非常实用的js日期输入特效兼容firefox ie6

技术2022-05-20 31

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<head>

<title> JS 日历knowsky.com </title>

function HS_DateAdd(interval,number,date){

number = parseInt(number);

if (typeof(date)=="string"){var date = new Date(date.split("-")[0],date.split("-")[1],date.split("-")[2])}

if (typeof(date)=="object"){var date = date}

switch(interval){

case "y":return new Date(date.getFullYear()+number,date.getMonth(),date.getDate()); break;

case "m":return new Date(date.getFullYear(),date.getMonth()+number,checkDate(date.getFullYear(),date.getMonth()+number,date.getDate())); break;

case "d":return new Date(date.getFullYear(),date.getMonth(),date.getDate()+number); break;

case "w":return new Date(date.getFullYear(),date.getMonth(),7*number+date.getDate()); break;

}

function checkDate(year,month,date){

var enddate = ["31","28","31","30","31","30","31","31","30","31","30","31"];

var returnDate = "";

if (year%4==0){enddate[1]="29"}

if (date>enddate[month]){returnDate = enddate[month]}else{returnDate = date}

return returnDate;

}

function WeekDay(date){

var theDate;

if (typeof(date)=="string"){theDate = new Date(date.split("-")[0],date.split("-")[1],date.split("-")[2]);}

if (typeof(date)=="object"){theDate = date}

return theDate.getDay();

}

function HS_calender(){

var lis = "";

var style = "";

/*可以把下面的css剪切出去独立一个css文件knowsky.com*/

style +="<style type='text/css'>";

style +=".calender { width:170px; height:auto; font-size:12px; margin-right:14px; background:url(calenderbg.gif) no-repeat right center #fff; border:1px solid #397EAE; padding:1px}";

style +=".calender ul {list-style-type:none; margin:0; padding:0;}";

style +=".calender .day { background-color:#EDF5FF; height:20px;}";

style +=".calender .day li,.calender .date li{ float:left; width:14%; height:20px; line-height:20px; text-align:center}";

style +=".calender li a { text-decoration:none; font-family:Tahoma; font-size:11px; color:#333}";

style +=".calender li a:hover { color:#f30; text-decoration:underline}";

style +=".calender li a.hasArticle {font-weight:bold; color:#f60 !important}";

style +=".lastMonthDate, .nextMonthDate {color:#bbb;font-size:11px}";

style +=".selectThisYear a, .selectThisMonth a{text-decoration:none; margin:0 2px; color:#000; font-weight:bold}";

style +=".calender .LastMonth, .calender .NextMonth{ text-decoration:none; color:#000; font-size:18px; font-weight:bold; line-height:16px;}";

style +=".calender .LastMonth { float:left;}";

style +=".calender .NextMonth { float:right;}";

style +=".calenderBody {clear:both}";

style +=".calenderTitle {text-align:center;height:20px; line-height:20px; clear:both}";

style +=".today { background-color:#ffffaa;border:1px solid #f60; padding:2px}";

style +=".today a { color:#f30; }";

style +=".calenderBottom {clear:both; border-top:1px solid #ddd; padding: 3px 0; text-align:left}";

style +=".calenderBottom a {text-decoration:none; margin:2px !important; font-weight:bold; color:#000}";

style +=".calenderBottom a.closeCalender{float:right}";

style +=".closeCalenderBox {float:right; border:1px solid #000; background:#fff; font-size:9px; width:11px; height:11px; line-height:11px; text-align:center;overflow:hidden; font-weight:normal !important}";

style +="</style>";

var now;

if (typeof(arguments[0])=="string"){

selectDate = arguments[0].split("-");

var year = selectDate[0];

var month = parseInt(selectDate[1])-1+"";

var date = selectDate[2];

now = new Date(year,month,date);

}else if (typeof(arguments[0])=="object"){

now = arguments[0];

}

var lastMonthEndDate = HS_DateAdd("d","-1",now.getFullYear()+"-"+now.getMonth()+"-01").getDate();

var lastMonthDate = WeekDay(now.getFullYear()+"-"+now.getMonth()+"-01");

var thisMonthLastDate = HS_DateAdd("d","-1",now.getFullYear()+"-"+(parseInt(now.getMonth())+1).toString()+"-01");

var thisMonthEndDate = thisMonthLastDate.getDate();

var thisMonthEndDay = thisMonthLastDate.getDay();

var todayObj = new Date();

today = todayObj.getFullYear()+"-"+todayObj.getMonth()+"-"+todayObj.getDate();

for (i=0; i<lastMonthDate; i++){ // Last Month's Date

lis = "<li class='lastMonthDate'>"+lastMonthEndDate+"</li>" + lis;

lastMonthEndDate--;

}

for (i=1; i<=thisMonthEndDate; i++){ // Current Month's Date

if(today == now.getFullYear()+"-"+now.getMonth()+"-"+i){

var todayString = now.getFullYear()+"-"+(parseInt(now.getMonth())+1).toString()+"-"+i;

lis += "<li><a href=javascript:void(0) class='today' οnclick='_selectThisDay(this)' title='"+now.getFullYear()+"-"+(parseInt(now.getMonth())+1)+"-"+i+"'>"+i+"</a></li>";

