一. 某部分功能需要jquery的支持 二. 分页代码固定为page 支持自动获取queryString哦. 我一般是 $this-pagination(............) 具体效果可以参考http://www.limian.com/today/winner 不过css不是我写的...有错见谅不全见谅 既然要css我就把css贴上吧 无 /**
一. 某部分功能需要jquery的支持
二. 分页代码固定为page
支持自动获取queryString哦.
我一般是 $this->pagination(............)
具体效果可以参考 http://www.limian.com/today/winner
不过css不是我写的...有错见谅 不全见谅
既然要css我就把css贴上吧
/**
* @author: LiaoJiangYi
* 分页代码 pagination
* @param $num int 总共有多少条记录
* @param $perpage int 每页显示多少条数据
* @param $curpage int 当前页数
* @param $anchor string URL附加参数 例:&a=1&b=2
* @param $page_href_template string 例:{url}/{page}.html
*/
public function pagination($num, $perpage, $curpage, $anchor='', $page_href_template = '',$otherJsFunc = '') {
$multipage = '';
$curpage = $curpage>1 ? $curpage : 1;
if (!empty($_SERVER['QUERY_STRING']))
$REQUEST_URI = $_SERVER['QUERY_STRING'] ? $_SERVER['PHP_SELF'].'?'.$_SERVER['QUERY_STRING'] : $_SERVER['PHP_SELF'];
$mpurl = $_SERVER['REQUEST_URI'] ? $_SERVER['REQUEST_URI'] : $REQUEST_URI;
if(!$page_href_template)
{
$_parse_url = parse_url($mpurl);
$url_query = !empty($_parse_url["query"]) ? $_parse_url["query"] : '';
if($url_query)
{
$url_query = explode('&',$url_query);
$querys = '';
foreach($url_query as $val)
{
$val = explode('=',$val);
$k = $val[0];
$v = $val[1];
$v = htmlspecialchars(strip_tags(trim($v)),ENT_QUOTES,'UTF-8');
$k = htmlspecialchars(strip_tags(trim($k)),ENT_QUOTES,'UTF-8');
$v = str_replace("'",'',$v);
$v = str_replace('"','',$v);
$v = str_replace("\",'',$v);
if($k!='page')$querys .= $k.'='.$v.'&';
}
$mpurl = $_parse_url['path'].'?'.$querys;
unset($querys,$v,$k,$val);
}else $mpurl.="?";
unset($url,$url_query,$_parse_url);
} else {
$ae = pathinfo($mpurl);
$mpurl = $ae["dirname"];
unset($ae);
}
if($num > $perpage)
{
$page = 5;
$offset = 2;
$pages = @ceil($num / $perpage);
if($page > $pages) {
$from = 1;
$to = $pages;
} else {
$from = $curpage - $offset;
$to = $curpage + $page - $offset - 1;
if($from < 1) {
$to = $curpage + 1 - $from;
$from = 1;
if(($to - $from) < $page && ($to - $from) < $pages) {
$to = $page;
}
} elseif($to > $pages) {
$from = $curpage - $pages + $to;
$to = $pages;
if(($to - $from) < $page && ($to - $from) < $pages) {
$from = $pages - $page + 1;
}
}
}
if(!$page_href_template)
{
$multipage = ($curpage - $offset > 1 && $pages > $page ? '<a href="'.$mpurl.'page=1'.$anchor.'" class="p_redirect">首 页</a>' : '').($curpage > 1 ? '<a href="'.$mpurl.'page='.($curpage - 1).$anchor.'" class="p_redirect">上一页</a>' : '');
for($i = $from; $i <= $to; $i++)
{
$multipage .= $i == $curpage ? '<span class="p_curpage" >'.$i.'</span>' : '<a href="'.$mpurl.'page='.$i.$anchor.'" class="p_num">'.$i.'</a>';
}
$multipage .= ($curpage!=$pages && $pages>$page) ? '....... <a href="'.$mpurl.'page='.$pages.$anchor.'" class="p_num">'.$pages.'</a>' : '';
$multipage .= ($curpage < $pages ? '<a href="'.$mpurl.'page='.($curpage + 1).$anchor.'" class="p_redirect">下一页</a>' : '').($to < $pages ? '<a href="'.$mpurl.'page='.$pages.$anchor.'"class="p_redirect">尾 页</a>' : '');
} else {
$mpurl = str_replace('{url}',$mpurl,$page_href_template);
$multipage = ($curpage - $offset > 1 && $pages > $page ? '<a href="'.str_replace('{page}',1,$mpurl).'" class="p_redirect">首 页</a>' : '').($curpage > 1 ? '<a href="'.str_replace("{page}",($curpage - 1),$mpurl).'" class="p_redirect"><上一页</a>' : '');
for($i = $from; $i <= $to; $i++)
{
$multipage .= $i == $curpage ? '<span class="p_curpage" >'.$i.'</span>' : '<a href="'.str_replace("{page}",$i,$mpurl).'" class="p_num">'.$i.'</a>';
}
$multipage .= ($curpage!=$pages && $pages>$page) ? '... <a href="'.str_replace('{page}',$pages,$mpurl).'" class="p_num">'.$pages.'</a>' : '';
$multipage .= ($curpage < $pages ? '<a href="'.str_replace('{page}',($curpage + 1),$mpurl).'" class="p_redirect">下一页></a>' : '').($to < $pages ? '<a href="'.str_replace("{page}",$pages,$mpurl).'"class="p_redirect">尾 页</a>' : '');
}
}
$multipage = $multipage;//.'<span class="p_bar"><span class="p_info">共'.$num.'条记录</span> 每页显示'.$perpage.'条</span>';
if($otherJsFunc)
{
$pages = !empty($pages) ? $pages : 1;
$pages = $pages < 1 ? 1 : $pages;
$multipage .= '共'.$pages.'页 到第<input type="text" id="'.$otherJsFunc.'_page" value="'.$curpage.'" class="page_text">页<input type="button" class="page_btn" onclick="'.$otherJsFunc.'($('#'.$otherJsFunc.'_page').val())" value="确定">';
}
//$multipage = '<span class="p_info">共'.$num.'条</span>'.$multipage;
return $multipage;
}/*------------------------分页------------------------------*/
.div_pages {
text-align: right;
margin: 25px 0 5px 0;
font-family: '宋体'
}
.div_pages a, .p_curpage {
height: 24px;
border: 1px solid #e3e3e3;
background: #f8f8f8;
color: #666666;
display: inline-block;
text-align: center;
line-height: 25px;
min-width: 15px;
padding: 0 5px;
margin: 0 2px;
}
.div_pages a.page_select {
color: #fff;
background: #CC374B;
border: 1px solid #cc0004;
}
.div_pages a:hover {
color: #cc0004;
border: 1px solid #cc0004;
background: #fff;
}
.div_pages .page_text {
width: 34px;
height: 16px;
border: 1px solid #cccccc;
padding: 4px 2px;
margin: 0 5px;
vertical-align: middle;
text-align: center;
}
.div_pages .page_btn {
width: 50px;
height: 26px;
background: url("/cdn/today/images/page_btn.jpg") no-repeat;
border: 0;
margin: 0 5px;
cursor: pointer;
vertical-align: middle;
margin-right: 18px;
}
