asp.net中調用javascript函數實現多功能日期控件示例

2019-11-17 05:00:21

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來源：轉載

供稿：網友

今天在網上看到一個功能非常強大的日期控件,但是人家需要money.在以前搞asp的時候曾經用過一個調用js的日期控件,所以就拿到asp.net中,來發揮他的作用,讓它做個免費的,功能強大的日期控件.(可以拖動)首先看看在asp.net中是如何實現調用js函數的.demo:
<script language="c#" runat="server">    PRivate void page_load()
{
    Button1.Attributes.Add("onClick", "return valSubmit();");
}</script>
<Html>
<head>
<SCRIPT LANGUAGE=javascript></script>
</script>
</head>
<body>
    <form runat="server">
        <asp:Button id="Button1" runat="server" Text="Button"></asp:Button>
        
    </form>
</body>
</html>
這下你明白拉吧,其實當你onClick這個buttond 時候,他就return js中的valSubmit()函數.就這么簡單(這樣你就可以在頁面中添加個刪除確認按鈕就沒問題拉.)接下來就是把哪個function valSubmit() { alert("hello ! overred")}
用哪個日期的js代碼替換下來.';
strFrame+=' <tr Author="wayx"><td width=200 height=150 Author="wayx">';
strFrame+='    <table border=1 cellspacing=2 cellpadding=0 BORDERCOLORLIGHT=#FF9900 BORDERCOLORDARK=#FFFFFF bgcolor=#fff8ec width=200 height=150 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.innerText,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.innerText,0)"></td>';
strFrame+='        <td colspan=3 align=right Author=meizz><span onclick=parent.closeLayer() style="font-size:12px;cursor: hand"';
strFrame+='         Author=meizz title="' + _VersionInfo + '"><u>關閉</u></span> </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="當前日期" 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>';window.frames.meizzDateLayer.document.writeln(strFrame);
window.frames.meizzDateLayer.document.close();  //解決ie進度條不結束的問題//==================================================== WEB 頁面顯示部分 ======================================================var outObject;
var outButton;  //點擊的按鈕
var outDate="";  //存放對象的日期
var odatelayer=window.frames.meizzDateLayer.document.all;  //存放日歷對象
function setday(tt,obj) //主調函數
{
if (arguments.length > 2){alert("對不起！傳入本控件的參數太多！");return;}
if (arguments.length == 0){alert("對不起！您沒有傳回本控件任何參數！");return;}
var dads = document.all.meizzDateLayer.style;
var th = tt;
var ttop = tt.offsetTop;     //TT控件的定位點高
var thei = tt.clientHeight; //TT控件本身的高
var tleft = tt.offsetLeft;    //TT控件的定位點寬
var ttyp = tt.type;          //TT控件的類型
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; //設定外部點擊的按鈕
//根據當前輸入框的日期顯示日歷的年月
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;  //保存外部傳入的日期
  }
  else outDate="";
   meizzSetDay(r[1],r[2]+1);
}
else{
  outDate="";
  meizzSetDay(new Date().getFullYear(), new Date().getMonth() + 1);
}
dads.display = ''; event.returnValue=false;
}var MonHead = new Array(12);         //定義陽歷中每個月的最大天數
    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(); //定義年的變量的初始值
var meizzTheMonth=new Date().getMonth()+1; //定義月的變量的初始值
var meizzWDay=new Array(39);               //定義寫日期的數組function document.onclick() //任意點擊時關閉該控件 //ie6的情況可以由下面的切換焦點處理代替
{
with(window.event)
{ if (srcElement.getAttribute("Author")==null && srcElement != outObject && srcElement != outButton)
    closeLayer();
}
}function document.onkeyup()  //按Esc鍵關閉，切換焦點關閉
{
    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 中寫入當前的年與月
{
odatelayer.meizzYearHead.innerText = yy + " 年";
    odatelayer.meizzMonthHead.innerText = mm + " 月";
}function tmpSelectYearInnerHTML(strYear) //年份的下拉框
{
if (strYear.match(//D/)!=null){alert("年份輸入參數不是數字！");return;}
var m = (strYear) ? strYear : new Date().getFullYear();
//var m=1990
if (m < 1000 m > 9999) {alert("年份值不在 1000 到 9999 之間！");return;}
var n = m - 60;
if (n < 1000) n = 1000;

