两颗星星喽,散分(正好趁这红休假呵呵)，散代码，休假 ......

strFrame+="if ((document.all?e.button:e.which)!=1) return;\n";
strFrame+='var DateLayer=parent.document.getElementsByName("meizzDateLayer")[0].style;';
strFrame+=' datelayerx=e.clientX;';
strFrame+=' datelayery=e.clientY;';
strFrame+=' bDrag=true;}';
strFrame+='function DragEnd(){ /*结束日历拖动*/';
strFrame+=' bDrag=false;}';
strFrame+='</scr' + 'ipt>';
strFrame+='<body onmousemove="document_onmousemove(event)">';
strFrame+='<div style="z-index:9999;position: absolute; left:0; top:0;" onselectstart="return false"><span id=tmpSelectYearLayer Author=wayx style="z-index: 9999;position: absolute;top: 3; left: 19;visibility: hidden"></span>';
strFrame+='<span id=tmpSelectMonthLayer Author=wayx style="z-index: 9999;position: absolute;top: 3; left: 78;visibility: hidden"></span>';
strFrame+='<table border=1 cellspacing=0 cellpadding=0 width=142 height=160 bordercolor=#ff9900 bgcolor=#ff9900 Author="wayx">';
strFrame+='  <tr Author="wayx"><td width=142 height=23 Author="wayx" bgcolor=#FFFFFF><table border=0 cellspacing=1 cellpadding=0 width=140 Author="wayx" height=23>';
strFrame+='  <tr align=center Author="wayx"><td width=16 align=center bgcolor=#ff9900';
strFrame+=' onclick="parent.meizzPrevM()" title="向前翻 1 月" Author=meizz><a href="javascript:;" style="font-size:12px;color: #ffffff" Author=meizz><</a>';
strFrame+='        </td><td width=60 align=center style="font-size:12px;cursor:default" Author=meizz ';
strFrame+='onmouseover="style.backgroundColor=\'#FFD700\'" onmouseout="style.backgroundColor=\'white\'" ';
strFrame+='onclick="parent.tmpSelectYearInnerHTML(innerHTML.match(/\\d{4}/).toString());" title="点击这里选择年份"><span Author=meizz id=meizzYearHead></span></td>';
strFrame+='<td width=48 align=center style="font-size:12px;cursor:default" Author=meizz onmouseover="style.backgroundColor=\'#FFD700\'" ';
strFrame+=' onmouseout="style.backgroundColor=\'white\'" onclick="parent.tmpSelectMonthInnerHTML(innerHTML.match(/\\d\\d?/).toString())"';
strFrame+='        title="点击这里选择月份"><span id=meizzMonthHead Author=meizz></span></td>';
strFrame+='        <td width=16 bgcolor=#ff9900 align=center style="font-size:12px;cursor: hand;color: #ffffff" ';
strFrame+=' onclick="parent.meizzNextM()" title="向后翻 1 月" Author=meizz><a href="javascript:;" style="font-size:12px;color: #ffffff;font:bold" Author=meizz>></a></td></tr>';
strFrame+='    </table></td></tr>';
strFrame+='  <tr Author="wayx"><td width=142 height=18 Author="wayx">';
strFrame+='<table border=1 cellspacing=0 cellpadding=0 bgcolor=#ff9900 ' + (bMoveable? 'onmousedown="DragStart(event)" onmouseup="DragEnd()"':'');
strFrame+=' BORDERCOLORLIGHT=#FF9900 BORDERCOLORDARK=#FFFFFF width=140 height=20 Author="wayx" style="cursor:' + (bMoveable ? 'move':'default') + '">';
strFrame+='<tr Author="wayx" align=center valign=bottom><td style="font-size:12px;color:#FFFFFF" Author=meizz>日</td>';
strFrame+='<td style="font-size:12px;color:#FFFFFF" Author=meizz>一</td><td style="font-size:12px;color:#FFFFFF" Author=meizz>二</td>';
strFrame+='<td style="font-size:12px;color:#FFFFFF" Author=meizz>三</td><td style="font-size:12px;color:#FFFFFF" Author=meizz>四</td>';
strFrame+='<td style="font-size:12px;color:#FFFFFF" Author=meizz>五</td><td style="font-size:12px;color:#FFFFFF" Author=meizz>六</td></tr>';
strFrame+='</table></td></tr>';
strFrame+='  <tr Author="wayx"><td width=142 height=120 Author="wayx">';
