shenma 发表于 2011-10-28 15:58:58

一个很好用的 日期小插件 有需要的可以看看

调用的时候:<input type="text" value="点击我找时间" >


<script>
if(document.all){
    document.writeln('<iframe id=iframeLayerstyle="position: absolute; width: 142px; height: 166px; z-index: 997; display: none"></iframe>');
}
document.writeln('<div id=meizzDateLayer style="position: absolute; width: 142; height: 166; z-index: 9998; display: none">');
document.writeln('<span id=tmpSelectYearLayerstyle="z-index: 9999;position: absolute;top: 2px; left: 18px;display: none"></span>');
document.writeln('<span id=tmpSelectMonthLayer style="z-index: 9999;position: absolute;top: 2px; left: 75px;display: none"></span>');
document.writeln('<table border=0 cellspacing=1 cellpadding=0 width=142 height=160 style="background:#000000;border:1px solid #000">');
document.writeln('<tr><td width=142 height=23 style="background:#FFFFFF"><table border=0 cellspacing=1 cellpadding=0 width=140 height=23>');
document.writeln('      <tr align=center><td width=20 align=center style="background:#808080" style="font-size:12px;cursor: hand;color: #FFD700" ');
document.writeln('      title="前一月" Author=meizz><b Author=meizz><</b>');
document.writeln('      </td><td width=100 align=center style="font-size:12px;cursor:default" Author=meizz>');

document.writeln('      <span Author=meizz id="meizzYearHead" title="点击这里选择年份" style="cursor: hand;"></span> 年 <span');
document.writeln('         id="meizzMonthHead" Author=meizz title="点击这里选择月份" style="cursor: hand;"></span> 月</td>');

