php+ajax实现无刷新分页

  "个记录", "prev" => "【上一页】", "next" => "【下一页】", "first" => "【首 页】", "last" => "【尾 页】"); private $listNum = 8; /* * $total 当前信息总条数 * $listRows 每页显示的条数 * $pa 下面的page http://网址/index.php?page=5 */ public function __construct($total, $listRows = 10, $pa = "") { $this->total = $total; $this->listRows = $listRows; $this->uri = $th<strong style="color:transparent">来源gaodai#ma#com搞@@代~&码网</strong>is->getUri($pa); $this->page = !empty($_GET["page"]) ? $_GET["page"] : 1;//不传入page，则默认显示首页 $this->pageNum = ceil($this->total / $this->listRows); $this->limit = $this->setLimit(); } //设置每页显示的条数 private function setLimit() { return "Limit " . ($this->page - 1) * $this->listRows . ", {$this->listRows}"; } //获得URL地址 private function getUri($pa) { $url = $_SERVER["REQUEST_URI"] . (strpos($_SERVER["REQUEST_URI"], '?') ? '' : "?") . $pa; $parse = parse_url($url); if (isset($parse["query"])) { parse_str($parse['query'], $params); unset($params["page"]); $url = $parse['path'] . '?' . http_build_query($params); } return $url; } //魔术方法， public function __get($args) { if ($args == "limit") return $this->limit; else return null; } //页面开始的条数 private function start() { if ($this->total == 0) return 0; else return ($this->page - 1) * $this->listRows + 1; } //页面结束的条数 private function end() { return min($this->page * $this->listRows, $this->total); } /*设置首页*/ private function first() { $html = ""; if ($this->page == 1) $html.=' '.$this->config["first"].' '; else $html.=" uri}&page=1\")'>{$this->config["first"]} "; //$html.=" uri}&page=1'>{$this->config["first"]} "; return $html; } /*设置上一页*/ private function prev() { $html = ""; if ($this->page == 1) $html.=' '.$this->config["prev"].' '; else $html.=" uri}&page=" . ($this->page - 1) . "\")'>{$this->config["prev"]} "; //$html.=" uri}&page=".($this->page-1)."'>{$this->config["prev"]} "; return $html; } //页码列表【首页】【2】【3】…………【尾页】 private function pageList() { $linkPage = ""; $inum = floor($this->listNum / 2); for ($i = $inum; $i >= 1; $i--) { $page = $this->page - $i; if ($page {$page} "; } $linkPage.=" {$this->page} "; for ($i = 1; $i page + $i; if ($page pageNum) $linkPage.=" uri}&page={$page}\")'>{$page} "; else break; } return $linkPage; } /*设置下一页*/ private function next() { $html = ""; if ($this->page == $this->pageNum) $html.=' '.$this->config["next"].' '; else $html.=" uri}&page=" . ($this->page + 1) . "\")'>{$this->config["next"]} "; //$html.=" uri}&page=".($this->page + 1)."'>{$this->config["next"]} "; return $html; } /*设置尾页*/ private function last() { $html = ""; if ($this->page == $this->pageNum) $html.=' '.$this->config["last"].' '; else $html.=" uri}&page=" . ($this->pageNum) . "\")'>{$this->config["last"]} "; //$html.=" uri}&page=.(this->pageNum).'>{$this->config["last"]} "; return $html; } /*设置页面跳转*/ private function goPage() { return ' ' . $this->pageNum . ')?' . $this->pageNum . ':this.value;showPage(\'' . $this->uri . '&page=\'+page+\'\')}" value="' . $this->page . '" style="width:25px">' . $this->pageNum . ')?' . $this->pageNum . ':this.previousSibling.value;showPage(\'' . $this->uri . '&page=\'+page+\'\')"> '; } //页面列表配置选项 function fpage($display = array(0, 1, 2, 3, 4, 5, 6, 7, 8)) { $html[0] = " 共有<b>{$this->total}</b>{$this->config["header"]} "; $html[1] = " 每页显示<b>" . ($this->end() - $this->start() + 1) . "</b>条，本页<b>{$this->start()}-{$this->end()}</b>条 "; $html[2] = " <b>{$this->page}/{$this->pageNum}</b>页 "; $html[3] = $this->first(); $html[4] = $this->prev(); $html[5] = $this->pageList(); $html[6] = $this->next(); $html[7] = $this->last(); $html[8] = $this->goPage(); $fpage = ''; foreach ($display as $index) { $fpage.=$html[$index]; } return $fpage; } } 

 <?php //链接数据库 //获得具体信息 //分页显示 header("content-type:text/html;charset=utf-8"); $link = mysql_connect('localhost','root','111111'); mysql_select_db('shop', $link); mysql_query("set names utf8"); $css = <<<eof  table {border:1px solid black; width:700px; margin:auto; border-collapse:collapse;} td {border:1px solid black; }  eof; echo $css; echo " <table> <tr><td>序号</td><td>名称</td><td>数量</td><td>价格</td><td>时间</td></tr> "; //1 引入分页类 include "./Pagination.php"; //2. 获得信息总条数 $sql = "select * from sw_goods"; $qry = mysql_query($sql); $total = mysql_num_rows($qry); $per  = 7; //3. 实例化分页类对象 $page_obj = new Pagination($total,$per); //4. 拼装sql语句，获得每页信息 //利用page_obj实现limit的灵活设置 //$page_obj -> limit; $sqla = "select * from sw_goods ".$page_obj->limit; $qrya = mysql_query($sqla); //5. 获得页面列表 $pagelist = $page_obj -> fpage(array(3,4,5,6,7,8)); $i=1; while($rsta = mysql_fetch_assoc($qrya)){ echo "<tr>"; echo "<td>".$i++."</td>"; echo "<td>".$rsta['goods_name']."</td>"; echo "<td>".$rsta['goods_number']."</td>"; echo "<td>".$rsta['goods_price']."</td>"; echo "<td>".date("Y-m-d H:i:s",$rsta['goods_create_time'])."</td>"; echo "</tr>"; } echo "<tr><td colspan="5">".$pagelist."</td></tr>"; echo "</table>"; 

   <title>新建网页</title>  <h2>ajax无刷新分页效果</h2><div id="result"></div>