%26lt;html%26gt; %26lt;title%26gt;非常实用的选择输入日期的特效knowsky.com%26lt;/title%26gt; %26lt;head%26gt; %26lt;script language="javascript"%26gt; %26lt;!-- //==================================================== 参数设定部分 ======================================================= var bMoveable=true; //设置日历是否可以拖动 var _VersionInfo="Version:2.0" //版本信息 //==================================================== WEB 页面显示部分 ===================================================== var strFrame; //存放日历层的HTML代码 document.writeln('%26lt;iframe bgcolor="#000000" id=knowskyDateLayer Author=wayx frameborder=0 style="position: absolute; width: 186; height: 247; z-index: 9998; display: none"%26gt;%26lt;/iframe%26gt;'); strFrame='%26lt;style%26gt;'; strFrame+='INPUT.button{BORDER-RIGHT: #B3C9E1 1px solid;BORDER-TOP: #B3C9E1 1px solid;BORDER-LEFT: #B3C9E1 1px solid;'; strFrame+='BORDER-BOTTOM: #ff9900 1px solid;BACKGROUND-COLOR: #EDF2F8;font-family:宋体;}'; strFrame+='TD{FONT-SIZE: 9pt;font-family:宋体;}'; strFrame+='%26lt;/style%26gt;'; strFrame+='%26lt;scr' + 'ipt%26gt;'; strFrame+='var datelayerx,datelayery; /*存放日历控件的鼠标位置*/'; strFrame+='var bDrag; /*标记是否开始拖动*/'; strFrame+='function document.onmousemove() /*在鼠标移动事件中,假如开始拖动日历,则移动日历*/'; strFrame+='{if(bDrag %26amp;%26amp; window.event.button==1)'; strFrame+=' {var DateLayer=parent.document.all.knowskyDateLayer.style;'; strFrame+=' DateLayer.posLeft += window.event.clientX-datelayerx;/*由于每次移动以后鼠标位置都恢复为初始的位置,因此写法与div中不同*/'; strFrame+=' DateLayer.posTop += window.event.clientY-datelayery;}}'; strFrame+='function DragStart() /*开始日历拖动*/'; strFrame+='{var DateLayer=parent.document.all.knowskyDateLayer.style;'; strFrame+=' datelayerx=window.event.clientX;'; strFrame+=' datelayery=window.event.clientY;'; strFrame+=' bDrag=true;}'; strFrame+='function DragEnd(){ /*结束日历拖动*/'; strFrame+=' bDrag=false;}'; strFrame+='%26lt;/scr' + 'ipt%26gt;'; strFrame+='%26lt;div style="z-index:9999;position: absolute; left:0; top:0;" onselectstart="return false"%26gt;%26lt;span id=tmpSelectYearLayer Author=wayx style="z-index: 9999;position: absolute;top: 3; left: 19;display: none"%26gt;%26lt;/span%26gt;'; strFrame+='%26lt;span id=tmpSelectMonthLayer Author=wayx style="z-index: 9999;position: absolute;top: 3; left: 78;display: none"%26gt;%26lt;/span%26gt;'; strFrame+='%26lt;table style="FILTER:dropshadow(color=#EDEDF8,offx=3.3,offy=3.3,positive=1);" cellSpacing="0" cellPadding="0" width="100%" border="0"%26gt;%26lt;tr%26gt;%26lt;td%26gt;'; // 控件边框颜色 strFrame+='%26lt;table border=1 cellspacing=0 cellpadding=0 width=182 height=160 bgColor="#FFFFFF" borderColorLight=#7197CA borderColorDark="#ffffff" Author="wayx"%26gt;'; strFrame+=' %26lt;tr Author="wayx"%26gt;%26lt;td width=182 height=23 Author="wayx" bgcolor=#FFFFFF%26gt;%26lt;table border=0 cellspacing=1 cellpadding=0 width=180 Author="wayx" height=23%26gt;'; strFrame+=' %26lt;tr align=center Author="wayx"%26gt;%26lt;td width=16 align=center bgcolor=#B6CAE4 style="font-size:12px;cursor: hand;color: #ffffff" '; strFrame+=' onclick="parent.knowskyPrevM()" title="向前翻 