<!-- File name:calendar.
jsp -->   
  
  
<!-- 显示任意年、月的日历
,可选择不同的年、月
。author:wildfield -->   
  
<%@ page language="java" import="java.util.*" %>   
  
<%! String year;   
  
String month;   
  
%>   
  
<% month=request.getParameter("month");   
  
year =request.getParameter("year");   
  
%>   
  
<html>   
  
<head>   
  
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">   
  
<title>日</title>   
  
<script Language="JavaScript">   
  
<!--   
  
function changeMonth()   
  
{   
  
var mm="calendar.
jsp?month="+document.sm.elements[0].selectedIndex+"&year="   
  
+<%=year%>;   
  
window.open(mm,"_self");   
  
}   
  
//--></script>   
  
</head>   
  
<%! String days[]; %>   
  
<%   
  
days=new String[42];   
  
for(int i=0;i<42;i++)   
  
{   
  
days="";   
  
}   
  
%>   
  
<%   
  
Calendar thisMonth=Calendar.getInstance();   
  
if(month!=null&&(!month.equals("null")))   
  
thisMonth.set(Calendar.MONTH, Integer.parseInt(month) );   
  
if(year!=null&&(!year.equals("null")))   
  
thisMonth.set(Calendar.YEAR, Integer.parseInt(year) );   
  
year=String.valueOf(thisMonth.get(Calendar.YEAR));   
  
month=String.valueOf(thisMonth.get(Calendar.MONTH));   
  
thisMonth.setFirstDayOfWeek(Calendar.SUNDAY);   
  
thisMonth.set(Calendar.DAY_OF_MONTH,1);   
  
int firstIndex=thisMonth.get(Calendar.DAY_OF_WEEK)-1;   
  
int maxIndex=thisMonth.getActualMaximum(Calendar.DAY_OF_MONTH);   
  
for(int i=0;i<maxIndex;i++)   
  
{   
  
days[firstIndex+i]=String.valueOf(i+1);   
  
}   
  
%>   
  
<body>   
  
<FORM name="sm" method="post" action="calendar.jsp">   
  
   <%=year%>年  <%=Integer.parseInt(month)+1%>月   
  
<table border="0" width="168" height="81">   
  
<div align=center>   
  
<tr>   
  
<th width="25" height="16" bgcolor="#FFFF00"><font color="red">日</font>   
  
</th>   
  
<th width="25" height="16" bgcolor="#FFFF00">一</th>   
  
<th width="25" height="16" bgcolor="#FFFF00">二</th>   
  
<th width="25" height="16" bgcolor="#FFFF00">三</th>   
  
<th width="25" height="16" bgcolor="#FFFF00">四</th>   
  
<th width="25" height="16" bgcolor="#FFFF00">五</th>   
  
<th width="25" height="16" bgcolor="#FFFF00"><font color="green">六</fon   
  
t></th>   
  
</tr>   
  
<% for(int j=0;j<6;j++) { %>   
  
<tr>   
  
<% for(int i=j*7;i<(j+1)*7;i++) { %>   
  
<td width="15%" height="16" bgcolor="#C0C0C0" valign="middle" align="ce   
  
nter">   
  
<a href="jump.jsp?year=<%=year%>&month=<%=Integer.parseInt(month)+1%>&d   
  
ate=<%=days[i]%>" target="main"><%=days[i]%></a></td>   
  
<% } %>   
  
</tr>   
  
<% } %>   
  
</div>   
  
</table>   
  
<table border="0" width="168" height="20">   
  
<tr>   
  
<td width=30%><select name="month" size="1" onchange="changeMonth()" >   
  
<option value="0">一月</option>   
  
<option value="1">二月</option>   
  
<option value="2">三月</option>   
  
<option value="3">四月</option>   
  
<option value="4">五月</option>   
  
<option value="5">六月</option>   
  
<option value="6">七月</option>   
  
<option value="7">八月</option>   
  
<option value="8">九月</option>   
  
<option value="9">十月</option>   
  
<option value="10">十一月</option>   
  
<option value="11">十二月</option>   
  
</select></td>   
  
<td width=28%><input type=text name="year" value=<%=year%> size=4 maxlength   
  
=4></td>   
  
<td>年</td>   
  
<td width=28%><input type=submit value="提交"></td>   
  
</tr>   
  
</table>   
  
</FORM>   
  
<script Language="JavaScript">   
  
<!--   
  
document.sm.month.options.selectedIndex=<%=month%>;   
  
  
//-->   
  
</script>   
  
</body>   
  
</html>