month button
theObject.disabled = true;
this.CreateMonthGrid(parseInt(theYearObject.value, 10), parseInt(theMonthObject.value, 10) + 1, parseInt(theDayObject.value, 10));
theObject.disabled = false;
break;
case "_YearList": //year list
this.CreateMonthGrid(parseInt(theYearObject.value, 10), parseInt(theMonthObject.value, 10), parseInt(theDayObject.value, 10));
break;
case "_MonthList": //month list
this.CreateMonthGrid(parseInt(theYearObject.value, 10), parseInt(theMonthObject.value, 10), parseInt(theDayObject.value, 10));
break;
default:
return;
}
}
this.DeleteMonthGrid = function( ){ //check document focus, if blur this.Source then delete this
var theName = this.Name;
var theDivObject = document.all.item(theName + "_MonthView");
if (theDivObject == null){
return;
}
var tmpObject = document.activeElement;
while (tmpObject != null){
if (tmpObject == this.Source){
return;
}
//if (tmpObject.id == theName + "_MonthView"){
// return;
//}
//if (tmpObject.id == theName + "_MonthGrid"){
// return;
//}
if (tmpObject.id == theName + "_goPreviousMonth"){
return;
}
if (tmpObject.id == theName + "_goNextMonth"){
return;
}
if (tmpObject.id == theName + "_YearList"){
return;
}
if (tmpObject.id == theName + "_MonthList"){
return;
}
if (tmpObject.id == theName + "_DayList"){
return;
}
tmpObject = tmpObject.parentElement;
}
if (tmpObject == null){ //delete the month view
theDivObject.outerHTML = "";
var theDate = new Date(this.GetTextDate(this.Source.value));
if (isNaN(theDate)){
this.Source.value = "";
}else{
this.Source.value = this.SetDateFormat(theDate.getFullYear(), theDate.getMonth(), theDate.getDate());
}
this.Source = null;
}
}
this.InitialMonthView = function( ){
var theName = this.Name;
var theValue = this.Source.value;
var theCurrentDate = new Date(this.GetTextDate(theValue));
if (isNaN(theCurrentDate)){
theCurrentDate = new Date();
}
var theDivHTML = "
theDivHTML += "
| ";
theDivHTML += "
theDivHTML += " | ";
theDivHTML += "
document.body.insertAdjacentHTML("beforeEnd", theDivHTML);
theDivObject = document.all.item(theName + "_MonthView");
theDivObject.style.position = "absolute";
theDivObject.style.posLeft = this.GetoffsetLeft(this.Source);
theDivObject.style.posTop = this.GetoffsetTop(this.Source) + this.Source.offsetHeight;
this.CreateYearList(this.MinYear, this.MaxYear);
this.CreateMonthList();
this.CreateMonthGrid(theCurrentDate.getFullYear(), theCurrentDate.getMonth(), theCurrentDate.getDate());
}
}
function CreateMonthView(theTextObject){ //the month view create interface, fire at element's onFocus event
if (theTextObject.readOnly == true){
return;
}
if (document.jsMonthView != null){
if (document.jsMonthView.Source == theTextObject){
return;
}else{
document.jsMonthView.DeleteMonthGrid();
}
}
document.jsMonthView = new DefineMonthView(theTextObject);
//begin insert your code, change the month view propertiy
//for example:
document.jsMonthView.DateFormat = "
document.jsMonthView.TodayListStyle = "font-family:Verdana; font-size:12px; color:#000000;";
document.jsMonthView.TodayTitle = "今天:"
document.jsMonthView.MonthListStyle = "font-family:宋体; font-size:12px; color:#000000;";
document.jsMonthView.MonthName[0] = "一月";
document.jsMonthView.MonthName[1] = "二月";
document.jsMonthView.MonthName[2] = "三月";
document.jsMonthView.MonthName[3] = "四月";
document.jsMonthView.MonthName[4] = "五月";
document.jsMonthView.MonthName[5] = "六月";
document.jsMonthView.MonthName[6] = "七月";
document.jsMonthView.MonthName[7] = "八月";
document.jsMonthView.MonthName[8] = "九月";
document.jsMonthView.MonthName[9] = "十月";
document.jsMonthView.MonthName[10] = "十一月";
document.jsMonthView.MonthName[11] = "十二月";
document.jsMonthView.WeekListStyle = "font-family:宋体; font-size:16px; color:#000000;";
document.jsMonthView.WeekName[0] = "日";
document.jsMonthView.WeekName[1] = "一";
document.jsMonthView.WeekName[2] = "二";
document.jsMonthView.WeekName[3] = "三";
document.jsMonthView.WeekName[4] = "四";
document.jsMonthView.WeekName[5] = "五";
document.jsMonthView.WeekName[6] = "六";
//end insert, and then execute InitialMonthView() method
document.jsMonthView.InitialMonthView();
//insert your other code, these code do not touch the month view
theTextObject.select();
}
function DeleteMonthView(theTextObject){ //the month view delete interface, fire at element's onBlur event
if (document.jsMonthView == null){
return;
}
document.jsMonthView.DeleteMonthGrid();
if (document.jsMonthView.Source == null){
document.jsMonthView = null;
}
}
//-->
setp 1.copy or link the head's script block to destination page;
step 2.set the destination element's onFocus="CreateMonthView(this)";
step 3.set the destination element's onBlur="DeleteMonthView(this)";
step 4.runing. the destination element's value is the date.