js阴历日期选择器

MessageDigest digest = MessageDigest.getInstance("MD5");

digest.update("dinghua".getBytes());

String pwd = new String(digest.digest());

%@page pageEncoding="utf-8"%

html

head

titleJS日期选择器/title

script type="text/javascript"

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 (dateenddate[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 = "";

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

}else{

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

}

}

var j=1;

for (i=thisMonthEndDay; i6; i++){ // Next Month's Date

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

j++;

}

lis += style;

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

if (arguments.length1){

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+"/divdiv class='calenderBody'ul class='day'li日/lili一/lili二/lili三/lili四/lili五/lili六/li/ulul class='date' id='thisMonthDate'"+lis+"/ul/divdiv class='calenderBottom'a href='javascript:void(0)' class='closeCalender' onclick='closeCalender(this)'×/aspanspana href=javascript:void(0) onclick='_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 onblur='selectThisYear(this)' onchange='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 onblur='selectThisMonth(this)' onchange='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

h1Date Picker Demo By Codefans.net/h1

h4 style="border-bottom:1px solid #ccc"ver:1.0/h4

table border="1" width="400" height="150"

tr

td这是示例文字/td

td示例输入框/td

td文本文本文本/td

/tr

tr

td示例输入框/td

tdinput type="text" style="width:70px" onfocus="HS_setDate(this)"文本/td

td这里是你的文字/td

/tr

tr

td一段文字/td

td示例输入框/td

td文本input type="text" style="width:70px" onfocus="HS_setDate(this)"文本/td

/tr

/table

ul

li它不需要其他框架类支持/li

li支持多种浏览器/li

li点击年份、月份可下拉选择/li

/ul

/body

/html

一下好一款laydate.js日期时间选择插件，具有一定的参考价值，希望可以帮到你

日期时间选择插件laydate.js：

效果图：

1. 引入JS。 

script type="text/javascript" src="js/laydate.js"/script

2. 根据需要做相应的配置。详情参看官网

script

 laydate({

  elem: '#seldate', //目标元素。由于laydate.js封装了一个轻量级的选择器引擎，因此elem还允许你传入class、tag但必须按照这种方式 '#id .class'

  event: 'focus', //响应事件。如果没有传入event，则按照默认的click

  format: 'YYYY/MM/DD hh:mm:ss', // 分隔符可以任意定义，该例子表示只显示年月

  festival: true, //显示节日

  istime: true, //显示时间选项

  choose: function(datas){ //选择日期完毕的回调

   alert('得到：'+datas);

  }

 });

/script

实例源码：

!DOCTYPE html 

html 

head 

 meta charset="utf-8" 

 meta http-equiv="X-UA-Compatible" content="IE=edge" 

 meta name="viewport" content="width=device-width, initial-scale=1" 

 !-- 

 link href="favicon.ico" rel="shortcut icon" type="image/x-icon" / 

 link href="favicon.ico" rel="Bookmark" type="image/x-icon" / 

 --

 meta name="Generator" content="EditPlus®" 

 meta name="Author" content="" 

 meta name="Keywords" content="" 

 meta name="Description" content="" 

 titlelayDate日期时间选择插件/title 

 link href="" rel="stylesheet" / 

 script type="text/javascript" src="js/laydate.js"/script 

/head 

body 

 form method="post" action="" 

 Way1, 

  请选择日期:input type="text" name="date" onclick="laydate()" / 

  hr / 

 Way2, 

  input type="text" name="date" id='seldate' class="laydate-icon" /hr / 

  script 

   laydate({ 

    elem: '#seldate', //目标元素。由于laydate.js封装了一个轻量级的选择器引擎，因此elem还允许你传入class、tag但必须按照这种方式 '#id .class' 

    event: 'focus', //响应事件。如果没有传入event，则按照默认的click 

    format: 'YYYY/MM/DD hh:mm:ss', // 分隔符可以任意定义，该例子表示只显示年月 

    festival: true, //显示节日 

    istime: true, //显示时间选项 

    choose: function(datas){ //选择日期完毕的回调 

alert('得到：'+datas); 

    } 

   }); 

  /script 

 Way3, 

  input id="seldate1" 

  span class="laydate-icon" onclick="laydate({elem:'#seldate1'});"/span 

 /form 

/body 

/html

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