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Javascript无限分类算法的实现

时间:2007-10-22  来源:不详  作者:林子
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document.write('<option value=' tp[1] '>' tp[2] '</option>');
}
//-->
</SCRIPT>
</select></span>
</body>
</html>

服务器端asp代码如下:

织梦内容管理系统

<!--#include file="../conn.asp"-->
<!--#include file="ck.asp"-->
<html>
<head>
<title>fenlei</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<body bgcolor="#FFFFFF" text="#000000">
<SCRIPT LANGUAGE="JavaScript">
<!--
var dataArray = {};
var tempArray = {};
var xx="";
<%
dim sql
Set rs=server.createobject("adodb.recordset")
sql="select * from fenlei"
rs.open sql,conn,1,1
dim x
x=0
do while not rs.eof
response.write "tempArray[" & x & "]=""" &rs("fl") & "@_!_#_$_|_@" &rs("id") & "@_!_#_$_|_@" & rs("mc") & "@_!_#_$_|_@" & rs("ceng") & """;"
x=x 1
rs.movenext
loop
%>
var y=0;
function loadNextType(upid){
for(var key in tempArray){
var temps=tempArray[key].split("@_!_#_$_|_@");
var z=temps[1];
if(temps[0]==upid){
y =1;
xx="";
for(k=0;k<parseInt(temps[3]);k ){ 织梦内容管理系统
if(k!=parseInt(temps[3])-1){
xx ="&nbsp;";
}else{
xx ="&nbsp;◇";
}
}
dataArray[y]=temps[0] "@_!_#_$_|_@" temps[1] "@_!_#_$_|_@" xx temps[2];
loadNextType(z);
}
}
}
for(var key in tempArray){
var tmp=tempArray[key].split("@_!_#_$_|_@");
if(tmp[0]==0){
dataArray[y]=tmp[0] "@_!_#_$_|_@" tmp[1] "@_!_#_$_|_@" "◆" tmp[2];
loadNextType(tmp[1]);
y =1;
}
}
//-->
</SCRIPT>
<span style="border:1px solid #000000; position:absolute; overflow:hidden;" >
<select name="fenlei" style="margin:-2px;">
<SCRIPT LANGUAGE="JavaScript">
<!--
for(var key in dataArray){
var tp=dataArray[key].split("@_!_#_$_|_@");
document.write('<option value=' tp[1] '>' tp[2] '</option>');

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