本文目录一览：
- 1、ASP.NET：将TextBox绑定日历Calendar控件，运行时，默认显示当天日期
- 2、asp.net关于调用calendar的问题
- 3、asp中怎样使用日历控件
- 4、求好用的asp.net 下拉日期控件 （dll文件）
ASP.NET：将TextBox绑定日历Calendar控件，运行时，默认显示当天日期
在日历控件里面加onselectionchanged="Calendar1_SelectionChanged"
后台
protected void Calendar1_SelectionChanged(object sender, EventArgs e)
{
TextBox1.Text = Calendar1.SelectedDate.ToString("yyyy-MM-dd");
}
当前日期是默认的，Textbox1可以在Page_Load里面加一句
asp.net关于调用calendar的问题
head
titlecalendar使用/title
//首先引用calendar.js文件
script type="text/javascript" src="../js/calendar.js"/script
/head
body
form id="form1" runat="server" method="post"
//加入一个文本框,调用setday()方法
asp:TextBox ID="txtDate" runat="server" onfocus="return setday(this)"/asp:TextBox
/form
/body
asp中怎样使用日历控件
选择日历控件，看看介绍中的调用函数是什么。一般在input加js动作：onfocus=“主调函数”就行。代码获取就好办了。直接request("input名")
求好用的asp.net 下拉日期控件 （dll文件）
本人用的是js日历控件，很好用的，只要引入js文件就可以了
js代码：
!--
document.writeln('div id=meizzDateLayer style="position: absolute; width: 142; height: 166; z-index: 9998; display: none"');
document.writeln('span id=tmpSelectYearLayer style="z-index: 9999;position: absolute;top: 2; left: 18;display: none"/span');
document.writeln('span id=tmpSelectMonthLayer style="z-index: 9999;position: absolute;top: 2; left: 75;display: none"/span');
document.writeln('table border=0 cellspacing=1 cellpadding=0 width=142 height=160 bgcolor=#000000 onselectstart="return false"');
document.writeln(' trtd width=142 height=23 bgcolor=#FFFFFFtable border=0 cellspacing=1 cellpadding=0 width=140 height=23');
document.writeln(' tr align=centertd width=20 align=center bgcolor=#808080 style="font-size:12px;cursor: hand;color: #FFD700" ');
document.writeln(' onclick="meizzPrevM()" title="前一月" Author=meizzb Author=meizz/b');
document.writeln(' /tdtd width=100 align=center style="font-size:12px;cursor:default" Author=meizz');
document.writeln(' span Author=meizz id=meizzYearHead onmouseover="style.backgroundColor=\'yellow\'" onmouseout="style.backgroundColor=\'white\'" title="点击这里选择年份" onclick="tmpSelectYearInnerHTML(this.innerText)" style="cursor: hand;"/span 年 span');
document.writeln(' id=meizzMonthHead Author=meizz onmouseover="style.backgroundColor=\'yellow\'" onmouseout="style.backgroundColor=\'white\'" title="点击这里选择月份" onclick="tmpSelectMonthInnerHTML(this.innerText)" style="cursor: hand;"/span 月/td');
document.writeln(' td width=20 bgcolor=#808080 align=center style="font-size:12px;cursor: hand;color: #FFD700" ');
document.writeln(' onclick="meizzNextM()" title="后一月" Author=meizzb Author=meizz/b/td/tr');
document.writeln(' /table/td/tr');
document.writeln(' trtd width=142 height=18 bgcolor=#808080');
document.writeln('table border=0 cellspacing=0 cellpadding=0 width=140 height=1 style="cursor:default"');
document.writeln('tr align=centertd style="font-size:12px;color:#FFFFFF" Author=meizz日/td');
document.writeln('td style="font-size:12px;color:#FFFFFF" Author=meizz class="td1"一/tdtd style="font-size:12px;color:#FFFFFF" Author=meizz二/td');
document.writeln('td style="font-size:12px;color:#FFFFFF" Author=meizz三/tdtd style="font-size:12px;color:#FFFFFF" Author=meizz四/td');
document.writeln('td style="font-size:12px;color:#FFFFFF" Author=meizz五/tdtd style="font-size:12px;color:#FFFFFF" Author=meizz六/td/tr');
document.writeln('/table/td/tr!-- Author:F.R.Huang(meizz) mail: meizz@hzcnc.com 2002-10-8 --');
document.writeln(' trtd width=142 height=120');
document.writeln(' table border=0 cellspacing=1 cellpadding=0 width=140 height=120 bgcolor=#FFFFFF');
var n=0; for (j=0;j5;j++){ document.writeln (' tr align=center'); for (i=0;i7;i++){
document.writeln('td width=20 height=20 id=meizzDay'+n+' style="font-size:12px" Author=meizz onclick=meizzDayClick(this.innerText)/td');n++;}
document.writeln('/tr');}
document.writeln(' tr align=centertd width=20 height=20 style="font-size:12px" id=meizzDay35 Author=meizz ');
document.writeln(' onclick=meizzDayClick(this.innerText)/td');
document.writeln(' td width=20 height=20 style="font-size:12px" id=meizzDay36 Author=meizz onclick=meizzDayClick(this.innerText)/td');
document.writeln(' td colspan=5 align=right Author=meizzspan onclick=closeLayer() style="font-size:12px;cursor: hand"');
document.writeln(' Author=meizz title="返回（不选择日期）"u关闭/u/span /td/tr');
document.writeln(' /table/td/trtrtd');
document.writeln(' table border=0 cellspacing=1 cellpadding=0 width=100% bgcolor=#FFFFFF');
document.writeln(' trtd Author=meizz align=leftinput Author=meizz type=button value="" title="前一年" onclick="meizzPrevY()" ');
document.writeln(' onfocus="this.blur()" style=" cursor: hand;BACKGROUND-COLOR: #808080;BORDER-BOTTOM: #808080 1px outset; BORDER-LEFT: #808080 1px outset; BORDER-RIGHT: #808080 1px outset; BORDER-TOP: #808080 1px outset; FONT-SIZE: 12px; height: 20px;color: #FFD700; font-weight: bold"input Author=meizz title="前一月" type=button ');
