js文件在独立的jsp文件中可以显示,导入到项目中后就失效了,求原因!!!急用 5
calender.js文件functiontest(){strYYYY=document.form1.YYYY.outerHTML;strMM=document.form...
calender.js文件
function test()
{
strYYYY = document.form1.YYYY.outerHTML;
strMM = document.form1.MM.outerHTML;
strDD = document.form1.DD.outerHTML;
MonHead = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
//先给年下拉框赋内容
var y = new Date().getFullYear();
var str = strYYYY.substring(0, strYYYY.length - 9);
for (var i = (y-120); i <=y; i++) //以今年为准,后120年
{
str += "<option value='" + i + "'> " + i + " 年" + "</option>\r\n";
}
document.form1.YYYY.outerHTML = str +"</select>";
//赋月份的下拉框
var str = strMM.substring(0, strMM.length - 9);
for (var i = 1; i < 13; i++)
{
str += "<option value='" + i + "'> " + i + " 月" + "</option>\r\n";
}
document.form1.MM.outerHTML = str +"</select>";
document.form1.YYYY.value = y;
document.form1.MM.value = new Date().getMonth() + 1;
var n = MonHead[new Date().getMonth()];
if (new Date().getMonth() ==1 && IsPinYear(YYYYvalue)) n++;
writeDay(n); //赋日期下拉框
document.form1.DD.value = new Date().getDate();
}
function YYYYMM(str) //年发生变化时日期发生变化(主要是判断闰平年)
{
var MMvalue = document.form1.MM.options[document.form1.MM.selectedIndex].value;
if (MMvalue == ""){DD.outerHTML = strDD; return;}
var n = MonHead[MMvalue - 1];
if (MMvalue ==2 && IsPinYear(str)) n++;
writeDay(n)
}
function MMDD(str) //月发生变化时日期联动
{
var YYYYvalue = document.form1.YYYY.options[document.form1.YYYY.selectedIndex].value;
if (str == ""){DD.outerHTML = strDD; return;}
var n = MonHead[str - 1];
if (str ==2 && IsPinYear(YYYYvalue)) n++;
writeDay(n)
}
function writeDay(n) //据条件写日期的下拉框
{
var s = strDD.substring(0, strDD.length - 9);
for (var i=1; i<(n+1); i++)
s += "<option value='" + i + "'> " + i + " 日" + "</option>\r\n";
document.form1.DD.outerHTML = s +"</select>";
}
function IsPinYear(year)//判断是否闰平年
{
return(0 == year%4 && (year%100 !=0 || year%400 == 0))
}
a.jsp文件
<%@ page contentType="text/html; charset=UTF-8"%>
<%@ taglib prefix="s" uri="/struts-tags"%>
<html>
<head>
<title>QQ空间注册页面</title>
<script type="text/javascript" src="/QQ/QQZone/wenjian/calender.js"></script>
<body bgcolor="#E8FFFF" onload="test()">
<select name="user.year" id="YYYY"
onchange="YYYYMM(this.value)"
style="width: 70px; height: 35px; border-color: #86EAC9";" >
<option value="">
选择 年
</option>
</select>
<select name="user.month" id="MM" onchange="MMDD(this.value)"
style="width: 70px; height: 35px; border-color: #86EAC9";" >
<option value="">
选择 月
</option>
</select>
<select name="user.day" id="DD"
style="width: 70px; height: 35px; border-color: #86EAC9";">
<option value="">
选择 日
</option>
</select>
<body>
</html> 展开
function test()
{
strYYYY = document.form1.YYYY.outerHTML;
strMM = document.form1.MM.outerHTML;
strDD = document.form1.DD.outerHTML;
MonHead = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
//先给年下拉框赋内容
var y = new Date().getFullYear();
var str = strYYYY.substring(0, strYYYY.length - 9);
for (var i = (y-120); i <=y; i++) //以今年为准,后120年
{
str += "<option value='" + i + "'> " + i + " 年" + "</option>\r\n";
}
document.form1.YYYY.outerHTML = str +"</select>";
//赋月份的下拉框
var str = strMM.substring(0, strMM.length - 9);
for (var i = 1; i < 13; i++)
{
str += "<option value='" + i + "'> " + i + " 月" + "</option>\r\n";
}
document.form1.MM.outerHTML = str +"</select>";
document.form1.YYYY.value = y;
document.form1.MM.value = new Date().getMonth() + 1;
var n = MonHead[new Date().getMonth()];
if (new Date().getMonth() ==1 && IsPinYear(YYYYvalue)) n++;
writeDay(n); //赋日期下拉框
document.form1.DD.value = new Date().getDate();
}
function YYYYMM(str) //年发生变化时日期发生变化(主要是判断闰平年)
{
var MMvalue = document.form1.MM.options[document.form1.MM.selectedIndex].value;
if (MMvalue == ""){DD.outerHTML = strDD; return;}
var n = MonHead[MMvalue - 1];
if (MMvalue ==2 && IsPinYear(str)) n++;
writeDay(n)
}
function MMDD(str) //月发生变化时日期联动
{
var YYYYvalue = document.form1.YYYY.options[document.form1.YYYY.selectedIndex].value;
if (str == ""){DD.outerHTML = strDD; return;}
var n = MonHead[str - 1];
if (str ==2 && IsPinYear(YYYYvalue)) n++;
writeDay(n)
}
function writeDay(n) //据条件写日期的下拉框
{
var s = strDD.substring(0, strDD.length - 9);
for (var i=1; i<(n+1); i++)
s += "<option value='" + i + "'> " + i + " 日" + "</option>\r\n";
document.form1.DD.outerHTML = s +"</select>";
}
function IsPinYear(year)//判断是否闰平年
{
return(0 == year%4 && (year%100 !=0 || year%400 == 0))
}
a.jsp文件
<%@ page contentType="text/html; charset=UTF-8"%>
<%@ taglib prefix="s" uri="/struts-tags"%>
<html>
<head>
<title>QQ空间注册页面</title>
<script type="text/javascript" src="/QQ/QQZone/wenjian/calender.js"></script>
<body bgcolor="#E8FFFF" onload="test()">
<select name="user.year" id="YYYY"
onchange="YYYYMM(this.value)"
style="width: 70px; height: 35px; border-color: #86EAC9";" >
<option value="">
选择 年
</option>
</select>
<select name="user.month" id="MM" onchange="MMDD(this.value)"
style="width: 70px; height: 35px; border-color: #86EAC9";" >
<option value="">
选择 月
</option>
</select>
<select name="user.day" id="DD"
style="width: 70px; height: 35px; border-color: #86EAC9";">
<option value="">
选择 日
</option>
</select>
<body>
</html> 展开
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