自定义控件之日历文本框(DateTextBox)_cs样式日历-优快云博客

本文链接：https://blog.youkuaiyun.com/xpcode/article/details/1495019

本次作业是基于别人的一个JS脚本的，由一个可以选择日期、时间的日历和一个文本框组合而成。支持选择一个日期、时间和多个日期、时间。

所包含的文件是：DateTextBox.cs、Calendar.js、DateTextBox.bmp、AssemblyInfo.cs，其作用及内容以下均有介绍。

Calendar.js 文件提供了一个可选日期和时间的日历，代码如下：

// 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 οnclick="setday(this,document.all.txt)">

// 二、<input οnfοcus="setday(this)">

var bMoveable = true ;

var strFrame;

var SelectMode = " Single " ;

document.writeln( ' <iframe id=endDateLayer frameborder=0 scrolling=no style="position: absolute; width: 164; height: 214; z-index: 9998; display: none;"></iframe> ' );

strFrame = ' <style type=text/css> ' ;

strFrame += ' INPUT.button{BORDER-RIGHT: #63A3E9 1px solid;BORDER-TOP: #63A3E9 1px solid;BORDER-LEFT: #63A3E9 1px solid;BORDER-BOTTOM: #63A3E9 1px solid;BACKGROUND-COLOR: #63A3E9;font-family:宋体;} ' ;

strFrame += ' TD{FONT-SIZE: 9pt;font-family:宋体;} ' ;

strFrame += ' </style> ' ;

strFrame += ' <script> ' ;

strFrame += ' var datelayerx,datelayery; ' ;

strFrame += ' var bDrag; ' ;

strFrame += ' function document.onmousemove() ' ;

strFrame += ' { ' ;

strFrame += ' if(bDrag && window.event.button==1) ' ;

strFrame += ' { ' ;

strFrame += ' var DateLayer=parent.document.all.endDateLayer.style; ' ;

strFrame += ' DateLayer.posLeft += window.event.clientX-datelayerx; ' ;

strFrame += ' DateLayer.posTop += window.event.clientY-datelayery; ' ;

strFrame += ' } ' ;

strFrame += ' function DragStart() ' ;

strFrame += ' { ' ;

strFrame += ' var DateLayer=parent.document.all.endDateLayer.style; ' ;

strFrame += ' datelayerx=window.event.clientX; ' ;

strFrame += ' datelayery=window.event.clientY; ' ;

strFrame += ' bDrag=true; ' ;

strFrame += ' } ' ;

strFrame += ' function DragEnd() ' ;

strFrame += ' { ' ;

strFrame += ' bDrag=false; ' ;

strFrame += ' } ' ;

strFrame += ' </script> ' ;

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: 56;display: none"></span> ' ;

strFrame += ' <span id=tmpSelectMinuteLayer style="z-index:9999;position:absolute;top: 188; left: 107;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 += ' οnclick="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 += ' οnmοuseοver="style.backgroundColor='#aaccf3'" ' ;

strFrame += ' οnmοuseοut="style.backgroundColor='#63A3E9'" ' ;

strFrame += ' οnclick="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" οnmοuseοver="style.backgroundColor='#aaccf3'" ' ;

strFrame += ' οnmοuseοut="style.backgroundColor='#63A3E9'" ' ;

strFrame += ' οnclick="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 += ' οnclick="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 ? ' οnmοusedοwn="DragStart()" οnmοuseup="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" οnclick=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" οnclick="parent.meizzDayClick(this.innerText,0)"></td>';

}

strFrame += ' <td colspan=5 align=right style="color:#1478eb"><span οnclick="parent.setNull()" style="font-size:12px;cursor: hand" ' ;

strFrame += ' οnmοuseοver="style.color='#ff0000'" οnmοuseοut="style.color='#1478eb'" title="将日期置空">置空</span>  <span οnclick="parent.meizzToday()" style="font-size:12px;cursor: hand" ' ;

strFrame += ' οnmοuseοver="style.color='#ff0000'" οnmοuseοut="style.color='#1478eb'" title="当前日期时间">当前</span>  <span style="cursor:hand" id=evaAllOK οnmοuseοver="style.color='#ff0000'" οnmοuseοut="style.color='#1478eb'" οnclick="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=55 style="cursor:hand" title="点击这里启用/禁用时间" ' ;

strFrame += ' οnmοuseοver="style.backgroundColor='#aaccf3'" align=center οnmοuseοut="style.backgroundColor='#63A3E9'" ' ;

strFrame += ' οnclick="parent.UseTime(this)"> ' ;

strFrame += ' <span></span></td> ' ;

strFrame += ' <td style="cursor:hand" οnclick="parent.tmpSelectHourInnerHTML(this.innerText.length==3?this.innerText.substring(0,1):this.innerText.substring(0,2))" ' ;

strFrame += ' οnmοuseοver="style.backgroundColor='#aaccf3'" οnmοuseοut="style.backgroundColor='#63A3E9'" ' ;

