【转】多浏览器适用的js日历控件
转自：http://hi.baidu.com/pao8041/blog/item/abf18e8fdbed4bfe513d929c.html
费了好大劲才找到的可以在ff和ie通用的js日历控件，这是国内一个牛人写的。下面贴出js及html调用代码:
先来个英文版本的，这个是我自已“英化”的：
// JavaScript Document Ken modify on 1/16/2008
document.write("<style>");
document.write("#__calendar{width:147px;margin:0;padding:0;}");
document.write("#calendarTable{ margin:0;padding:0;border:1px solid #000;}");
document.write("th,td{margin:0;padding:0px}");
document.write("#calendarTable th ,#calendarTable td{font:12px/20px Arial,sans-serif;text-align:center;}");
document.write("#calendarTable thead th.week{border-top:1px solid #CCC;border-bottom:1px solid #ccc;background:#EEE;}");
document.write("#calendarTable thead tr.function th{border:1px solid #fff}");
document.write("#calendarTable thead tr.top{letter-spacing:1px;}");
document.write("#calendarTable thead a{color:#000;width:19px;height:18px;text-decoration:none;display:block;border:1px solid #ccc;background:#E1F1FF;}");
document.write("#calendarTable tbody a:hover{color:#990;width:19px;height:18px;text-decoration:none;display:block;border:1px solid #ccc;background:#E1F1FF;}");
document.write("#calendarTable thead a.today{width:98% !important;width:100%}");
document.write("#calendarTable thead a.today:hover{width:98% !important;width:100%}");
document.write("#calendarTable td{width:21px;height:20px;border-bottom:1px solid #E6E6E6;color:#fff;}");
document.write("#calendarTable th{height:21px;}");
document.write("#calendarTable tr.com{background:#fff;}");
document.write("#calendarTable tr.cur{background:#F0FAFF;}");
document.write("#calendarTable tbody a{color:#000;width:19px;height:18px;text-decoration:none;display:block;border:1px solid #fff;}");
document.write("#calendarTable tbody a:hover{color:#990;width:19px;height:18px;text-decoration:none;border:1px solid #E6E6E6;background:#E1F1FF;display:block;}");
document.write("#calendarTable tbody a.today{color:#c00;border:1px solid #DBDBDB;background:#CCE4FF;}");
document.write("#calendarTable tbody a.today:hover{color:#990;border:1px solid #DBDBDB;background:#CCE4FF;}");
document.write("#calendarTable tbody a.week{color:#c00;}");
document.write("</style>");
document.write("<div id='__calendar' style='position:absolute;display:none;'></div>");
document.write("<table cellspacing=\"0\" cellpadding=\"0\" id=\"calendarTable\"><thead><tr class=\"top\"><th> </th><th colspan=\"5\" id=\"sohwdate\"></th><th><a href=\"javascript:void(0);\" title=\"close\" onclick=\"shut()\">X</a></th></tr><tr class=\"function\"><th><a href=\"javascript:void(0);\" title=\"Prev Year\" onclick=\"preYear()\"><<</a></th><th><a href=\"javascript:void(0);\" title=\"Prev month\" onclick=\"preMonth()\"><</a></th><th colspan=\"3\"><a href=\"javascript:void(0);\" class=\"today\" title=\"Today\" onclick=\"getDate('0')\">Today</a></th><th><a href=\"javascript:void(0);\" title=\"Next month\" onclick=\"nextMonth()\">></a></th><th><a href=\"javascript:void(0);\" title=\"Next Year\" onclick=\"nextYear()\">>></a></th></tr><tr><th class=\"week\">S</th><th class=\"week\">M</th><th class=\"week\">T</th><th class=\"week\">W</th><th class=\"week\">T</th><th class=\"week\">F</th><th class=\"week\">S</th></thead><tbody id=\"calendarTbody\"></tbody></table>");
var objouter;
var objInput;
var isShow = true;
objouter=document.getElementById("__calendar");
var calendarTable = document.getElementById("calendarTable");
objouter.appendChild(calendarTable);
function setday(obj){objInput = obj;writeDate();sohwDate();objouter.style.top =getAbsoluteHeight(objInput)+getAbsoluteTop(objInput);objouter.style.left =getAbsoluteLeft(objInput);objouter.style.display = "block";}
function getAbsoluteHeight(ob){return ob.offsetHeight;}
function getAbsoluteWidth(ob){return ob.offsetWidth;}
function getAbsoluteLeft(ob){var s_el=0;el=ob;while(el){s_el=s_el+el.offsetLeft;el=el.offsetParent;}; return s_el}
function getAbsoluteTop(ob){var s_el=0;el=ob;while(el){s_el=s_el+el.offsetTop ;el=el.offsetParent;}; return s_el}
