请各位JSP高手指教

跟你说的略有不同,点击输入框既弹出日期窗口./*************************************************************
<script language="javascript"> function getDateFromDialog(obj) //利用弹出输入日期
{
checkDateInput(obj);
var a=showModalDialog("/include/calendar.htm",obj.value.replace(/[-\.]/g,"\/"),"status:no;resizable:no;help:no;dialogHeight:220px;dialogWidth:319px;DialogLeft:"+event.screenX+";DialogTop:"+event.screenY);
if (a!=null) obj.value=a;
}function checkDateInput(obj)  //用于检查日期输入是否正确（日期输入范围为1930-01-01 到2200-12-31）
{
if (obj.value.length==0) return false;
var objValue=obj.value.replace(/[-\.]/g,"/");

try
{
var a=new Date(objValue);
if (isNaN(a))
{
obj.value="";
alert("！！！！请注意：\n您刚才输入的日期不正确，我们已进处了清除。");
obj.focus();
return false;
}
var b;
if (a.getFullYear()<1900||a.getFullYear()>2200)
{var Today=new Date();
b=Today.getFullYear()+"-"+(a.getMonth()+1)+"-"+a.getDate();
}
else if (a.getFullYear()<1930)
b=(a.getFullYear()+100)+"-"+(a.getMonth()+1)+"-"+a.getDate();
else b=a.getFullYear()+"-"+(a.getMonth()+1)+"-"+a.getDate();
obj.value=obj.value.replace(/[-\.\/]0*/g,"-");
if (b!=obj.value)
{
obj.value=b;
alert("！！！！请注意：\n您刚才输入的日期不正确，我们已进行了修改。");
obj.select();
obj.focus();
return false;
}
}
catch(Exception)
{
obj.value="";
alert("！！！！请注意：\n您刚才输入的日期不正确，我们已进处了清除。");
obj.focus();
return false;
}
return true;
}</script>
/***************************************************************/include/calendar.htm:
<html>
<head>
<title>日历</title>
<style>
TD{

font-size:12px; }
</style>
</head><body><table align=center><tr><td width=80%>
<script language=javascript>
document.write("<select name=yearInput onchange='showCalendar()'>");
for (var i=1930;i<2200;i++) document.write("<option value='"+i+"'>"+i+"</option>");
document.write("</select>年<select name=monthInput onchange='showCalendar()'>");
for (var i=1;i<13;i++) document.write("<option value='"+i+"'>"+i+"</option>");
document.write("</select>月");
document.write("</td><td align=right><input type=button value=今天 onclick='returnToday();'>");
</script>
</td></tr></table>
<div id="theCalendar" align=center width=100% >
</div>
</body>
</html><script language="javascript">
function showCalendar() //日历显示
{
var theCalendarContent="";
var b=new Date(yearInput.value+"\/"+monthInput.value+"\/"+1);
var c=new Date(yearInput.value+"\/"+(monthInput.value*1+1)+"\/"+0);
var theMonthDays=c.getDate();
var i=0;
var j=b.getDay();
var k=1;
theCalendarContent+="<table onclick='getTD(event.srcElement)' border=1 style='border: solid 1 #5661a8; font-Size: 12px; font-family: Arial; background: #e0e3f7' width=100% align=center><tr bordercolorlight='#5661a8' bordercolordark='#5661a8' style='background: #5661a8; color: #ffffff'><td >周日</td><td>周一</td><td>周二</td><td>周三</td><td>周四</td><td>周五</td><td>周六</td></tr><tr>";
for (j=0;j<b.getDay();j++) theCalendarContent+="<td> </td>";
for (i=0;(i<6)&&(k<theMonthDays+1);i++)
{
for (j;j<7;j++)
{
if (k<theMonthDays+1)
{
if (j<6&&j>0) theCalendarContent+="<td bordercolorlight='#5661a8' align='center' style='color:#ff0000'>"+(k++)+"</td>";
else theCalendarContent+="<td bordercolorlight='#5661a8' align='center'>"+(k++)+"</td>";
}
else  theCalendarContent+="<td> </td>";
}
theCalendarContent+="</tr><tr >";
j=0;
}
theCalendarContent+="</tr></table>";
theCalendar.innerHTML=theCalendarContent;
}

