张宏良博客?'':(张洪量?'':张虹亮'blog)

来看看php版本

<?php
//使用说明：http://www.zhanghongliang.com/article/1509
class myPage{
	private $url='';
	private $urlPre='';
	private $urlExt='';
	private $language=array('first'=>'首页','pre'=>'上一页','next'=>'下一页','dijiye'=>'第<page>页','last'=>'尾页');
	private $languagePre='';
	private $languageExt='';

	function get($v){
		$rowCount=$v['rowCount'];
		$pageSize=$v['pageSize'];
		$nowPage=$v['nowPage'];
        $pageCountShow=$v['pageCountShow'];
        if(!isset($pageCountShow)){
            $pageCountShow=true;
        }
		$html='';
		$limit='';
		$pageCount=intval(ceil($rowCount/$pageSize));
		if($pageCount==1){//总页只有1页
			$limit='0,'.$pageSize;
		}
		else {
			//当前页小于等于总页,再处理
			if($nowPage<=$pageCount){
				$this->url=$v['url'];
				if(is_array($v['language'])){
					foreach($v['language'] as $languageK=>$languageV){
						$this->language[$languageK]=$languageV;
					}
				}
				$limit=($pageSize*($nowPage-1)).','.$pageSize;
				//计算分页html
				if($nowPage>5) {
					if($nowPage>=$pageCount){
						if($pageCount<9){$starti=1;}
						else {$starti=$pageCount-9;}
						$endi=$pageCount;$page=$pageCount;
					}
					else{
						if($pageCount-$nowPage<=4){
							$starti=$pageCount-9;$endi=$pageCount;
						}
						else{
							$starti=$nowPage-4;$endi=$nowPage+4;
						}
					}
				}
				else {
					$starti=1;
					if($pageCount>10){$endi=10;}
					else{$endi=$pageCount;}
					if(!$nowPage){$nowPage=1;}
				}
				$html='<div id="'.$v['divId'].'">';
				if($nowPage!=1){
					if($nowPage>1){
						$html.='<a title="'.$this->language['first'].'" href="'.$this->pageUrl(1).'">'.$this->language['first'].'</a>';
					}
					$html.='<a title="'.$this->language['pre'].'" href="'.$this->pageUrl($nowPage-1).'">'.$this->language['pre'].'</a>';
				}
				for($pi=$starti;$pi<=$endi;$pi++){
					$html.='<a title="'.$this->dijiYe($pi).'" href="'.((($pi==1 && $nowPage==1) || ($pi==$pageCount && $nowPage==$pageCount))?'###':$this->pageUrl($pi)).'"'.($pi==$nowPage?" class='".$v['onPageClassName']."'":'').'>'.$pi.'</a>';						
				}
				if($nowPage!=$pageCount && $nowPage<$pageCount){
					$html.='<a title="'.$this->language['next'].'" href="'.$this->pageUrl($nowPage+1).'">'.$this->language['next'].'</a>';
				}
				if($pageCount!=$nowPage){
					$html.='<a title="'.$this->language['last'].'" href="'.$this->pageUrl($pageCount).'">'.$this->language['last'].($pageCountShow?'('.$pageCount.')':'').'</a>';
				}
				$html.='</div>';
			}
		}
		return array('limit'=>$limit,'html'=>$html,'pageCount'=>$pageCount);
	}
	function pageUrl($page){
		if($this->urlPre==''){
			$pos=strpos($this->url,'<page>');
			$this->urlPre=substr($this->url,0,$pos);
			$this->urlExt=str_replace('<page>','',substr($this->url,$pos));
		}
		return $this->urlPre.$page.$this->urlExt;
	}
	function dijiYe($page){
		if($this->languagePre==''){
			$pos=strpos($this->language['dijiye'],'<page>');
			$this->languagePre=substr($this->language['dijiye'],0,$pos);
			$this->languageExt=str_replace('<page>','',substr($this->language['dijiye'],$pos));
		}
		return $this->languagePre.$page.$this->languageExt;
	}
}