1 月" Author=knowsky%26gt;%26lt;b Author=knowsky%26gt;%26lt;%26lt;/b%26gt;'; strFrame+=' %26lt;/td%26gt;%26lt;td width=60 align=center style="font-size:12px;cursor:default" Author=knowsky '; strFrame+='onmouseover="style.backgroundColor=\'#D7E1F0\'" onmouseout="style.backgroundColor=\'white\'" '; strFrame+='onclick="parent.tmpSelectYearInnerHTML(this.innerText.substring(0,4))" title="点击这里选择年份"%26gt;%26lt;span Author=knowsky id=knowskyYearHead%26gt;%26lt;/span%26gt;%26lt;/td%26gt;'; strFrame+='%26lt;td width=48 align=center style="font-size:12px;cursor:default" Author=knowsky onmouseover="style.backgroundColor=\'#D7E1F0\'" '; strFrame+=' onmouseout="style.backgroundColor=\'white\'" 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"%26gt;%26lt;span id=knowskyMonthHead Author=knowsky%26gt;%26lt;/span%26gt;%26lt;/td%26gt;'; strFrame+=' %26lt;td width=16 bgcolor=#B6CAE4 align=center style="font-size:12px;cursor: hand;color: #ffffff" '; strFrame+=' onclick="parent.knowskyNextM()" title="向后翻 1 月" Author=knowsky%26gt;%26lt;b Author=knowsky%26gt;%26gt;%26lt;/b%26gt;%26lt;/td%26gt;%26lt;/tr%26gt;'; strFrame+=' %26lt;/table%26gt;%26lt;/td%26gt;%26lt;/tr%26gt;'; strFrame+=' %26lt;tr Author="wayx"%26gt;%26lt;td width=180 height=18 Author="wayx"%26gt;'; strFrame+='%26lt;table border=1 cellspacing=0 cellpadding=0 bgcolor=#618BC5 ' + (bMoveable? 'onmousedown="DragStart()" onmouseup="DragEnd()"':''); strFrame+=' BORDERCOLORLIGHT=#3677b1 bgcolor=#5168C8 BORDERCOLORDARK=#FFFFFF width="100%" height=25 Author="wayx" style="cursor:' + (bMoveable ? 'move':'default') + '"%26gt;'; strFrame+='%26lt;tr Author="wayx" valign="middle" align="center"%26gt;%26lt;td style="font-size:12px;color:#FFFFFF" Author=knowsky%26gt;%26lt;b%26gt;日%26lt;/b%26gt;%26lt;/td%26gt;'; strFrame+='%26lt;td style="font-size:12px;color:#FFFFFF" Author=knowsky%26gt;%26lt;b%26gt;一%26lt;/b%26gt;%26lt;/td%26gt;%26lt;td style="font-size:12px;color:#FFFFFF" Author=knowsky%26gt;%26lt;b%26gt;二%26lt;/b%26gt;%26lt;/td%26gt;'; strFrame+='%26lt;td style="font-size:12px;color:#FFFFFF" Author=knowsky%26gt;%26lt;b%26gt;三%26lt;/b%26gt;%26lt;/td%26gt;%26lt;td style="font-size:12px;color:#FFFFFF" Author=knowsky%26gt;%26lt;b%26gt;四%26lt;/b%26gt;%26lt;/td%26gt;'; strFrame+='%26lt;td style="font-size:12px;color:#FFFFFF" Author=knowsky%26gt;%26lt;b%26gt;五%26lt;/b%26gt;%26lt;/td%26gt;%26lt;td style="font-size:12px;color:#FFFFFF" Author=knowsky%26gt;%26lt;b%26gt;六%26lt;/b%26gt;%26lt;/td%26gt;%26lt;/tr%26gt;'; strFrame+='%26lt;/table%26gt;%26lt;/td%26gt;%26lt;/tr%26gt;%26lt;!-- Author:F.R.Huang(knowsky) http://www.knowsky.com/ mail: knowsky@hzcnc.com 2002-10-8 --%26gt;'; strFrame+=' %26lt;tr Author="wayx"%26gt;%26lt;td width="100%" height=120 Author="wayx"%26gt;'; strFrame+=' %26lt;table border=1 cellspacing=2 cellpadding=0 borderColorDark=#ffffff bgColor=#FFFFFF borderColorLight=#83A4D1 width="100%" height=120 Author="wayx"%26gt;'; var n=0; for (j=0;j%26lt;5;j++){ strFrame+= ' %26lt;tr align=center Author="wayx"%26gt;'; for (i=0;i%26lt;7;i++){ strFrame+='%26lt;td width=25 height=25 id=knowskyDay'+n+' style="font-size:12px" Author=knowsky onclick=parent.knowskyDayClick(this.innerText,0)%26gt;%26lt;/td%26gt;';n++;} strFrame+='%26lt;/tr%26gt;';} strFrame+=' %26lt;tr align=center Author="wayx"%26gt;'; for (i=35;i%26lt;39;i++)strFrame+='%26lt;td width=25 height=25 id=knowskyDay'+i+' style="font-size:12px" Author=wayx onclick="parent.knowskyDayClick(this.innerText,0)"%26gt;%26lt;/td%26gt;'; strFrame+=' %26lt;td colspan=3 align=right Author=knowsky%26gt;%26lt;span onclick=parent.closeLayer() style="font-size:12px;cursor: hand"'; strFrame+=' Author=knowsky title="' + _VersionInfo + '"%26gt;%26lt;u%26gt;关闭%26lt;/u%26gt;%26lt;/span%26gt; %26lt;/td%26gt;%26lt;/tr%26gt;'; strFrame+=' %26lt;/table%26gt;%26lt;/td%26gt;%26lt;/tr%26gt;%26lt;tr Author="wayx"%26gt;%26lt;td Author="wayx"%26gt;'; strFrame+=' %26lt;table border=0 cellspacing=1 cellpadding=0 width=100% Author="wayx" bgcolor=#FFFFFF%26gt;'; strFrame+=' %26lt;tr Author="wayx"%26gt;%26lt;td Author=knowsky align=left%26gt;%26lt;input Author=knowsky type=button class=button style="cursor:hand" value="%26lt;%26lt;" title="向前翻 1 年" onclick="parent.knowskyPrevY()" '; strFrame+=' onfocus="this.blur()" style="font-size: 12px; height: 20px"%26gt;%26lt;input Author=knowsky class=button title="向前翻 1 月" type=button '; strFrame+=' value="%26lt; " style="cursor:hand" onclick="parent.knowskyPrevM()" onfocus="this.blur()" style="font-size: 12px; height: 20px"%26gt;%26lt;/td%26gt;%26lt;td '; strFrame+=' Author=knowsky align=center%26gt;%26lt;input Author=knowsky style="cursor:hand" type=button class=button value=Today onclick="parent.knowskyToday()" '; strFrame+=' onfocus="this.blur()" title="当前日期" style="font-size: 12px; height: 20px; cursor:hand"%26gt;%26lt;/td%26gt;%26lt;td '; strFrame+=' Author=knowsky align=right%26gt;%26lt;input Author=knowsky type=button class=button value=" %26gt;" style="cursor:hand" onclick="parent.knowskyNextM()" '; strFrame+=' onfocus="this.blur()" title="向后翻 1 月" class=button style="font-size: 12px; height: 20px"%26gt;%26lt;input '; strFrame+=' Author=knowsky type=button class=button style="cursor:hand" value="%26gt;%26gt;" title="向后翻 1 年" onclick="parent.knowskyNextY()"'; strFrame+=' onfocus="this.blur()" style="font-size: 12px; height: 20px"%26gt;%26lt;/td%26gt;'; strFrame+='%26lt;/tr%26gt;%26lt;/table%26gt;%26lt;/td%26gt;%26lt;/tr%26gt;%26lt;/table%26gt;%26lt;/td%26gt;%26lt;/tr%26gt;%26lt;/table%26gt;%26lt;/div%26gt;'; window.frames.knowskyDateLayer.document.writeln(strFrame); window.frames.knowskyDateLayer.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 odatelayer=window.frames.knowskyDateLayer.document.all; //存放日历对象 function setday(tt,obj) //主调函数 { if (arguments.length %26gt; 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.knowskyDateLayer.