dedecms通用的ajax分页类，前台代码
{dede:list pagesize=’2′ addfields=’miaoshu,mp3′ channelid=’18′}
<li>
<div>[field:global name=autoindex runphp="yes"]@me[/field:global]</div>
<div>
<h2>[field:title/]</h2>
<p>[field:miaoshu/]</p>
</div>
<div onClick=”vP([field:global name=autoindex runphp="yes"]@me[/field:global],’[field:mp3/]‘)”>
<img src=”/images/icon-play.png” alt=”"/>
<span></span>
</div>
</li>
{/dede:list}
<div id=”vp_box” style=” width:1px; height:1px; background:#fff; overflow:hidden”></div>
</ul>
<!– <div id=”loading27″>加载中</div>–>
<a href=”javascript:;” id=”getMore” pnum=”2″><span id=’loading27′ style=”display:none”><img src=”/images/load.gif” width=”35″ height=”35px”></span>点击加载更多内容</a>
<script type=”text/javascript”>
$(“#getMore”).on(“click”, function(){
var _this = $(this),
pnum = _this.attr(“pnum”),//分页码
typeid = 9;// 栏目ID
if(pnum == 0){
return false;
}
$(“#loading27″).show();
$.ajax({
url: ‘/plus/arcajax.php’,
data: {typeid:typeid,pnum:pnum},
success: function(data){
if(data != ”){
$(“.radio-list”).append(data);//数据显示到页面
_this.attr(“pnum”, Number(pnum)+1);//分页+1
}else{
_this.text(“没有更多的数据”);
_this.attr(“pnum”, 0)
}
$(“#loading27″).hide();
bindAudioStatue();
}
})
return false;
})
</script>
arcajax.php代码
<?php
require_once(dirname(__FILE__).”/../include/common.inc.php”);
require_once(DEDEINC.’/channelunit.class.php’);
require_once(DEDEINC.’/taglib/arcpagelist.lib.php’);
$pnum = empty($pnum)? 0 : intval(preg_replace(“/[^\d]/”,”, $pnum));
$typeid = empty($typeid)? 0 : intval(preg_replace(“/[^\d]/”,”, $typeid));
if($typeid==0 || $pnum==0) die(” Request Error! “);
if($typeid > 0)
{
$titlelen = AttDef($titlelen,30);
$infolen = AttDef($infolen,160);
$imgwidth = AttDef($imgwidth,120);
$imgheight = AttDef($imgheight,120);
$listtype = AttDef($listtype,’all’);
$arcid = AttDef($arcid,0);
$channelid = AttDef($channelid,0);
$orderby = AttDef($orderby,’default’);
$orderWay = AttDef($order,’desc’);
$subday = AttDef($subday,0);
$line = $row;
$artlist = ”;
//通过页面及总数解析当前页面数据范围
$strnum = ($pnum-1) * 1;
$limitsql = ” LIMIT $strnum,1 “;
$innertext = ‘<li [field:global name="autoindex" runphp="yes"]if(@me%3==0)@me=\’class=”mrnone”\’; else @me=”";[/field:global]>
<div><a href=”[field:arcurl/]” title=”[field:title/]“><img src=”[field:litpic/]” width=”278″ height=”245″></a></div>
<h3><a href=”[field:arcurl/]” title=”[field:title/]“>[field:title/]</a></h3>
<p>[field:description function="cn_substr(@me,150)"/]</p>
<span><a href=”[field:arcurl/]“>浏览案例</a></span>
</li>’;//模板
//处理列表内容项
$query = “SELECT arc.*,tp.typedir,tp.typename,tp.corank,tp.isdefault,tp.defaultname,tp.namerule,tp.namerule2,tp.ispart,
tp.moresite,tp.siteurl,tp.sitepath FROM `#@__archives` arc LEFT JOIN `#@__arctype` tp ON arc.typeid=tp.id