document.writeln('      <td width=20 align=center style="font-size:12px;cursor: hand;color: #FFD700;background:#808080" ');
document.writeln('         title="后一月" Author=meizz><b Author=meizz>></b></td></tr>');
document.writeln('    </table></td></tr>');
document.writeln('<tr><td width=142 height=18 style="background:#808080">');
document.writeln('<table border=0 cellspacing=0 cellpadding=0 width=140 height=1 style="cursor:default">');
document.writeln('<tr align=center><td style="font-size:12px;color:#FFFFFF" Author=meizz>日</td>');
document.writeln('<td style="font-size:12px;color:#FFFFFF" Author=meizz class="td1">一</td><td style="font-size:12px;color:#FFFFFF" Author=meizz>二</td>');
document.writeln('<td style="font-size:12px;color:#FFFFFF" Author=meizz>三</td><td style="font-size:12px;color:#FFFFFF" Author=meizz>四</td>');
document.writeln('<td style="font-size:12px;color:#FFFFFF" Author=meizz>五</td><td style="font-size:12px;color:#FFFFFF" Author=meizz>六</td></tr>');
document.writeln('</table></td></tr>');
document.writeln('<tr><td width=142 height=120>');
document.writeln('    <table border=0 cellspacing=1 cellpadding=0 width=140 height=120 style="background:#FFFFFF">');
var n=0; for (j=0;j<5;j++){ document.writeln (' <tr align=center>'); for (i=0;i<7;i++){
document.writeln('<td width=20 height=20 id=meizzDay'+n+' style="font-size:12px" Author=meizz onclick=meizzDayClick(this.innerHTML)></td>');n++;}
document.writeln('</tr>');}
document.writeln('      <tr align=center><td width=20 height=20 style="font-size:12px" id=meizzDay35 Author=meizz ');
document.writeln('         onclick=meizzDayClick(this.innerHTML) ></td>');
document.writeln('      <td width=20 height=20 style="font-size:12px" id=meizzDay36 Author=meizz onclick=meizzDayClick(this.innerHTML)></td>');
document.writeln('      <td colspan=5 align=right Author=meizz><span onclick=closeLayer() style="font-size:12px;cursor: hand"');
document.writeln('         Author=meizz title="返回(不选择日期)"><u>关闭</u></span> </td></tr>');
document.writeln('    </table></td></tr><tr><td>');
document.writeln('      <table border=0 cellspacing=1 cellpadding=0 width=100% style="background:#FFFFFF">');
document.writeln('          <tr><td Author=meizz align=left><input Author=meizz type=button value="<<" title="前一年" ');
document.writeln('             style=" cursor: hand;BACKGROUND-COLOR: #808080;BORDER-BOTTOM: #808080 1px outset; BORDER-LEFT: #808080 1px outset; BORDER-RIGHT: #808080 1px outset; BORDER-TOP: #808080 1px outset; FONT-SIZE: 12px; height: 20px;color: #FFD700; font-weight: bold;padding:0;"><input Author=meizz title="前一月" type=button ');
document.writeln('             value="<" style="cursor: hand;BACKGROUND-COLOR: #808080;BORDER-BOTTOM: #808080 1px outset; BORDER-LEFT: #808080 1px outset; BORDER-RIGHT: #808080 1px outset; BORDER-TOP: #808080 1px outset;font-size: 12px; height: 20px;color: #FFD700; font-weight: bold;padding:0;"></td><td ');
document.writeln('             Author=meizz align=center><input Author=meizz type=button value="重置"style="padding:0;" ');
document.writeln('             title="显示当前时间" style="cursor: hand;BACKGROUND-COLOR: #808080;BORDER-BOTTOM: #808080 1px outset; BORDER-LEFT: #808080 1px outset; BORDER-RIGHT: #808080 1px outset; BORDER-TOP: #808080 1px outset;font-size: 12px; height: 20px;color: #FFFFFF; font-weight: bold"></td><td ');
document.writeln('             Author=meizz align=right><input Author=meizz type=button value=">" ');
document.writeln('             title="后一月" style="cursor: hand;BACKGROUND-COLOR: #808080;BORDER-BOTTOM: #808080 1px outset; BORDER-LEFT: #808080 1px outset; BORDER-RIGHT: #808080 1px outset; BORDER-TOP: #808080 1px outset;font-size: 12px; height: 20px;color: #FFD700; font-weight: bold;padding:0;"><input ');
document.writeln('             Author=meizz type=button value=" >>" title="后一年"');
document.writeln('             style="cursor: hand;BACKGROUND-COLOR: #808080;BORDER-BOTTOM: #808080 1px outset; BORDER-LEFT: #808080 1px outset; BORDER-RIGHT: #808080 1px outset; BORDER-TOP: #808080 1px outset;font-size: 12px; height: 20px;color: #FFD700; font-weight: bold;padding:0;"></td>');
document.writeln('</tr></table></td></tr></table></div>');
var outObject;
function setday(tt,obj) //主调函数
{
if (arguments.length >2){alert("对不起!传入本控件的参数太多!");return;}
if (arguments.length == 0){alert("对不起!您没有传回本控件任何参数!");return;}

var dads= document.getElementById('meizzDateLayer').style;var th = tt;
var ttop= tt.offsetTop;   //TT控件的定位点高
var thei= tt.clientHeight;//TT控件本身的高
var tleft = tt.offsetLeft;    //TT控件的定位点宽
var ttyp= tt.type;          //TT控件的类型
while (tt = tt.offsetParent){ttop+=tt.offsetTop; tleft+=tt.offsetLeft;}
dads.top= (ttyp=="image")? (ttop+thei)+'px' : (ttop+thei+6)+'px';
dads.left = tleft+'px';
outObject = (arguments.length == 1) ? th : obj;
outObject.setAttribute("Author","meizz");
if(document.all){
var ifr = document.getElementById('iframeLayer').style;
ifr.top = (ttyp=="image")? (ttop+thei)+'px' : (ttop+thei+6)+'px';
ifr.left = tleft+'px';
ifr.display = '';
}
dads.display = '';
//event.returnValue=false;
}

var MonHead = new Array(12);       //定义阳历中每个月的最大天数
    MonHead = 31; MonHead = 28; MonHead = 31; MonHead = 30; MonHead= 31; MonHead= 30;
    MonHead = 31; MonHead = 31; MonHead = 30; MonHead = 31; MonHead = 30; MonHead = 31;

