一个不错的js时间控件，有时间日期的
效果图：
HTML中的使用代码：
<script type="text/javascript" language="javascript" src="calendar.js"></script><input name="wyjava" type="text" onfocus="setday(this)" />
JS代码部分（calendar.js）：
// 主调用函数是 setday(this,[object])和setday(this)，[object]是控件输出的控件名，举两个例子：// 一、<input name=txt><input type=button value=setday onclick="setday(this,document.all.txt)">// 二、<input onfocus="setday(this)">var bMoveable=true;var strFrame; document.writeln('<iframe id=endDateLayer frameborder=0 width=162 height=211 style="position: absolute; z-index: 9998; display: none"></iframe>');strFrame='<style>';strFrame+='INPUT.button{BORDER-RIGHT: #63A3E9 1px solid;BORDER-TOP: #63A3E9 1px solid;BORDER-LEFT: #63A3E9 1px solid;';strFrame+='BORDER-BOTTOM: #63A3E9 1px solid;BACKGROUND-COLOR: #63A3E9;font-family:宋体;}';strFrame+='TD{FONT-SIZE: 9pt;font-family:宋体;}';strFrame+='</style>';strFrame+='<scr' + 'ipt>';strFrame+='var datelayerx,datelayery;';strFrame+='var bDrag;';strFrame+='function document.onmousemove()';strFrame+='{if(bDrag && window.event.button==1)';strFrame+=' {var DateLayer=parent.document.all.endDateLayer.style;';strFrame+=' DateLayer.posLeft += window.event.clientX-datelayerx;';strFrame+=' DateLayer.posTop += window.event.clientY-datelayery;}}';strFrame+='function DragStart()';strFrame+='{var DateLayer=parent.document.all.endDateLayer.style;';strFrame+=' datelayerx=window.event.clientX;';strFrame+=' datelayery=window.event.clientY;';strFrame+=' bDrag=true;}';strFrame+='function DragEnd(){';strFrame+=' bDrag=false;}';strFrame+='</scr' + 'ipt>';strFrame+='<div style="z-index:9999;position: absolute; left:0; top:0;" onselectstart="return false">';strFrame+='<span id=tmpSelectYearLayer style="z-index: 9999;position: absolute;top: 3; left: 19;display: none"></span>';strFrame+='<span id=tmpSelectMonthLayer style="z-index: 9999;position: absolute;top: 3; left: 78;display: none"></span>';strFrame+='<span id=tmpSelectHourLayer style="z-index: 9999;position: absolute;top: 188; left: 35px;display: none"></span>';strFrame+='<span id=tmpSelectMinuteLayer style="z-index:9999;position:absolute;top: 188; left: 77px;display: none"></span>';strFrame+='<span id=tmpSelectSecondLayer style="z-index:9999;position:absolute;top: 188; left: 119px;display: none"></span>';strFrame+='<table border=1 cellspacing=0 cellpadding=0 width=142 height=160 bordercolor=#63A3E9 bgcolor=#63A3E9 >';strFrame+=' <tr><td width=142 height=23 bgcolor=#FFFFFF>';strFrame+=' <table border=0 cellspacing=1 cellpadding=0 width=158 height=23>';strFrame+=' <tr align=center >';strFrame+=' <td width=16 align=center bgcolor=#63A3E9 style="font-size:12px;cursor: hand;color: #ffffff" ';strFrame+=' onclick="parent.meizzPrevM()" title="向前翻 1 月" ><b ><</b></td>';strFrame+=' <td width=60 align="center" bgcolor="#63A3E9" style="font-size:12px;cursor:hand" ';strFrame+=' onmouseover="style.backgroundColor=\'#aaccf3\'"';strFrame+=' onmouseout="style.backgroundColor=\'#63A3E9\'" ';strFrame+=' onclick="parent.tmpSelectYearInnerHTML(this.innerText.substring(0,4))" ';strFrame+=' title="点击这里选择年份"><span id=meizzYearHead></span></td>';strFrame+=' <td width=48 align="center" style="font-size:12px;font-color: #ffffff;cursor:hand" ';strFrame+=' bgcolor="#63A3E9" onmouseover="style.backgroundColor=\'#aaccf3\'" ';strFrame+=' onmouseout="style.backgroundColor=\'#63A3E9\'" ';strFrame+=' onclick="parent.tmpSelectMonthInnerHTML(this.innerText.length==3?this.innerText.substring(0,1):this.innerText.substring(0,2))"';strFrame+=' title="点击这里选择月份"><span