if (n + 66 > 9999) n = 9974;
var s = "<select Author=meizz 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 + 86; 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.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("月份輸入參數不是數字！");return;}
var m = (strMonth) ? strMonth : new Date().getMonth() + 1;
var s = "<select Author=meizz 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 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.tmpSelectMonthLayer.style.display="";
odatelayer.tmpSelectMonthLayer.innerHTML = selectInnerHTML;
odatelayer.tmpSelectMonth.focus();
}function closeLayer()               //這個層的關閉
{
    document.all.meizzDateLayer.style.display="none";
}function IsPinYear(year)            //判定是否閏平年
{
    if (0==year%4&&((year%100!=0)(year%400==0))) return true;else return false;
}function GetMonthCount(year,month) //閏年二月為29天
{
    var c=MonHead[month-1];if((month==2)&&IsPinYear(year)) c++;return c;

}function GetDOW(day,month,year)     //求某天的星期幾
{
    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("年份超出范圍（1000-9999）！");}
    meizzSetDay(meizzTheYear,meizzTheMonth);
}
function meizzNextY() //往后翻 Year
{
    if(meizzTheYear > 999 && meizzTheYear <10000){meizzTheYear++;}
    else{alert("年份超出范圍（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)   //主要的寫程序**********
{
meizzWriteHead(yy,mm);
//設置當前年月的公共變量為傳入值
meizzTheYear=yy;
meizzTheMonth=mm;

for (var i = 0; i < 39; i++){meizzWDay[i]=""}; //將顯示框的內容全部清空
var day1 = 1,day2=1,firstday = new Date(yy,mm-1,1).getDay(); //某月第一天的星期幾
for (i=0;i<firstday;i++)meizzWDay[i]=GetMonthCount(mm==1?yy-1:yy,mm==1?12:mm-1)-firstday+i+1 //上個月的最后幾天
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 = eval("odatelayer.meizzDay"+i)     //書寫新的一個月的日期星期排列
    if (meizzWDay[i]!="")
      {
  //初始化邊框
  da.borderColorLight="#FF9900";
  da.borderColorDark="#FFFFFF";
  if(i<firstday)  //上個月的部分
  {
   da.innerHTML="<b><font color=gray>" + 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()) ?
      "#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");
    //將選中的日期顯示為凹下去
    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="#FF9900";
    }
   }
  }
  else if (i>=firstday+GetMonthCount(yy,mm))  //下個月的部分
  {
   da.innerHTML="<b><font color=gray>" + 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()) ?
      "#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");
    //將選中的日期顯示為凹下去
    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="#FF9900";
    }
   }
  }
  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)");  //給td賦予onclick事件的處理
   //假如是當前選擇的日期，則顯示亮藍色的背景；假如是當前日期，則顯示暗黃色背景
   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");
    //將選中的日期顯示為凹下去
    if(yy==outDate.getFullYear() && mm== outDate.getMonth() + 1 && meizzWDay[i]==outDate.getDate())
    {
     da.borderColorLight="#FFFFFF";
     da.borderColorDark="#FF9900";
    }
   }
  }
        da.style.cursor="hand"
      }
    else{da.innerHTML="";da.style.backgroundColor="";da.style.cursor="default"}
}
}function meizzDayClick(n,ex) //點擊顯示框選取日期，主輸入函數*************
{
var yy=meizzTheYear;
var mm = parseInt(meizzTheMonth)+ex; //ex表示偏移量，用于選擇上個月份和下個月份的日期
//判定月份，并進行對應的處理
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：在這里你可以輸出改成你想要的格式
    closeLayer();
}
else {closeLayer(); alert("您所要輸出的控件對象并不存在！");}
}// -->
也許你喜歡代碼隱藏的方式，可以這樣aspx：<%@ Page language="c#" Codebehind="js.aspx.cs" AutoEventWireup="false" Inherits="Webapplication2.test.js" %>
<%@ Register TagPrefix="csl" Namespace="Chive.Web.UI" Assembly="Chive.Web.UI.Calendar" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<HTML>
<HEAD>
  <title>js</title>
  <meta content="Microsoft Visual Studio .NET 7.1" name="GENERATOR">
  <meta content="C#" name="CODE_LANGUAGE">