再来看看JavaScript版本

/**
 * 分页调取方法
 * var pagehtml = pageHtml(obj.data.totalcount,15,1,'/list/<page>.html',true,'on','onPageClassName',{'first':'Home','pre':'Prev','next':'Next','dijiye':'No. <page>','last':'Last'});
 * 返回结果：{limit: "0,15", html: "<div id="pageList"><a title="第1页" href="###" class="on">1</a>...<a title="尾页" href="/list-42/17658.html">尾页(17658)</a></div>", pageCount: 2491}
 * 输出html方法：if(pagehtml){$('#pages').html(pagehtml.html);}
 * @param rowCount 必填,总记录条数
 * @param pageSize 必填,每页多少条数据
 * @param nowPage 必填,当前页,默认为1
 * @param url 必填,url参数会替换<page> 例如：/list-5/<page>.html
 * @param addUrlGetParam 选填,url是否最后追加url参数，默认为false,不追加
 * @param onPageClassName, 必填,当前页的a链接样式名称,会输出<a class="参数值"></a>,默认为on
 * @param divId 必填,用于控制css,会输出<div id="参数值"></div>,默认为pageList
 * @param language 选填,语言包(支持只指定个别) 默认为{'first':'首页','pre':'上一页','next':'下一页','dijiye':'第<page>页','last':'尾页'}
 * @param pageCountShow 选填,是否显示总页数，默认为true
 */
function pageHtml(rowCount,pageSize=15,nowPage=1,url='',addUrlGetParam=false,divId='',onPageClassName='',language='',pageCountShow=true){
	rowCount = isNaN(parseInt(rowCount)) ? 0 : parseInt(rowCount);
	pageSize = isNaN(parseInt(pageSize)) ? 0 : parseInt(pageSize);
	nowPage = isNaN(parseInt(nowPage)) ? 0 : parseInt(nowPage);
	if(rowCount==0 || pageSize==0 || nowPage==0 || url=='' || url==undefined){
		return;
	}
	var pageCount = parseInt(Math.ceil(rowCount / pageSize));
	var htmlStr = '';
	var limit = '';
	if(pageCount <= 1){//总页只有1页
		limit='0,1';
		return {'limit':limit,'html':htmlStr,'pageCount':pageCount};
	}else{
		var lang = {
			'first':'首页',
			'pre':'上一页',
			'next':'下一页',
			'dijiye':'第<page>页',
			'last':'尾页'
		};
		if(language!='' || language!=undefined){
			for (let key in language){
				lang[key] = language[key];
			}
		}
		var endi=pageCount;
		var starti=1;
		var thisParam = window.location.href.split('?')[1];
		var paramStr = (thisParam=='' || thisParam==undefined) ? '' : '?' + (addUrlGetParam ? thisParam : '');
		url = url + paramStr;
		if(onPageClassName=='' || onPageClassName==undefined){
			onPageClassName = 'on';
		}
		if(divId=='' || divId==undefined){
			divId = 'pageList';
		}
		//当前页小于等于总页,再处理
		if(nowPage<=pageCount){
			limit = (pageSize*(nowPage-1))+','+pageSize;
			//计算分页html
			if(nowPage>5) {
				if(nowPage>=pageCount){
					if(pageCount<9){
						starti=1;
					}else{
						starti=pageCount-9;
					}
					endi=pageCount;
				}
				else{
					if(pageCount-nowPage<=4){
						starti=pageCount-9;endi=pageCount;
					}else{
						starti=nowPage-4;endi=nowPage+4;
					}
				}
			}else{
				starti=1;
				if(pageCount>10){
					endi=10;
				}else{
					endi=pageCount;
				}
				if(!nowPage){
					nowPage=1;
				}
			}
			htmlStr='<div id="'+divId+'">';
			if(nowPage!=1){
				if(nowPage>1){
					htmlStr+='<a title="'+lang['first']+'" href="'+url.replace('<page>',1)+'">'+lang['first']+'</a>';
				}
				htmlStr+='<a title="'+lang['pre']+'" href="'+url.replace('<page>',nowPage-1)+'">'+lang['pre']+'</a>';
			}
			for(pi=starti;pi<=endi;pi++){
				htmlStr+='<a title="'+lang['dijiye'].replace('<page>',pi)+'" href="'+(((pi==1 && nowPage==1) || (pi==pageCount && nowPage==pageCount))?'###':url.replace('<page>',pi))+'"'+(pi==nowPage?" class='"+onPageClassName+"'":'')+'>'+pi+'</a>';
			}
			if(nowPage!=pageCount && nowPage<pageCount){
				htmlStr+='<a title="'+lang['next']+'" href="'+url.replace('<page>',nowPage+1)+'">'+lang['next']+'</a>';
			}
			var showPageCount = pageCountShow ? '('+pageCount+')' : '';
			if(pageCount!=nowPage){
				htmlStr+='<a title="'+lang['last']+'" href="'+url.replace('<page>',pageCount)+'">'+lang['last']+showPageCount+'</a>';
			}
			htmlStr+='</div>';
		}
		return {'limit':limit,'html':htmlStr,'pageCount':pageCount};
	}
}