id=meizzMonthHead ></span></td>';strFrame+=' <td width=16 bgcolor=#63A3E9 align=center style="font-size:12px;cursor: hand;color: #ffffff" ';strFrame+=' onclick="parent.meizzNextM()" title="向后翻 1 月" ><b >></b></td>';strFrame+=' </tr>';strFrame+=' </table></td></tr>';strFrame+=' <tr><td width=142 height=18 >';strFrame+=' <table border=0 cellspacing=0 cellpadding=2 bgcolor=#63A3E9 ' + (bMoveable? 'onmousedown="DragStart()" onmouseup="DragEnd()"':'');strFrame+=' BORDERCOLORLIGHT=#63A3E9 BORDERCOLORDARK=#FFFFFF width=140 height=20 style="cursor:' + (bMoveable ? 'move':'default') + '">';strFrame+=' <tr><td style="font-size:12px;color:#ffffff" width=20> 日</td>';strFrame+='<td style="font-size:12px;color:#FFFFFF" > 一</td><td style="font-size:12px;color:#FFFFFF"> 二</td>';strFrame+='<td style="font-size:12px;color:#FFFFFF" > 三</td><td style="font-size:12px;color:#FFFFFF" > 四</td>';strFrame+='<td style="font-size:12px;color:#FFFFFF" > 五</td><td style="font-size:12px;color:#FFFFFF" > 六</td></tr>';strFrame+='</table></td></tr>';strFrame+=' <tr ><td width=142 height=120 >';strFrame+=' <table border=1 cellspacing=2 cellpadding=2 BORDERCOLORLIGHT=#63A3E9 BORDERCOLORDARK=#FFFFFF bgcolor=#fff8ec width=140 height=120 >';var n=0; for (j=0;j<5;j++){ strFrame+= ' <tr align=center >'; for (i=0;i<7;i++){strFrame+='<td width=20 height=20 id=meizzDay'+n+' style="font-size:12px" onclick=parent.meizzDayClick(this.innerText,0)></td>';n++;}strFrame+='</tr>';}strFrame+=' <tr align=center >';for (i=35;i<37;i++)strFrame+='<td width=20 height=20 id=meizzDay'+i+' style="font-size:12px" onclick="parent.meizzDayClick(this.innerText,0)"></td>';strFrame+=' <td colspan=5 align=right style="color:#1478eb"><span onclick="parent.setNull()" style="font-size:12px;cursor: hand"';strFrame+=' onmouseover="style.color=\'#ff0000\'" onmouseout="style.color=\'#1478eb\'" title="将日期置空">置空</span> <span onclick="parent.meizzToday()" style="font-size:12px;cursor: hand"';strFrame+=' onmouseover="style.color=\'#ff0000\'" onmouseout="style.color=\'#1478eb\'" title="当前日期时间">当前</span> <span style="cursor:hand" id=evaAllOK onmouseover="style.color=\'#ff0000\'" onmouseout="style.color=\'#1478eb\'" onclick="parent.closeLayer()" title="关闭日历">关闭 </span></td></tr>';strFrame+=' </table></td></tr><tr ><td >';strFrame+=' <table border=0 cellspacing=1 cellpadding=0 width=100% bgcolor=#FFFFFF height=22 >';strFrame+=' <tr bgcolor="#63A3E9"><td id=bUseTimeLayer width=30 style="cursor:hand" title="点击这里启用/禁用时间"';strFrame+=' onmouseover="style.backgroundColor=\'#aaccf3\'" align=center onmouseout="style.backgroundColor=\'#63A3E9\'"';strFrame+=' onclick="parent.UseTime(this)">';strFrame+=' <span></span></td>';strFrame+=' <td style="cursor:hand" onclick="parent.tmpSelectHourInnerHTML(this.innerText.length==3?this.innerText.substring(0,1):this.innerText.substring(0,2))"';strFrame+=' onmouseover="style.backgroundColor=\'#aaccf3\'" onmouseout="style.backgroundColor=\'#63A3E9\'"';strFrame+=' title="点击这里选择时间" align=center width=42>' ;strFrame+=' <span id=meizzHourHead></span></td>';strFrame+=' <td style="cursor:hand" onclick="parent.tmpSelectMinuteInnerHTML(this.innerText.length==3?this.innerText.substring(0,1):this.innerText.substring(0,2))"';strFrame+=' onmouseover="style.backgroundColor=\'#aaccf3\'" onmouseout="style.backgroundColor=\'#63A3E9\'"';strFrame+=' title="点击这里选择时间" align=center