jscalendar.js

尚学堂DRP项目源代码.很经典的东东.希望对大家有用.采用STRIST.HIBERNATE.SPRING

		for(; i < 7; i++){
			dCurDate = d++;
			_td = _cldTabFrm.rows(iRow).cells(i);
			_td.disabled = false;
			_td.className = "normal";
			_td.name = "CURRENTMONTH";
			_td.style.backgroundColor = "transparent";
			_td.style.border = "0px solid";
			if(i == 0 || i == 6) _td.className = "tdHoliday";
			if(d - 1 > _monthDays[_dCurMonth]){
				dCurDate = dNextMonthDate++;
				//_td.disabled = true;
				_td.className = "nextMonth";
				_td.name = "NEXTMONTH";
			}
			//if(dCurDate < 10) dCurDate = "0" + dCurDate;
			_td.innerHTML = dCurDate;

			if(dCurDate == _dCurDate && _td.name == "CURRENTMONTH"){
				//_cldTabFrm.rows(iRow).cells(i).style.backgroundColor = "620662";
				//_cldTabFrm.rows(iRow).cells(i).background = "bgCurDate.gif";
				_cldTabFrm.rows(iRow).cells(i).className = "tdCurDate";
			}	
			if(dCurDate == _dftD.getDate() 
				&& _dCurMonth == _dftD.getMonth() 
				&& _dCurYear == _dftD.getFullYear()
				&& _td.name == "CURRENTMONTH"){
				_cldTabFrm.rows(iRow).cells(i).className = "tdToday";
				if(dCurDate == _dCurDate)
					_cldTabFrm.rows(iRow).cells(i).className = "tdTodayCurDate";
			}	
			if(dCurDate == _dftD.getDate() && dCurDate == _dCurDate && _td.name == "CURRENTMONTH"){
				//_td.style.backgroundColor = "#663366";
				//_td.style.border = "1px solid gray";
				//_cldTabFrm.rows(iRow).cells(i).className = "tdTodayCurDate";
			}	
			
		}
		i = 0;
		iRow++;
	}
}
function placeCldTabFrm(){
	
	var _rect = this._rltvO.getBoundingClientRect();
	var _bodyWidth = document.body.clientWidth;
	var _bodyHeight = document.body.clientHeight;
	
	var _tmp = _cldTabIFrame;
	//alert(_bodyHeight);
	_cldTabIFrame = _cldTabIFrame2;

	var _innerTabFrmRect = _cldTabFrm.getBoundingClientRect();
	//_debug(_innerTabFrmRect.right + "," + _innerTabFrmRect.left)

	_cldTabIFrame2.style.pixelWidth = /*_innerTabFrmRect.right - _innerTabFrmRect.left*/  220 + (_bBrowserVer55 ? 0 : _nShadowLength);
	_cldTabIFrame2.style.pixelHeight = /*_innerTabFrmRect.bottom - _innerTabFrmRect.top*/ 165+ (_bBrowserVer55 ? 0 : _nShadowLength);	
	
	_cldTabIFrame.style.pixelLeft = _rect.left - 2 + document.body.scrollLeft;
	_cldTabIFrame.style.pixelTop = _rect.bottom - 2 + document.body.scrollTop;
	
	var _cldTabFrmRect = _cldTabIFrame.getBoundingClientRect();
		
	if(_cldTabFrmRect.right > _bodyWidth){
		_cldTabIFrame.style.pixelLeft -= (_cldTabFrmRect.right - _bodyWidth + _nShadowLength);
	}
	
	if(_cldTabFrmRect.bottom > _bodyHeight){
		//alert("dd");
		_cldTabIFrame.style.pixelTop = _rect.top - _nShadowLength;
		_cldTabIFrame.style.pixelTop -= (_cldTabFrmRect.bottom - _cldTabFrmRect.top - document.body.scrollTop);
	}
	
	//alert(_cldTabIFrame.style.pixelWidth);
	_cldTabIFrame = _tmp;
	//if(
}

function whenMouseOverCldTabFrm(){
	_bCanHide = false;
}

function whenMouseOutCldTabFrm(){
	_bCanHide = true;
}

function getNextDate(year, month, date){
	if(date == null) date = 1;
	if(date > _monthDays[month + 1]) date = _monthDays[month + 1];
	return new Date(year, month + 1, date);
}