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})$/; 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] %26amp;%26amp; d.getMonth()==r[2] %26amp;%26amp; d.getDate()==r[3]){ outDate=d; //保存外部传入的日期 } else outDate=""; knowskySetDay(r[1],r[2]+1); } else{ outDate=""; knowskySetDay(new Date().getFullYear(), new Date().getMonth() + 1); } dads.display = ''; 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; var knowskyTheYear=new Date().getFullYear(); //定义年的变量的初始值 var knowskyTheMonth=new Date().getMonth()+1; //定义月的变量的初始值 var knowskyWDay=new Array(39); //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.getAttribute("Author")==null %26amp;%26amp; srcElement != outObject %26amp;%26amp; 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.getAttribute("Author")==null %26amp;%26amp; document.activeElement != outObject %26amp;%26amp; document.activeElement != outButton) { closeLayer(); } } function knowskyWriteHead(yy,mm) //往 head 中写入当前的年与月 { odatelayer.knowskyYearHead.innerText = yy + " 年"; odatelayer.knowskyMonthHead.innerText = 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 %26lt; 1000 || m %26gt; 9999) {alert("年份值不在 1000 到 9999 之间!");return;} var n = m - 10; if (n %26lt; 1000) n = 1000; if (n + 26 %26gt; 9999) n = 9974; var s = " %26lt;select Author=knowsky name=tmpSelectYear style='font-size: 12px' " s += "onblur='document.all.tmpSelectYearLayer.style.display=\"none\"' " s += "onchange='document.all.tmpSelectYearLayer.style.display=\"none\";" s += "parent.knowskyTheYear = this.value; parent.knowskySetDay(parent.knowskyTheYear,parent.knowskyTheMonth)'%26gt;\r\n"; var selectInnerHTML = s; for (var i = n; i %26lt; n + 26; i++) { if (i == m) {selectInnerHTML += "%26lt;option Author=wayx value='" + i + "' selected%26gt;" + i + "年" + "%26lt;/option%26gt;\r\n";} else {selectInnerHTML += "%26lt;option Author=wayx value='" + i + "'%26gt;" + i + "年" + "%26lt;/option%26gt;\r\n";} } selectInnerHTML += "%26lt;/select%26gt;"; 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 = " %26lt;select Author=knowsky name=tmpSelectMonth style='font-size: 12px' " s += "onblur='document.all.tmpSelectMonthLayer.style.display=\"none\"' " s += "onchange='document.all.tmpSelectMonthLayer.style.display=\"none\";" s += "parent.knowskyTheMonth = this.value; parent.knowskySetDay(parent.knowskyTheYear,parent.knowskyTheMonth)'%26gt;\r\n"; var selectInnerHTML = s; for (var i = 1; i %26lt; 13; i++) { if (i == m) {selectInnerHTML += "%26lt;option Author=wayx value='"+i+"' selected%26gt;"+i+"月"+"%26lt;/option%26gt;\r\n";} else {selectInnerHTML += "%26lt;option Author=wayx value='"+i+"'%26gt;"+i+"月"+"%26lt;/option%26gt;\r\n";} } selectInnerHTML += "%26lt;/select%26gt;"; odatelayer.tmpSelectMonthLayer.style.display=""; odatelayer.tmpSelectMonthLayer.innerHTML = selectInnerHTML; odatelayer.tmpSelectMonth.focus(); } function closeLayer() //这个层的关闭 { document.all.knowskyDateLayer.style.display="none"; } function IsPinYear(year) //判定是否闰平年 { if (0==year%4%26amp;%26amp;((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)%26amp;%26amp;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 knowskyPrevY() //往前翻 Year { if(knowskyTheYear %26gt; 999 %26amp;%26amp; knowskyTheYear %26lt;10000){knowskyTheYear--;} else{alert("年份超出范围(1000-9999)!");} knowskySetDay(knowskyTheYear,knowskyTheMonth); } function knowskyNextY() //往后翻 Year { if(knowskyTheYear %26gt; 999 %26amp;%26amp; knowskyTheYear %26lt;10000){knowskyTheYear++;} else{alert("年份超出范围(1000-9999)!");} knowskySetDay(knowskyTheYear,knowskyTheMonth); } function knowskyToday() //Today Button { var today; knowskyTheYear = new Date().getFullYear(); knowskyTheMonth = new Date().getMonth()+1; today=new Date().getDate(); //knowskySetDay(knowskyTheYear,knowskyTheMonth); if(outObject){ outObject.value=knowskyTheYear + "-" + knowskyTheMonth + "-" + today; } closeLayer(); } function knowskyPrevM() //往前翻月份 { if(knowskyTheMonth%26gt;1){knowskyTheMonth--}else{knowskyTheYear--;knowskyTheMonth=12;} knowskySetDay(knowskyTheYear,knowskyTheMonth); } function knowskyNextM() //往后翻月份 { if(knowskyTheMonth==12){knowskyTheYear++;knowskyTheMonth=1}else{knowskyTheMonth++} knowskySetDay(knowskyTheYear,knowskyTheMonth); } function knowskySetDay(yy,mm) //主要的写程序********** { knowskyWriteHead(yy,mm); //设置当前年月的公共变量为传入值 knowskyTheYear=yy; knowskyTheMonth=mm; for (var i = 0; i %26lt; 39; i++){knowskyWDay[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%26lt;firstday;i++)knowskyWDay[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 %26lt; GetMonthCount(yy,mm)+1; i++){knowskyWDay[i]=day1;day1++;} for (i=firstday+GetMonthCount(yy,mm);i%26lt;39;i++){knowskyWDay[i]=day2;day2++} for (i = 0; i %26lt; 39; i++) { var da = eval("odatelayer.knowskyDay"+i) //书写新的一个月的日期星期排列 if (knowskyWDay[i]!="") { //初始化边框 da.borderColorLight="#76A0CF"; da.borderColorDark="#76A0CF"; if(i%26lt;firstday) //上个月的部分 { da.innerHTML="%26lt;font style=' color: #B5C5D2;'%26gt;" + knowskyWDay[i] + "%26lt;/font%26gt;"; da.title=(mm==1?12:mm-1) +"月" + knowskyWDay[i] + "日"; da.onclick=Function("knowskyDayClick(this.innerText,-1)"); if(!outDate) da.style.backgroundColor = ((mm==1?yy-1:yy) == new Date().getFullYear() %26amp;%26amp; (mm==1?12:mm-1) == new Date().getMonth()+1 %26amp;%26amp; knowskyWDay[i] == new Date().getDate()) ? "#E4E3F2":"#FFFFFF"; else { da.style.backgroundColor =((mm==1?yy-1:yy)==outDate.getFullYear() %26amp;%26amp; (mm==1?12:mm-1)== outDate.getMonth() + 1 %26amp;%26amp; knowskyWDay[i]==outDate.getDate())? "#E8F5E7" : // 选中日期颜色 (((mm==1?yy-1:yy) == new Date().getFullYear() %26amp;%26amp; (mm==1?12:mm-1) == new Date().getMonth()+1 %26amp;%26amp; knowskyWDay[i] == new Date().getDate()) ? "#E4E3F2":"#FFFFFF"); // 当前系统时间颜色 //将选中的日期显示为凹下去 if((mm==1?yy-1:yy)==outDate.getFullYear() %26amp;%26amp; (mm==1?12:mm-1)== outDate.getMonth() + 1 %26amp;%26amp; knowskyWDay[i]==outDate.getDate()) { //da.borderColorLight="#E4E3F2"; // da.borderColorDark="#E4E3F2"; // 选择日期边框颜色 } } } else if (i%26gt;=firstday+GetMonthCount(yy,mm)) //下个月的部分 { da.innerHTML="%26lt;font style=' color: #B5C5D2;'%26gt;" + knowskyWDay[i] + "%26lt;/font%26gt;"; da.title=(mm==12?1:mm+1) +"月" + knowskyWDay[i] + "日"; da.onclick=Function("knowskyDayClick(this.innerText,1)"); if(!outDate) da.style.backgroundColor = ((mm==12?yy+1:yy) == new Date().getFullYear() %26amp;%26amp; (mm==12?1:mm+1) == new Date().getMonth()+1 %26amp;%26amp; knowskyWDay[i] == new Date().getDate()) ? "#E4E3F2":"#FFFFFF"; else { da.style.backgroundColor =((mm==12?yy+1:yy)==outDate.getFullYear() %26amp;%26amp; (mm==12?1:mm+1)== outDate.getMonth() + 1 %26amp;%26amp; knowskyWDay[i]==outDate.getDate())? "#E8F5E7" : // 选中日期颜色 (((mm==12?yy+1:yy) == new Date().getFullYear() %26amp;%26amp; (mm==12?1:mm+1) == new Date().getMonth()+1 %26amp;%26amp; knowskyWDay[i] == new Date().getDate()) ? "#E4E3F2":"#FFFFFF"); // 当前系统时间 //将选中的日期显示为凹下去 if((mm==12?yy+1:yy)==outDate.getFullYear() %26amp;%26amp; (mm==12?1:mm+1)== outDate.getMonth() + 1 %26amp;%26amp; knowskyWDay[i]==outDate.getDate()) { da.borderColorLight="#E4E3F2"; da.borderColorDark="#E4E3F2"; // 选择日期边框颜色 } } } else //本月的部分 { da.innerHTML="%26lt;font style=' color: #3E5468;'%26gt;" + knowskyWDay[i] + "%26lt;/FONT%26gt;"; da.title=mm +"月" + knowskyWDay[i] + "日"; da.onclick=Function("knowskyDayClick(this.innerText,0)"); //给td赋予onclick事件的处理 //假如是当前选择的日期,则显示亮蓝色的背景;假如是当前日期,则显示暗黄色背景 if(!outDate) da.style.backgroundColor = (yy == new Date().getFullYear() %26amp;%26amp; mm == new Date().getMonth()+1 %26amp;%26amp; knowskyWDay[i] == new Date().getDate())? "#FFFFFF":"#FFFFFF"; else { da.style.backgroundColor =(yy==outDate.getFullYear() %26amp;%26amp; mm== outDate.getMonth() + 1 %26amp;%26amp; knowskyWDay[i]==outDate.getDate())? "#D5ECD2":((yy == new Date().getFullYear() %26amp;%26amp; mm == new Date().getMonth()+1 %26amp;%26amp; knowskyWDay[i] == new Date().getDate())? "#E4E3F2":"#F8F8FC"); // 前一个当前系统时间,后一个是本月时间低色 //将选中的日期显示为凹下去 if(yy==outDate.getFullYear() %26amp;%26amp; mm== outDate.getMonth() + 1 %26amp;%26amp; knowskyWDay[i]==outDate.getDate()) { //da.borderColorLight="#E4E3F2"; //da.borderColorDark="#E4E3F2"; // 选择日期边框颜色 } } } da.style.cursor="hand" da.onmouseover=Function("this.backgroundColor='#000000';this.borderColorDark='#000099';this.borderColorLight='#000099';"); da.onmouseout=Function("this.bgColor='#000000';this.borderColorDark='#9CBADE';this.borderColorLight='#9CBADE';"); } else{da.innerHTML="";da.style.backgroundColor="";da.style.cursor="default";da.onmouseover=Function("this.backgroundColor='#000000';this.borderColorDark='#000099';this.borderColorLight='#000099';"); da.onmouseout=Function("this.bgColor='#000000';this.borderColorDark='#9CBADE';this.borderColorLight='#9CBADE';");} } } function knowskyDayClick(n,ex) //点击显示框选取日期,主输入函数************* { var yy=knowskyTheYear; var mm = parseInt(knowskyTheMonth)+ex; //ex表示偏移量,用于选择上个月份和下个月份的日期 //判定月份,并进行对应的处理 if(mm%26lt;1){ yy--; mm=12+mm; } else if(mm%26gt;12){ yy++; mm=mm-12; } if (mm %26lt; 10){mm = "0" + mm;} if (outObject) { if (!n) {//outObject.value=""; return;} if ( n %26lt; 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!");} } //--%26gt; %26lt;/script%26gt; %26lt;/head%26gt; %26lt;body%26gt; 用鼠标点输入框可以看到效果 %26lt;input type="text" name="d" style="width:120px;" onclick="setday(this)"%26gt; %26lt;/body%26gt; %26lt;/html%26gt;