strFrame+='    <table border=1 cellspacing=2 cellpadding=0 BORDERCOLORLIGHT=#FF9900 BORDERCOLORDARK=#FFFFFF bgcolor=#fff8ec width=140 height=120 Author="wayx">';
var n=0; for (j=0;j<5;j++){ strFrame+= ' <tr align=center Author="wayx">'; for (i=0;i<7;i++){
strFrame+='<td width=20 height=20 id=meizzDay'+n+' style="font-size:12px" Author=meizz onclick=parent.meizzDayClick(this.innerHTML.match(/\\d+/).toString(),0)></td>';n++;}
strFrame+='</tr>';}
strFrame+='      <tr align=center Author="wayx">';
for (i=35;i<39;i++)strFrame+='<td width=20 height=20 id=meizzDay'+i+' style="font-size:12px" Author=wayx onclick="parent.meizzDayClick(this.innerHTML.match(/\\d+/).toString(),0)"></td>';
strFrame+='        <td colspan=3 align=right Author=meizz><a href="javascript:;" onclick=parent.closeLayer() style="font-size:12px;text-decoration:underline;font-weight:300;"';
strFrame+='         Author=meizz title="' + _VersionInfo + '">关闭</a> </td></tr>';
strFrame+='    </table></td></tr><tr Author="wayx"><td Author="wayx">';
strFrame+='        <table border=0 cellspacing=1 cellpadding=0 width=100% Author="wayx" bgcolor=#FFFFFF>';
strFrame+='          <tr Author="wayx"><td Author=meizz align=left><input Author=meizz type=button class=button value="<<" title="向前翻 1 年" onclick="parent.meizzPrevY()" ';
strFrame+='             onfocus="this.blur()" style="font-size: 12px; height: 20px"><input Author=meizz class=button title="向前翻 1 月" type=button ';
strFrame+='             value="< " onclick="parent.meizzPrevM()" onfocus="this.blur()" style="font-size: 12px; height: 20px"></td><td ';
strFrame+='             Author=meizz align=center><input Author=meizz type=button class=button value=Today onclick="parent.meizzToday()" ';
strFrame+='             onfocus="this.blur()" title="当前日期" style="font-size: 12px; height: 20px; cursor:hand"></td><td ';
strFrame+='             Author=meizz align=right><input Author=meizz type=button class=button value=" >" onclick="parent.meizzNextM()" ';
strFrame+='             onfocus="this.blur()" title="向后翻 1 月" class=button style="font-size: 12px; height: 20px"><input ';
strFrame+='             Author=meizz type=button class=button value=">>" title="向后翻 1 年" onclick="parent.meizzNextY()"';
strFrame+='             onfocus="this.blur()" style="font-size: 12px; height: 20px"></td>';
strFrame+='</tr></table></td></tr></table></div></body>';
var odatelayer;
var outObject;
var outButton; //点击的按钮
var outDate=""; //存放对象的日期
function init(){
window.frames.meizzDateLayer.document.writeln(strFrame);
window.frames.meizzDateLayer.document.close(); //解决ie进度条不结束的问题
odatelayer=window.frames.meizzDateLayer.document; //存放日历对象
}
//==================================================== WEB 页面显示部分 ======================================================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.getElementsByName("meizzDateLayer")[0].style;
var th = tt;
var ttop  = tt.offsetTop;     //TT控件的定位点高
var thei  = tt.offsetHeight;  //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  = ttop+thei ;
dads.left = tleft;
outObject = (arguments.length == 1) ? th : obj;
outButton = (arguments.length == 1) ? null : th; //设定外部点击的按钮
//根据当前输入框的日期显示日历的年月
var reg = /^(\d+)-(\d{1,2})-(\d{1,2})$/;
var r = outObject.value.match(reg);
if(r!=null){
r[2]=r[2]-1;
var d= new Date(r[1], r[2],r[3]);
if(d.getFullYear()==r[1] && d.getMonth()==r[2] && d.getDate()==r[3]){
outDate=d; //保存外部传入的日期