var daysInMonth = new Array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
var toDay = new Date();
var tempYear = toDay.getFullYear();
var tempMonth = toDay.getMonth();
var tbody = document.getElementById("calendarTbody");
var sohwId = document.getElementById("sohwdate");
function getDays(month, year)
{
if (1 == month) return ((0 == year % 4) && (0 != (year % 100))) || (0 == year % 400) ? 29 : 28;
else return daysInMonth[month];
}
function writeDate() {
var curCal = new Date(tempYear,tempMonth ,1);
var startDay = curCal.getDay();
var daily = 0;
var today = toDay.getDate();
if(tempYear != toDay.getFullYear() || tempMonth != toDay.getMonth()) today = -1;
var todayStyle = "";
var weekEndStyle = "";
clear();
var intDaysInMonth =getDays(curCal.getMonth(), curCal.getFullYear());
var weeks = (intDaysInMonth + startDay) % 7 == 0 ? (intDaysInMonth + startDay) / 7 : parseInt((intDaysInMonth + startDay ) / 7) + 1;
for (var intWeek = 1; intWeek <= weeks; intWeek++){
var tr = document.createElement("tr");
tr.setAttribute("onmouseover","javascript:this.className='cur'");
tr.setAttribute("onmouseout","javascript:this.className='com'");
tr.onmouseover = function (){this.className = "cur";}
tr.onmouseout = function (){this.className = "com";}
for (var intDay = 0;intDay < 7;intDay++){
var td = document.createElement("td");
if ((intDay == startDay) && (0 == daily))
daily = 1;
if(today == daily) todayStyle="today";
if (intDay == 6 || intDay == 0) weekEndStyle = "week" ;
if ((daily > 0) && (daily <= intDaysInMonth))
{
td.innerHTML = "<a href=\"javascript:void(0);\" class=\""+ weekEndStyle + todayStyle +"\" onclick=\"getDate('"+daily+"')\" title=\""+eval(tempMonth+1)+" month"+daily+" day\">" + daily + "</a>";
todayStyle = "";
weekEndStyle = "";
daily++;
}else{
td.innerHTML = " ";
todayStyle = "";
weekEndStyle = "";
}
tr.appendChild(td);
}
tbody.appendChild(tr);
}
}
function getDate(day){
var year , month ,date;
if(day == "0"){
year = toDay.getFullYear();
month = eval(toDay.getMonth()+1) < 10 ? "0"+eval(toDay.getMonth()+1) : eval(toDay.getMonth()+1);
date = toDay.getDate() < 10 ? "0"+toDay.getDate() : toDay.getDate();
}else{
year = tempYear;
month = eval(tempMonth+1) < 10 ? "0"+eval(tempMonth+1) : eval(tempMonth+1);
date = day < 10 ? "0"+day : day;
}
objInput.value = date + "-" + month +"-"+ year;
close();
}
function sohwDate(){
sohwId.innerHTML = tempYear + "-" + eval(tempMonth+1) +"";
}
function preYear(){
isShow = false;
if(tempYear > 999 && tempYear < 10000){
tempYear--;
}else{
alert("Beyond the scope of the year（1000-9999）！");
}
sohwDate();
writeDate();
}
function nextYear(){
isShow = false;
if(tempYear > 999 && tempYear < 10000){
tempYear++;
}else{
alert("Beyond the scope of the year（1000-9999）！");
}
sohwDate();
writeDate();
}
function preMonth(){
isShow = false;
if(tempMonth >= 1){tempMonth--}else{tempYear--;tempMonth = 11;}
sohwDate();
writeDate();
}
function nextMonth(){
isShow = false;
if(tempMonth == 11){tempYear++;tempMonth = 0}else{tempMonth++}
sohwDate();
writeDate();
}
function clear(){
var nodes = tbody.childNodes;
var nodesNum = nodes.length;
for(var i=nodesNum-1;i>=0;i--) {
tbody.removeChild(nodes[i]);
}
}
function shut(){
close();
}
function close(){
tempYear = toDay.getFullYear();
tempMonth = toDay.getMonth();
objouter.style.display = "none"
objouter.style.top = 0;
objouter.style.left = 0;
}
function vent(event){
if(document.all){
if(isShow){
if (window.event.srcElement != objouter && window.event.srcElement != objInput) close();
isShow = true;
return;
}
isShow = true;
}else{
if(isShow){
if(event.target != objouter && event.target != objInput) close();
isShow = true;
}
isShow = true;
}
}
document.onclick = vent;
这个是中文原版的：
// JavaScript Document
// Flyso Blog
document.write("<style>");
document.write("#__calendar{width:147px;margin:0;padding:0;}");
document.write("#calendarTable{ margin:0;padding:0;border:1px solid #000;}");
document.write("th,td{margin:0;padding:0px}");
