PEAR探奇之PEAR::Pager [二]

最新推荐文章于 2025-12-01 20:36:13 发布

最新推荐文章于 2025-12-01 20:36:13 发布 · 76 阅读

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#PHP #XHTML #.net #HTML

博客介绍了Sliding.php的运行结果，对比了Jumping和Sliding的前进方式。重点列出了PEAR::Pager的众多类方法，如构造函数、获取当前页ID、下一页ID等方法的作用及使用示例，还给出了相关文档链接。

Sliding.php

<?php
require_once'Pager/Pager.php';

$month='september';

$params=array(
'mode'=>'Sliding',
'append'=>false,
'urlVar'=>'num',
'path'=>'http://localhost/'.$month,
'fileName'=>'art%d.html',//%d将被替换成当前页的数字
'itemData'=>array('a','b','c','d','e','z','ty','xc','fg','fg','jk','hj','ty','xc','e','z','ty','xc','fg','fg','jk','hj','ty','xc'),
'perPage'=>3
);

echo" 当前分页模式：".$params['mode'];
echo" 每页显示数据条数：".$params['perPage'];
echo" 链接指向路径：".$params['path'];
echo" 链接指向文件名：".$params['fileName'];
echo" 详细数据数组：";
print_r($params['itemData']);

$pager=&Pager::factory($params);

$data=$pager->getPageData();

echo"最后效果：";
echo$pager->links;

echo'当前页的数据:';
echo"<pre>";
echo'Dataforcurrentpage:';print_r($data);
echo"</pre>";

echo"其它类方法得到的数据：";
echo'getCurrentPageID()...:';
var_dump($pager->getCurrentPageID());
echo" ";
echo'getNextPageID()......:';
var_dump($pager->getNextPageID());
echo" ";
echo'getPreviousPageID()..:';
var_dump($pager->getPreviousPageID());
echo" ";
echo'numItems()...........:';
var_dump($pager->numItems());
echo" ";
echo'numPages()...........:';
var_dump($pager->numPages());
echo" ";
echo'isFirstPage()........:';
var_dump($pager->isFirstPage());
echo" ";
echo'isLastPage().........:';
var_dump($pager->isLastPage());
echo" ";
echo'isLastPageComplete().:';
var_dump($pager->isLastPageComplete());
echo" ";
echo'$pager->range........:';
var_dump($pager->range);echo" ";
?>