/*
Chanho 20080806
加入多语言支持,可以多月份显示(目前最多两月),月份支持下拉
使用说明:
1.多语言支持仅仅是在选择日期的时候!需要其它js文件支持!
2.样式使用见Calendar.css 可以自己定制Calendar1.css为grey样式
标准使用方式:
目前不完善的地方 : 1 .当选取一个月显示的时候 , 右边仍然有一块空白!
*/
var timeoutDelay = 1500; // milliseconds, change this if you like, set to 0 for the calendar to never auto disappear
var g_startDay = 0// 0=sunday, 1=monday
// preload images
var imgUp = new Image(8,12);imgUp.src = 'images/up.gif';
var imgDown = new Image(8,12);imgDown.src = 'images/down.gif';
// used by timeout auto hide functions
var timeoutId = false;
// the now standard browser sniffer class
function Browser(){
this.dom = document.getElementById?1:0;
this.ie4 = (document.all && !this.dom)?1:0;
this.ns4 = (document.layers && !this.dom)?1:0;
this.ns6 = (this.dom && !document.all)?1:0;
this.ie5 = (this.dom && document.all)?1:0;
this.ok = this.dom || this.ie4 || this.ns4;
this.platform = navigator.platform;
}
var browser = new Browser();
// dom browsers require this written to the HEAD section
if (browser.dom || browser.ie4){
document.writeln('
');
document.writeln('')
document.write('');
}
var g_Calendar; // global to hold the calendar reference, set by constructor
function calendarTimeout(){
if (browser.ie4 || browser.ie5){
if (window.event.srcElement && window.event.srcElement.name!='month') timeoutId=setTimeout('g_Calendar.hide();',timeoutDelay);
}
if (browser.ns6 || browser.ns4){
timeoutId=setTimeout('g_Calendar.hide();',timeoutDelay);
}
}
// constructor for calendar class
function Calendar(){
g_Calendar = this;
// some constants needed throughout the program
this.daysOfWeekEnglish = ["Su","Mo","Tu","We","Th","Fr","Sa"];
this.daysOfWeekEnglish_ = ["Sun","Mon","Tue","Wen","Thr","Fri","Sat"];
this.daysOfWeekChina = ["日","一","二","三","四","五","六"];
this.monthsEnglish = ["JAN","FEB","MAR","APR","MAY","JUN","JUL","AUG","SEP","OCT","NOV","DEC"];
this.monthsEnglish1 = ["January","February","March","April","May","June","July","August","September","October","November","December"];
this.monthsChina = ["一月","二月","三月","四月","五月","六月","七月","八月","九月","十月","十一月","十二月"];
this.daysInMonth = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
if (browser.ns4){
var tmpLayer = new Layer(127);
if (timeoutDelay){
tmpLayer.captureEvents(Event.MOUSEOVER | Event.MOUSEOUT);
tmpLayer.onmouseover = function(event) { if (timeoutId) clearTimeout(timeoutId); };
tmpLayer.onmouseout = function(event) { timeoutId=setTimeout('g_Calendar.hide()',timeoutDelay);};
}
tmpLayer.x = 100;
tmpLayer.y = 100;
tmpLayer.bgColor = "#ffffff";
}
if (browser.dom || browser.ie4){
var tmpLayer = browser.dom?document.getElementById('container'):document.all.container;
}
this.containerLayer = tmpLayer;
if (browser.ns4 && browser.platform=='Win32') {
this.containerLayer.clip.height=134;
this.containerLayer.clip.width=127;
}
}
Calendar.prototype.getFirstDOM = function(m,y) {
var thedate = new Date();
thedate.setDate(1);
thedate.setMonth(m);
thedate.setFullYear(y);
return thedate.getDay();
}
Calendar.prototype.getDaysInMonth = function (m,y){
if (m!=1) {
return this.daysInMonth[m]
}else {
// is it a leap year
if (Date.isLeapYear(y)) {
return 29;
}else {
return 28;
}
}
}
Calendar.prototype.buildString = function(){
try{
var lan =null;//getCurLocale(window);
}catch(e){
alert("多语言依赖translator.js");
}
if(lan==null) lan = Locale.EN;
if(lan==Locale.EN){
var _daysOfWeek = this.daysOfWeekEnglish;
var _months = this.monthsEnglish1;
}else{
var _daysOfWeek = this.daysOfWeekChina;
var _months = this.monthsChina;
}
var tmpStr = [];
tmpStr.push('
');
tmpStr.push('
');
tmpStr.push('
');
tmpStr.push('
');
if (this.hasDropDown) {
tmpStr.push('
');
} else {
tmpStr.push('
' + _months[this.month] + '
');
}
tmpStr.push('
');
tmpStr.push('
');
/* observation : for some reason if the below event is changed to 'onChange' rather than 'onBlur' it totally crashes IE (4 and 5)!