}
else outDate="";
meizzSetDay(r[1],r[2]+1);
}
else{
outDate="";
meizzSetDay(new Date().getFullYear(), new Date().getMonth() + 1);
}
dads.visibility="visible";
document.getElementsByName("meizzDateLayer")[0].focus();
event.returnValue=false;
}var MonHead = new Array(12);        //定义阳历中每个月的最大天数
    MonHead[0] = 31; MonHead[1] = 28; MonHead[2] = 31; MonHead[3] = 30; MonHead[4]  = 31; MonHead[5]  = 30;
    MonHead[6] = 31; MonHead[7] = 31; MonHead[8] = 30; MonHead[9] = 31; MonHead[10] = 30; MonHead[11] = 31;

解决方案 »

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function document_onclick(e) //任意点击时关闭该控件 //ie6的情况可以由下面的切换焦点处理代替
{
var elm = (document.all)?(e.srcElement):(e.target);
if ((elm.getAttribute("Author")==null || elm.getAttribute("Author")=="") && elm != outObject && elm != outButton)
    closeLayer();
}function document_onkeyup(e) //按Esc键关闭，切换焦点关闭
  {
    if (window.event.keyCode==27){
if(outObject)outObject.blur();
closeLayer();
}
else if(document.activeElement)
if(document.activeElement.getAttribute("Author")==null && document.activeElement != outObject && document.activeElement != outButton)
{
closeLayer();
}
  }function meizzWriteHead(yy,mm)  //往 head 中写入当前的年与月
  {
odatelayer.getElementById("meizzYearHead").innerHTML  = yy + " 年";
    odatelayer.getElementById("meizzMonthHead").innerHTML = mm + " 月";
  }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.visibility=\"hidden\"' "
     s += "onchange='blur();"
     s += "parent.meizzTheYear = this.value; parent.meizzSetDay(parent.meizzTheYear,parent.meizzTheMonth)'>\r\n";
  var selectInnerHTML = s;
  for (var i = n; i < n + 26; i++)
  {
    if (i == m)
       {selectInnerHTML += "<option Author=wayx value='" + i + "' selected>" + i + "年" + "</option>\r\n";}
    else {selectInnerHTML += "<option Author=wayx value='" + i + "'>" + i + "年" + "</option>\r\n";}
  }
  selectInnerHTML += "</select>";
  odatelayer.getElementById("tmpSelectYearLayer").innerHTML = selectInnerHTML;
  odatelayer.getElementById("tmpSelectYearLayer").style.visibility="visible";
  odatelayer.getElementsByName("tmpSelectYear")[0].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.visibility=\"hidden\"' "
     s += "onchange='blur();"
     s += "parent.meizzTheMonth = this.value; parent.meizzSetDay(parent.meizzTheYear,parent.meizzTheMonth)'>\r\n";
  var selectInnerHTML = s;
  for (var i = 1; i < 13; i++)
  {
    if (i == m)
       {selectInnerHTML += "<option Author=wayx value='"+i+"' selected>"+i+"月"+"</option>\r\n";}
    else {selectInnerHTML += "<option Author=wayx value='"+i+"'>"+i+"月"+"</option>\r\n";}
  }
  selectInnerHTML += "</select>";
  odatelayer.getElementById("tmpSelectMonthLayer").style.visibility="visible";
  odatelayer.getElementById("tmpSelectMonthLayer").innerHTML = selectInnerHTML;
  odatelayer.getElementsByName("tmpSelectMonth")[0].focus();
}function closeLayer()               //这个层的关闭
  {
    document.getElementsByName("meizzDateLayer")[0].style.visibility="hidden";
  }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[month-1];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
  {
var today;
    meizzTheYear = new Date().getFullYear();
    meizzTheMonth = new Date().getMonth()+1;
    today=new Date().getDate();
    //meizzSetDay(meizzTheYear,meizzTheMonth);
    if(outObject){
outObject.value=meizzTheYear + "-" + meizzTheMonth + "-" + today;
    }
    closeLayer();
  }