WHERE arc.typeid IN (“.GetSonIds($typeid).”) ORDER BY arc.sortrank desc $limitsql”;
$dsql->SetQuery($query);
$dsql->Execute(‘al’);
$dtp2 = new DedeTagParse();
$dtp2->SetNameSpace(‘field’, ‘[', ']‘);
$dtp2->LoadString($innertext);
$GLOBALS['autoindex'] = 0;
$ids = array();
for($i=0; $i<12; $i++)
{
for($j=0; $j<1; $j++)
{
if($row = $dsql->GetArray(“al”))
{
$ids[] = $row['id'];
//处理一些特殊字段
$row['info'] = $row['infos'] = cn_substr($row['description'],$infolen);
$row['id'] = $row['id'];
if($row['corank'] > 0 && $row['arcrank']==0)
{
$row['arcrank'] = $row['corank'];
}
$row['filename'] = $row['arcurl'] = GetFileUrl($row['id'],$row['typeid'],$row['senddate'],$row['title'],$row['ismake'],
$row['arcrank'],$row['namerule'],$row['typedir'],$row['money'],$row['filename'],$row['moresite'],$row['siteurl'],$row['sitepath']);
$row['typeurl'] = GetTypeUrl($row['typeid'],$row['typedir'],$row['isdefault'],$row['defaultname'],$row['ispart'],
$row['namerule2'],$row['moresite'],$row['siteurl'],$row['sitepath']);
if($row['litpic'] == ‘-’ || $row['litpic'] == ”)
{
$row['litpic'] = $GLOBALS['cfg_cmspath'].’/images/defaultpic.gif’;
}
if(!preg_match(“#^http:\/\/#”, $row['litpic']) && $GLOBALS['cfg_multi_site'] == ‘Y’)
{
$row['litpic'] = $GLOBALS['cfg_mainsite'].$row['litpic'];
}
$row['picname'] = $row['litpic'];
$row['stime'] = GetDateMK($row['pubdate']);
$row['typelink'] = “<a href=’”.$row['typeurl'].”‘>”.$row['typename'].”</a>”;
$row['image'] = “<img src=’”.$row['picname'].”‘ border=’0′ width=’$imgwidth’ height=’$imgheight’ alt=’”.preg_replace(“#['><]#”, “”, $row['title']).”‘>”;
$row['imglink'] = “<a href=’”.$row['filename'].”‘>”.$row['image'].”</a>”;
$row['fulltitle'] = $row['title'];
$row['title'] = cn_substr($row['title'],$titlelen);
if($row['color']!=”) $row['title'] = “<font color=’”.$row['color'].”‘>”.$row['title'].”</font>”;
if(preg_match(‘#b#’, $row['flag'])) $row['title'] = “<strong>”.$row['title'].”</strong>”;
//$row['title'] = “<b>”.$row['title'].”</b>”;
$row['textlink'] = “<a href=’”.$row['filename'].”‘>”.$row['title'].”</a>”;
$row['plusurl'] = $row['phpurl'] = $GLOBALS['cfg_phpurl'];
$row['memberurl'] = $GLOBALS['cfg_memberurl'];
$row['templeturl'] = $GLOBALS['cfg_templeturl'];
if(is_array($dtp2->CTags))
{
foreach($dtp2->CTags as $k=>$ctag)
{
if($ctag->GetName()==’array’)
{
//传递整个数组，在runphp模式中有特殊作用
$dtp2->Assign($k,$row);
} else {
if(isset($row[$ctag->GetName()])) $dtp2->Assign($k,$row[$ctag->GetName()]);
else $dtp2->Assign($k,”);
}
}
$GLOBALS['autoindex']++;
}
$artlist .= $dtp2->GetResult().”\r\n”;
}//if hasRow
else {
$artlist .= ”;
}
}//Loop Col
}//loop line
$dsql->FreeResult(“al”);
} else
{
die(” Request Error! “);
}
AjaxHead();
echo $artlist;
exit();