  <meta content="JavaScript" name="vs_defaultClientScript">
  <meta content="http://schemas.microsoft.com/intellisense/ie5" name="vs_targetSchema">
  <SCRIPT language="javascript">';
strFrame+=' <tr Author="wayx"><td width=200 height=150 Author="wayx">';
strFrame+='    <table border=1 cellspacing=2 cellpadding=0 BORDERCOLORLIGHT=#FF9900 BORDERCOLORDARK=#FFFFFF bgcolor=#fff8ec width=200 height=150 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.innerText,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.innerText,0)"></td>';
strFrame+='        <td colspan=3 align=right Author=meizz><span onclick=parent.closeLayer() style="font-size:12px;cursor: hand"';
strFrame+='         Author=meizz title="' + _VersionInfo + '"><u>關閉</u></span> </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="當前日期" 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>';window.frames.meizzDateLayer.document.writeln(strFrame);
window.frames.meizzDateLayer.document.close();  //解決ie進度條不結束的問題//==================================================== WEB 頁面顯示部分 ======================================================var outObject;
var outButton;  //點擊的按鈕
var outDate="";  //存放對象的日期
var odatelayer=window.frames.meizzDateLayer.document.all;  //存放日歷對象
function setday(tt,obj) //主調函數
{
if (arguments.length > 2){alert("對不起！傳入本控件的參數太多！");return;}
if (arguments.length == 0){alert("對不起！您沒有傳回本控件任何參數！");return;}
var dads = document.all.meizzDateLayer.style;
var th = tt;
var ttop = tt.offsetTop;     //TT控件的定位點高
var thei = tt.clientHeight; //TT控件本身的高
var tleft = tt.offsetLeft;    //TT控件的定位點寬
var ttyp = tt.type;          //TT控件的類型
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; //設定外部點擊的按鈕
//根據當前輸入框的日期顯示日歷的年月
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;  //保存外部傳入的日期
  }
  else outDate="";
   meizzSetDay(r[1],r[2]+1);
}
else{
  outDate="";
  meizzSetDay(new Date().getFullYear(), new Date().getMonth() + 1);
}
dads.display = ''; event.returnValue=false;
}var MonHead = new Array(12);         //定義陽歷中每個月的最大天數
    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(); //定義年的變量的初始值
var meizzTheMonth=new Date().getMonth()+1; //定義月的變量的初始值
var meizzWDay=new Array(39);               //定義寫日期的數組function document.onclick() //任意點擊時關閉該控件 //ie6的情況可以由下面的切換焦點處理代替

{
with(window.event)
{ if (srcElement.getAttribute("Author")==null && srcElement != outObject && srcElement != outButton)
    closeLayer();
}
}function document.onkeyup()  //按Esc鍵關閉，切換焦點關閉
{
    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 中寫入當前的年與月
{
odatelayer.meizzYearHead.innerText = yy + " 年";
    odatelayer.meizzMonthHead.innerText = mm + " 月";
}function tmpSelectYearInnerHTML(strYear) //年份的下拉框
{
if (strYear.match(//D/)!=null){alert("年份輸入參數不是數字！");return;}
var m = (strYear) ? strYear : new Date().getFullYear();
//var m=1990
if (m < 1000 m > 9999) {alert("年份值不在 1000 到 9999 之間！");return;}
var n = m - 60;
if (n < 1000) n = 1000;
if (n + 66 > 9999) n = 9974;
var s = "<select Author=meizz 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 + 86; 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.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("月份輸入參數不是數字！");return;}
var m = (strMonth) ? strMonth : new Date().getMonth() + 1;
var s = "<select Author=meizz 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 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.tmpSelectMonthLayer.style.display="";
odatelayer.tmpSelectMonthLayer.innerHTML = selectInnerHTML;
odatelayer.tmpSelectMonth.focus();
}function closeLayer()               //這個層的關閉
{
    document.all.meizzDateLayer.style.display="none";
}function IsPinYear(year)            //判定是否閏平年
{
    if (0==year%4&&((year%100!=0)(year%400==0))) return true;else return false;
}function GetMonthCount(year,month) //閏年二月為29天
{
    var c=MonHead[month-1];if((month==2)&&IsPinYear(year)) c++;return c;
}function GetDOW(day,month,year)     //求某天的星期幾
{
    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("年份超出范圍（1000-9999）！");}
    meizzSetDay(meizzTheYear,meizzTheMonth);
}
function meizzNextY() //往后翻 Year
{
    if(meizzTheYear > 999 && meizzTheYear <10000){meizzTheYear++;}
    else{alert("年份超出范圍（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)   //主要的寫程序**********