function getTD(obj) //返回选中日期
{
if (obj.tagName!="TD") return false;
if (isNaN(obj.innerText)||(obj.innerText==0)) return false;
var a=yearInput.value+"-"+monthInput.value+"-"+obj.innerText;
window.returnValue=a;
window.close();
}

function returnToday() //返回本日
{
var todaydate=new Date();
var a=todaydate.getFullYear()+"-"+(todaydate.getMonth()+1)+"-"+todaydate.getDate();
window.returnValue=a;
window.close();
} function initCalendar() //初始化日历
{
var a=window.dialogArguments;
var b=new Date();
if ((a!=null)&&(a.length>4)) b=new Date(a);
if (isNaN(b)) b=new Date();
yearInput.value=b.getFullYear();
monthInput.value=(b.getMonth()+1);
showCalendar();
}
initCalendar();

</script>/*****************************************************************
用法如下:<input type="text" name="signDate" onclick="getDateFromDialog(this)" onblur="checkDateInput(this)">
送你一个例子，2个html文件1个js文件。－－－－－－－－－－－－－－－－－－－－－－－－－－
showtime.html
<HTML>
<HEAD><script type="text/javascript" language="JavaScript">

</script>
</HEAD>
<BODY>
<form name="iform">
<textarea name="itextarea" ></textarea><br>
<input type="button" name="ibutton" value="select" onclick="select_time()">&nbsp
<input type="reset" name="ireset" value="reset">
</BODY>
</HTML>
---------------------------------------------------------
time.html<HTML>
<HEAD>
<script language="javascript" src="time.js"></script>
</HEAD>
<BODY bgcolor="#8FBC8B">
<div align=center>
<form name="iform1">
<table border=4>
<tr>
<td><input type="radio" name="iradio" value="1" onclick="radio1()" checked=true>1</td>
<td><input type="radio" name="iradio" value="2" onclick="radio2()">2</td>
<td><input type="radio" name="iradio" value="3" onclick="radio3()">3</td>
</tr>
<tr>
<td><input type="radio" name="iradio" value="4" onclick="radio4()">4</td>
<td><input type="radio" name="iradio" value="5" onclick="radio5()">5</td>
<td><input type="radio" name="iradio" value="6" onclick="radio6()">6</td>
</tr>
<tr>
<td><input type="radio" name="iradio" value="7" onclick="radio7()">7</td>
<td><input type="radio" name="iradio" value="8" onclick="radio8()">8</td>
<td><input type="radio" name="iradio" value="9" onclick="radio9()">9</td>
<tr>
<td><input type="radio" name="iradio" value="10" onclick="radio10()">10</td>
<td><input type="radio" name="iradio" value="11" onclick="radio11()">11</td>
<td><input type="radio" name="iradio" value="12" onclick="radio12()">12</td>
</tr>
</table>
<input type="button" value="  ok  " onclick="selected()">&nbsp
<input type="button" value="cancal" onclick="unselected()">
</form>
</div>
</BODY>
</HTML>
----------------------------------------------------------
time.jshour=parseInt("dialogArgument");
if(hour>12)
{
hour-=12;
}
if(hour==0)
{
hour=12;
}
function radio1()
{
hour=1;
}
function radio2()
{
hour=2;
}
function radio3()
{
hour=3;
}
function radio4()
{
hour=4;
}
function radio5()
{
hour=5;
}
function radio6()
{
hour=6;
}
function radio7()
{
hour=7;
}
function radio8()
{
hour=8;
}
function radio9()
{
hour=9;
}
function radio10()
{
hour=10;
}
function radio11()
{
hour=11;
}
function radio12()
{
hour=12;
}
function selected()
{
window.returnValue="currnt month is "+hour;
window.close();
}
function unselected()
{
window.returnValue="unselected month";
window.close();
}
----------------------------------------------------------------
现运行showtim.html点击select 即可看到效果。
别忘了给分啊
奉劝楼主尽量用javascript实现，

调试易

请各位JSP高手指教

解决方案 »