*/
tmpStr.push('
');
tmpStr.push('
');
tmpStr.push('
' + this.year + '
');
tmpStr.push('
');
tmpStr.push('
');
tmpStr.push('
');
tmpStr.push('
');
var iCount = 1;
var iFirstDOM = (7+this.getFirstDOM(this.month,this.year)-g_startDay)%7; // to prevent calling it in a loop
var iDaysInMonth = this.getDaysInMonth(this.month,this.year); // to prevent calling it in a loop
tmpStr.push('
');
tmpStr.push('
');
for (var i=0;i<7;i++){
tmpStr.push('
' + _daysOfWeek[(g_startDay+i)%7] + '
');
}
tmpStr.push('
');
var tmpCompare;
for (var j=1;j<=6;j++){
tmpStr.push('
');
for (var i=1;i<=7;i++){
tmpStr.push('
=iFirstDOM+1 && iCount <= iDaysInMonth){
if(this.selectDate!=undefined && this.selectDate.getDate()==iCount && this.selectDate.getMonth()==this.month && this.selectDate.getFullYear()==this.year){
tmpStr.push('class="calSelectColor"');
}else if (iCount==this.day && this.year==this.oYear && this.month==this.oMonth){
tmpStr.push('class="toDay"');
}
else {
if (i==7-g_startDay || i==((7-g_startDay)%7)+1) tmpStr.push('class="calWeekend"');
else tmpStr.push('class="cal"');
}
tmpStr.push('>');
/* could create a date object here and compare that but probably more efficient to convert to a number
and compare number as numbers are primitives */
tmpCompare = parseInt('' + this.year + padZero(this.month) + padZero(iCount),10);
var bool = false;
for(var ii=0;ii= _tmpFrom && tmpCompare <= _tmpTo) {
bool = true;
break;
}
}
if (bool) {
if(i==1)
tmpStr.push('' + iCount + '');
else
tmpStr.push('' + iCount + '');
} else {
if(i==1)
tmpStr.push('' + iCount + '');
else
tmpStr.push('' + iCount + '');
}
iCount++;
} else {
if (i==7-g_startDay || i==((7-g_startDay)%7)+1) tmpStr.push('class="calWeekend"'); else tmpStr.push('class="cal"');
tmpStr.push('> ');
}
tmpStr.push('
');
// tmpStr.push('');
//如果calendarNum==1,直接返回
if(this.calendarNum==1) return tmpStr.join("");
//********************************
var _month = this.month + 1;
var _year = this.year;
if(_month>11){
_month = 0;
_year +=1;
}
var tmpStr1 = [];
tmpStr1.push('
');//-1
tmpStr1.push('
');
tmpStr1.push('
');
tmpStr1.push('
');//--2
tmpStr1.push('
');
tmpStr1.push('
');
tmpStr1.push('
');//月//---3
tmpStr1.push('
');
tmpStr1.push('
');
if(this.hasDropDown) {
tmpStr1.push('
');
} else {
tmpStr1.push('
' + _months[_month] + '
');
}
tmpStr1.push('
');
tmpStr1.push('
');
tmpStr1.push('
');//---3
tmpStr1.push('
');
/* observation : for some reason if the below event is changed to 'onChange' rather than 'onBlur' it totally crashes IE (4 and 5)!
*/
tmpStr1.push('
');
tmpStr1.push('
');//年//---4
tmpStr1.push('
');
tmpStr1.push('
');
tmpStr1.push('
' + _year + '
');
tmpStr1.push('
');
tmpStr1.push('
');
tmpStr1.push('
');//---4
tmpStr1.push('
');
tmpStr1.push('
');
tmpStr1.push('
');//--2
var iCount = 1;
var iFirstDOM = (7+this.getFirstDOM(_month,_year)-g_startDay)%7; // to prevent calling it in a loop
var iDaysInMonth = this.getDaysInMonth(_month,_year); // to prevent calling it in a loop
tmpStr1.push('
');//--5
tmpStr1.push('
');
for (var i=0;i<7;i++){
tmpStr1.push('
' + _daysOfWeek[(g_startDay+i)%7] + '
');
}
tmpStr1.push('
');
var tmpCompare;
for (var j=1;j<=6;j++){
tmpStr1.push('
');
for (var i=1;i<=7;i++){
tmpStr1.push('
=iFirstDOM+1 && iCount <= iDaysInMonth){
if(this.selectDate!=undefined && this.selectDate.getDate()==iCount && this.selectDate.getMonth()==_month && this.selectDate.getFullYear()==_year){
tmpStr1.push('class="calSelectColor"');
}else if (iCount==this.day && _year==this.oYear && _month==this.oMonth){
tmpStr1.push('class="toDay"');
}
else {
if (i==7-g_startDay || i==((7-g_startDay)%7)+1) tmpStr1.push('class="calWeekend"');
else tmpStr1.push('class="cal"');
}
tmpStr1.push('>');
/* could create a date object here and compare that but probably more efficient to convert to a number
and compare number as numbers are primitives */
tmpCompare = parseInt('' + _year + padZero(_month) + padZero(iCount),10);
var bool = false;
for(var ii=0;ii= _tmpFrom && tmpCompare <= _tmpTo) {
bool = true;
break;
}
}
if (bool) {
if(i==1)
tmpStr1.push('' + iCount + '');
else
tmpStr1.push('' + iCount + '');
} else {
if(i==1)
tmpStr1.push('' + iCount + '');
else
tmpStr1.push('' + iCount + '');
}
iCount++;
} else {
if (i==7-g_startDay || i==((7-g_startDay)%7)+1) tmpStr1.push('class="calWeekend"'); else tmpStr1.push('class="cal"');
tmpStr1.push('> ');
}
tmpStr1.push('