width=42>' ;strFrame+=' <span id=meizzMinuteHead></span></td>';strFrame+=' <td style="cursor:hand" onclick="parent.tmpSelectSecondInnerHTML(this.innerText.length==3?this.innerText.substring(0,1):this.innerText.substring(0,2))"';strFrame+=' onmouseover="style.backgroundColor=\'#aaccf3\'" onmouseout="style.backgroundColor=\'#63A3E9\'"';strFrame+=' title="点击这里选择时间" align=center width=42>' ;strFrame+=' <span id=meizzSecondHead></span></td>';strFrame+=' </tr></table></td></tr></table></div>';window.frames.endDateLayer.document.writeln(strFrame);window.frames.endDateLayer.document.close(); //解决ie进度条不结束的问题//==================================================== WEB 页面显示部分 ======================================================var outObject;var outButton; //点击的按钮var outDate=""; //存放对象的日期var bUseTime=false; //是否使用时间var odatelayer=window.frames.endDateLayer.document.all; //存放日历对象var odatelayer=window.endDateLayer.document.all;//odatelayer.bUseTimeLayer.innerText="NO";bImgSwitch();odatelayer.bUseTimeLayer.innerHTML=bImg;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.all.endDateLayer.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 : ttop+thei+6; 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})/; //不含时间 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; parent.meizzTheYear = r[1]; parent.meizzTheMonth = r[2]; parent.meizzTheDate = r[3]; } else { outDate=""; } meizzSetDay(r[1],r[2]+1); } else { outDate=""; meizzSetDay(new Date().getFullYear(), new Date().getMonth() + 1); } dads.display = ''; //判断初始化时是否使用时间,非严格验证 //if (outObject.value.length>10) //{ bUseTime=true; bImgSwitch(); odatelayer.bUseTimeLayer.innerHTML=bImg; meizzWriteHead(meizzTheYear,meizzTheMonth); //} //else //{ // bUseTime=false; // bImgSwitch(); // odatelayer.bUseTimeLayer.innerHTML=bImg; // meizzWriteHead(meizzTheYear,meizzTheMonth); //} try { event.returnValue=false; } catch (e) { //此处排除错误，错误原因暂未找到。 }}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;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 meizzTheDate=new Date().getDate(); //定义日的变量的初始值 var meizzTheHour=new Date().getHours(); //定义小时变量的初始值var meizzTheMinute=new Date().getMinutes();//定义分钟变量的初始值var meizzTheSecond=new Date().getSeconds();//定义秒变量的初始值var meizzWDay=new Array(37); //定义写日期的数组function document.onclick() //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{ with(window.event) { if (srcElement != outObject && srcElement != outButton) closeLayer(); }}function document.onkeyup() //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 != outObject && document.activeElement != outButton) { closeLayer(); } }}function meizzWriteHead(yy,mm,ss) //往 head 中写入当前的年与月{ odatelayer.meizzYearHead.innerText = yy + " 年"; odatelayer.meizzMonthHead.innerText = format(mm) + " 月"; //插入当前小时、分 odatelayer.meizzHourHead.innerText=bUseTime?(meizzTheHour+" 时"):""; odatelayer.meizzMinuteHead.innerText=bUseTime?(meizzTheMinute+" 分"):""; odatelayer.meizzSecondHead.innerText=bUseTime?