支持IE,Firefox的javascript 日历控件

效果图：

其实学习的方法，就是会搜索的方法，会搜索才能更快的解决问题。
搜索方法： javascript 日历控件 site:jb51.net|

<html> 
<head> 
<title>日期输入框演示-jb51.net</title> 
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">script 
<style> 
body{font-size:12px;font-family:Verdana,Arial,"宋体";} 
a:link {color:#464646;text-decoration:none;} 
a:visited {color:#464646;text-decoration:none;}iframe 
a:hover{color:#ed145b;text-decoration:underline;} 
a:active{color:#ed145b;text-decoration:underline;} 
td{font-size:12px} 
/*想要改输入日历控件的样子就改下面的CSS样式就可以了*/ 
/*Date*/ 
.header {font: 12px Arial, Tahoma !important;font-weight: bold !important;font: 11px Arial, Tahoma;font-weight: bold;color: #154BA0;background:#C2DEED;height: 25px;padding-left: 10px; 
} 
.header td {padding-left: 10px;} 
.header a {color: #154BA0;} 
.header input {background:none;vertical-align: middle;height: 16px;} 
.category {font: 12px Arial, Tahoma !important;font: 11px Arial, Tahoma;color: #92A05A;height:20px;background-color: #FFFFD9;} 
.category td {border-bottom: 1px solid #DEDEB8;} 
.expire, .expire a:link, .expire a:visited {color: #999999;} 
.default, .default a:link, .default a:visited {color: #000000;} 
.checked, .checked a:link, .checked a:visited {color: #FF0000;} 
.today, .today a:link, .today a:visited {color: #00BB00;} 
#calendar_year {display: none;line-height: 130%;background: #FFFFFF;position: absolute;z-index: 10;} 
#calendar_year .col {float: left;background: #FFFFFF;margin-left: 1px;border: 1px solid #86B9D6;padding: 4px;} 
#calendar_month {display: none;background: #FFFFFF;line-height: 130%;border: 1px solid #86B9D6;padding: 4px;position: absolute;z-index: 11;} 
.tableborder {background: white;border: 1px solid #86B9D6;} 
#year,#month{padding-right:10px;background:url(attachments/month_0701/8200714125245.gif) no-repeat center right;}/*图片路径可以改成自己的*/ 
/*Date*/ 
</style> 
<script> 
//这段脚本如果你的页面里有，就可以去掉它们了 
//欢迎访问我的网站jb51.net 
var ie =navigator.appName=="Microsoft Internet Explorer"?true:false; 
function $(objID){ 
return document.getElementById(objID); 
} 
</script> 
</head> 
<body> 
 