strFrame += ' title="点击这里选择时间" align=center width=50> ' ;

strFrame += ' <span id=meizzHourHead></span></td> ' ;

strFrame += ' <td style="cursor:hand" οnclick="parent.tmpSelectMinuteInnerHTML(this.innerText.length==3?this.innerText.substring(0,1):this.innerText.substring(0,2))" ' ;

strFrame += ' οnmοuseοver="style.backgroundColor='#aaccf3'" οnmοuseοut="style.backgroundColor='#63A3E9'" ' ;

strFrame += ' title="点击这里选择时间" align=center width=50> ' ;

strFrame += ' <span id=meizzMinuteHead></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

parent.document.all( " endDateLayer " ).style.height = " 214px " ;

parent.document.all( " endDateLayer " ).style.width = " 164px " ;

// ==================================================== 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.endDateLayer.document.all; // 存放日历对象

var odatelayer = window.endDateLayer.document.all;

var bUseTime = false ; // 是否使用时间

// odatelayer.bUseTimeLayer.innerText="NO";

bImgSwitch();

odatelayer.bUseTimeLayer.innerHTML = bImg;

function setdayMultiple(tt,obj) // 主调函数

{

SelectMode = "Multiple";

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 && outObject.value.indexOf(":") > 0)

{

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。

}

function setday(tt,obj) // 主调函数

{

SelectMode = "Single";

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 && outObject.value.indexOf(":") > 0)

{

bUseTime=true;

bImgSwitch();

odatelayer.bUseTimeLayer.innerHTML=bImg;

meizzWriteHead(meizzTheYear,meizzTheMonth);

}

else

{

bUseTime=false;

bImgSwitch();

odatelayer.bUseTimeLayer.innerHTML=bImg;

meizzWriteHead(meizzTheYear,meizzTheMonth);

}

/*//判断初始化时是否使用时间,严格验证

var tmpReg = /^(d+)-(d{1,2})-(d{1,2}) (d{1,2}):(d{1,2}):(d{1,2})/;

var tmpR =outObject.value.match(tmpReg);

if (tmpR!=null)

{

tmpR[2]=tmpR[2]-1;

var tmpD=new Date(tmpR[1],tmpR[2],tmpR[3],tmpR[4],tmpR[5],tmpR[6]);

if(tmpD.getFullYear()==tmpR[1] && tmpD.getMonth()==tmpR[2] && tmpD.getDate()==tmpR[3] && tmpD.getHours()==tmpR[4] && tmpD.getMinutes()==tmpR[5] && tmpD.getSeconds()==tmpR[6])

{

bUseTime=true;

meizzWriteHead(meizzTheYear,meizzTheMonth);

showLayer();

//odatelayer.bUseTimeLayer.innerText="YES";

}

}*/

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 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) // 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"):"";

}

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 += "οnblur='document.all.tmpSelectYearLayer.style.display="none"' "

s += "οnchange='document.all.tmpSelectYearLayer.style.display="none";"

s += "parent.meizzTheYear = this.value; parent.meizzSetDay(parent.meizzTheYear,parent.meizzTheMonth)'> ";

var selectInnerHTML = s;

for (var i = n; i < n + 101; i++)

{

if (i == m)

{selectInnerHTML += "<option value='" + i + "' selected>" + i + "年" + "</option> ";}

else {selectInnerHTML += "<option value='" + i + "'>" + i + "年" + "</option> ";}

}

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 += "οnblur='document.all.tmpSelectMonthLayer.style.display="none"' "

s += "οnchange='document.all.tmpSelectMonthLayer.style.display="none";"

s += "parent.meizzTheMonth = this.value; parent.meizzSetDay(parent.meizzTheYear,parent.meizzTheMonth)'> ";

var selectInnerHTML = s;

for (var i = 1; i < 13; i++)

{

if (i == m)

{selectInnerHTML += "<option value='"+i+"' selected>"+i+"月"+"</option> ";}

else {selectInnerHTML += "<option value='"+i+"'>"+i+"月"+"</option> ";}

}

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 += "οnblur='document.all.tmpSelectHourLayer.style.display="none"' "

s += "οnchange='document.all.tmpSelectHourLayer.style.display="none";"

s += "parent.meizzTheHour = this.value; parent.evaSetTime(parent.meizzTheHour,parent.meizzTheMinute);'> ";

var selectInnerHTML = s;

for (var i = 0; i < 24; i++)

{

if (i == m)

{selectInnerHTML += "<option value='"+i+"' selected> "+i+" </option> ";}

else {selectInnerHTML += "<option value='"+i+"'> "+i+" </option> ";}

}

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 += "οnblur='document.all.tmpSelectMinuteLayer.style.display="none"' "

s += "οnchange='document.all.tmpSelectMinuteLayer.style.display="none";"

s += "parent.meizzTheMinute = this.value; parent.evaSetTime(parent.meizzTheHour,parent.meizzTheMinute);'> ";

var selectInnerHTML = s;

for (var i = 0; i < 60; i++)

{

if (i == m)

