• 又一个动态树形菜单


    <!--#include file="inc/conn.asp"-->
    <SCRIPT language=javascript>
    <!--
    var tt
    ='start';
    var ii='start';
    function turnit(ss,bb) {

      
    if (ss.style.display=="none") {
        
    if(tt!='start') 
        tt.style.display="none";
        
    if(ii!='start') 
        ii.src="dian.gif";
        ss.style.display
    ="";
        tt
    =ss;
        ii
    =bb;
        bb.src
    ="ball.gif";
      }
      
    else {
        ss.style.display
    ="none"
        bb.src
    ="dian.gif";
      }
    }

    function MM_openBrWindow(theURL,winName,features) { //v2.0
      window.open(theURL,winName,features);
    }
    //-->
    </SCRIPT>
    <META http-equiv=Content-Type content="text/html; charset=gb2312">
    <META content="MSHTML 6.00.2900.2873" name=GENERATOR></HEAD>
    <BODY bgColor=#ffffff leftMargin=0 topMargin=0 MARGINHEIGHT="0" MARGINWIDTH="0">
    <TABLE cellSpacing=0 cellPadding=0 width=1024 border=0>
      
    <TBODY>

      
    <TR>
        
    <TD vAlign=top>
          
    <TABLE cellSpacing=0 cellPadding=0 width=1024 border=0>
            
    <TBODY>
            
    <TR>
              
    <TD>
                
    <TABLE cellSpacing=0 cellPadding=0 width=227 border=0>
                  
    <TBODY>
                
                  
    <TR>
                    
    <TD><TABLE cellSpacing=0 cellPadding=0 width=227 border=0>
                        
    <TBODY>
                        
    <TR>
                          
    <TD width=25 background=image/zuo_1.gif></TD>
                          
    <TD width=15></TD>
                          
    <TD>
                            
    <TABLE cellSpacing=0 cellPadding=0 width=160 border=0>
                              
    <TBODY>
                              
    <TR>
                                
    <TD vAlign=top>
                                  
    <TABLE height=8 cellSpacing=0 cellPadding=0 
                                  width
    ="100%" border=0>
                                    
    <TBODY>
                                    
    <TR>
                                    
    <TD height=8></TD></TR></TBODY></TABLE>
                                    
    <!--加入动态树-->
                                    
    <% sql="select bigclassid,bigclassname from bigclass"
                                     
    set rs=conn.execute(sql)
                                                 
                                     i
    =64
                                     
    Do while not rs.eof
                                     bigclassname
    =rs("bigclassname")
                                     i
    =i+1
                                     zimu
    =Chr(i)
                                     %
    >
                                     
    <!--判断是否有子目录-->
                                     
    <%sql="select * from smallclass where bigclassname='"&bigclassname&"'"
                                     
    set rs2=Server.CreateObject("ADODB.Recordset")
                                     rs2.open sql,conn,
    1,1'不要使用conn.execute
                                     If rs2.recordcount>0 then%>
                                  
    <TABLE cellSpacing=0 cellPadding=0 width="90%" 
                                  border
    =0>
                                    
    <TBODY>
                                    
    <TR>
                                    
    <TD language=JScript id=tag<%=zimu%> 
                                    style
    ="CURSOR: hand" 
                                    onclick
    =turnit(content<%=zimu%>,tag<%=zimu%>); vAlign=center 
                                    height
    =19>&nbsp;<IMG height=12 
                                    src
    ="image/006.gif" width=9><SPAN 
                                    class
    =un2><%=rs("bigclassname")%></SPAN></TD></TR></TBODY></TABLE>
                                    
    <%else%>
                                
    <TABLE cellSpacing=0 cellPadding=0 width="90%" 
                                  border
    =0>
                                    
    <TBODY>
                                    
    <TR>
                                    
    <TD height=19>&nbsp;<IMG height=12 
                                    src
    ="image/006.gif" width=9>&nbsp;<
                                    class
    =un2 
                                    href
    ="product.asp?bigclassname=<%=rs("bigclassname")%>"><%=rs("bigclassname")%>
                                    
    </A></TD></TR></TBODY></TABLE>
                                    
    <%end if%>
                                    
    <!--结束判断小类-->
                                    
    <!--小类开始-->
                                  
                                  
    <DIV id=content<%=zimu%> style="DISPLAY: none" 
                                  align
    =middle>
                                   
    <
                                     
    Do While Not rs2.eof
                                  %
    >
                                  
    <TABLE cellSpacing=0 cellPadding=0 width="90%" 
                                  border
    =0>
                                    
    <TBODY>
                                    
    <TR>
                                    
    <TD height=19>&nbsp;&nbsp;<IMG height=12 
                                    src
    ="image/006-1.gif" width=9><SPAN 
                                    class
    =un2><A class=un2 
                                    href
    ="product.asp?bigclassname=<%=rs("bigclassname")%>&smallclassname=<%=rs2("smallclassname")%>"><%=rs2("smallclassname")%> 
                                    
    </A></SPAN></TD></TR></TBODY></TABLE>
                                    
    <%rs2.movenext
                                    
    loop%>
                                     
    <!--小类结束-->
                                  
    </DIV>
                                  
    <%rs.movenext
                                  
    loop%>
                                 
    </TD></TR></TBODY></TABLE></TD>
                    
    <TD width=24 
                        background
    =image/zuo_3.gif></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></TD>
              
    <TD vAlign=top align=left>&nbsp;</TD>
              
    <TD vAlign=top background=image/main1_2.gif>&nbsp;</TD>
              
    <TD></TD></TR></TBODY></TABLE></TD></TR>
      
    <TR>
        
    <TD>&nbsp;</TD>
      
    </TR></TBODY></TABLE></BODY>
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  • 原文地址:https://www.cnblogs.com/zerogo/p/2209391.html
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