一个超酷的 javascript日历控件带时分秒源码

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一个超酷的 javascript日历控件带时分秒源码

2012年11月10日 ⁄ 综合 ⁄ 共 24917字 ⁄ 字号小中大 ⁄ 评论关闭

// 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;

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"):"";
}

/***** 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;
}

   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 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 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";
   }
}

【上篇】Java To .net 代码转换工具
【下篇】云从哪里来

作者: giver

该日志由 giver 于11年前发表在综合分类下，最后更新于 2012年11月10日.
转载请注明: 一个超酷的 javascript日历控件带时分秒源码 | 学步园 +复制链接

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