function getLastDate(year, month, date){
	if(date == null) date = 1;
	if(date > _monthDays[month - 1]) date = _monthDays[month - 1];
	return new Date(year, month - 1, date);
}
function switchLastMonth(bLast){
	if(bLast == null) bLast = true;
	var _tmpdate = null;
	_tmpdate = bLast ? getLastDate(_dCurYear, _dCurMonth, _dCurDate) : getNextDate(_dCurYear, _dCurMonth, _dCurDate);
	//_curCldTabRltvObj.value = _tmpdate.getFullYear() + "-" + (_tmpdate.getMonth() + 1) + "-" + _tmpdate.getDate();
	setTargetFormaValue(_tmpdate.getFullYear(), _tmpdate.getMonth() + 1, _tmpdate.getDate());
	_bHaveUpdated = false;
	//JSCalendar(_curCldTabRltvObj);	
	fillCldTabFrm(_tmpdate.getFullYear(), _tmpdate.getMonth(), _tmpdate.getDate());;
}
function switchNextMonth(){
	switchLastMonth(false);
}
function switchLastYear(){
	//_curCldTabRltvObj.value = (_dCurYear * 1 + 1) + "-" + (_dCurMonth + 1) + "-" + _dCurDate;
	setTargetFormaValue(_dCurYear * 1 + 1, _dCurMonth * 1 + 1, _dCurDate);
	_bHaveUpdated = false;
	//JSCalendar(_curCldTabRltvObj);	
	fillCldTabFrm(_dCurYear * 1 + 1, _dCurMonth * 1, _dCurDate);
}
function switchNextYear(){
	//_curCldTabRltvObj.value = (_dCurYear - 1) + "-" + (_dCurMonth + 1) + "-" + _dCurDate;
	setTargetFormaValue(_dCurYear * 1 - 1, _dCurMonth * 1 + 1, _dCurDate);
	_bHaveUpdated = false;
	//JSCalendar(_curCldTabRltvObj);	
	fillCldTabFrm(_dCurYear * 1 - 1, _dCurMonth * 1, _dCurDate);
}
function whenMouseOverDateItem(){
	var e = _cldTabIFrame.event.srcElement;
	var _tmpdate = null;
	if(e.tagName == "TD"){
		if(e.name == "LASTMONTH"){
			_tmpdate = getLastDate(_dCurYear, _dCurMonth);
			e.title = "Last : " + _tmpdate.getFullYear() + "-" + (_tmpdate.getMonth() + 1) + "-" + e.innerText;
			return;
		}
		if(e.name == "NEXTMONTH"){
			_tmpdate = getNextDate(_dCurYear, _dCurMonth);
			e.title = "Next : " + _tmpdate.getFullYear() + "-" + (_tmpdate.getMonth() + 1) + "-" + e.innerText;
			return;
		}
	
		var sCurDate = _dCurYear + "-" + (_dCurMonth + 1) + "-" + e.innerText;
		e.title = "当前日期 : " + sCurDate;
		
		e.style.backgroundColor = "#EFEFEF";
		/*去除onmouseover事件对text的负值 王勇*/
		//setTargetFormaValue(_dCurYear, _dCurMonth + 1, e.innerText);
	}	
}

function resetTargetValue(){
	//_curCldTabRltvObj.value = ;
	_bHaveSelectNewValue = true;
	hideCldTabFrm();	
}

function setTargetFormaValue(year, month, date){
	var _year, _month, _date;
	_year = year;
	_month = month * 1;
	_date = date * 1;
	if(_month < 10) _month = "0" + _month;
	if(_date < 10) _date = "0" + _date;
	
	_curCldTabRltvObj.value = _year + "-" + _month + "-" + _date;
}

function whenMouseOutDateItem(){
	var e = _cldTabIFrame.event.srcElement;
	if(e.tagName == "TD")
		e.style.backgroundColor = "";
}
function whenClickDateItem(){
	var e = _cldTabIFrame.event.srcElement;
	var _tmpdate = null;
	var _month = null;
	var _date = null;
	if(e.tagName == "TD"){
		_bHaveUpdated = false;
		if(e.name == "LASTMONTH"){
			_tmpdate = getLastDate(_dCurYear, _dCurMonth);
			setTargetFormaValue(_tmpdate.getFullYear(), _tmpdate.getMonth() + 1, e.innerText);
			fillCldTabFrm(_tmpdate.getFullYear(), _tmpdate.getMonth(), e.innerText);
			/* new */ //JSCalendar(_curCldTabRltvObj);
			return;
		}
		if(e.name == "NEXTMONTH"){
			_tmpdate = getNextDate(_dCurYear, _dCurMonth);
			setTargetFormaValue(_tmpdate.getFullYear(), _tmpdate.getMonth() + 1, e.innerText);
			/* new */ //JSCalendar(_curCldTabRltvObj);
			fillCldTabFrm(_tmpdate.getFullYear(), _tmpdate.getMonth(), e.innerText);
			return;
		}
		/*对text的负值加入到onclick事件中 王勇*/
		setTargetFormaValue(_dCurYear, _dCurMonth + 1, e.innerText);
		_bHaveSelectNewValue = true;
		hideCldTabFrm();
	}
}

function hideCldTabFrm(){
	//try{
	if(!_bHaveSelectNewValue)
		if(_cldTabIFrame == null || !_bCanHide) return;
	//alert(_cldTabIFrame);		
	var oFiredObj = null;
	try{
		oFiredObj = event.srcElement;
	}catch(e){
		oFiredObj = _cldTabIFrame.event.srcElement;
	}
	if(oFiredObj == _curCldTabRltvObj) return;
	//alert(_curCldTabRltvObj);//
		
