Classic pagination Complete program + Comment

<%
' The following program is part of the programming technology article system in my website that focuses on paging, so other unwanted code is cleared and you can modify the application
' The complete example of this page program, please visit my website http://www.lshdic.com "technical article" column to view
On Error Resume Next ' Prevents users from arbitrarily modifying URLs to cause errors
If Request.QueryString ("page") = "" Then Page=1:else:page=cint (request.querystring ("page")) ' to the number of pages in the URL page=?

Set Link1=server.createobject ("ADODB. Connection ")" Connect to the database
Link1.open "Provider=Microsoft.Jet.OLEDB.4.0; Data source= "& Server.MapPath (" Database 1.mdb ")
Set Rs=server.createobject ("Adodb.recordset")
Rs.Open "SELECT * FROM Table 1", link1,1,1 ' This sentence defines the cursor of the recordset and the number of record bars stored per page and the current page setting, which is important
Rs.pagesize=12
Rs. Absolutepage=page
If Err.number<>0 then ' prevents users from maliciously modifying the URL, and the database has no logged errors
Response.Write "Unexpected Error"
Response.End
End If
%>
<base target= ' _blank ' ><!--make content pop up in a new window-->
<table border=1>
<%
For i=0 to Rs.pagesize-1 ' shows the specific data content, i+ (PAGE*13-13) +1 This resolution shows the specific number after pagination
If Rs.eof then exit for
Response.Write "<tr><Td>" & i+ (PAGE*13-13) +1 & ": <a href= '" & RS ("Connection") & "' > & RS (" Person ") &" </a></td></tr> "
Rs.movenext
Next
%>
&LT;TR&GT;&LT;TD align=right>
<base target= ' _top ' ><!--make the paging connection not pop in the new window, here is the complete program for the perfect paging program that I want to focus on, you can modify the--> as needed
<%
Pagelen=split (Request. ServerVariables ("Query_string"), "&") ' Get the parameter URL after the URL number
If UBound (pagelen) <1 then ' the standard paging method if the URL is xxx.asp?page=1 or xxx.asp type
If Page>1 then Response.Write "<a href= ' a.asp?page=1 ' > Home </a> <a href= ' a.asp?page= ' & page-1 & ' ' > Prev </a> ': else:response.write "First Prev"
If Page<rs.pagecount then Response.Write "<a href= ' a.asp?page=" & page+1 & "' > Next page </a> <a href= ' A . asp?page= "& Rs.pagecount &" ' > Last </a> ": Else:response.write" Next Last "
For I=1 to Rs.pagecount
If I=page then Response.Write I & ": Else:response.write" <a href= ' a.asp?page= "& I &" ' > "& I ; "</a>"
Next

Else ' If the URL is the type of the xxx.asp?str1= parameter &page=1 other paging method

If Page>1 then Response.Write "<a href= ' a.asp?" & Pagelen (0) & "&page=1 ' > Home </a> <a href= ' A." ASP? "& Pagelen (0) &" &page= "& page-1 &" ' > Page </a> ": Else:response.write" First Prev "
If Page<rs.pagecount then Response.Write "<a href= ' a.asp?" & Pagelen (0) & "&page=" & page+1 & "' > next page </a> <a href= ' a.asp? & Pagelen (0) & "&page=" & Rs.pagecount & "' > Last </a>": El Se:response.write "Next Page last"
For I=1 to Rs.pagecount
If I=page then Response.Write I & ": Else:response.write" <a href= ' a.asp? "& Pagelen (0) &" &page= "&am P I & "' >" & I & "</a>"
Next
End If ' Pagelen (0) equals str1= parameter
' Pagelen (1) equals page=1
Rs.close ' Releasing resources
Set rs=nothing
Set link1=nothing
%>
</table></body>