document.write("#calendarTable th ,#calendarTable td{font:12px/20px 宋体,Arial,sans-serif;text-align:center;}");
document.write("#calendarTable thead th.week{border-top:1px solid #CCC;border-bottom:1px solid #ccc;background:#EEE;}");
document.write("#calendarTable thead tr.function th{border:1px solid #fff}");
document.write("#calendarTable thead tr.top{letter-spacing:1px;}");
document.write("#calendarTable thead a{color:#000;width:19px;height:18px;text-decoration:none;display:block;border:1px solid #ccc;background:#E1F1FF;}");
document.write("#calendarTable tbody a:hover{color:#990;width:19px;height:18px;text-decoration:none;display:block;border:1px solid #ccc;background:#E1F1FF;}");
document.write("#calendarTable thead a.today{width:98% !important;width:100%}");
document.write("#calendarTable thead a.today:hover{width:98% !important;width:100%}");
document.write("#calendarTable td{width:21px;height:20px;border-bottom:1px solid #E6E6E6;color:#fff;}");
document.write("#calendarTable th{height:21px;}");
document.write("#calendarTable tr.com{background:#fff;}");
document.write("#calendarTable tr.cur{background:#F0FAFF;}");
document.write("#calendarTable tbody a{color:#000;width:19px;height:18px;text-decoration:none;display:block;border:1px solid #fff;}");
document.write("#calendarTable tbody a:hover{color:#990;width:19px;height:18px;text-decoration:none;border:1px solid #E6E6E6;background:#E1F1FF;display:block;}");
document.write("#calendarTable tbody a.today{color:#c00;border:1px solid #DBDBDB;background:#CCE4FF;}");
document.write("#calendarTable tbody a.today:hover{color:#990;border:1px solid #DBDBDB;background:#CCE4FF;}");
document.write("#calendarTable tbody a.week{color:#c00;}");
document.write("</style>");
document.write("<div id='__calendar' style='position:absolute;display:none;'></div>");
document.write("<table cellspacing=\"0\" cellpadding=\"0\" id=\"calendarTable\"><thead><tr class=\"top\"><th> </th><th colspan=\"5\" id=\"sohwdate\"></th><th><a href=\"javascript:void(0);\" title=\"close\" onclick=\"shut()\">×</a></th></tr><tr class=\"function\"><th><a href=\"javascript:void(0);\" title=\"向前翻1年\" onclick=\"preYear()\"><<</a></th><th><a href=\"javascript:void(0);\" title=\"向前翻1月\" onclick=\"preMonth()\"><</a></th><th colspan=\"3\"><a href=\"javascript:void(0);\" class=\"today\" title=\"今天\" onclick=\"getDate('0')\">今天</a></th><th><a href=\"javascript:void(0);\" title=\"向后翻1月\" onclick=\"nextMonth()\">></a></th><th><a href=\"javascript:void(0);\" title=\"向后翻1年\" onclick=\"nextYear()\">>></a></th></tr><tr><th class=\"week\">日</th><th class=\"week\">一</th><th class=\"week\">二</th><th class=\"week\">三</th><th class=\"week\">四</th><th class=\"week\">五</th><th class=\"week\">六</th></thead><tbody id=\"calendarTbody\"></tbody></table>");
var objouter;
var objInput;
var isShow = true;
objouter=document.getElementById("__calendar");
var calendarTable = document.getElementById("calendarTable");
objouter.appendChild(calendarTable);
function setday(obj){objInput = obj;writeDate();sohwDate();objouter.style.top =getAbsoluteHeight(objInput)+getAbsoluteTop(objInput);objouter.style.left =getAbsoluteLeft(objInput);objouter.style.display = "block";}
function getAbsoluteHeight(ob){return ob.offsetHeight;}
function getAbsoluteWidth(ob){return ob.offsetWidth;}
function getAbsoluteLeft(ob){var s_el=0;el=ob;while(el){s_el=s_el+el.offsetLeft;el=el.offsetParent;}; return s_el}
function getAbsoluteTop(ob){var s_el=0;el=ob;while(el){s_el=s_el+el.offsetTop ;el=el.offsetParent;}; return s_el}
var daysInMonth = new Array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
var toDay = new Date();
var tempYear = toDay.getFullYear();
var tempMonth = toDay.getMonth();
var tbody = document.getElementById("calendarTbody");
var sohwId = document.getElementById("sohwdate");
function getDays(month, year)
{
if (1 == month) return ((0 == year % 4) && (0 != (year % 100))) || (0 == year % 400) ? 29 : 28;
