JavaScript 日期選擇控制項
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<html><head><title>很漂亮、相容Firefox的Js日期選擇，自動填滿到輸入框</title><meta http-equiv="content-Type" content="text/html;charset=gb2312"><style type="text/css">body{font-size:12px;font-family:Verdana,Arial,"宋體";}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樣式*/.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;}</style><script language="javascript">//下面的程式碼片段如果你頁面裡有，可以去掉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 += '<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="點擊選擇年份" id="year"></a> - <a id="month" title="點擊選擇月份" 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")/'> 點 <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) : '');}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();</script>用法示範：<br>請選擇日期：<input name="member.birth" type="text" value="2008-5-19" size="14" readonly onClick="showcalendar(event,this);" onFocus="showcalendar(event, this);if(this.value=='0000-00-00')this.value=''"></body></html> 【來源於網路】
