<a href="listmore.php?cPage=0" rel="external nofollow" rel="external nofollow" class="pull-right">更多>></a>$row=$table->fetch()每次讀取一條信息，得到的是一個索引數(shù)組，代碼里的$row['id']表示$row里面名為id的值，也可表示為$row.id

<?php$link=new PDO("mysql:host=localhost;port=3306;dbname=db","root","");$link->query("set names utf8");listmore.php<ul id="list" class="media-list"><?phpinclude_once('connect.php');$result = $link->query("select * from news");$total=$result->rowCount();//查詢出來符合條件的總數(shù)$pages=ceil($total/4);//分頁的總頁數(shù)$num = 4;//每頁顯示的數(shù)據(jù)條數(shù)$cPage = $_GET['cPage'];//獲取當前是顯示的第幾頁$start = $cPage * $num;//第一條數(shù)據(jù)$table = $link->query("select * from news order by id desc limit {$start},$num");$link = null;//銷毀while ($row=$table->fetch()){//每次讀出一條數(shù)據(jù)，賦給$row//插入多行文本，把值替換掉echo <<<_<li class="media"><a href="detail.php?id={$row['id']}" rel="external nofollow" ><img class="pull-left" src="{$row['src']}"><figcaption><h4><span class="title">{$row['title']}</span> <span class="news-date">{$row['time']}</span></h4><p>{$row['content']}</p></figcaption></a></li>_;}?></ul>

<div class="page text-center"><ul class="pagination" id="page"><li data-i="0" id="index" class="<?php if ($cPage==0) echo 'disabled'; ?>"><a href="listmore.php?cPage=0" rel="external nofollow" rel="external nofollow" >«首頁</a></li><li data-i="1" class="<?php if ($cPage==0) echo 'disabled';?>"><a href="listmore.php?cPage=<?php echo $cPage>0?$cPage-1:0?>" rel="external nofollow" ><上一頁</a></li><li data-i="2" class="<?php if ($cPage==$pages-1) echo 'disabled'?>"><a href="listmore.php?cPage=<?php echo $cPage==($pages-1)?$pages-1:$cPage+1?>" rel="external nofollow" >下一頁></a></li><li data-i="3" id="end" class="<?php if ($cPage==$pages-1) echo 'disabled'?>"><a href="listmore.php?cPage=<?php echo $pages-1?>" rel="external nofollow" >尾頁»</a></li><li class="disabled"><a href="##" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" id="total"><?php echo ($cPage+1)?>/<?php echo "$pages"?></a></li></ul></div>

<div class="panel-body" id="content"><ul id="list" class="media-list"></ul></div><div class="page text-center"><ul class="pagination" id="page"><li data-i="0" id="index" class="disabled"><a href="##" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >«首頁</a></li><li data-i="1" class="disabled"><a href="##" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" ><上一頁</a></li><li data-i="2"><a href="##" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >下一頁></a></li><li data-i="3" id="end"><a href="##" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >尾頁»</a></li><li class="disabled"><a href="##" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" id="total"></a></li></ul></div><template id="temp"> //引用模板<li class="media"><a href="detail.html?id={id}" rel="external nofollow" ><img class="pull-left" src="{src}"><figcaption><h4><span class="title">{title}</span> <span class="news-date">{date}</span></h4><p>{content}</p></figcaption></a></li></template>

var html=$('#temp').html();var curPage=0,pages=0;$.getJSON('php/pages.php',function (res) {pages=Math.ceil(res/4);/*獲取信息的總頁數(shù)*/});function show(cPage){//替換每一頁的內(nèi)容$.getJSON('php/listmore.php',{cPage:cPage},function (json) {var str='';$('#list').empty();json.forEach(function (el) {str+=html.replace('{id}',el.id).replace('{title}',el.title).replace('{src}',el.src).replace('{content}',el.content).replace('{date}',el.time);});$('#list').html(str);});$('#total').html((curPage+1)+'/'+pages);}setTimeout(function () {show(0);},100);$('#page').on('click','li',function () {//上下翻頁，翻遍當前頁的值var i=$(this).data('i');//jquery里特有的獲取data-*屬性的方法switch (i){case 0:curPage=0;break;case 1:curPage>0?curPage--:0;break;case 2:curPage<(pages-1)?curPage++:pages-1;break;case 3:curPage=pages-1;break;}show(curPage);disabled(curPage);})function disabled(curPage) {//關于臨界值禁止選擇if (curPage==0){/*當前頁為第一頁，首頁和上一頁選項禁止點擊*/$('#index').addClass('disabled').next().addClass('disabled');$('#end').removeClass('disabled').prev().removeClass('disabled');} else if (curPage==pages-1){$('#index').removeClass('disabled').next().removeClass('disabled');$('#end').addClass('disabled').prev().addClass('disabled');} else {/*當前頁為最后一頁，尾頁和下一頁選項禁止點擊*/$('#index').removeClass('disabled').next().removeClass('disabled');$('#end').removeClass('disabled').prev().removeClass('disabled');}}

<?php$link=new PDO("mysql:host=localhost;port=3306;dbname=db","root","");$link->query("set names utf8");

<?phpinclude_once('connect.php');//連接數(shù)據(jù)庫$result = $link->query("select * from news");$row=$result->rowCount();echo $row;

<?phpinclude_once ('connect.php');$num = 4;//每一頁顯示的數(shù)據(jù)條數(shù)$cPage = $_GET['cPage'];//獲取當前頁$start = $cPage * $num;//計算當前頁顯示的第一條數(shù)據(jù)的數(shù)目/*從表中查詢從開始$start的一共$num條數(shù)據(jù)*/$result = $link->query("select * from news order by id desc limit {$start},$num");$link = null;while ($row=$result->fetch()){/*每一次讀取一條數(shù)據(jù)*/$json[]=$row;/*把數(shù)據(jù)賦給json數(shù)組*/}echo json_encode($json);/*把json數(shù)組以json格式返回給HTML*/