var meizzTheYear=new Date().getFullYear(); //定义年的变量的初始值
var meizzTheMonth=new Date().getMonth()+1; //定义月的变量的初始值
var meizzWDay=new Array(37);               //定义写日期的数组

document.onclick=function(e) //任意点击时关闭该控件
{
var event=e?e:window.event;
with(event.srcElement?event.srcElement:event.target)
{
if (getAttribute("Author")==null){
if(document.all)
document.getElementById('iframeLayer').style.display="none";
document.getElementById('meizzDateLayer').style.display="none";
}
}
if(outObject!=null)
outObject.removeAttribute("Author");
}

function meizzWriteHead(yy,mm)//往 head 中写入当前的年与月
{
document.getElementById('meizzYearHead').innerHTML= yy;
    document.getElementById('meizzMonthHead').innerHTML = mm;
}

function tmpSelectYearInnerHTML(strYear) //年份的下拉框
{
if (strYear.match(/\D/)!=null){alert("年份输入参数不是数字!");return;}
var m = (strYear) ? strYear : new Date().getFullYear();
if (m < 1000 || m > 9999) {alert("年份值不在 1000 到 9999 之间!");return;}
var n = m - 10;
if (n < 1000) n = 1000;
if (n + 26 > 9999) n = 9974;
var s = "<select Author=meizz name=tmpSelectYear style='font-size: 12px' "
   s += "onblur='document.getElementById(\"tmpSelectYearLayer\").style.display=\"none\"' "
   s += "onchange='document.getElementById(\"tmpSelectYearLayer\").style.display=\"none\";"
   s += "meizzTheYear = this.value; meizzSetDay(meizzTheYear,meizzTheMonth)'>\r\n";
var selectInnerHTML = s;
for (var i = n; i < n + 26; i++)
{
    if (i == m)
       {selectInnerHTML += "<option Author='meizz' value='" + i + "' selected>" + i + "年" + "</option>\r\n";}
    else {selectInnerHTML += "<option Author='meizz' value='" + i + "'>" + i + "年" + "</option>\r\n";}
}
selectInnerHTML += "</select>";
document.getElementById('tmpSelectYearLayer').style.display="";
document.getElementById('tmpSelectYearLayer').innerHTML = selectInnerHTML;
document.getElementById('tmpSelectYear').focus();
}

function tmpSelectMonthInnerHTML(strMonth) //月份的下拉框
{
if (strMonth.match(/\D/)!=null){alert("月份输入参数不是数字!");return;}
var m = (strMonth) ? strMonth : new Date().getMonth() + 1;
var s = "<select Author=meizz name=tmpSelectMonth style='font-size: 12px' "
   s += "onblur='document.getElementById(\"tmpSelectMonthLayer\").style.display=\"none\"' "
   s += "onchange='document.getElementById(\"tmpSelectMonthLayer\").style.display=\"none\";"
   s += "meizzTheMonth = this.value; meizzSetDay(meizzTheYear,meizzTheMonth)'>\r\n";
var selectInnerHTML = s;
for (var i = 1; i < 13; i++)
{
    if (i == m)
       {selectInnerHTML += "<option Author='meizz' value='"+i+"' selected>"+i+"月"+"</option>\r\n";}
    else {selectInnerHTML += "<option Author='meizz' value='"+i+"'>"+i+"月"+"</option>\r\n";}
}
selectInnerHTML += "</select>";
document.getElementById('tmpSelectMonthLayer').style.display="";
document.getElementById('tmpSelectMonthLayer').innerHTML = selectInnerHTML;
document.getElementById('tmpSelectMonth').focus();
}

function closeLayer()               //这个层的关闭
{
if(document.all)
document.getElementById('iframeLayer').style.display="none";
    document.getElementById('meizzDateLayer').style.display="none";
}

document.onkeydown=function(e)
{ var event=e?e:window.event;
    if (event.keyCode==27)document.getElementById('meizzDateLayer').style.display="none";
}

function IsPinYear(year)            //判断是否闰平年
{
    if (0==year%4&&((year%100!=0)||(year%400==0))) return true;else return false;
}

function GetMonthCount(year,month)//闰年二月为29天
{
    var c=MonHead;if((month==2)&&IsPinYear(year)) c++;return c;
}

