<%@LANGUAGE="VBSCRIPT" CODEPAGE="936"%>
<!--#include file="Connections/connMenu.asp" -->
<!--打開兩個(gè)表-->
<%
set rs1=server.CreateObject("adodb.recordset")
sql1="select * from main"
rs1.open sql1,MM_connMenu_STRING,1,3
set rs2=server.CreateObject("adodb.recordset")
sql2="select * from sub"
rs2.open sql2,MM_connMenu_STRING,1,3
%>
<form name="form1">
<!--建立菜單一-->
<select name="mainmenu" size="1" onChange="redirect(this.options.value)">
<option value=0>請(qǐng)選擇……</option>
<%while not rs1.eof%>
<option value="<%=rs1("main_id")%>"><%=rs1("main_name")%></option>
<%rs1.movenext
wend%>
</select>
<!--建立菜單二-->
<select name="submenu" size="1">
<option value=0>請(qǐng)選擇</option>
</select>
</form>
<!--下面為具體實(shí)現(xiàn)的script語句-->
<script>
<!--
var temp=document.form1.submenu
function redirect(x){
var i
i=0
for (var m=temp.options.length-1;m>0;m--)
temp.options[m]=null
<%while not rs2.eof
%>
cnt=<%=rs2("main_id")%>
if(cnt==x) {
temp.options[i]=new Option("<%=rs2("sub_name")%>","<%=rs2("sub_id")%>")
i=i+1}
<%
rs2.movenext
wend%>
}
//-->
</script>
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