帝国cms灵动标签使用方法和示例

帝国cms灵动标签是最常用到的标签之一，它非常灵活。下面来介绍一下灵动标签的使用方法和一些实用的使用技巧。

使用方法

使用示例

给当天发布的信息加New标志

<ul>
  [e:loop={栏目ID,显示条数,操作类型,只显示有标题图片}]
    <?php
    $newimg="";
    if(date("m-d",$bqr[truetime])== date("m-d"))
    {
        $newimg ="<img src='New图片地址'>";
    }
    ?>
      <li> <a  href ="<?=$bqsr[titleurl]?>"  target ="_blank"><?=sub($bqr[title],0,10,false)?></a><?=$newimg?></li>
  [/e:loop]
</ul>

在灵动标签内使用SQL

[e:loop={'select * from [!db.pre!]ecms_news where classid=14 and type='xxx' order by id DESC limit 6',6,24,0}]
<li class ="class1"> <a  href='<?=$bqsr[titleurl]?>'  target='_blank' title='<?=$bqr[title]?>'><?=$bqr[title]?></a>
  <div  class ="top_div_myAcafa_u">
    <? =$bqr[address] ?>
    < br  /> 简介:
    <?=$bqr[smalltext]?>
  </div>
</li >
[/e:loop] 

如果信息带有图片信息，则标题上带有图片

[e:loop={'selfinfo',20,0,0}]
<?php 
$newimg="";
if(!empty($bqr[titlepic]))
{
    $newimg="<img src='网站默认图片地址' />";
}
?>
<tr class="even">
  <td class="title"><h1><a href="<?=$bqsr[titleurl]?>" target="_blank">
      <?=sub($bqr[title],0,24,false)?>
      </a>
      <?=$newimg?>
    </h1>
    <p class="intro">
      <?=$bqr[smalltext]?>
      [<a title="阅读全文" href="<?=$bqsr[titleurl]?>" target="_blank">详细内容</a> ] </p></td>
  <td><?=$bqr[myarea]?></td>
  <td><?=date('Y-m-d H:i:s', $bqr[newstime])?></td>
</tr>
[/e:loop]

调取最新300条中点击率最高的2条

 [e:loop={'select * from (select a.id,a.title,a.newspath,a.newstime,b.classpath,b.classname,b.filetype,a.onclick,a.smalltext from '.$dbtbpre.'ecms_article as a,'.$dbtbpre.'enewsclass b where a.classid=b.classid and a.checked=1 order by a.newstime desc limit 200) as new300 order by  new300.onclick desc limit 2',1,24,0}]
<li> <a  href ="[!--news.url--]<?=$bqr[classpath].'/'.$bqr[newspath].'/'.$bqr[id].$bqr[filetype ]?>"  target ="_blank"  title ="<?=$bqr[title]?>">
  <h3>
    <?=sub($bqr[title],0,30,false)?>
  </h3>
  </a> <span>
  <?=sub($bqr[smalltext],0,150,false)?>
  …… </span> </li>
[/e:loop]

当前栏目高亮

<ul>
<li><a href="/" title="首页" target="_self">首 页</a></li>
[e:loop={'select classid,classname,classpath from photo_enewsclass order by classid',0,24,0}]
<li class="" id="cid<?=$bqr[classid]?>"> <a href="<?=$public_r[newsurl]?><?=$bqr[classpath]?>" title="<?=$bqr[classname]?>" target="_self" ><?=$bqr[classname]?></a></li>
[/e:loop]
<li class="posr"><a href="/top" title="排行榜" target="_self">排行榜</a></li>
</ul>
<script>
var changeclass=window.document.getElementById('cid[!--self.classid--]');
changeclass.className='active'; 
</script>