asp无限级分类加js收缩伸展功能代码(2)

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display2="block"

end if

dim j

j=1

do while not rs1.eof

cat_name1 = rs1("cat_name")

cat_id1 = rs1("cat_id")

parent_id1=rs1("parent_id")

'******************下面是你要显示的******************'

m9=0

sql2="select count(cat_id) as t from category where parent_id="&cat_id1&" and u_id="&stype&""

set rs2=server.createobject("adodb.recordset")

set rs2=conn.execute(sql2)

if not rs2.eof then

m9=rs2("t")

else

m9=0

end if

rs2.close

if(depath<=2) then

mgif="images/-.gif"

a="block"

else

if(m9>0) then

mgif="images/+.gif"

else

mgif="images/-.gif"

end if

if(depath=4) then

a="block"

else

a="none"

end if

end if

catstr=catstr & "<tr id=""c"&parent_id&"_"&j&""" style=""display:"&a&"""><td width=""25"" align=""center"" valign=""middle"" class=""dotted_class""><img src="""&mgif&""" width=""12"" height=""11"" id=""d_"&cat_id1&"""></td><td class=""dotted_class leftcatcss"">"

if(m9>0) then

catstr=catstr&"<a href=""javascript:void(0);""