{
meizzWriteHead(yy,mm);
//設置當前年月的公共變量為傳入值
meizzTheYear=yy;
meizzTheMonth=mm;

for (var i = 0; i < 39; i++){meizzWDay[i]=""}; //將顯示框的內容全部清空
var day1 = 1,day2=1,firstday = new Date(yy,mm-1,1).getDay(); //某月第一天的星期幾
for (i=0;i<firstday;i++)meizzWDay[i]=GetMonthCount(mm==1?yy-1:yy,mm==1?12:mm-1)-firstday+i+1 //上個月的最后幾天
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 = eval("odatelayer.meizzDay"+i)     //書寫新的一個月的日期星期排列
    if (meizzWDay[i]!="")
      {
  //初始化邊框
  da.borderColorLight="#FF9900";
  da.borderColorDark="#FFFFFF";
  if(i<firstday)  //上個月的部分
  {
   da.innerHTML="<b><font color=gray>" + 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()) ?
      "#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");
    //將選中的日期顯示為凹下去
    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="#FF9900";
    }
   }
  }
  else if (i>=firstday+GetMonthCount(yy,mm))  //下個月的部分
  {
   da.innerHTML="<b><font color=gray>" + 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()) ?
      "#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");
    //將選中的日期顯示為凹下去
    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="#FF9900";
    }
   }
  }
  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)");  //給td賦予onclick事件的處理
   //假如是當前選擇的日期，則顯示亮藍色的背景；假如是當前日期，則顯示暗黃色背景
   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");
    //將選中的日期顯示為凹下去
    if(yy==outDate.getFullYear() && mm== outDate.getMonth() + 1 && meizzWDay[i]==outDate.getDate())
    {
     da.borderColorLight="#FFFFFF";
     da.borderColorDark="#FF9900";
    }
   }
  }
        da.style.cursor="hand"
      }
    else{da.innerHTML="";da.style.backgroundColor="";da.style.cursor="default"}
}
}function meizzDayClick(n,ex) //點擊顯示框選取日期，主輸入函數*************
{
var yy=meizzTheYear;
var mm = parseInt(meizzTheMonth)+ex; //ex表示偏移量，用于選擇上個月份和下個月份的日期

//判定月份，并進行對應的處理
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：在這里你可以輸出改成你想要的格式
    closeLayer();
}
else {closeLayer(); alert("您所要輸出的控件對象并不存在！");}
}// -->
  </SCRIPT>
</HEAD>
<body>
  <script language="javascript" src="o.js"></script>
  <form id="Form1" method="post" runat="server">
   <FONT face="宋體">
    <P><asp:button id="Button1" runat="server" Text="Button"></asp:button><asp:textbox id="mytext" runat="server"></asp:textbox></P>
    <P>cd
     <csl:PopupCalendar id="PopupCalendar1" runat="server"></csl:PopupCalendar></P>
   </FONT>
  </form>
</body>
</HTML>
.csprivate void Button1_Click(object sender, System.EventArgs e)
  {
   Button1.Attributes.Add("onmouseover","return setdays();");
  }搞定拉，就是這么簡單，但是功能很強大．

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