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);
  //设置当前年月的公共变量为传入值
  meizzTheYear=yy;
  meizzTheMonth=mm;
  for (var i = 0; i < 39; i++){meizzWDay[i]=""};  //将显示框的内容全部清空
  var day1 = 1,day2=1,firstday = new Date(yy,mm-1,1).getDay();  //某月第一天的星期几
  for (i=0;i<firstday;i++)meizzWDay[i]=GetMonthCount(mm==1?yy-1:yy,mm==1?12:mm-1)-firstday+i+1 //上个月的最后几天
  for (i = firstday; day1 < GetMonthCount(yy,mm)+1; i++){meizzWDay[i]=day1;day1++;}
  for (i=firstday+GetMonthCount(yy,mm);i<39;i++){meizzWDay[i]=day2;day2++}
  for (i = 0; i < 39; i++)
  { var da = odatelayer.getElementById("meizzDay"+i);     //书写新的一个月的日期星期排列
    if (meizzWDay[i]!="")
      {
//初始化边框
da.style.borderWidth="1px";
da.style.borderStyle="solid";
da.style.borderTopColor="#FFFFFF";
da.style.borderRightColor="#FF9900";
da.style.borderBottomColor="#FF9900";
da.style.borderLeftColor="#FFFFFF";
if(i<firstday) //上个月的部分
{
da.innerHTML="<a href='javascript:;'><font color=gray>" + meizzWDay[i] + "</font></a>";
da.title=(mm==1?12:mm-1) +"月" + meizzWDay[i] + "日";
da.onclick=Function("meizzDayClick(this.innerHTML.match(/\\d+/).toString(),-1)");
if(!outDate)
da.style.backgroundColor = ((mm==1?yy-1:yy) == new Date().getFullYear() &&
(mm==1?12:mm-1) == new Date().getMonth()+1 && meizzWDay[i] == new Date().getDate()) ?
"#FFD700":"#e0e0e0";
else
{
da.style.backgroundColor =((mm==1?yy-1:yy)==outDate.getFullYear() && (mm==1?12:mm-1)== outDate.getMonth() + 1 &&
meizzWDay[i]==outDate.getDate())? "#00ffff" :
(((mm==1?yy-1:yy) == new Date().getFullYear() && (mm==1?12:mm-1) == new Date().getMonth()+1 &&
meizzWDay[i] == new Date().getDate()) ? "#FFD700":"#e0e0e0");
//将选中的日期显示为凹下去
if((mm==1?yy-1:yy)==outDate.getFullYear() && (mm==1?12:mm-1)== outDate.getMonth() + 1 &&
meizzWDay[i]==outDate.getDate())
{
da.style.borderTopColor="#FF9900";
da.style.borderRightColor="#FFFFFF";
da.style.borderBottomColor="#FFFFFF";
da.style.borderLeftColor="#FF9900";
}
}
}
else if (i>=firstday+GetMonthCount(yy,mm)) //下个月的部分
{
da.innerHTML="<a href='javascript:;'><font color=gray>" + meizzWDay[i] + "</font></a>";
da.title=(mm%12+1) +"月" + meizzWDay[i] + "日";
da.onclick=Function("meizzDayClick(this.innerHTML.match(/\\d+/).toString(),1)");
if(!outDate)
da.style.backgroundColor = ((mm==12?yy+1:yy) == new Date().getFullYear() &&
(mm==12?1:mm+1) == new Date().getMonth()+1 && meizzWDay[i] == new Date().getDate()) ?
"#FFD700":"#e0e0e0";
else
{
da.style.backgroundColor =((mm==12?yy+1:yy)==outDate.getFullYear() && (mm==12?1:mm+1)== outDate.getMonth() + 1 &&
meizzWDay[i]==outDate.getDate())? "#00ffff" :
(((mm==12?yy+1:yy) == new Date().getFullYear() && (mm==12?1:mm+1) == new Date().getMonth()+1 &&
meizzWDay[i] == new Date().getDate()) ? "#FFD700":"#e0e0e0");
//将选中的日期显示为凹下去
if((mm==12?yy+1:yy)==outDate.getFullYear() && (mm==12?1:mm+1)== outDate.getMonth() + 1 &&
meizzWDay[i]==outDate.getDate())
{
da.style.borderTopColor="#FF9900";
da.style.borderRightColor="#FFFFFF";
da.style.borderBottomColor="#FFFFFF";
da.style.borderLeftColor="#FF9900";
}
}
}
else //本月的部分
{
da.innerHTML="<a href='javascript:;'>" + meizzWDay[i] + "</a>";
da.title=mm +"月" + meizzWDay[i] + "日";
da.onclick=Function("meizzDayClick(this.innerHTML.match(/\\d+/).toString(),0)"); //给td赋予onclick事件的处理
//如果是当前选择的日期，则显示亮蓝色的背景；如果是当前日期，则显示暗黄色背景
if(!outDate)
da.style.backgroundColor = (yy == new Date().getFullYear() && mm == new Date().getMonth()+1 && meizzWDay[i] == new Date().getDate())?
