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ASP 数字分页效果代码分享

作者:佚名    责任编辑:admin    更新时间:    2015-10-20 16:35:48

class="area"> 最近网站改版正好发现原来的分页不带数字的,只有首页 上页 下页 末页 然后是select的跳转,都是以前比较流行的,而现在比较流行的是数字分页在中间,正好研究并分享下,需要的朋友可以参考下

效果:



国外的核心代码:

复制代码代码如下:
<%
 'digg style pagination script in asp.. written by Moazam... http://www.moazam.com/2007/03/30/asp-digg-style-pagination-script/

 function getPaginationString(page, totalitems, limit, adjacents, targetpage) 
  'defaults
  if not isnumeric(adjacents) then adjacents = 1 end if
  if not isnumeric(limit) then  limit = 15 end if
  if not isnumeric(page) then page = 1 end if
  if targetpage = "" then targetpage = "/" end if
  margin = ""
  padding=""
  'other vars
  prev = page - 1         'previous page is page - 1
  nextPage = page + 1         'nextPage page is page + 1
  lastpage = Ceil(totalitems , limit)    'lastpage is = total items / items per page, rounded up.
  lpm1 = lastpage - 1        'last page minus 1
  ' Now we apply our rules and draw the pagination object. 
  ' We're actually saving the code to a variable in case we want to draw it more than once.

  pagination = ""
  if lastpage > 1 then

   pagination = pagination & "<div class=""pagination"""
   if margin <> "" OR padding <> "" then
    pagination = pagination &  " style="""
    if margin <> "" then
     pagination = pagination &  "margin: margin"
    end if
    if padding <> "" then
     pagination = pagination &  "padding: padding"
    end if
    pagination = pagination &  """"
   end if
   pagination = pagination &  ">"

   'previous button
   if page > 1 then
    pagination = pagination &  "<a href="""&targetpage&"&page="&prev&""">Prev</a>"
   else
    pagination = pagination &  "<span class=""disabled"">Prev</span>" 
   end if
   'pages 
   if lastpage < 7 + (adjacents * 2) then 'not enough pages to bother breaking it up

    for counter = 1 to lastpage

     if counter = page then
      pagination = pagination &  "<span class=""current"">"&counter&"</span>"
     else
      pagination = pagination &  "<a href="""&targetpage&""&"&page="&counter&""">"&counter&"</a>"
     end if
    next 
   elseif lastpage >= 7 + (adjacents * 2) then 'enough pages to hide some
    'close to beginning only hide later pages
    if page < 1 + (adjacents * 3) then 
     for counter = 1 to (4 + (adjacents * 2))-1
      if counter = page then
       pagination = pagination &  "<span class=""current"">"&counter&"</span>"
      else
       pagination = pagination &  "<a href="""&targetpage&"&page="&counter&""">"&counter&"</a>"
      end if   
     next
     pagination = pagination &  "..."
     pagination = pagination &  "<a href="""&targetpage&""&"&page="&lpm1&""">"&lpm1&"</a>"
     pagination = pagination &  "<a href="""&targetpage&""&"&page="&lastpage&""">"&lastpage&"</a>"  
    'in middle hide some front and some back
    elseif lastpage - (adjacents * 2) > page AND page > (adjacents * 2) then
     pagination = pagination &  "<a href="""&targetpage&"&page=1"">1</a>"
     pagination = pagination &  "<a href="""&targetpage&"&page=2"">2</a>"
     pagination = pagination &  "..."
     for counter = (page - adjacents) to (page + adjacents)
      if counter = page then
       pagination = pagination &  "<span class=""current"">"&counter&"</span>"
      else
       pagination = pagination &  "<a href="""&targetpage&"&page="&counter&""">"&counter&"</a>"
      end if
     next
     pagination = pagination &  "..."
     pagination = pagination &  "<a href="""&targetpage&"&page="&lpm1&""">"&lpm1&"</a>"
     pagination = pagination &  "<a href="""&targetpage&"page="&lastpage&""">"&lastpage&"</a>"  
    'close to end only hide early pages
    else
     pagination = pagination &  "<a href="""&targetpage&"&page=1"">1</a>"<