else return daysInMonth[month];
}
function writeDate() {
var curCal = new Date(tempYear,tempMonth ,1);
var startDay = curCal.getDay();
var daily = 0;
var today = toDay.getDate();
if(tempYear != toDay.getFullYear() || tempMonth != toDay.getMonth()) today = -1;
var todayStyle = "";
var weekEndStyle = "";
clear();
var intDaysInMonth =getDays(curCal.getMonth(), curCal.getFullYear());
var weeks = (intDaysInMonth + startDay) % 7 == 0 ? (intDaysInMonth + startDay) / 7 : parseInt((intDaysInMonth + startDay ) / 7) + 1;
for (var intWeek = 1; intWeek <= weeks; intWeek++){
var tr = document.createElement("tr");
tr.setAttribute("onmouseover","javascript:this.className='cur'");
tr.setAttribute("onmouseout","javascript:this.className='com'");
tr.onmouseover = function (){this.className = "cur";}
tr.onmouseout = function (){this.className = "com";}
for (var intDay = 0;intDay < 7;intDay++){
var td = document.createElement("td");
if ((intDay == startDay) && (0 == daily))
daily = 1;
if(today == daily) todayStyle="today";
if (intDay == 6 || intDay == 0) weekEndStyle = "week" ;
if ((daily > 0) && (daily <= intDaysInMonth))
{
td.innerHTML = "<a href=\"javascript:void(0);\" class=\""+ weekEndStyle + todayStyle +"\" onclick=\"getDate('"+daily+"')\" title=\""+eval(tempMonth+1)+"月"+daily+"日\">" + daily + "</a>";
todayStyle = "";
weekEndStyle = "";
daily++;
}else{
td.innerHTML = " ";
todayStyle = "";
weekEndStyle = "";
}
tr.appendChild(td);
}
tbody.appendChild(tr);
}
}
function getDate(day){
var year , month ,date;
if(day == "0"){
year = toDay.getFullYear();
month = eval(toDay.getMonth()+1) < 10 ? "0"+eval(toDay.getMonth()+1) : eval(toDay.getMonth()+1);
date = toDay.getDate() < 10 ? "0"+toDay.getDate() : toDay.getDate();
}else{
year = tempYear;
month = eval(tempMonth+1) < 10 ? "0"+eval(tempMonth+1) : eval(tempMonth+1);
date = day < 10 ? "0"+day : day;
}
objInput.value = year + "-" + month +"-"+ date;
close();
}
function sohwDate(){
sohwId.innerHTML = tempYear + "年" + eval(tempMonth+1) +"月";
}
function preYear(){
isShow = false;
if(tempYear > 999 && tempYear < 10000){
tempYear--;
}else{
alert("年份超出范围（1000-9999）！");
}
sohwDate();
writeDate();
}
function nextYear(){
isShow = false;
if(tempYear > 999 && tempYear < 10000){
tempYear++;
}else{
alert("年份超出范围（1000-9999）！");
}
sohwDate();
writeDate();
}
function preMonth(){
isShow = false;
if(tempMonth >= 1){tempMonth--}else{tempYear--;tempMonth = 11;}
sohwDate();
writeDate();
}
function nextMonth(){
isShow = false;
if(tempMonth == 11){tempYear++;tempMonth = 0}else{tempMonth++}
sohwDate();
writeDate();
}
function clear(){
var nodes = tbody.childNodes;
var nodesNum = nodes.length;
for(var i=nodesNum-1;i>=0;i--) {
tbody.removeChild(nodes[i]);
}
}
function shut(){
close();
}
function close(){
tempYear = toDay.getFullYear();
tempMonth = toDay.getMonth();
objouter.style.display = "none"
objouter.style.top = 0;
objouter.style.left = 0;
}
function vent(event){
if(document.all){
if(isShow){
if (window.event.srcElement != objouter && window.event.srcElement != objInput) close();
isShow = true;
return;
}
isShow = true;
}else{
if(isShow){
if(event.target != objouter && event.target != objInput) close();
isShow = true;
}
isShow = true;
}
}
document.onclick = vent;
下面是html调用代码：
<html><head><title>FLYSO Blog--JS实现日历控件2</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<script type="text/javascript" src="index2_files/calendar2.js"></script>
<form action="#" method="post" name="add" id="add">
<label>日期1：</label>
<input name="date1" id="date1" size="20" maxlength="16" type="text">
<a href="javascript:setday(add.date1);"><img src="index2_files/order_day.gif" border="0" height="17" width="15"></a>
<br>
<label>日期2：</label>
<input name="date2" id="date2" size="20" maxlength="16" type="text">
<a href="javascript:setday(add.date2);"><img src="index2_files/order_day.gif" border="0" height="17" width="15"></a>
</form>
</body></html>
先来个英文版本的，这个是我自已“英化”的：
// JavaScript Document Ken modify on 1/16/2008