"#FFD700":"#e0e0e0";
else
{
da.style.backgroundColor =(yy==outDate.getFullYear() && mm== outDate.getMonth() + 1 && meizzWDay[i]==outDate.getDate())?
"#00ffff":((yy == new Date().getFullYear() && mm == new Date().getMonth()+1 && meizzWDay[i] == new Date().getDate())?
"#FFD700":"#e0e0e0");
//将选中的日期显示为凹下去
if(yy==outDate.getFullYear() && mm== outDate.getMonth() + 1 && meizzWDay[i]==outDate.getDate())
{
da.style.borderTopColor="#FF9900";
da.style.borderRightColor="#FFFFFF";
da.style.borderBottomColor="#FFFFFF";
da.style.borderLeftColor="#FF9900";
}
}
}
        da.style.cursor="hand"
      }
    else{da.innerHTML="";da.style.backgroundColor="";da.style.cursor="default"}
  }
}function meizzDayClick(n,ex)  //点击显示框选取日期，主输入函数*************
{
  var yy=meizzTheYear;
  var mm = parseInt(meizzTheMonth)+ex; //ex表示偏移量，用于选择上个月份和下个月份的日期
//判断月份，并进行对应的处理
if(mm<1){
yy--;
mm=12+mm;
}
else if(mm>12){
yy++;
mm=mm-12;
}

  if (mm < 10){mm = "0" + mm;}
  if (outObject)
  {
    if (!n) {//outObject.value="";
      return;}
    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
    closeLayer();
  }
  else {closeLayer(); alert("您所要输出的控件对象并不存在！");}
}
/*--------------------------  end of selectday.js  ------------------------------------------------*/
test:<HTML>
<HEAD>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</HEAD>
<BODY onclick="document_onclick(event)" onkeyup="document_onkeyup(event)" onload="init()">
<script LANGUAGE="JavaScript" src="selectday.js"></script>
一、<input name=txt><input type=button value=setday onclick="setday(this,document.getElementsByName('txt')[0])">
二、<input onfocus="setday(this)">
</BODY>
</HTML>
呵呵，正要去换马甲呢 bencalie(Bencalie) 就来帮忙up了
做个记号
难道emu在无忧？？
运行后说：meizzWDay未定义也没读你的程序，不知怎么回事？可否告知？
http://expert.csdn.net/Expert/topic/1355/1355847.xml?temp=.7648279
帮忙看看，有没有解？
运行后说：meizzWDay未定义（309行）也没细读你的程序，不知怎么回事？可否告知？
另：输入域里的值有要求吗？
祝您过个愉快的假期吧，如果有时间的话还希望您能再想想能否解决http://expert.csdn.net/Expert/topic/1337/1337266.xml?temp=.7924463这个问题，使用您所说的用<a>标签代替onmouseover/out这两个事件虽然是可行的，但这样会损害了视觉效果，所以我现在想到的方法只是把它们分开来处理（IE还是用原来的onmouseover/out的事件处理，而NS就用你所说的代替方法）！
呵呵，恭喜emu升级。最近项目比较忙，上来的比较少，一上来就看到emu升级，真是恭喜。那个ns7的问题确实比较麻烦。ns6里面运行好好的居然ns7不能向下兼容。要么就只有回到以前做js的思路了：根据不同的浏览器写不同的代码。但是这样太麻烦了 @_@最近我做一个英文的系统，我就对这个日历做了点小小的改动，变成英文版了，呵呵。有空给大家放上来。
顺便再给你做个题目。把下面的代码也改到ns里面用。这个代码的用处不算很大，主要是针对我现在的项目做的。作用是选择select控件以后编辑特定的选项，或者模仿可编辑select的功能。这里我不能采用原先这里bencalie写过的那个代码，因为我们这样的select实在太多了，会造成代码的极度膨胀。所以我写了这个控件，写法跟日历控件类似，呵呵。你看着有兴趣的话，就改改吧。
恭喜恭喜，emu兄，生日刚过完，现又再添一星，祝贺祝贺，
恭喜恭喜，总觉得看到好多emu,尤其是在梅花雨的帖子后面