{selectInnerHTML += "<option value='"+i+"' selected> "+i+" </option> ";}

else {selectInnerHTML += "<option value='"+i+"'> "+i+" </option> ";}

}

selectInnerHTML += "</select>";

odatelayer.tmpSelectMinuteLayer.style.display="";

odatelayer.tmpSelectMinuteLayer.innerHTML = selectInnerHTML;

odatelayer.tmpSelectMinute.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();

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(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);

}

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";

}

if(InitDateTime(yy, mm, meizzWDay[i]))

{

da.borderColorLight="#FFFFFF";

da.borderColorDark="#63A3E9";

da.style.backgroundColor = "#84C1FF";

}

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;

//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 (outObject)

{

if (!n) { //outObject.value="";

return;}

if ( n < 10){n = "0" + n;}

WriteDateTo(yy,mm,n,hh,mi);

if(SelectMode == "Single")

{

closeLayer();

}

if (bUseTime)

{

try

{

outButton.click();

}

catch (e)

{

if(SelectMode == "Single")

{

setday(outObject);

}

if(SelectMode == "Multiple")

{

setdayMultiple(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";

//WriteDateTo(meizzTheYear,meizzTheMonth,meizzTheDate,meizzTheHour,meizzTheMinute)

}

function evaSetTimeNothing() // 设置时间控件为空

{

odatelayer.meizzHourHead.innerText="";

odatelayer.meizzMinuteHead.innerText="";

WriteDateTo(meizzTheYear,meizzTheMonth,meizzTheDate,meizzTheHour,meizzTheMinute)

}

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";

meizzTheHour = new Date().getHours();

meizzTheMinute = new Date().getMinutes();

WriteDateTo(meizzTheYear,meizzTheMonth,meizzTheDate,meizzTheHour,meizzTheMinute)

}

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)

{

var tempOutObject;

if (bUseTime)

{

tempOutObject= yy + "-" + format(mm) + "-" + format(n) + " " + format(hh) + ":" + format(mi) + ":" + "00"; //注：在这里你可以输出改成你想要的格式

}

else

{

tempOutObject= yy + "-" + format(mm) + "-" + format(n); //注：在这里你可以输出改成你想要的格式

}

if(SelectMode == "Multiple" && outObject.value.length > 0)

{

if(outObject.value.indexOf(tempOutObject) == -1)

{

outObject.value += "," + tempOutObject

}

else

{

outObject.value = tempOutObject

}

function bImgSwitch()

{

if (bUseTime)

{

bImg="时间开启";

}

else

{

bImg="时间关闭";

}

InitDateTime = function (args1, args2, args3)

{

var reg = /^(d+)-(d{1,2})-(d{1,2})/; //不含时间

var selectedDates = outObject.value.split(',');

for(var i = 0; i < selectedDates.length; i ++)

{

var r = selectedDates[i].match(reg);

if(r != null)

{

var d = new Date(r[1], r[2], r[3]);

if(d.getFullYear() == args1 && d.getMonth() == args2 && d.getDate() == args3)

{

return true;

}

return false;

}

一个自定义控件类，美其名曰：DateTextBox，它就是前面提到的那个文本框。内容如下：

---------- 文件注释 ----------

namespace CHF

{

using System;

using System.ComponentModel;

/// <summary>

/// 日历文本框

/// </summary>

[System.ComponentModel.DefaultProperty("SelectMode")]

[System.Drawing.ToolboxBitmap(typeof(DateTextBox), "ToolIcon.DateTextBox.bmp")]

[System.Web.UI.ToolboxData("<{0}:DateTextBox runat=server></{0}:DateTextBox>")]

public class DateTextBox : System.Web.UI.WebControls.TextBox

{

public DateTextBox()

{

Init += new EventHandler(DateTimeInit);

}

public void DateTimeInit(object sender, EventArgs e)

{

Text = (_defaultValue == Category.Default) ? string.Empty : DateTime.Now.ToString("yyyy-MM-dd");

}

protected override void OnPreRender(EventArgs e)

{

if (Page != null)

{

string scriptFile = "CHF.Script.Calendar.js";

if (!Page.ClientScript.IsClientScriptBlockRegistered(typeof(CHF.DateTextBox), scriptFile))

{

Page.ClientScript.RegisterClientScriptResource(typeof(CHF.DateTextBox), scriptFile);

}

ReadOnly = true;

Attributes["onfocus"] = (_selectMode == SelectCategory.Single) ? "setday(this)" : "setdayMultiple(this)";

}

base.OnPreRender(e);

}

Calendar - Type For DateTime Selected

Calendar - Text Default Value

}

在程序集信息文件AssmeblyInfo.cs文件中，我加入了以下代码。因为图片、JS文件是嵌入DLL中的，所以需要把这两个文件的属性选择嵌入的资源，并且让他提供下载。

[assembly: TagPrefix( " CHF " , " CHF " )]

[assembly: WebResource( " CHF.Script.Calendar.js " , " application/x-javascript " )]