document.write("<style>");
document.write("#__calendar{width:147px;margin:0;padding:0;}");
document.write("#calendarTable{ margin:0;padding:0;border:1px solid #000;}");
document.write("th,td{margin:0;padding:0px}");
document.write("#calendarTable th ,#calendarTable td{font:12px/20px Arial,sans-serif;text-align:center;}");
document.write("#calendarTable thead th.week{border-top:1px solid #CCC;border-bottom:1px solid #ccc;background:#EEE;}");
document.write("#calendarTable thead tr.function th{border:1px solid #fff}");
document.write("#calendarTable thead tr.top{letter-spacing:1px;}");
document.write("#calendarTable thead a{color:#000;width:19px;height:18px;text-decoration:none;display:block;border:1px solid #ccc;background:#E1F1FF;}");
document.write("#calendarTable tbody a:hover{color:#990;width:19px;height:18px;text-decoration:none;display:block;border:1px solid #ccc;background:#E1F1FF;}");
document.write("#calendarTable thead a.today{width:98% !important;width:100%}");
document.write("#calendarTable thead a.today:hover{width:98% !important;width:100%}");
document.write("#calendarTable td{width:21px;height:20px;border-bottom:1px solid #E6E6E6;color:#fff;}");
document.write("#calendarTable th{height:21px;}");
document.write("#calendarTable tr.com{background:#fff;}");
document.write("#calendarTable tr.cur{background:#F0FAFF;}");
document.write("#calendarTable tbody a{color:#000;width:19px;height:18px;text-decoration:none;display:block;border:1px solid #fff;}");
document.write("#calendarTable tbody a:hover{color:#990;width:19px;height:18px;text-decoration:none;border:1px solid #E6E6E6;background:#E1F1FF;display:block;}");
document.write("#calendarTable tbody a.today{color:#c00;border:1px solid #DBDBDB;background:#CCE4FF;}");
document.write("#calendarTable tbody a.today:hover{color:#990;border:1px solid #DBDBDB;background:#CCE4FF;}");
document.write("#calendarTable tbody a.week{color:#c00;}");
document.write("</style>");
document.write("<div id='__calendar' style='position:absolute;display:none;'></div>");
document.write("<table cellspacing=\"0\" cellpadding=\"0\" id=\"calendarTable\"><thead><tr class=\"top\"><th> </th><th colspan=\"5\" id=\"sohwdate\"></th><th><a href=\"javascript:void(0);\" title=\"close\" onclick=\"shut()\">X</a></th></tr><tr class=\"function\"><th><a href=\"javascript:void(0);\" title=\"Prev Year\" onclick=\"preYear()\"><<</a></th><th><a href=\"javascript:void(0);\" title=\"Prev month\" onclick=\"preMonth()\"><</a></th><th colspan=\"3\"><a href=\"javascript:void(0);\" class=\"today\" title=\"Today\" onclick=\"getDate('0')\">Today</a></th><th><a href=\"javascript:void(0);\" title=\"Next month\" onclick=\"nextMonth()\">></a></th><th><a href=\"javascript:void(0);\" title=\"Next Year\" onclick=\"nextYear()\">>></a></th></tr><tr><th class=\"week\">S</th><th class=\"week\">M</th><th class=\"week\">T</th><th class=\"week\">W</th><th class=\"week\">T</th><th class=\"week\">F</th><th class=\"week\">S</th></thead><tbody id=\"calendarTbody\"></tbody></table>");
var objouter;
var objInput;
var isShow = true;
objouter=document.getElementById("__calendar");
var calendarTable = document.getElementById("calendarTable");
objouter.appendChild(calendarTable);
function setday(obj){objInput = obj;writeDate();sohwDate();objouter.style.top =getAbsoluteHeight(objInput)+getAbsoluteTop(objInput);objouter.style.left =getAbsoluteLeft(objInput);objouter.style.display = "block";}
function getAbsoluteHeight(ob){return ob.offsetHeight;}
function getAbsoluteWidth(ob){return ob.offsetWidth;}
function getAbsoluteLeft(ob){var s_el=0;el=ob;while(el){s_el=s_el+el.offsetLeft;el=el.offsetParent;}; return s_el}
function getAbsoluteTop(ob){var s_el=0;el=ob;while(el){s_el=s_el+el.offsetTop ;el=el.offsetParent;}; return s_el}
var daysInMonth = new Array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
var toDay = new Date();
var tempYear = toDay.getFullYear();
var tempMonth = toDay.getMonth();
