PHP超强分页类源码

更多关于 PHP 的代码访问 currentPage max int GET pageId 1 当前的页序号 this perPage perPage 每一页记录数 this totalItems totalItems 总记录数 this totalPages ceil this totalItems this perPage 总页数 this linkData linkData 传递的变量 this listStart this currentPage 1 this perPage 1 当前头条记录 ID this listEnd this currentPage this totalPages this currentPage this perPage this totalItems 当前最后条记录 ID this startId this listStart 1 从数据库读出的启始 id function startId 从数据库读出的启始 id return this startId function totalItems 总记录数 return this totalItems function totalPages 总页数 return this totalPages function listStart 当前头条记录 ID return this listStart function listEnd 当前最后条记录 ID return this listEnd function currentPage 当前页 return this currentPage function pageStart 第一页 return this pageStart linkData function pageEnd 最后页 return this pageEnd linkData function upPage 上一页 if this currentPage 1 and this currentPage totalPages up this currentPage 1 return this upPage linkData function downPage 下一页 down this currentPage 1 if this currentPage totalPages return this downPage linkData function listPage 循环显示当前分页列表 if this currentPage currentPage start 1 if this totalPages totalPages else end 10 elseif this currentPage 5 this totalPages start this currentPage 5 end this totalPages else start this currentPage 4 end this currentPage 5 for i start i listPage linkData return this listPage function jumpPage 跳转 this jumpPage 跳转 linkData 页面跳转 for i 1 i totalPages i if i this currentPage selected selected this jumpPage i unset selected return this jumpPage 页 范例 totalItems 1100 总记录 page new Pager totalItems 20 a b for i page startId i startId 20 i data array i i 1 echo 当前开始 ID listStart page listStart echo echo 当前结束 ID listEnd page listEnd echo echo 第一页 pageStart page pageStart echo echo 最后页 pageEnd page pageEnd echo echo 上一页 upPage page upPage echo echo 下一页 downPage page downPage ech