【下载文档:  asp实现无限级分类的方法js版.txt 】

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asp实现无限级分类的方法js版
MenuArr=new Array()MenuLenArr=new Array()SubMenuArr=new Array()MenuIdArr=new Array()MenuArr[1]="<%call top11%>" //洲名|||...MenuArr[2]="<%call top1%>" //洲名###国名|||...MenuIdArr[1]="zhou"MenuIdArr[2]="author"MenuClass=2 //4级菜单splitchar1="|||";splitchar2="###";基本的menuArr[1]与menuArr[2]用类输出options.add(new Option( "-----请选择-----","")); add(new Option("text","value"))用法js生成的value值为top1中的名字,有些用id,有些用文字,在结合数据库select的可行性的原则下修改
sub top1sql="select * from type2"rs.open sql,conn,1,1while not rs.eofa=rs("id2")b=rs("p_type2")call top2(a,a) rs.movenextwendrs.closeend subsub top11sql="select * from type2"rs.open sql,conn,1,1while not rs.eofresponse.write (rs("p_type2")&"|||")rs.movenextwendrs.closeend subsub top2 (id,b)sqle="select DISTINCT(author) from product where id2="&idset rsa=server.CreateObject("adodb.recordset")rsa.open sqle,conn,1,1if not(rsa.eof) thenwhile not rsa.eof response.write (b&"###")response.write rsa("author")&"|||"rsa.movenextwendelseresponse.write (b&"###")response.write "无"&"|||"end ifrsa.closeend sub%>