function GetDOW(day,month,year)   //求某天的星期几
{
    var dt=new Date(year,month-1,day).getDay()/7; return dt;
}

function meizzPrevY()//往前翻 Year
{
    if(meizzTheYear > 999 && meizzTheYear <10000){meizzTheYear--;}
    else{alert("年份超出范围(1000-9999)!");}
    meizzSetDay(meizzTheYear,meizzTheMonth);
}
function meizzNextY()//往后翻 Year
{
    if(meizzTheYear > 999 && meizzTheYear <10000){meizzTheYear++;}
    else{alert("年份超出范围(1000-9999)!");}
    meizzSetDay(meizzTheYear,meizzTheMonth);
}
function meizzToday()//Today Button
{
    meizzTheYear = new Date().getFullYear();
    meizzTheMonth = new Date().getMonth()+1;
    meizzSetDay(meizzTheYear,meizzTheMonth);
}
function meizzPrevM()//往前翻月份
{
    if(meizzTheMonth>1){meizzTheMonth--}else{meizzTheYear--;meizzTheMonth=12;}
    meizzSetDay(meizzTheYear,meizzTheMonth);
}
function meizzNextM()//往后翻月份
{
    if(meizzTheMonth==12){meizzTheYear++;meizzTheMonth=1}else{meizzTheMonth++}
    meizzSetDay(meizzTheYear,meizzTheMonth);
}

function meizzSetDay(yy,mm)   //主要的写程序**********
{
meizzWriteHead(yy,mm);
for (var i = 0; i < 37; i++){meizzWDay=""};//将显示框的内容全部清空
var day1 = 1,firstday = new Date(yy,mm-1,1).getDay();//某月第一天的星期几
for (var i = firstday; day1 < GetMonthCount(yy,mm)+1; i++){meizzWDay=day1;day1++;}
for (var i = 0; i < 37; i++)
{ var da = eval("document.getElementById('meizzDay"+i+"')");   //书写新的一个月的日期星期排列
    if (meizzWDay!="")
      { da.innerHTML = "<b>" + meizzWDay + "</b>";
      da.style.backgroundColor = (yy == new Date().getFullYear() &&
      mm == new Date().getMonth()+1 && meizzWDay == new Date().getDate()) ? "#FFD700" : "#73a6de";
      da.style.cursor="pointer";
      }
    else{da.innerHTML="";da.style.backgroundColor="";da.style.cursor="default"}
}
}
function meizzDayClick(n)//点击显示框选取日期,主输入函数*************
{
var yy = meizzTheYear;
var mm = meizzTheMonth;
if (mm < 10){mm = "0" + mm;}
if (outObject)
{
    if (!n) {outObject.value=""; return;}
n = n.replace(/<\/?b>/ig,"");
    if ( n < 10){n = "0" + n;}
    outObject.value= yy + "-" + mm + "-" + n ; //注:在这里你可以输出改成你想要的格式
outObject.removeAttribute("Author");
    closeLayer();
}
else {closeLayer(); alert("您所要输出的控件对象并不存在!");}
}

function changebg(e){
var ecolor = e.style.backgroundColor;
if(ecolor!=''){
e.style.backgroundColor='#FFD700';
e.onmouseout=function(){
this.style.backgroundColor=ecolor;
this.onmouseout='';
}
}
}
meizzSetDay(meizzTheYear,meizzTheMonth);
</script>

shenma 发表于 2011-10-28 15:59:28

直接复制放在环境中是可以运行的。{:1_1:}

credochen 发表于 2011-10-30 11:29:30

很不错。应该引入到页面就可以调用了吧。

shenma 发表于 2011-10-31 09:00:11

credochen 发表于 2011-10-30 11:29 static/image/common/back.gif
很不错。应该引入到页面就可以调用了吧。

恩呐    是这样的   {:1_1:}

credochen 发表于 2011-10-31 10:42:03

shenma 发表于 2011-10-31 09:00 static/image/common/back.gif
恩呐    是这样的

明白了!

smallhe 发表于 2013-3-27 00:12:11

有图片就好了。
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