(meizzTheSecond+" 秒"):"";}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 - 50; if (n < 1000) n = 1000; if (n + 101 > 9999) n = 9974; var s = " <select name=tmpSelectYear style='font-size: 12px' " s += "onblur='document.all.tmpSelectYearLayer.style.display=\"none\"' " s += "onchange='document.all.tmpSelectYearLayer.style.display=\"none\";" s += "parent.meizzTheYear = this.value; parent.meizzSetDay(parent.meizzTheYear,parent.meizzTheMonth)'>\r\n"; var selectInnerHTML = s; for (var i = n; i < n + 101; i++) { if (i == m) { selectInnerHTML += "<option value='" + i + "' selected>" + i + "年" + "</option>\r\n"; } else { selectInnerHTML += "<option value='" + i + "'>" + i + "年" + "</option>\r\n"; } } selectInnerHTML += "</select>"; odatelayer.tmpSelectYearLayer.style.display=""; odatelayer.tmpSelectYearLayer.innerHTML = selectInnerHTML; odatelayer.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 name=tmpSelectMonth style='font-size: 12px' " s += "onblur='document.all.tmpSelectMonthLayer.style.display=\"none\"' " s += "onchange='document.all.tmpSelectMonthLayer.style.display=\"none\";" 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 value='"+i+"' selected>"+i+"月"+"</option>\r\n"; } else { selectInnerHTML += "<option value='"+i+"'>"+i+"月"+"</option>\r\n"; } } selectInnerHTML += "</select>"; odatelayer.tmpSelectMonthLayer.style.display=""; odatelayer.tmpSelectMonthLayer.innerHTML = selectInnerHTML; odatelayer.tmpSelectMonth.focus();}/***** 增加 小时、分钟 ***/function tmpSelectHourInnerHTML(strHour) //小时的下拉框{ if (!bUseTime){return;} if (strHour.match(/\D/)!=null){alert("小时输入参数不是数字！");return;} var m = (strHour) ? strHour : new Date().getHours(); var s = "<select name=tmpSelectHour style='font-size: 12px' " s += "onblur='document.all.tmpSelectHourLayer.style.display=\"none\"' " s += "onchange='document.all.tmpSelectHourLayer.style.display=\"none\";" s += "parent.meizzTheHour = this.value; parent.evaSetTime(parent.meizzTheHour,parent.meizzTheMinute);'>\r\n"; var selectInnerHTML = s; for (var i = 0; i < 24; i++) { if (i == m) { selectInnerHTML += "<option value='"+i+"' selected>"+i+"</option>\r\n"; } else { selectInnerHTML += "<option value='"+i+"'>"+i+"</option>\r\n"; } } selectInnerHTML += "</select>"; odatelayer.tmpSelectHourLayer.style.display=""; odatelayer.tmpSelectHourLayer.innerHTML = selectInnerHTML; odatelayer.tmpSelectHour.focus();}function tmpSelectMinuteInnerHTML(strMinute) //分钟的下拉框{ if (!bUseTime){return;} if (strMinute.match(/\D/)!=null){alert("分钟输入参数不是数字！");return;} var m = (strMinute) ? strMinute : new Date().getMinutes(); var s = "<select name=tmpSelectMinute style='font-size: 12px' " s += "onblur='document.all.tmpSelectMinuteLayer.style.display=\"none\"' " s += "onchange='document.all.tmpSelectMinuteLayer.style.display=\"none\";" s += "parent.meizzTheMinute = this.value; parent.evaSetTime(parent.meizzTheHour,parent.meizzTheMinute);'>\r\n"; var selectInnerHTML = s; for (var i = 0; i < 60; i++) { if (i == m) { selectInnerHTML += "<option value='"+i+"' selected>"+i+"</option>\r\n"; } else { selectInnerHTML += "<option value='"+i+"'>"+i+"</option>\r\n"; } } selectInnerHTML += "</select>"; odatelayer.tmpSelectMinuteLayer.style.display=""; odatelayer.tmpSelectMinuteLayer.innerHTML = selectInnerHTML; odatelayer.tmpSelectMinute.focus();}function tmpSelectSecondInnerHTML(strSecond) //秒的下拉框{ if (!bUseTime){return;} if (strSecond.match(/\D/)!