	_cldTabIFrame2.style.display = "none";
	_bHaveUpdated = false;
	_bHaveShown = false;
	removeShadowDiv();
	//alert(_bHaveSelectNewValue);
	if(!_bHaveSelectNewValue)
		_curCldTabRltvObj.value = _curCldTabRltvObjValue;
	//}catch(e){_debug(e.description);}	
}

function removeShadowDiv(){
	try{
		var arrShadowDiv = eval("window.document.arr" + _cldTabFrm.id);
		for(var i = 0; i < arrShadowDiv.length; i++)
			arrShadowDiv[i].removeNode(true);
	}catch(e){_debug(e.description);}	
}

function getValidateDate(sDate){
	if(sDate == null) return new Date();
	if(sDate.indexOf("-") == -1){
		if(isNaN(sDate)) return new Date();
		if(sDate * 1 > 9999 || sDate * 1 < 1000) return new Date();
		return new Date(sDate, 0, 1);
	}	
		
	var tmp = sDate.split("-");
	if(isNaN(tmp[0]) || isNaN(tmp[1]) || isNaN(tmp[2])
		|| tmp[0] > 9999 || tmp[0] < 1000
		|| tmp[1] > 12 || tmp[1] < 1
		|| tmp[2] > 31 || tmp[2] < 1)
		return new Date();
	return new Date(tmp[0], tmp[1] - 1, tmp[2]);
}

//var tst = getValidateDate("2000-7-310");
//alert(tst.getFullYear() + "-" + (tst.getMonth() + 1) + "-" + tst.getDate());

function createDateBox(sBoxName, sDfltValue){
	var _d = getValidateDate(sDfltValue);
	var _month = _d.getMonth() + 1;
	var _date = _d.getDate();
	if(_month * 1 < 10) _month = "0" + _month;
	if(_date * 1 < 10) _date = "0" + _date;
	sDfltValue = _d.getFullYear() + "-" + _month + "-" + _date;

	var _str = "<INPUT READONLY STYLE='border:1px solid gray;text-align:center;cursor:default;' NAME='" + sBoxName + "' VALUE='" + sDfltValue + "' ONCLICK=JSCalendar(this)>";
	document.write(_str);
}

function MakeDivShadowEffect(divObj, color, nLength)
{
	//alert(divObj);
	var tmpstr = "window.document.arr" + divObj.id + " = new Array();";
	eval(tmpstr);
	//alert( tmpstr );
	var arrShadowDiv = eval("window.document.arr" + divObj.id);
	//window.document.arrJACKSHANGJIELOVEFEIFEI = new Array();
	//var arrShadowDiv = window.document.arrJACKSHANGJIELOVEFEIFEI;
	//alert(arrShadowDiv.length);
	var _rect = divObj.getBoundingClientRect();
	for( i = nLength; i > 0; i --)
	{
		var rect = _cldTabIFrame.document.createElement( "DIV" );
		rect.style.position = "absolute";
		rect.style.left = (divObj.style.posLeft + i ) + "px";
		rect.style.top = (divObj.style.posTop + i ) + "px";
		rect.style.width = divObj.offsetWidth + "px";
		rect.style.height = divObj.offsetHeight + "px";
		rect.style.backgroundColor = color;
		var opacity = 1 - i / (i + 1);
		//alert(rect.style.width);
		rect.style.filter = 'alpha(opacity=' + (100 * opacity) + ')';
		rect.style.zIndex = divObj.style.zIndex - 1;
		//alert(divObj.tagName);
		//divObj.insertAdjacentElement("beforeEnd", rect);
		_cldTabIFrame.document.body.insertBefore(rect);
		arrShadowDiv[arrShadowDiv.length] = rect;
		//alert( i );
	}	
}

function _debug(s){
	return;
	//var o = new Option(s, s);
	//_debugLst.add(o);
	form1._debugLst.options[form1._debugLst.length] = new Option(s, s, 0, 0);
	form1._debugLst.options[form1._debugLst.length - 1].selected = true;
	//_debugLst.item(_debugLst.length - 1).selected = true;
}
document.onclick = hideCldTabFrm;
//createCldTabFrm();
//-->