使用方式：
引入下面的date.css和date.js之后，然后input日期输入框这样写
<input id="date" 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=''" />
//这里是日期控件的css样式 date.css
a:link {
color: #464646;
text-decoration: none;
}
a:visited {
color: #464646;
text-decoration: none;
}
a:hover {
color: #ed145b;
text-decoration: underline;
}
a:active {
color: #ed145b;
text-decoration: underline;
}
td {
font-size: 12px
}
/*/*/
/*DateCSS样式*/
.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;
}
//这里是date.js
var ie = navigator.appName == "Microsoft Internet Explorer" ? true : false;
function $$$$(objID) {
return document.getElementById(objID);
}
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 += '<div id="calendar" style="display:none; position:absolute; z-index:9;" onclick="_cancelBubble(event)">';
if (ie) {
s += '<iframe width="200" height="160" src="about:blank" style="position: absolute;z-index:-1;"></iframe>';
}
s += '<div style="width: 200px;"><table class="tableborder" cellspacing="0" cellpadding="0" width="100%" style="text-align: center">';
///
s += '<tr align="center" class="header"><td class="header"><a href="#" onclick="refreshcalendar(yy, mm-1);return false" title="上一月"><<</a></td><td colspan="5" style="text-align: center" class="header"><a href="#" onclick="showdiv(\'year\');_cancelBubble(event);return false" title="点击选择年份" id="year"></a> - <a id="month" title="点击选择月份" href="#" onclick="showdiv(\'month\');_cancelBubble(event);return false"></a></td><td class="header"><A href="#" onclick="refreshcalendar(yy, mm+1);return false" title="下一月">>></A></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></div></div>'; ///
s += '<div id="calendar_year" onclick="_cancelBubble(event)"><div class="col">';
for (var k = 1930; k <= 2019; k++) {
s += k != 1930 && k % 10 == 0 ? '</div><div class="col">' : '';
s += '<a href="#" onclick="refreshcalendar(' + k + ', mm);$$$$(\'calendar_year\').style.display=\'none\';return false"><span' + (today.getFullYear() == k ? ' class="today"' : '') + ' id="calendar_year_' + k + '">' + k + '</span></a><br />';
}
s += '</div></div>';
s += '<div id="calendar_month" onclick="_cancelBubble(event)">';
for (var k = 1; k <= 12; k++) {
s += '<a href="#" onclick="refreshcalendar(yy, ' + (k - 1) + ');$$$$(\'calendar_month\').style.display=\'none\';return false"><span' + (today.getMonth() + 1 == k ? ' class="today"' : '') + ' id="calendar_month_' + k + '">' + k + (k < 10 ? ' ' : '') + ' 月</span></a><br />';
}
s += '</div>';
var nElement = document.createElement("div");
nElement.innerHTML = s;
document.getElementsByTagName("body")[0].appendChild(nElement);
//document.write(s);
document.onclick = function(event) {
$$$$('calendar').style.display = 'none';
$$$$('calendar_year').style.display = 'none';
$$$$('calendar_month').style.display = 'none';
}
$$$$('calendar').onclick = function(event) {
_cancelBubble(event);
$$$$('calendar_year').style.display = 'none';
$$$$('calendar_month').style.display = 'none';
}
}
function parsedate(s) {
/(\d+)\-(\d+)\-(\d+)\s*(\d*):?(\d*)/.exec(s);
var m1 = (RegExp.$1 && RegExp.$1 > 1899 && RegExp.$1 < 2101) ? parseFloat(RegExp.$1) : today.getFullYear();
var m2 = (RegExp.$2 && (RegExp.$2 > 0 && RegExp.$2 < 13)) ? parseFloat(RegExp.$2) : today.getMonth() + 1;
var m3 = (RegExp.$3 && (RegExp.$3 > 0 && RegExp.$3 < 32)) ? parseFloat(RegExp.$3) : today.getDate();