document.writeln(' value="" onclick="meizzPrevM()" onfocus="this.blur()" style="cursor: hand;BACKGROUND-COLOR: #808080;BORDER-BOTTOM: #808080 1px outset; BORDER-LEFT: #808080 1px outset; BORDER-RIGHT: #808080 1px outset; BORDER-TOP: #808080 1px outset;font-size: 12px; height: 20px;color: #FFD700; font-weight: bold"/tdtd ');
document.writeln(' Author=meizz align=centerinput Author=meizz type=button value="重置" onclick="meizzToday()" ');
document.writeln(' onfocus="this.blur()" title="显示当前时间" style="cursor: hand;BACKGROUND-COLOR: #808080;BORDER-BOTTOM: #808080 1px outset; BORDER-LEFT: #808080 1px outset; BORDER-RIGHT: #808080 1px outset; BORDER-TOP: #808080 1px outset;font-size: 12px; height: 20px;color: #FFFFFF; font-weight: bold"/tdtd ');
document.writeln(' Author=meizz align=rightinput Author=meizz type=button value="" onclick="meizzNextM()" ');
document.writeln(' onfocus="this.blur()" title="后一月" style="cursor: hand;BACKGROUND-COLOR: #808080;BORDER-BOTTOM: #808080 1px outset; BORDER-LEFT: #808080 1px outset; BORDER-RIGHT: #808080 1px outset; BORDER-TOP: #808080 1px outset;font-size: 12px; height: 20px;color: #FFD700; font-weight: bold"input ');
document.writeln(' Author=meizz type=button value=" " title="后一年" onclick="meizzNextY()"');
document.writeln(' onfocus="this.blur()" style="cursor: hand;BACKGROUND-COLOR: #808080;BORDER-BOTTOM: #808080 1px outset; BORDER-LEFT: #808080 1px outset; BORDER-RIGHT: #808080 1px outset; BORDER-TOP: #808080 1px outset;font-size: 12px; height: 20px;color: #FFD700; font-weight: bold"/td');
document.writeln('/tr/table/td/tr/table/div');
var outObject;
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.meizzDateLayer.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;
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 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 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
{
with(window.event.srcElement)
{ if (tagName != "INPUT" getAttribute("Author")==null)
document.all.meizzDateLayer.style.display="none";
}
}
function meizzWriteHead(yy,mm) //往 head 中写入当前的年与月
{ document.all.meizzYearHead.innerText = yy;
document.all.meizzMonthHead.innerText = mm;
}
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 - 10;
if (n 1000) n = 1000;
if (n + 26 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 += "meizzTheYear = this.value; meizzSetDay(meizzTheYear,meizzTheMonth)'\r\n";
var selectInnerHTML = s;
for (var i = n; i n + 26; 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";
document.all.tmpSelectYearLayer.style.display="";
document.all.tmpSelectYearLayer.innerHTML = selectInnerHTML;
document.all.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 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 += "meizzTheMonth = this.value; meizzSetDay(meizzTheYear,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";
document.all.tmpSelectMonthLayer.style.display="";
document.all.tmpSelectMonthLayer.innerHTML = selectInnerHTML;
document.all.tmpSelectMonth.focus();
}
function closeLayer() //这个层的关闭
{
document.all.meizzDateLayer.style.display="none";
}
function document.onkeydown()
{
if (window.event.keyCode==27)document.all.meizzDateLayer.style.display="none";
}
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 meizzToday() //Today Button
{
meizzTheYear = new Date().getFullYear();
meizzTheMonth = new Date().getMonth()+1;
meizzSetDay(meizzTheYear,meizzTheMonth);
}
function meizzPrevM() //往前翻月份
{
if(meizzTheMonth1){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);
for (var i = 0; i 37; i++){meizzWDay[i]=""}; //将显示框的内容全部清空
var day1 = 1,firstday = new Date(yy,mm-1,1).getDay(); //某月第一天的星期几
for (var i = firstday; day1 GetMonthCount(yy,mm)+1; i++){meizzWDay[i]=day1;day1++;}
for (var i = 0; i 37; i++)
{ var da = eval("document.all.meizzDay"+i) //书写新的一个月的日期星期排列
if (meizzWDay[i]!="")
{ da.innerHTML = "b" + meizzWDay[i] + "/b";
da.style.backgroundColor = (yy == new Date().getFullYear()
mm == new Date().getMonth()+1 meizzWDay[i] == new Date().getDate()) ? "#FFD700" : "#73a6de";
da.style.cursor="hand"
}
else{da.innerHTML="";da.style.backgroundColor="";da.style.cursor="default"}
}
}
function meizzDayClick(n) //点击显示框选取日期，主输入函数*************
{
var yy = meizzTheYear;
var mm = meizzTheMonth;
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！");}
}
meizzSetDay(meizzTheYear,meizzTheMonth);
// --
页面引用代码：
script type="text/javascript" src="js/setday.js"/
获取时间代码：
input type="text" onclick="javascript:this.value=setday(this)"/
搞定了.
根据自己需要适当改动一下