=null){alert("分钟输入参数不是数字！");return;} var m = (strSecond) ? strSecond : new Date().getMinutes(); var s = "<select name=tmpSelectSecond style='font-size: 12px' " s += "onblur='document.all.tmpSelectSecondLayer.style.display=\"none\"' " s += "onchange='document.all.tmpSelectSecondLayer.style.display=\"none\";" s += "parent.meizzTheSecond = this.value; parent.evaSetTime(parent.meizzTheHour,parent.meizzTheMinute,parent.meizzTheSecond);'>\r\n"; var selectInnerHTML = s; for (var i = 0; i < 60; i++) { if (i == m) { selectInnerHTML += "<option value='"+i+"' selected>"+i+"</option>\r\n"; } else { selectInnerHTML += "<option value='"+i+"'>"+i+"</option>\r\n"; } } selectInnerHTML += "</select>"; odatelayer.tmpSelectSecondLayer.style.display=""; odatelayer.tmpSelectSecondLayer.innerHTML = selectInnerHTML; odatelayer.tmpSelectSecond.focus();}function closeLayer() //这个层的关闭{ var o = document.getElementById("endDateLayer"); if (o != null) { o.style.display="none"; }}function showLayer() //这个层的关闭{ document.all.endDateLayer.style.display="";}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 setNull(){ outObject.value = ''; closeLayer();}function meizzToday() //Today Button{ parent.meizzTheYear = new Date().getFullYear(); parent.meizzTheMonth = new Date().getMonth()+1; parent.meizzTheDate = new Date().getDate(); parent.meizzTheHour = new Date().getHours(); parent.meizzTheMinute = new Date().getMinutes(); parent.meizzTheSecond = new Date().getSeconds(); var meizzTheSecond = new Date().getSeconds(); if (meizzTheMonth<10 && meizzTheMonth.length<2) //格式化成两位数字 { parent.meizzTheMonth="0"+parent.meizzTheMonth; } if (parent.meizzTheDate<10 && parent.meizzTheDate.length<2) //格式化成两位数字 { parent.meizzTheDate="0"+parent.meizzTheDate; } //meizzSetDay(meizzTheYear,meizzTheMonth); if(outObject) { if (bUseTime) { outObject.value= parent.meizzTheYear + "-" + format( parent.meizzTheMonth) + "-" + format(parent.meizzTheDate) + " " + format(parent.meizzTheHour) + ":" + format(parent.meizzTheMinute) + ":" + format(parent.meizzTheSecond); //注：在这里你可以输出改成你想要的格式 } else { outObject.value= parent.meizzTheYear + "-" + format( parent.meizzTheMonth) + "-" + format(parent.meizzTheDate); //注：在这里你可以输出改成你想要的格式 } } 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);}// TODO: 整理代码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 < 37; 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<37;i++) { meizzWDay[i]=day2;day2++; } for (i = 0; i < 37; i++) { var da = eval("odatelayer.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.borderColorLight="#63A3E9"; da.borderColorDark="#63A3E9"; da.style.color="#1478eb"; if(i<firstday) //上个月的部分 { da.innerHTML="<b><font color=#BCBABC>" + meizzWDay[i] + "</font></b>"; da.title=(mm==1?12:mm-1) +"月" + meizzWDay[i] + "日"; da.onclick=Function("meizzDayClick(this.innerText,-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()) ? "#5CEFA0":"#f5f5f5"; else { da.style.backgroundColor =((mm==1?yy-1:yy)==outDate.getFullYear() && (mm==1?12:mm-1)== outDate.getMonth() + 1 && meizzWDay[i]==outDate.getDate())? "#84C1FF" : (((mm==1?yy-1:yy) == new Date().getFullYear() && (mm==1?12:mm-1) == new Date().getMonth()+1 && meizzWDay[i] == new Date().getDate()) ? "#5CEFA0":"#f5f5f5"); //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.borderColorLight="#FFFFFF"; da.borderColorDark="#63A3E9"; } } } else if (i>=firstday+GetMonthCount(yy,mm)) //下个月的部分 { da.innerHTML="<b><font color=#BCBABC>" + meizzWDay[i] + "</font></b>"; da.title=(mm==12?1:mm+1) +"月" + meizzWDay[i] + "日"; da.onclick=Function("meizzDayClick(this.innerText,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()) ? "#5CEFA0":"#f5f5f5"; else { da.style.backgroundColor =((mm==12?yy+1:yy)==outDate.getFullYear() && (mm==12?1:mm+1)== outDate.getMonth() + 