UC知道如何实现前三条新闻出现"新"图标
来源：百度知道 编辑：UC知道 时间：2024/05/16 14:07:33
以下是新闻代码.请问如何实现前三条新闻出现"新"图标.
<%
table="gsxw"
set rs=server.createobject("adodb.recordset")
sqltext="select * from "&table&" Order by id desc"
rs.open sqltext,conn,1,1
'假如没有数据时
If rs.eof and rs.bof then
response.write "<tr><td width='10%'><span class='style1'>●</span></td><td width='90%'><span class='style3'> </span></td></tr>"
else
i=1
do while not rs.eof
response.write "<tr><td width='10%'><span class='style1'>●</span></td><td width='90%'><span class='style3'><a href=""javascript:viewNews("& rs("id")&",'"& table &"')"">"& left(rs("ti
<%
table="gsxw"
set rs=server.createobject("adodb.recordset")
sqltext="select * from "&table&" Order by id desc"
rs.open sqltext,conn,1,1
'假如没有数据时
If rs.eof and rs.bof then
response.write "<tr><td width='10%'><span class='style1'>●</span></td><td width='90%'><span class='style3'> </span></td></tr>"
else
i=1
do while not rs.eof
response.write "<tr><td width='10%'><span class='style1'>●</span></td><td width='90%'><span class='style3'><a href=""javascript:viewNews("& rs("id")&",'"& table &"')"">"& left(rs("ti
再设一个变量控制图片显示次数，加一个循环，
如果在循环内就显示图片。
只需在输出时增加一个条件判断.
参考代码如下:
<%
table="gsxw"
set rs=server.createobject("adodb.recordset")
sqltext="select * from "&table&" Order by id desc"
rs.open sqltext,conn,1,1
'假如没有数据时
If rs.eof and rs.bof then
response.write "<tr><td width='10%'><span class='style1'>●</span></td><td width='90%'><span class='style3'> </span></td></tr>"
else
i=1
do while not rs.eof
if i<=3 then
response.write "<tr><td width='10%'>
<img src='新.jpg'>
<span class='style1'>●</span></td><td width='90%'><span class='style3'><a href=""javascript:viewNews("& rs("id")&",'"& table &"