<script type="text/javascript"> 
var controlid = null; 
var currdate = null; 
var startdate = null; 
var enddate = null; 
var yy = null; 
var mm = null; 
var hh = null; 
var ii = null; 
var currday = null; 
var addtime = false; 
var today = new Date(); 
var lastcheckedyear = false; 
var lastcheckedmonth = false; 
function _cancelBubble(event) { 
e = event ? event : window.event ; 
if(ie) { 
e.cancelBubble = true; 
} else { 
e.stopPropagation(); 
} 
} 
function getposition(obj) { 
var r = new Array(); 
r['x'] = obj.offsetLeft; 
r['y'] = obj.offsetTop; 
while(obj = obj.offsetParent) { 
r['x'] += obj.offsetLeft; 
r['y'] += obj.offsetTop; 
} 
return r; 
} 
function loadcalendar() { 
s = ''; 
s += ''; 
if (ie) 
{ 
s += '<iframe width="200" height="160" src="about:blank" style="position: absolute;z-index:-1;"></iframe>'; 
} 
s += '<table class="tableborder" cellspacing="0" cellpadding="0" width="100%" style="text-align: center">'; 
s += '<tr align="center" class="header"><td class="header"><<</td><td colspan="5" style="text-align: center" class="header"> - </td><td class="header">>></td></tr>'; 
s += '<tr class="category"><td>日</td><td>一</td><td>二</td><td>三</td><td>四</td><td>五</td><td>六</td></tr>'; 
for(var i = 0; i < 6; i++) { 
s += '<tr class="altbg2">'; 
for(var j = 1; j <= 7; j++) 
s += "<td id=d" + (i * 7 + j) + " height=\"19\">0</td>"; 
s += "</tr>"; 
} 
s += '<tr id="hourminute"><td colspan="7" align="center"><input type="text" size="1" value="" id="hour" onKeyUp=\'this.value=this.value > 23 ? 23 : zerofill(this.value);controlid.value=controlid.value.replace(/\\d+(\:\\d+)/ig, this.value+"$1")\'> 点 <input type="text" size="1" value="" id="minute" onKeyUp=\'this.value=this.value > 59 ? 59 : zerofill(this.value);controlid.value=controlid.value.replace(/(\\d+\:)\\d+/ig, "$1"+this.value)\'> 分</td></tr>'; 
s += '</table>'; 
s += ''; 
for(var k = 1930; k <= 2019; k++) { 
s += k != 1930 && k % 10 == 0 ? '' : ''; 
s += '<span' + (today.getFullYear() == k ? ' class="today"' : '') + ' id="calendar_year_' + k + '">' + k + '</span>
'; 
} 
s += ''; 
s += ''; 
for(var k = 1; k <= 12; k++) { 
s += '<span' + (today.getMonth()+1 == k ? ' class="today"' : '') + ' id="calendar_month_' + k + '">' + k + ( k < 10 ? ' ' : '') + ' 月</span>
'; 
} 
s += ''; 
var nElement = document.createElement("div"); 
nElement.innerHTML=s; 
document.getElementsByTagName("body")[0].appendChild(nElement); 
// document.write(s); 
document.onclick = function(event) { 
$('calendar').style.display = 'none'; 
$('calendar_year').style.display = 'none'; 
$('calendar_month').style.display = 'none'; 
} 
$('calendar').onclick = function(event) { 
_cancelBubble(event); 
$('calendar_year').style.display = 'none'; 
$('calendar_month').style.display = 'none'; 
} 
} 
function parsedate(s) { 
/(\d+)\-(\d+)\-(\d+)\s*(\d*):?(\d*)/.exec(s); 
var m1 = (RegExp.$1 && RegExp.$1 > 1899 && RegExp.$1 < 2101) ? parseFloat(RegExp.$1) : today.getFullYear(); 
var m2 = (RegExp.$2 && (RegExp.$2 > 0 && RegExp.$2 < 13)) ? parseFloat(RegExp.$2) : today.getMonth() + 1; 
var m3 = (RegExp.$3 && (RegExp.$3 > 0 && RegExp.$3 < 32)) ? parseFloat(RegExp.$3) : today.getDate(); 
var m4 = (RegExp.$4 && (RegExp.$4 > -1 && RegExp.$4 < 24)) ? parseFloat(RegExp.$4) : 0; 
var m5 = (RegExp.$5 && (RegExp.$5 > -1 && RegExp.$5 < 60)) ? parseFloat(RegExp.$5) : 0; 
/(\d+)\-(\d+)\-(\d+)\s*(\d*):?(\d*)/.exec("0000-00-00 00\:00"); 
return new Date(m1, m2 - 1, m3, m4, m5); 
} 
function settime(d) { 
$('calendar').style.display = 'none'; 
controlid.value = yy + "-" + zerofill(mm + 1) + "-" + zerofill(d) + (addtime ? ' ' + zerofill($('hour').value) + ':' + zerofill($('minute').value) : ''); 
} 
function showcalendar(event, controlid1, addtime1, startdate1, enddate1) { 
controlid = controlid1; 
addtime = addtime1; 
startdate = startdate1 ? parsedate(startdate1) : false; 
enddate = enddate1 ? parsedate(enddate1) : false; 
currday = controlid.value ? parsedate(controlid.value) : today; 
hh = currday.getHours(); 
ii = currday.getMinutes(); 
var p = getposition(controlid); 
$('calendar').style.display = 'block'; 
$('calendar').style.left = p['x']+'px'; 
$('calendar').style.top = (p['y'] + 20)+'px'; 
_cancelBubble(event); 
refreshcalendar(currday.getFullYear(), currday.getMonth()); 
if(lastcheckedyear != false) { 
$('calendar_year_' + lastcheckedyear).className = 'default'; 
$('calendar_year_' + today.getFullYear()).className = 'today'; 
} 
if(lastcheckedmonth != false) { 
$('calendar_month_' + lastcheckedmonth).className = 'default'; 
$('calendar_month_' + (today.getMonth() + 1)).className = 'today'; 
} 
$('calendar_year_' + currday.getFullYear()).className = 'checked'; 
$('calendar_month_' + (currday.getMonth() + 1)).className = 'checked'; 
$('hourminute').style.display = addtime ? '' : 'none'; 
lastcheckedyear = currday.getFullYear(); 
lastcheckedmonth = currday.getMonth() + 1; 
} 
function refreshcalendar(y, m) { 
var x = new Date(y, m, 1); 
var mv = x.getDay(); 
var d = x.getDate(); 
var dd = null; 
yy = x.getFullYear(); 
mm = x.getMonth(); 
$("year").innerHTML = yy; 
$("month").innerHTML = mm + 1 > 9 ? (mm + 1) : '0' + (mm + 1); 
for(var i = 1; i <= mv; i++) { 
dd = $("d" + i); 
dd.innerHTML = " "; 
dd.className = ""; 
} 
while(x.getMonth() == mm) { 
dd = $("d" + (d + mv)); 
dd.innerHTML = '' + d + ''; 
if(x.getTime() < today.getTime() || (enddate && x.getTime() > enddate.getTime()) || (startdate && x.getTime() < startdate.getTime())) { 
dd.className = 'expire'; 
} else { 
dd.className = 'default'; 
} 
if(x.getFullYear() == today.getFullYear() && x.getMonth() == today.getMonth() && x.getDate() == today.getDate()) { 
dd.className = 'today'; 
dd.firstChild.title = '今天'; 
} 
if(x.getFullYear() == currday.getFullYear() && x.getMonth() == currday.getMonth() && x.getDate() == currday.getDate()) { 
dd.className = 'checked'; 
} 
x.setDate(++d); 
} 
while(d + mv <= 42) { 
dd = $("d" + (d + mv)); 
dd.innerHTML = " "; 
d++; 
} 
if(addtime) { 
$('hour').value = zerofill(hh); 
$('minute').value = zerofill(ii); 
} 
} 
function showdiv(id) { 
var p = getposition($(id)); 
$('calendar_' + id).style.left = p['x']+'px'; 
$('calendar_' + id).style.top = (p['y'] + 16)+'px'; 
$('calendar_' + id).style.display = 'block'; 
} 
function zerofill(s) { 
var s = parseFloat(s.toString().replace(/(^[\s0]+)|(\s+$)/g, '')); 
s = isNaN(s) ? 0 : s; 
return (s < 10 ? '0' : '') + s.toString(); 
} 
loadcalendar();absolutecellpadding 
</script> 
选择日期：<input name="member.birth" type="text" value="1982-1-1" size="14" readonly="readonly" onclick="showcalendar(event, this);" onfocus="showcalendar(event, this);if(this.value=='0000-00-00')this.value=''" /> 
</body> 
</html>

[Ctrl+A 全选注:如需引入外部Js需刷新才能执行]