1 && meizzWDay[i]==outDate.getDate())? "#84C1FF" : (((mm==12?yy+1:yy) == new Date().getFullYear() && (mm==12?1:mm+1) == new Date().getMonth()+1 && meizzWDay[i] == new Date().getDate()) ? "#5CEFA0":"#f5f5f5"); //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.borderColorLight="#FFFFFF"; da.borderColorDark="#63A3E9"; } } } else //本月的部分 { da.innerHTML="<b>" + meizzWDay[i] + "</b>"; da.title=mm +"月" + meizzWDay[i] + "日"; da.onclick=Function("meizzDayClick(this.innerText,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())? "#5CEFA0":"#f5f5f5"; else { da.style.backgroundColor =(yy==outDate.getFullYear() && mm== outDate.getMonth() + 1 && meizzWDay[i]==outDate.getDate())? "#84C1FF":((yy == new Date().getFullYear() && mm == new Date().getMonth()+1 && meizzWDay[i] == new Date().getDate())? "#5CEFA0":"#f5f5f5"); //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.borderColorLight="#FFFFFF"; da.borderColorDark="#63A3E9"; } } } 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*************{ parent.meizzTheDate=n; 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 var hh=meizzTheHour; var mi=meizzTheMinute; var se=meizzTheSecond; //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 (hh<10) {hh="0" + hh;} //时 if (mi<10) {mi="0" + mi;} //分 if (se<10) {se="0" + se;} //秒 if (outObject) { if (!n) { //outObject.value=""; return;} if ( n < 10){n = "0" + n;} WriteDateTo(yy,mm,n,hh,mi,se); closeLayer(); if (bUseTime) { try { outButton.click(); } catch (e) { setday(outObject); } } } else {closeLayer(); alert("您所要输出的控件对象并不存在！");}}function format(n) //格式化数字为两位字符表示{ var m=new String(); var tmp=new String(n); if (n<10 && tmp.length<2) { m="0"+n; } else { m=n; } return m;}function evaSetTime() //设置用户选择的小时、分钟{ odatelayer.meizzHourHead.innerText=meizzTheHour+" 时"; odatelayer.meizzMinuteHead.innerText=meizzTheMinute+" 分"; odatelayer.meizzSecondHead.innerText=meizzTheSecond+" 秒"; WriteDateTo(meizzTheYear,meizzTheMonth,meizzTheDate,meizzTheHour,meizzTheMinute,meizzTheSecond)}function evaSetTimeNothing() //设置时间控件为空{ odatelayer.meizzHourHead.innerText=""; odatelayer.meizzMinuteHead.innerText=""; odatelayer.meizzSecondHead.innerText=""; WriteDateTo(meizzTheYear,meizzTheMonth,meizzTheDate,meizzTheHour,meizzTheMinute,meizzTheSecond)}function evaSetTimeNow() //设置时间控件为当前时间{ odatelayer.meizzHourHead.innerText=new Date().getHours()+" 时"; odatelayer.meizzMinuteHead.innerText=new Date().getMinutes()+" 分"; odatelayer.meizzSecondHead.innerText=new Date().getSeconds()+" 秒"; meizzTheHour = new Date().getHours(); meizzTheMinute = new Date().getMinutes(); meizzTheSecond = new Date().getSeconds(); WriteDateTo(meizzTheYear,meizzTheMonth,meizzTheDate,meizzTheHour,meizzTheMinute,meizzTheSecond)}function UseTime(ctl){ bUseTime=!bUseTime; if (bUseTime) { bImgSwitch(); ctl.innerHTML=bImg; evaSetTime(); //显示时间，用户原来选择的时间 //evaSetTimeNow(); //显示当前时间 } else { bImgSwitch(); ctl.innerHTML=bImg; evaSetTimeNothing(); }}function WriteDateTo(yy,mm,n,hh,mi,se){ if (bUseTime) { outObject.value= yy + "-" + format(mm) + "-" + format(n) + " " + format(hh) + ":" + format(mi) + ":" + format(se); //注：在这里你可以输出改成你想要的格式 } else { outObject.value= yy + "-" + format(mm) + "-" + format(n); //注：在这里你可以输出改成你想要的格式 }}function bImgSwitch(){ if (bUseTime) { bImg="开启"; } else { bImg="关闭"; }}用的时候遇见提示编码不对不能保存JS的时候，可以把JS文件改成UTF-8格式，然后HTML引用JS的时候加上 “charset="UTF-8"”