var tbody = document.getElementById("calendarTbody");
var sohwId = document.getElementById("sohwdate");
function getDays(month, year)
{
if (1 == month) return ((0 == year % 4) && (0 != (year % 100))) || (0 == year % 400) ? 29 : 28;
else return daysInMonth[month];
}
function writeDate() {
var curCal = new Date(tempYear,tempMonth ,1);
var startDay = curCal.getDay();
var daily = 0;
var today = toDay.getDate();
if(tempYear != toDay.getFullYear() || tempMonth != toDay.getMonth()) today = -1;
var todayStyle = "";
var weekEndStyle = "";
clear();
var intDaysInMonth =getDays(curCal.getMonth(), curCal.getFullYear());
var weeks = (intDaysInMonth + startDay) % 7 == 0 ? (intDaysInMonth + startDay) / 7 : parseInt((intDaysInMonth + startDay ) / 7) + 1;
for (var intWeek = 1; intWeek <= weeks; intWeek++){
var tr = document.createElement("tr");
tr.setAttribute("onmouseover","javascript:this.className='cur'");
tr.setAttribute("onmouseout","javascript:this.className='com'");
tr.onmouseover = function (){this.className = "cur";}
tr.onmouseout = function (){this.className = "com";}
for (var intDay = 0;intDay < 7;intDay++){
var td = document.createElement("td");
if ((intDay == startDay) && (0 == daily))
daily = 1;
if(today == daily) todayStyle="today";
if (intDay == 6 || intDay == 0) weekEndStyle = "week" ;
if ((daily > 0) && (daily <= intDaysInMonth))
{
td.innerHTML = "<a href=\"javascript:void(0);\" class=\""+ weekEndStyle + todayStyle +"\" onclick=\"getDate('"+daily+"')\" title=\""+eval(tempMonth+1)+" month"+daily+" day\">" + daily + "</a>";
todayStyle = "";
weekEndStyle = "";
daily++;
}else{
td.innerHTML = " ";
todayStyle = "";
weekEndStyle = "";
}
tr.appendChild(td);
}
tbody.appendChild(tr);
}
}
function getDate(day){
var year , month ,date;
if(day == "0"){
year = toDay.getFullYear();
month = eval(toDay.getMonth()+1) < 10 ? "0"+eval(toDay.getMonth()+1) : eval(toDay.getMonth()+1);
date = toDay.getDate() < 10 ? "0"+toDay.getDate() : toDay.getDate();
}else{
year = tempYear;
month = eval(tempMonth+1) < 10 ? "0"+eval(tempMonth+1) : eval(tempMonth+1);
date = day < 10 ? "0"+day : day;
}
objInput.value = date + "-" + month +"-"+ year;
close();
}
function sohwDate(){
sohwId.innerHTML = tempYear + "-" + eval(tempMonth+1) +"";
}
function preYear(){
isShow = false;
if(tempYear > 999 && tempYear < 10000){
tempYear--;
}else{
alert("Beyond the scope of the year（1000-9999）！");
}
sohwDate();
writeDate();
}
function nextYear(){
isShow = false;
if(tempYear > 999 && tempYear < 10000){
tempYear++;
}else{
alert("Beyond the scope of the year（1000-9999）！");
}
sohwDate();
writeDate();
}
function preMonth(){
isShow = false;
if(tempMonth >= 1){tempMonth--}else{tempYear--;tempMonth = 11;}
sohwDate();
writeDate();
}
function nextMonth(){
isShow = false;
if(tempMonth == 11){tempYear++;tempMonth = 0}else{tempMonth++}
sohwDate();
writeDate();
}
function clear(){
var nodes = tbody.childNodes;
var nodesNum = nodes.length;
for(var i=nodesNum-1;i>=0;i--) {
tbody.removeChild(nodes[i]);
}
}
function shut(){
close();
}
function close(){
tempYear = toDay.getFullYear();
tempMonth = toDay.getMonth();
objouter.style.display = "none"
objouter.style.top = 0;
objouter.style.left = 0;
}
function vent(event){
if(document.all){
if(isShow){
if (window.event.srcElement != objouter && window.event.srcElement != objInput) close();
isShow = true;
return;
}
isShow = true;
}else{
if(isShow){
if(event.target != objouter && event.target != objInput) close();
isShow = true;
}
isShow = true;
}
}
document.onclick = vent;
这个是中文原版的：
// JavaScript Document
// Flyso Blog
document.write("<style>");
document.write("#__calendar{width:147px;margin:0;padding:0;}");
document.write("#calendarTable{ margin:0;padding:0;border:1px solid #000;}");
document.write("th,td{margin:0;padding:0px}");
document.write("#calendarTable th ,#calendarTable td{font:12px/20px 宋体,Arial,sans-serif;text-align:center;}");
document.write("#calendarTable thead th.week{border-top:1px solid #CCC;border-bottom:1px solid #ccc;background:#EEE;}");
