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ajax无刷新分页类，
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<?PHP
classPage{
//分页栏每页显示的页数
public$rollPage=10;
//页数跳转时要带的参数
public$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$config=array('header'=>'条记录','prev'=>'上一页','next'=>'下一页','first'=>'首页','last'=>'尾页','theme'=>'%totalRow%%header%%nowPage%/%totalPage%页%upPage%%first%%prePage%%linkPage%%downPage%%nextPage%%end%%ajax%');
//默认分页变量名
protected$varPage;
//分页外层div的id
protected$pagesId;
//分页内容替换目标ID
protected$target;
/**
+----------------------------------------------------------
*架构函数
+----------------------------------------------------------
*@accesspublic
+----------------------------------------------------------
*@paramarray$totalRows总的记录数
*@paramarray$listRows每页显示记录数
*@paramarray$parameter分页跳转的参数
+----------------------------------------------------------
*/
publicfunction__construct($totalRows,$listRows='',$parameter='',$target='',$pagesId=''){
$this->totalRows=$totalRows;
$this->parameter=$parameter;
$this->target=$target;
$this->pagesId=$pagesId;
$this->varPage=C('VAR_PAGE')?C('VAR_PAGE'):'p';
if(!empty($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]=$value;
}
}
/**
+----------------------------------------------------------
*分页显示输出
+----------------------------------------------------------
*@accesspublic
+----------------------------------------------------------
*/
publicfunctionshow(){
if(0==$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){
$upPage="<ahref='".$url."&".$p."=$upRow'>".$this->config['prev']."</a>";
}else{
$upPage="";
}
if($downRow<=$this->totalPages){
$downPage="<ahref='".$url."&".$p."=$downRow'>".$this->config['next']."</a>";
}else{
$downPage="";
}
//<<<>>>
if($nowCoolPage==1){
$theFirst="";
$prePage="";
}else{
$preRow=$this->nowPage-$this->rollPage;
$prePage="<ahref='".$url."&".$p."=$preRow'>上".$this->rollPage."页</a>";
$theFirst="<ahref='".$url."&".$p."=1'>".$this->config['first']."</a>";
}
if($nowCoolPage==$this->coolPages){
$nextPage="";
$theEnd="";
}else{
$nextRow=$this->nowPage+$this->rollPage;
$theEndRow=$this->totalPages;
$nextPage="<ahref='".$url."&".$p."=$nextRow'>下".$this->rollPage."页</a>";
$theEnd="<ahref='".$url."&".$p."=$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){
$linkPage.=" <ahref='".$url."&".$p."=$page'> ".$page." </a>";
}else{
break;
}
}else{
if($this->totalPages!=1){
$linkPage.=" <spanclass='current'>".$page."</span>";
}
}
}
//<script>jquery分页</script>
$ajax='';
if($this->target){
$ajax=<<<eco
<script>
jQuery(function($){
$('#{$this->pagesId}a').click(function(){
$.ajax({
url:$(this).attr('href'),dataType:"html",type:"POST",cache:false,success:function(html){
$("#{$this->target}").html(html);
}
});
returnfalse;
});
});
</script>
eco;
}
$pageStr=str_replace(
array(
'%header%','%nowPage%','%totalRow%','%totalPage%','%upPage%','%downPage%','%first%','%prePage%','%linkPage%','%nextPage%','%end%','%ajax%'
),array(
$this->config['header'],$this->nowPage,$this->totalRows,$this->totalPages,$upPage,$downPage,$theFirst,$prePage,$linkPage,$nextPage,$theEnd,$ajax
),$this->config['theme']
);
return$pageStr;
}
}
@H_
403_2@
调用方法:在tp中：
publicfunctionajaxPage(){
$tz=M('MoneyLog');
import('ORG.Util.ajaxpage');
$count=$tz->count();
$page=newPage($count,10,'type=1','ajax_div','ajax_page_div');
$data=$tz->limit($page->firstRow,$page->listRows)->select();
$pagestr=$page->show();
$this->assign('list',$data);
$this->assign('show',$pagestr);
if(IS_AJAX){
exit($this->fetch('list'));
}
$this->display('list');
}
@H_
403_2@静态
页面:
<scripttype="text/javascript"src="/Public/shouye/js/jquery-1.7.1.min.js"></script>
<divid="ajax_div">
<table>
<tr>
<td>性别</td><td>年龄</td><td>单位</td>
</tr>
<?PHPforeach($listas$v){?>
<tr>
<td><?PHPecho$v['total_money'];?></td>
<td><?PHPecho$v['time'];?></td>
<td><?PHPecho$v['ip'];?></td>
</tr>
<?PHP}?>
</table>
<div><divid="ajax_page_div">{$show}</div></div>
</div>
<script>
$("body").delegate("#ajax_page_diva","click",function(){
$.get(this.href,function(html){
$('#ajax_div').html(html);
});
returnfalse;
});
});
</script>
