在Thinkphp中使用ajax实现无刷新分页的方法
在Thinkphp目录的Lib\ORG\Util\目录里新建AjaxPage.class.php,写入一下内容：
<?php
//+----------------------------------------------------------------------
//|ThinkPHP[WECANDOITJUSTTHINKIT]
//+----------------------------------------------------------------------
//|Copyright(c)2009http://thinkphp.cnAllrightsreserved.
//+----------------------------------------------------------------------
//|Licensed(http://www.apache.org/licenses/LICENSE-2.0)
//+----------------------------------------------------------------------
//|Author:liu21st<liu21st@gmail.com>
//+----------------------------------------------------------------------
//$Id:Page.class.php27122012-02-0610:12:49Zliu21st$
classAjaxPage{
//分页栏每页显示的页数
public$rollPage=5;
//页数跳转时要带的参数
public$parameter;
//默认列表每页显示行数
public$listRows=20;
//起始行数
public$firstRow;
//分页总页面数
protected$totalPages;
//总行数
protected$totalRows;
//当前页数
protected$nowPage;
//分页的栏的总页数
protected$coolPages;
//分页显示定制
protected$config=array('header'=>'条记录','prev'=>'上一页','next'=>'下一页','first'=>'第一页','last'=>'最后一页','theme'=>'%totalRow%%header%%nowPage%/%totalPage%页%upPage%%downPage%%first%%prePage%%linkPage%%nextPage%%end%');
//默认分页变量名
protected$varPage;
publicfunction__construct($totalRows,$listRows='',$ajax_func,$parameter=''){
$this->totalRows=$totalRows;
$this->ajax_func=$ajax_func;
$this->parameter=$parameter;
$this->varPage=C('VAR_PAGE')?C('VAR_PAGE'):'p';
if(!empty($listRows)){
$this->listRows=intval($listRows);
}
$this->totalPages=ceil($this->totalRows/$this->listRows);//总页数
$this->coolPages=ceil($this->totalPages/$this->rollPage);
$this->nowPage=!empty($_GET[$this->varPage])?intval($_GET[$this->varPage]):1;
if(!empty($this->totalPages)&&$this->nowPage>$this->totalPages){
$this->nowPage=$this->totalPages;
}
$this->firstRow=$this->listRows*($this->nowPage-1);
}
publicfunctionsetConfig($name,$value){
if(isset($this->config[$name])){
$this->config[$name]=$value;
}
}
publicfunctionshow(){
if(0==$this->totalRows)return'';
$p=$this->varPage;
$nowCoolPage=ceil($this->nowPage/$this->rollPage);
$url=$_SERVER['REQUEST_URI'].(strpos($_SERVER['REQUEST_URI'],'?')?'':"?").$this->parameter;
$parse=parse_url($url);
if(isset($parse['query'])){
parse_str($parse['query'],$params);
unset($params[$p]);
$url=$parse['path'].'?'.http_build_query($params);
}
//上下翻页字符串
$upRow=$this->nowPage-1;
$downRow=$this->nowPage+1;
if($upRow>0){
$upPage="<aid='big'href='javascript:".$this->ajax_func."(".$upRow.")'>".$this->config['prev']."</a>";
}else{
$upPage="";
}
if($downRow<=$this->totalPages){
$downPage="<aid='big'href='javascript:".$this->ajax_func."(".$downRow.")'>".$this->config['next']."</a>";
}else{
$downPage="";
}
//<<<>>>
if($nowCoolPage==1){
$theFirst="";
$prePage="";
}else{
$preRow=$this->nowPage-$this->rollPage;
$prePage="<aid='big'href='javascript:".$this->ajax_func."(".$preRow.")'>上".$this->rollPage."页</a>";
$theFirst="<aid='big'href='javascript:".$this->ajax_func."(1)'>".$this->config['first']."</a>";
}
if($nowCoolPage==$this->coolPages){
$nextPage="";
$theEnd="";
}else{
$nextRow=$this->nowPage+$this->rollPage;
$theEndRow=$this->totalPages;
$nextPage="<aid='big'href='javascript:".$this->ajax_func."(".$nextRow.")'>下".$this->rollPage."页</a>";
$theEnd="<aid='big'href='javascript:".$this->ajax_func."(".$theEndRow.")'>".$this->config['last']."</a>";
}
//12345
$linkPage="";
for($i=1;$i<=$this->rollPage;$i++){
$page=($nowCoolPage-1)*$this->rollPage+$i;
if($page!=$this->nowPage){
if($page<=$this->totalPages){
$linkPage.=" <aid='big'href='javascript:".$this->ajax_func."(".$page.")'> ".$page." </a>";
}else{
break;
}
}else{
if($this->totalPages!=1){
$linkPage.=" <spanclass='current'>".$page."</span>";
}
}
}
$pageStr=str_replace(
array('%header%','%nowPage%','%totalRow%','%totalPage%','%upPage%','%downPage%','%first%','%prePage%','%linkPage%','%nextPage%','%end%'),
array($this->config['header'],$this->nowPage,$this->totalRows,$this->totalPages,$upPage,$downPage,$theFirst,$prePage,$linkPage,$nextPage,$theEnd),$this->config['theme']);
return$pageStr;
}
}
?>
控制器里写入以下内容：
<?php
classUserActionextendsAction{
publicfunctionuser(){
import("ORG.Util.AjaxPage");//导入分页类注意导入的是自己写的AjaxPage类
$credit=M('user');
$count=$credit->count();//计算记录数
$limitRows=5;//设置每页记录数
$p=newAjaxPage($count,$limitRows,"user");//第三个参数是你需要调用换页的ajax函数名
$limit_value=$p->firstRow.",".$p->listRows;
$data=$credit->order('iddesc')->limit($limit_value)->select();//查询数据
$page=$p->show();//产生分页信息，AJAX的连接在此处生成
$this->assign('list',$data);
$this->assign('page',$page);
$this->display();
}
}
?>
模板文件如下：
<html>
<head>
<title>Ajax无刷新分页</title>
<scripttype="text/javascript"src="../Public/jquery-1.7.2.min.js"></script>
<scripttype="text/javascript">
functionuser(id){//user函数名一定要和action中的第三个参数一致上面有
varid=id;
$.get('User/user',{'p':id},function(data){//用get方法发送信息到UserAction中的user方法
$("#user").replaceWith("<divid='user'>"+data+"</div>");//user一定要和tpl中的一致
});
}
</script>
</head>
<body>
<divid='user'><!--这里的user和下面js中的test要一致-->
<volistid='list'name='list'><!--内容输出-->
<{$list.id}> <{$list.username}><br/>
</volist>
<{$page}><!--分页输出-->
</div>
</body>
</html>
以上所述是小编给大家介绍的在Thinkphp中使用ajax实现无刷新分页的方法，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对毛票票网站的支持！