var m4 = (RegExp.$4 && (RegExp.$4 > -1 && RegExp.$4 < 24)) ? parseFloat(RegExp.$4) : 0;
var m5 = (RegExp.$5 && (RegExp.$5 > -1 && RegExp.$5 < 60)) ? parseFloat(RegExp.$5) : 0;
/(\d+)\-(\d+)\-(\d+)\s*(\d*):?(\d*)/.exec("0000-00-00 00\:00");
return new Date(m1, m2 - 1, m3, m4, m5);
}
function settime(d) {
$$$$('calendar').style.display = 'none';
controlid.value = yy + "-" + zerofill(mm + 1) + "-" + zerofill(d) + (addtime ? ' ' + zerofill($('hour').value) + ':' + zerofill($('minute').value) : '');
// alert(controlid.value);
change(controlid.value);
}
function showcalendar(event, controlid1, addtime1, startdate1, enddate1) {
controlid = controlid1;
addtime = addtime1;
startdate = startdate1 ? parsedate(startdate1) : false;
enddate = enddate1 ? parsedate(enddate1) : false;
currday = controlid.value ? parsedate(controlid.value) : today;
hh = currday.getHours();
ii = currday.getMinutes();
var p = getposition(controlid);
$$$$('calendar').style.display = 'block';
$$$$('calendar').style.left = p['x'] + 'px';
$$$$('calendar').style.top = (p['y'] + 20) + 'px';
_cancelBubble(event);
refreshcalendar(currday.getFullYear(), currday.getMonth());
if (lastcheckedyear != false) {
$$$$('calendar_year_' + lastcheckedyear).className = 'default';
$$$$('calendar_year_' + today.getFullYear()).className = 'today';
}
if (lastcheckedmonth != false) {
$$$$('calendar_month_' + lastcheckedmonth).className = 'default';
$$$$('calendar_month_' + (today.getMonth() + 1)).className = 'today';
}
$$$$('calendar_year_' + currday.getFullYear()).className = 'checked';
$$$$('calendar_month_' + (currday.getMonth() + 1)).className = 'checked';
$$$$('hourminute').style.display = addtime ? '' : 'none';
lastcheckedyear = currday.getFullYear();
lastcheckedmonth = currday.getMonth() + 1;
}
function refreshcalendar(y, m) {
var x = new Date(y, m, 1);
var mv = x.getDay();
var d = x.getDate();
var dd = null;
yy = x.getFullYear();
mm = x.getMonth();
$$$$("year").innerHTML = yy;
$$$$("month").innerHTML = mm + 1 > 9 ? (mm + 1) : '0' + (mm + 1);
for (var i = 1; i <= mv; i++) {
dd = $$$$("d" + i);
dd.innerHTML = " ";
dd.className = "";
}
while (x.getMonth() == mm) {
dd = $$$$("d" + (d + mv));
dd.innerHTML = '<a href="###" onclick="settime(' + d + ');return false">' + d + '</a>';
if (x.getTime() < today.getTime() || (enddate && x.getTime() > enddate.getTime()) || (startdate && x.getTime() < startdate.getTime())) {
dd.className = 'expire';
} else {
dd.className = 'default';
}
if (x.getFullYear() == today.getFullYear() && x.getMonth() == today.getMonth() && x.getDate() == today.getDate()) {
dd.className = 'today';
dd.firstChild.title = '今天';
}
if (x.getFullYear() == currday.getFullYear() && x.getMonth() == currday.getMonth() && x.getDate() == currday.getDate()) {
dd.className = 'checked';
}
x.setDate(++d);
}
while (d + mv <= 42) {
dd = $$$$("d" + (d + mv));
dd.innerHTML = " ";
d++;
}
if (addtime) {
$$$$('hour').value = zerofill(hh);
$$$$('minute').value = zerofill(ii);
}
}
function showdiv(id) {
var p = getposition($$$$(id));
$$$$('calendar_' + id).style.left = p['x'] + 'px';
$$$$('calendar_' + id).style.top = (p['y'] + 16) + 'px';
$$$$('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();
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