document.write("#calendarTable thead tr.function th{border:1px solid #fff}");
document.write("#calendarTable thead tr.top{letter-spacing:1px;}");
document.write("#calendarTable thead a{color:#000;width:19px;height:18px;text-decoration:none;display:block;border:1px solid #ccc;background:#E1F1FF;}");
document.write("#calendarTable tbody a:hover{color:#990;width:19px;height:18px;text-decoration:none;display:block;border:1px solid #ccc;background:#E1F1FF;}");
document.write("#calendarTable thead a.today{width:98% !important;width:100%}");
document.write("#calendarTable thead a.today:hover{width:98% !important;width:100%}");
document.write("#calendarTable td{width:21px;height:20px;border-bottom:1px solid #E6E6E6;color:#fff;}");
document.write("#calendarTable th{height:21px;}");
document.write("#calendarTable tr.com{background:#fff;}");
document.write("#calendarTable tr.cur{background:#F0FAFF;}");
document.write("#calendarTable tbody a{color:#000;width:19px;height:18px;text-decoration:none;display:block;border:1px solid #fff;}");
document.write("#calendarTable tbody a:hover{color:#990;width:19px;height:18px;text-decoration:none;border:1px solid #E6E6E6;background:#E1F1FF;display:block;}");
document.write("#calendarTable tbody a.today{color:#c00;border:1px solid #DBDBDB;background:#CCE4FF;}");
document.write("#calendarTable tbody a.today:hover{color:#990;border:1px solid #DBDBDB;background:#CCE4FF;}");
document.write("#calendarTable tbody a.week{color:#c00;}");
document.write("</style>");
document.write("<div id='__calendar' style='position:absolute;display:none;'></div>");
document.write("<table cellspacing=\"0\" cellpadding=\"0\" id=\"calendarTable\"><thead><tr class=\"top\"><th> </th><th colspan=\"5\" id=\"sohwdate\"></th><th><a href=\"javascript:void(0);\" title=\"close\" onclick=\"shut()\">×</a></th></tr><tr class=\"function\"><th><a href=\"javascript:void(0);\" title=\"向前翻1年\" onclick=\"preYear()\"><<</a></th><th><a href=\"javascript:void(0);\" title=\"向前翻1月\" onclick=\"preMonth()\"><</a></th><th colspan=\"3\"><a href=\"javascript:void(0);\" class=\"today\" title=\"今天\" onclick=\"getDate('0')\">今天</a></th><th><a href=\"javascript:void(0);\" title=\"向后翻1月\" onclick=\"nextMonth()\">></a></th><th><a href=\"javascript:void(0);\" title=\"向后翻1年\" onclick=\"nextYear()\">>></a></th></tr><tr><th class=\"week\">日</th><th class=\"week\">一</th><th class=\"week\">二</th><th class=\"week\">三</th><th class=\"week\">四</th><th class=\"week\">五</th><th class=\"week\">六</th></thead><tbody id=\"calendarTbody\"></tbody></table>");
var objouter;
var objInput;
var isShow = true;
objouter=document.getElementById("__calendar");
var calendarTable = document.getElementById("calendarTable");
objouter.appendChild(calendarTable);
function setday(obj){objInput = obj;writeDate();sohwDate();objouter.style.top =getAbsoluteHeight(objInput)+getAbsoluteTop(objInput);objouter.style.left =getAbsoluteLeft(objInput);objouter.style.display = "block";}
function getAbsoluteHeight(ob){return ob.offsetHeight;}
function getAbsoluteWidth(ob){return ob.offsetWidth;}
function getAbsoluteLeft(ob){var s_el=0;el=ob;while(el){s_el=s_el+el.offsetLeft;el=el.offsetParent;}; return s_el}
function getAbsoluteTop(ob){var s_el=0;el=ob;while(el){s_el=s_el+el.offsetTop ;el=el.offsetParent;}; return s_el}
var daysInMonth = new Array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
var toDay = new Date();
var tempYear = toDay.getFullYear();
var tempMonth = toDay.getMonth();
var tbody = document.getElementById("calendarTbody");
var sohwId = document.getElementById("sohwdate");
function getDays(month, year)
{
if (1 == month) return ((0 == year % 4) && (0 != (year % 100))) || (0 == year % 400) ? 29 : 28;
else return daysInMonth[month];
}
function writeDate() {
var curCal = new Date(tempYear,tempMonth ,1);
var startDay = curCal.getDay();
var daily = 0;
var today = toDay.getDate();
