只显示前面的十几个字,超过就用...表示,请问怎么改呀!先谢谢! <% num=request("num") if num="" then num="5" if not isnumeric(num) then response.end set conn=server.createobject("adodb.connection") conn.open connstr %> <% set rs=server.createobject("adodb.recordset") c=request("class") sc=trim(request("sc")) if sc<>"0" and sc<>"asc" and sc<>"desc" then response.end if sc="0" then if c="" then rs.open "select * from wz order by id desc",conn,1,1 else rs.open "select * from wz where class='"&c&"' order by id desc",conn,1,1 end if else if c="" then rs.open "select * from wz order by count "&sc&"",conn,1,1 else rs.open "select * from wz where class='"&c&"' order by count "&sc&"",conn,1,1 end if end if count=rs.recordcount if rs.eof then %> document.write("没有符合条件的资料") <% response.end end if %> document.write("<table width=<%=request("width")%> height=<%=request("height")%> align=center border=0 >") <% for i=1 to num if rs.eof then exit for %> document.write ("<tr><td valign=top>") <% if request("class")<>"" then %> document.write ("<img src=../images/article_ontop.gif> <a title=发表时间:<%=rs("date")%> target=_blank href=<%=path%>/data/<%=rs("num")%>.html><% =rs("title") %></a></tr>") <% end if %> <% rs.movenext next conn.close %> document.write("</table>") <% =rs("title") %> 上面的变量,只显示前面的十几个字,超过就用...表示,请问怎么改呀!先谢谢!

&lt;%
select * from table
rs.open sql,conn.1,1

if len(rs("标题"))&gt;15 then
    response.write left(rs("标题"),15)&amp;"....."
else
    response.write rs("标题")
end if
%&gt;

&lt;%if len(trim(rs("bookcontent")))&gt;15 then
 response.write left(trim(rs("title")),15)&amp;"...."
 else
 response.write trim(rs("title"))
 end if%&gt;