主题:这是什么意思啊???
[color=FF0000]"<optgroup label='"&rs1("vidcat_name")&"'>"[/color]
这段代码是什么意思呢,,,
<%
sql="select * from vidcat where sid=0"
set rs1=conn.execute(sql)
do while not rs1.eof
response.write "<optgroup label='"&rs1("vidcat_name")&"'>"
sql="select * from vidcat where sid="&rs1("vidcat_id")
set rs2=server.createobject("adodb.recordset")
rs2.open sql,conn,1,1
do while not rs2.eof
%>
<option value="<%=rs2("vidcat_id")%>">├ <%=rs2("vidcat_name")%></option>
<%
rs2.movenext
loop
rs1.movenext
loop
rs2.close
set rs2=nothing
rs1.close
set rs1=nothing%>
这段代码是什么意思呢,,,
<%
sql="select * from vidcat where sid=0"
set rs1=conn.execute(sql)
do while not rs1.eof
response.write "<optgroup label='"&rs1("vidcat_name")&"'>"
sql="select * from vidcat where sid="&rs1("vidcat_id")
set rs2=server.createobject("adodb.recordset")
rs2.open sql,conn,1,1
do while not rs2.eof
%>
<option value="<%=rs2("vidcat_id")%>">├ <%=rs2("vidcat_name")%></option>
<%
rs2.movenext
loop
rs1.movenext
loop
rs2.close
set rs2=nothing
rs1.close
set rs1=nothing%>