超强分页类2.0发布，支持自定义风格，默认4种显(2)

<? 
require_once('../libs/classes/page.class.php'); 
$page=new page(array('total'=>1000,'perpage'=>20)); 
echo 'mode:1<br>'.$page->show(); 
echo '<hr>mode:2<br>'.$page->show(2); 
echo '<hr>mode:3<br>'.$page->show(3); 
echo '<hr>mode:4<br>'.$page->show(4); 
echo '<hr>开始AJAX模式:'; 
$ajaxpage=new page(array('total'=>1000,'perpage'=>20,'ajax'=>'ajax_page','page_name'=>'test')); 
echo 'mode:1<br>'.$ajaxpage->show(); 
?>