📄 steeltype_add.jsp
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<%@page language="java" import="java.sql.*,java.util.*,java.lang.*"%>
<%@page contentType="text/html;charset=GB2312"%>
<jsp:useBean id="SteelType" class="sk.SteelType"/>
<%
String bianji="bj";
String shichang="sc";
String admin="zh";
if(session.getValue("type").toString().equals("admin"))
;
else response.sendRedirect("login.htm");
%>
<%!
ResultSet rs1;
ResultSet rs2;
ResultSet rs3;
int Id1,Id2,i;
%>
<html>
<script language="javascript">
<!--
var boL2=false,boL3=false;// false:stand for have not been used
var v2=1,v3=1;
function DisLevel2(value){
if(!boL2){
p1="document.SteelTypeForm.";
p2="Level2"+value+".style";
p3=eval(p1+p2);
p3.display="block";
v2=value;
boL2=true;
}
else{
p1="document.SteelTypeForm.";
p2="Level2"+v2+".style";
p3=eval(p1+p2);
p3.display="none";
p2="Level2"+value+".style";
p3=eval(p1+p2);
p3.display="block";
v2=value;
}
}
function DisLevel3(value){
if(!boL3){
p1="document.SteelTypeForm.";
p2="Level3"+value+".style";
p3=eval(p1+p2);
p3.display="block";
v3=value;
boL3=true;
}
else{
p1="document.SteelTypeForm.";
p2="Level3"+v3+".style";
p3=eval(p1+p2);
p3.display="none";
p2="Level3"+value+".style";
p3=eval(p1+p2);
p3.display="block";
v3=value;
}
}
function SendForm(){
if(document.SteelTypeForm.SteelTypeName.value==""){
alert("品种名不能为空！");
return;
}
p1="document.SteelTypeForm.";
p2="Level3"+v3;
p3=eval(p1+p2);
if(p3.value==-1){
alert("3级频道为空，请另选择频道！");
return;
}
document.SteelTypeForm.SLevel3.value=""+v3;
SteelTypeForm.action="SteelTypeRes.jsp";
SteelTypeForm.submit();
}
-->
</script>
<head>
<link rel="stylesheet" type="text/css" href="../CSS/style.css">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>后台管理系统</title>
</head>
<BODY bgColor=#ffffff leftMargin=0 text=#000000 topMargin=0>
<%--@ include file="./include/top.jsp" --%>
<table border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse" bordercolor="#111111" width="100%" id="AutoNumber1" height="400">
<tr>
<td width="100%" height="30" colspan="2" align="center"></td>
</tr>
<tr>
<td height="10" align="center" valign="top"> </td>
</tr>
<tr align="center">
<td align="center" valign="top">
<table border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse" bordercolor="#111111" width="100%" id="AutoNumber2" align="center">
<form action="SteelTypeRes.jsp" method="POST" name="SteelTypeForm">
<tr>
<td align="center">当前位置>>品种管理</td>
<td></td>
</tr>
<tr>
<td align="RIGHT" width="50%">品种名称：</td>
<td>
<input type="text" name="SteelTypeName" size="20"/>
</td>
</tr>
<tr>
<td align="RIGHT"> </td>
<td> </td>
</tr>
<tr>
<td align="RIGHT">品种说明：</td>
<td>
<textarea name="SteelTypeDes" value='' rows="5" cols="30"></textarea>
</td>
</tr>
<tr>
<td align="RIGHT"> </td>
<td> </td>
</tr>
<tr>
<td align="RIGHT">一级频道：</td>
<td>
<select name="Level1" onchange='DisLevel2(this.value)'>
<option value='-1'>一级频道....</option>
<%
rs1=SteelType.getChannelL1RS();
rs1.first();
if(rs1.isFirst()){
while(true){
%>
<option value="<%=rs1.getObject(1).toString()%>">
<%=rs1.getObject(2).toString()%>
</option>
<%
if(!rs1.next()){break;}
}
}%>
</select>
</td>
</tr>
<tr>
<td align="RIGHT"></td>
<td> </td>
</tr>
<tr>
<td align="RIGHT">二级频道：</td>
<td>
<%
rs1.first();
if(rs1.isFirst()){
rs2=SteelType.getChannelL2RS();
while(true){
Id1=rs1.getInt(1);
%>
<select name="<%="Level2"+Id1%>" style="display:none" onchange='DisLevel3(this.value)'>
<option value='-1'><%=rs1.getString(2)+"子频道"%></option>
<%
rs2.first();
if(rs2.isFirst()){
i=0;
while(true){
Id2=rs2.getInt(5);
if(Id2==Id1){
%>
<option value='<%=rs2.getObject(1).toString()%>'><%=rs2.getObject(2).toString()%></option>
<%
}
if(!rs2.next()){
break;
}
}
}%>
</select>
<%
if(!rs1.next()){
break;
}}}
%>
</td>
</tr>
<tr>
<td align="RIGHT"></td>
<td> </td>
</tr>
<tr>
<td align="RIGHT">三级频道：</td>
<td>
<%
rs2.first();
if(rs2.isFirst()){
rs3=SteelType.getChannelL3RS();
while(true){
Id1=rs2.getInt(1);
%>
<select name="<%="Level3"+Id1%>" style="display:none">
<option value='-1'><%=rs2.getString(2)+"子频道"%></option>
<%
rs3.first();
if(rs3.isFirst()){
i=0;
while(true){
Id2=rs3.getInt(5);
if(Id2==Id1){
%>
<option value='<%=rs3.getObject(1).toString()%>'><%=rs3.getObject(2).toString()%></option>
<%
}
if(!rs3.next()){
break;
}
}
}%>
</select>
<%
if(!rs2.next()){
break;
}}}
%>
</td>
</tr>
<tr>
<td align="RIGHT"></td>
<td> </td>
</tr>
<tr>
<td align="RIGHT"></td>
<td><br>
<input type="button" value="添加" onclick="javascript:SendForm()"/>
<input type="reset" name="Add" value="重添" />
</td>
</tr>
<tr>
<td height="1" align="center" valign="bottom"> <b><a href="javascript:history.back()">返回</a></b>
</td>
<td> </td>
</tr>
<tr>
<td> </td>
<td><input type="hidden" name="SLevel3" value='' ></td>
</tr>
</form>
</table>
<%--@ include file="./include/bottom.jsp"--%>
</table>
</body>
<%
rs1.close();
rs2.close();
rs3.close();
%>
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