html代码：

<div style="width:1000px; overflow:hidden; margin:0 auto"> <div class="kppcl" style="width:1008px; position:relative" id="kppcl"> <div class="kppcld"> <div class="kppcld_t"> <div class="kpic"><a href='{#url_reset("activity/detail","id_{#$item.id#}")#}'><img src="{#$item.logo#}" width="322" /></a></div> <div class="kname"><a href='{#url_reset("activity/detail","id_{#$item.id#}")#}'>{#$item.title#}</a></div> <div class="kinfor"> <table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr> <th>时&nbsp;&nbsp;&nbsp;&nbsp;间：</th> <td>{#$item.start_date#}-{#$item.end_date#}</td> </tr> <tr> <th>地&nbsp;&nbsp;&nbsp;&nbsp;点：</th> <td>{#$item.area_name#}</td> </tr> </table> </div> </div> <div class="kppcld_b"></div> </div> <div class="kppcld"> <div class="kppcld_t"> <div class="kpic"><a href='{#url_reset("activity/detail","id_{#$item.id#}")#}'><img src="{#$item.logo#}" width="322" /></a></div> <div class="kname"><a href='{#url_reset("activity/detail","id_{#$item.id#}")#}'>{#$item.title#}</a></div> <div class="kinfor"> <table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr> <th>时&nbsp;&nbsp;&nbsp;&nbsp;间：</th> <td>{#$item.start_date#}-{#$item.end_date#}</td> </tr> <tr> <th>地&nbsp;&nbsp;&nbsp;&nbsp;点：</th> <td>{#$item.area_name#}</td> </tr> </table> </div> </div> <div class="kppcld_b"></div> </div> <div class="kppcld"> <div class="kppcld_t"> <div class="kpic"><a href='{#url_reset("activity/detail","id_{#$item.id#}")#}'><img src="{#$item.logo#}" width="322" /></a></div> <div class="kname"><a href='{#url_reset("activity/detail","id_{#$item.id#}")#}'>{#$item.title#}</a></div> <div class="kinfor"> <table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr> <th>时&nbsp;&nbsp;&nbsp;&nbsp;间：</th> <td>{#$item.start_date#}-{#$item.end_date#}</td> </tr> <tr> <th>地&nbsp;&nbsp;&nbsp;&nbsp;点：</th> <td>{#$item.area_name#}</td> </tr> </table> </div> </div> <div class="kppcld_b"></div> </div> </div> <div id="page" style="display: none"> <div class="pages"><b class="page_icon">上一页</b><b>1</b><a href="?p=2">2</a><a href="?p=2" class="nextprev" rel="2">下一页</a></div> </div> </div>

js代码

<script src="/js/blocksit.min.js"></script><script language="javascript" type="text/javascript"> $(window).load( function() { $('#kppcl').BlocksIt({ numOfCol: 3, offsetX: 5, offsetY: 5 }); }); var current_p = 0; //滚动 $(window).scroll(function(){ // 当滚动到最底部以上100像素时， 加载新内容 if ($(document).height() - $(this).scrollTop() - $(this).height()<100) { ajax_load_data(); } }); function ajax_load_data(){ var next_p = $('#page').find('.nextprev').attr('rel'); if(next_p && next_p != current_p){ console.log('nextpage = '+next_p); current_p = next_p; $.ajax({ url:'{#url_reset("request/front/ajax","","php")#}', data:{'act':'ajax_forum','p':next_p}, dataType:'json', type:'post', beforeSend:function(){ show_loading_body(); }, complete:function(){ show_loading_body(); }, success:function(data){ if(data.status != undefined && data.status == 'ok'){ if(data.html){ $('#kppcl').append(data.html).BlocksIt('reload'); } if(data.pages_str){ $('#page').html(data.pages_str); } } } }); } }</script>