dedecms让arclist标签也支持currentstyle属性
arclist默认不支持currentstyle属性。参照channel标签的currentstyle属性的实现方法，修改了下arclist标签的系统文件。修改include/taglib/arclist.lib.php
1、查找到：$channelid = $ctag->GetAtt('channelid');在下面插入：$currentstyle = $ctag->GetAtt('currentstyle');2、查找:return lib_arclistDone
(
$refObj, $ctag, $typeid, $ctag->GetAtt('row'), $ctag->GetAtt('col'), $titlelen, $infolen,
$ctag->GetAtt('imgwidth'), $ctag->GetAtt('imgheight'), $listtype, $orderby,
$ctag->GetAtt('keyword'), $innertext, $envs['aid'], $ctag->GetAtt('idlist'), $channelid,
$ctag->GetAtt('limit'), $flag,$ctag->GetAtt('orderway'), $ctag->GetAtt('subday'), $ctag->GetAtt('noflag'),
$tagid,$pagesize,$isweight );替换为：return lib_arclistDone
(
$refObj, $ctag, $typeid, $ctag->GetAtt('row'), $ctag->GetAtt('col'), $titlelen, $infolen,
$ctag->GetAtt('imgwidth'), $ctag->GetAtt('imgheight'), $listtype, $orderby,
$ctag->GetAtt('keyword'), $innertext, $envs['aid'], $ctag->GetAtt('idlist'), $channelid,
$ctag->GetAtt('limit'), $flag,$ctag->GetAtt('orderway'), $ctag->GetAtt('subday'), $ctag->GetAtt('noflag'),
$tagid,$pagesize,$isweight,$currentstyle
);3、查找function lib_arclistDone(&$refObj, &$ctag, $typeid=0, $row=10, $col=1, $titlelen=30, $infolen=160,
$imgwidth=120, $imgheight=90, $listtype='all', $orderby='default', $keyword='',
$innertext='', $arcid=0, $idlist='', $channelid=0, $limit='', $att='', $order='desc', $subday=0, $noflag='',$tagid='', $pagesize=0, $isweight='N')替换为：function lib_arclistDone(&$refObj, &$ctag, $typeid=0, $row=10, $col=1, $titlelen=30, $infolen=160,
$imgwidth=120, $imgheight=90, $listtype='all', $orderby='default', $keyword='',
$innertext='', $arcid=0, $idlist='', $channelid=0, $limit='', $att='', $order='desc', $subday=0, $noflag='',$tagid='', $pagesize=0, $isweight='N',$currentstyle='')4、查找$row['textlink'] = "<a href='".$row['filename']."'>".$row['title']."</a>";在下面插入：if($currentstyle==1){
if($row['id']==$arcid)$row['arcurl']="<li class='focus'><a href='".$row['filename']."' style='color:#FFF'> ".$row['title']." </a>";
else $row['arcurl']="<li ><a href='".$row['filename']."' > ".$row['title']." </a>";}保存，即可。
调用方法是
{dede:arclist currentstyle='1'}
{/dede:arclist}
根据自己的选择修改第四步中的<liclass='focus'>样式名称即可。
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