}else{

lis += "<li><a href=javascript:void(0) οnclick='_selectThisDay(this)' title='"+now.getFullYear()+"-"+(parseInt(now.getMonth())+1)+"-"+i+"'>"+i+"</a></li>";

}

var j=1;

for (i=thisMonthEndDay; i<6; i++){ // Next Month's Date

lis += "<li class='nextMonthDate'>"+j+"</li>";

j++;

}

lis += style;

var CalenderTitle = "<a href='javascript:void(0)' class='NextMonth' οnclick=HS_calender(HS_DateAdd('m',1,'"+now.getFullYear()+"-"+now.getMonth()+"-"+now.getDate()+"'),this) title='Next Month'>»</a>";

CalenderTitle += "<a href='javascript:void(0)' class='LastMonth' οnclick=HS_calender(HS_DateAdd('m',-1,'"+now.getFullYear()+"-"+now.getMonth()+"-"+now.getDate()+"'),this) title='Previous Month'>«</a>";

CalenderTitle += "<span class='selectThisYear'><a href='javascript:void(0)' οnclick='CalenderselectYear(this)' title='Click here to select other year' >"+now.getFullYear()+"</a></span>年<span class='selectThisMonth'><a href='javascript:void(0)' οnclick='CalenderselectMonth(this)' title='Click here to select other month'>"+(parseInt(now.getMonth())+1).toString()+"</a></span>月";

if (arguments.length>1){

arguments[1].parentNode.parentNode.getElementsByTagName("ul")[1].innerHTML = lis;

arguments[1].parentNode.innerHTML = CalenderTitle;

}else{

var CalenderBox = style+"<div class='calender'><div class='calenderTitle'>"+CalenderTitle+"</div><div class='calenderBody'><ul class='day'><li>日</li><li>一</li><li>二</li><li>三</li><li>四</li><li>五</li><li>六</li></ul><ul class='date' id='thisMonthDate'>"+lis+"</ul></div><div class='calenderBottom'><a href='javascript:void(0)' class='closeCalender' οnclick='closeCalender(this)'>×</a><span><span><a href=javascript:void(0) οnclick='_selectThisDay(this)' title='"+todayString+"'>Today</a></span></span></div></div>";

return CalenderBox;

}

function _selectThisDay(d){

var boxObj = d.parentNode.parentNode.parentNode.parentNode.parentNode;

boxObj.targetObj.value = d.title;

boxObj.parentNode.removeChild(boxObj);

}

function closeCalender(d){

var boxObj = d.parentNode.parentNode.parentNode;

boxObj.parentNode.removeChild(boxObj);

}

function CalenderselectYear(obj){

var opt = "";

var thisYear = obj.innerHTML;

for (i=1970; i<=2020; i++){

if (i==thisYear){

opt += "<option value="+i+" selected>"+i+"</option>";

}else{

opt += "<option value="+i+">"+i+"</option>";

}

opt = "<select οnblur='selectThisYear(this)' οnchange='selectThisYear(this)' style='font-size:11px'>"+opt+"</select>";

obj.parentNode.innerHTML = opt;

}

function selectThisYear(obj){

HS_calender(obj.value+"-"+obj.parentNode.parentNode.getElementsByTagName("span")[1].getElementsByTagName("a")[0].innerHTML+"-1",obj.parentNode);

}

function CalenderselectMonth(obj){

var opt = "";

var thisMonth = obj.innerHTML;

for (i=1; i<=12; i++){

if (i==thisMonth){

opt += "<option value="+i+" selected>"+i+"</option>";

}else{

opt += "<option value="+i+">"+i+"</option>";

}

opt = "<select οnblur='selectThisMonth(this)' οnchange='selectThisMonth(this)' style='font-size:11px'>"+opt+"</select>";

obj.parentNode.innerHTML = opt;

}

function selectThisMonth(obj){

HS_calender(obj.parentNode.parentNode.getElementsByTagName("span")[0].getElementsByTagName("a")[0].innerHTML+"-"+obj.value+"-1",obj.parentNode);

}

function HS_setDate(inputObj){

var calenderObj = document.createElement("span");

calenderObj.innerHTML = HS_calender(new Date());

calenderObj.style.position = "absolute";

calenderObj.targetObj = inputObj;

inputObj.parentNode.insertBefore(calenderObj,inputObj.nextSibling);

}

</script>

<style>

body {font-size:12px}

td {text-align:center}

h1 {font-size:26px;}

h4 {font-size:16px;}

em {color:#999; margin:0 10px; font-size:11px; display:block}

</style>

</head>

<body>

<h1>Date Picker</h1>

<tr>

<td>文本文本文本</td>

<td>点击输入框</td>

<td>文本文本文本</td>

</tr>

<tr>

<td>点击输入框</td>

<td>文本文本文本</td>

</tr>

<tr>

<td>文本文本文本</td>

<td>点击输入框</td>

</tr>

</table>

<ul>

<li>不需要其他框架类库</li>

<li>支持ie6、firefox、opera</li>

<li>点击年份与月份可以下拉选择</li>

</ul>

</body>

</html>

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非常实用的js日期输入特效 兼容firefox ie6

专利

非常实用的js日期输入特效兼容firefox ie6