作者:四只猪1984 | 来源:互联网 | 2014-06-12 18:37
最近在网上看见很多关于thinkphpajax无刷新分页的实例及说明都没有办法很容易的进行,所以我现在进行讲解和分析,这里已THINKPHP3.0开始讲解,首先需要一个ajax的分页类,找到ThinkPHP\Extend\Library\ORG
最近在网上看见很多关于thinkphp ajax无刷新分页的实例及说明都没有办法很容易的进行,所以我现在进行讲解和分析,这里已THINKPHP3.0 开始讲解
首先需要一个ajax的分页类
找到ThinkPHP\Extend\Library\ORG\Util 目录下的Page.class.php
复制一个Page.class.php 更改名字为AjaxPage.class.php 让这2个文件处与同一目录:
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- class AjaxPage {
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- public $rollPage = 5;
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- public $parameter ;
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- public $listRows = 20;
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- public $firstRow ;
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- protected $totalPages ;
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- protected $totalRows ;
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- protected $nowPage ;
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- protected $coolPages ;
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- 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%');
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- protected $varPage;
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- public function __construct($totalRows,$listRows='',$ajax_func,$parameter='') {
- $this->totalRows = $totalRows;
- $this->ajax_func = $ajax_func;
- $this->parameter = $parameter;
- $this->varPage = C('VAR_PAGE') ? C('VAR_PAGE') : 'p' ;
- if(!emptyempty($listRows)) {
- $this->listRows = intval($listRows);
- }
- $this->totalPages = ceil($this->totalRows/$this->listRows);
- $this->coolPages = ceil($this->totalPages/$this->rollPage);
- $this->nowPage = !emptyempty($_GET[$this->varPage])?intval($_GET[$this->varPage]):1;
- if(!emptyempty($this->totalPages) && $this->nowPage>$this->totalPages) {
- $this->nowPage = $this->totalPages;
- }
- $this->firstRow = $this->listRows*($this->nowPage-1);
- }
- public function setConfig($name,$value) {
- if(isset($this->config[$name])) {
- $this->config[$name] = $value;
- }
- }
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- public function show() {
- 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);
- }
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- $upRow = $this->nowPage-1;
- $downRow = $this->nowPage+1;
- if ($upRow>0){
- $upPage=".$this->ajax_func."(".$upRow.")'>".$this->config['prev']."";
- }else{
- $upPage="";
- }
- if ($downRow <= $this->totalPages){
- $downPage=".$this->ajax_func."(".$downRow.")&#39;>".$this->config[&#39;next&#39;]."";
- }else{
- $downPage="";
- }
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- if($nowCoolPage == 1){
- $theFirst = "";
- $prePage = "";
- }else{
- $preRow = $this->nowPage-$this->rollPage;
- $prePage = ".$this->ajax_func."(".$preRow.")&#39;>上".$this->rollPage."页";
- $theFirst = ".$this->ajax_func."(1)&#39; >".$this->config[&#39;first&#39;]."";
- }
- if($nowCoolPage == $this->coolPages){
- $nextPage = "";
- $theEnd="";
- }else{
- $nextRow = $this->nowPage+$this->rollPage;
- $theEndRow = $this->totalPages;
- $nextPage = ".$this->ajax_func."(".$nextRow.")&#39; >下".$this->rollPage."页";
- $theEnd = ".$this->ajax_func."(".$theEndRow.")&#39; >".$this->config[&#39;last&#39;]."";
- }
-
- $linkPage = "";
- for($i=1;$i<=$this->rollPage;$i++){
- $page=($nowCoolPage-1)*$this->rollPage+$i;
- if($page!=$this->nowPage){
- if($page<=$this->totalPages){
- $linkPage .= " .$this->ajax_func."(".$page.")&#39;> ".$page." ";
- }else{
- break;
- }
- }else{
- if($this->totalPages != 1){
- $linkPage .= " ".$page."";
- }
- }
- }
- $pageStr = str_replace(
- array(&#39;%header%&#39;,&#39;%nowPage%&#39;,&#39;%totalRow%&#39;,&#39;%totalPage%&#39;,&#39;%upPage%&#39;,&#39;%downPage%&#39;,&#39;%first%&#39;,&#39;%prePage%&#39;,&#39;%linkPage%&#39;,&#39;%nextPage%&#39;,&#39;%end%&#39;),
- array($this->config[&#39;header&#39;],$this->nowPage,$this->totalRows,$this->totalPages,$upPage,$downPage,$theFirst,$prePage,$linkPage,$nextPage,$theEnd),$this->config[&#39;theme&#39;]);
- return $pageStr;
- }
- }
- ?>
以上是我自己修改过的AjaxPage类
然后就要写控制器(Action):
- public function test(){
- import("ORG.Util.AjaxPage");
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- $credit = M(&#39;test&#39;);
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- $count = $credit->count();
- $limitRows = 15;
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- $p = new AjaxPage($count, $limitRows,"test");
- $limit_value = $p->firstRow . "," . $p->listRows;
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- $data = $credit->order(&#39;id desc&#39;)->limit($limit_value)->select();
- $page = $p->show();
- $this->assign(&#39;list&#39;,$data);
- $this->assign(&#39;page&#39;,$page);
- $this->display();
- }
这里没有进行Ajax的返回,如果需要就要自己修改AjaxPage类了哈,我觉得这样方便,就没有修改.
tpl页面重要部分:
- <div id=&#39;test&#39;> //这里的test 和下面js中的test要一致
- <volist id=&#39;list&#39; name=&#39;list&#39;> //内容输出
- {$list.id}{$list.test}
- volist>
- {$page} //分页输出
- div>
javascrip编写,调用了jquery 框架:
- function test(id){
- var id = id;
- $.get(&#39;Test/test&#39;, {&#39;p&#39;:id}, function(data){
- $("#test").replaceWith("
"+data+"
");
- });
- }