if(tempYear != toDay.getFullYear() || tempMonth != toDay.getMonth()) today = -1;
var todayStyle = "";
var weekEndStyle = "";
clear();
var intDaysInMonth =getDays(curCal.getMonth(), curCal.getFullYear());
var weeks = (intDaysInMonth + startDay) % 7 == 0 ? (intDaysInMonth + startDay) / 7 : parseInt((intDaysInMonth + startDay ) / 7) + 1;
for (var intWeek = 1; intWeek <= weeks; intWeek++){
var tr = document.createElement("tr");
tr.setAttribute("onmouseover","javascript:this.className='cur'");
tr.setAttribute("onmouseout","javascript:this.className='com'");
tr.onmouseover = function (){this.className = "cur";}
tr.onmouseout = function (){this.className = "com";}
for (var intDay = 0;intDay < 7;intDay++){
var td = document.createElement("td");
if ((intDay == startDay) && (0 == daily))
daily = 1;
if(today == daily) todayStyle="today";
if (intDay == 6 || intDay == 0) weekEndStyle = "week" ;
if ((daily > 0) && (daily <= intDaysInMonth))
{
td.innerHTML = "<a href=\"javascript:void(0);\" class=\""+ weekEndStyle + todayStyle +"\" onclick=\"getDate('"+daily+"')\" title=\""+eval(tempMonth+1)+"月"+daily+"日\">" + daily + "</a>";
todayStyle = "";
weekEndStyle = "";
daily++;
}else{
td.innerHTML = " ";
todayStyle = "";
weekEndStyle = "";
}
tr.appendChild(td);
}
tbody.appendChild(tr);
}
}
function getDate(day){
var year , month ,date;
if(day == "0"){
year = toDay.getFullYear();
month = eval(toDay.getMonth()+1) < 10 ? "0"+eval(toDay.getMonth()+1) : eval(toDay.getMonth()+1);
date = toDay.getDate() < 10 ? "0"+toDay.getDate() : toDay.getDate();
}else{
year = tempYear;
month = eval(tempMonth+1) < 10 ? "0"+eval(tempMonth+1) : eval(tempMonth+1);
date = day < 10 ? "0"+day : day;
}
objInput.value = year + "-" + month +"-"+ date;
close();
}
function sohwDate(){
sohwId.innerHTML = tempYear + "年" + eval(tempMonth+1) +"月";
}
function preYear(){
isShow = false;
if(tempYear > 999 && tempYear < 10000){
tempYear--;
}else{
alert("年份超出范围（1000-9999）！");
}
sohwDate();
writeDate();
}
function nextYear(){
isShow = false;
if(tempYear > 999 && tempYear < 10000){
tempYear++;
}else{
alert("年份超出范围（1000-9999）！");
}
sohwDate();
writeDate();
}
function preMonth(){
isShow = false;
if(tempMonth >= 1){tempMonth--}else{tempYear--;tempMonth = 11;}
sohwDate();
writeDate();
}
function nextMonth(){
isShow = false;
if(tempMonth == 11){tempYear++;tempMonth = 0}else{tempMonth++}
sohwDate();
writeDate();
}
function clear(){
var nodes = tbody.childNodes;
var nodesNum = nodes.length;
for(var i=nodesNum-1;i>=0;i--) {
tbody.removeChild(nodes[i]);
}
}
function shut(){
close();
}
function close(){
tempYear = toDay.getFullYear();
tempMonth = toDay.getMonth();
objouter.style.display = "none"
objouter.style.top = 0;
objouter.style.left = 0;
}
function vent(event){
if(document.all){
if(isShow){
if (window.event.srcElement != objouter && window.event.srcElement != objInput) close();
isShow = true;
return;
}
isShow = true;
}else{
if(isShow){
if(event.target != objouter && event.target != objInput) close();
isShow = true;
}
isShow = true;
}
}
document.onclick = vent;
下面是html调用代码：
<html><head><title>FLYSO Blog--JS实现日历控件2</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<script type="text/javascript" src="index2_files/calendar2.js"></script>
<form action="#" method="post" name="add" id="add">
<label>日期1：</label>
<input name="date1" id="date1" size="20" maxlength="16" type="text">
<a href="javascript:setday(add.date1);"><img src="index2_files/order_day.gif" border="0" height="17" width="15"></a>
<br>
<label>日期2：</label>
<input name="date2" id="date2" size="20" maxlength="16" type="text">
<a href="javascript:setday(add.date2);"><img src="index2_files/order_day.gif" border="0" height="17" width="15"></a>
</form>
</body></html>
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This posting is provided "AS IS" with no warranties, and confers no rights.
This posting is provided "AS IS" with no warranties, and confers no rights.
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