asp多行多列的分页以及form中传递特殊字符的应用(1)

asp多行多列的分页以及form中传递特殊字符的应用(1)
今天心情还不错,写点东西,多行多列的分页
先给个例子,我一直在使用的
<table width="100%" border="0" cellspacing="0" cellpadding="0" align="center">

<tr>
<td width="100%">
<%
Response.Write"<tr><td valign='top'>"
Response.Write"<table width='93%' border='0' cellspacing='0' cellpadding='8' align='center'>"

Dim ipagecount
Dim ipagecurrent
Dim strorderBy
Dim irecordsshown
if request.querystring("page")="" then
ipagecurrent=1
else
ipagecurrent=cint(request.querystring("page"))
end if

'下面这段写得很乱,就是满足条件SQL选择
if bigclassname="" then
sql = "Select articleid,product_id,title,bigclassname,smallclassname,minclassname,DefaultPicUrl,passed,updatetime From product where passed=1 Order By updatetime desc"
else
if smallclassname="" then
sql = "Select articleid,product_id,title,bigclassname,smallclassname,minclassname,DefaultPicUrl,passed,updatetime From product where passed=1 Order By updatetime desc"
else
if minclassname="" then
sql = "Select articleid,product_id,title,bigclassname,smallclassname,minclassname,DefaultPicUrl,passed,updatetime From product where passed=1 and smallclassname='"&smallclassname&"' Order By updatetime desc"
else
sql = "Select articleid,product_id,title,bigclassname,smallclassname,minclassname,DefaultPicUrl,passed,updatetime From product where passed=1 and smallclassname='"&smallclassname&"'and minclassname='"&minclassname&"' Order By updatetime desc"
end if
end if
end if

Set rsArticle = Server.CreateObject("ADODB.Recordset")
rsArticle.pagesize = 8
'每页个数
rsArticle.cachesize = 8
rsArticle.open sql,conn,1,1
ipagecount = rsArticle.pagecount
If ipagecurrent > ipagecount Then ipagecurrent = ipagecount
If ipagecurrent < 1 Then ipagecurrent = 1
if ipagecount=0 then
response.write "<tr><td align='center'> 没有产品</tr></td>"
else
rsArticle.absolutepage = ipagecurrent
irecordsshown = 0
do while irecordsshown<8 and NOT rsArticle.EOF
Response.Write"<tr align='center'>"

for i=1 to 2
'最关键得地方,2就是两列,3就是三列,以次类推

Response.Write"<td width='50%'>"
'这里和上面对应,当是两列得是宽为50%,3得时候是33%就是(1/N*100)%
if not rsArticle.eof then
%>

<table width="100%" height="100" border="1" cellpadding="1" cellspacing="0" bordercolor=#ffffff bordercolordark=#CEE5F3 bordercolorlight=#FFFFFF>
<tr>
<td width="35%" valign="middle"><table width="100%" height="90" border="0" align="center" cellpadding="0" cellspacing="0" >
<tr>
<td align="center"><a href="productshow.asp?articleid=<%=rsarticle("articleid")%>&bigclassname=<%=rsarticle("bigclassname")%>&smallclassname=<%=rsarticle("smallclassname")%>&minclassname=<%=rsarticle("minclassname")%>" target="_blank" class="my"><img src="<%=rsArticle("DefaultPicUrl")%>" width="90" height="90" border="0"></a></td>
</tr>
</table></td>
<td width="65%" valign="top"><table width="100%" height="70" border="0" cellpadding="0" cellspacing="2" class="style4" >
<tr>
<td width="39%"> </td>
<td width="61%"> </td>
</tr>
<tr>
<td bgcolor="#efefef">产品编号</td>
<td bgcolor="#efefef"><%=rsarticle("product_id")%></td>
</tr><!--
<tr>
<td bgcolor="#efefef">名称:</td>
<td bgcolor="#efefef" ><% if len(rsarticle("title"))>20 then%> <%=left(rsarticle("title"),17)%>...<%else%><%=rsarticle("title")%>
<%end if%></td>
</tr>-->
<tr>
<td colspan="2" align="right" ><a href="productshow.asp?articleid=<%=rsarticle("articleid")%>&bigclassname=<%=rsarticle("bigclassname")%>&smallclassname=<%=rsarticle("smallclassname")%>&minclassname=<%=rsarticle("minclassname")%>" target="_blank" class="my">详细信息</a></td>
</tr>
</table></td>
</tr>
</table>

<%
end if
irecordsshown = irecordsshown +1
rsArticle.movenext

next

Response.Write"</tr>"
loop
end if
rsArticle.Close
set rsArticle=nothing
Response.Write"</table></td></tr>"
Response.Write"<tr><td valign='bottom'>"
'以下是get传递参数会使用到的,具体什么意思各位不懂就百度一下
action = "http://" & Request.ServerVariables("HTTP_HOST") & Request.ServerVariables("SCRIPT_NAME")

query = Split(Request.ServerVariables("QUERY_STRING"), "&")
For Each x In query
a = Split(x, "=")
If StrComp(a(0), "page", vbTextCompare) <> 0 Then
temp = temp & a(0) & "=" & a(1) & "&"
End If
Next
Response.Write("<form method=get onsubmit=""document.location = '" & action & "?" & temp & "Page='+ this.page.value;return false;"">" & vbCrLf )
Response.Write"<table width='96%' border='0' cellspacing='0' cellpadding='0' class='style10'><tr><td valign='bottom'><tr><td height='20' align='right'>"%><% Response.Write" 8/页. <font color=ff0000>"&ipagecurrent&"</font>/"&ipagecount&" <td></tr><tr><td align='right'>"

if ipagecurrent=1 then
Response.Write"首页| "
else

Response.Write"<a href='product.asp?bigclassname="&bigclassname&"&smallclassname="&smallclassname&"&minclassname="&minclassname&"&page=1' class='my'>首页</a> | "
end if
if ipagecurrent=1 then
Response.Write"上一页.| "
else

Response.Write"<a href='product.asp?bigclassname="&bigclassname&"&smallclassname="&smallclassname&"&minclassname="&minclassname&"&page="&ipagecurrent-1&"' class='my'>上一页.</a> | "

end if
if ipagecount>ipagecurrent then
Response.Write"<a href='product.asp?bigclassname="&bigclassname&"&smallclassname="&smallclassname&"&minclassname="&minclassname&"&page="&ipagecurrent+1&"' class='my'>下一页.</a> "
else
Response.Write"下一页."
end if
if ipagecount>ipagecurrent then
Response.Write"| <a href='product.asp?bigclassname="&bigclassname&"&smallclassname="&smallclassname&"&minclassname="&minclassname&"&page="&ipagecount&"' class='my'>尾页.</a> "
else
Response.Write"| 尾页."
end if
Response.Write(" goto" & "<INPUT CLASS=wenbenkuang TYEP=TEXT NAME=page SIZE=2 Maxlength=5 VALUE=" & page & ">" & "" & vbCrLf & "<INPUT CLASS=go-wenbenkuang type=submit value=GO>")
Response.Write("</form>" & vbCrLf )
Response.Write"</table></td></tr>"
%>
</td>
</tr>
</TABLE>

说是写东西,其实就是将我用的代码发出来了,希望对需要的朋友有帮助.吃饭了,下次再发另外的方法.呵呵.