首页有无缩略图
方法一:有缩略图显示缩略图,无图则不显示;
[e:loop={'news',12,19,0,'','onclick DESC'}]
<?php
if($bqr[titlepic])
{
?>
<!--单图有标题图片时显示内容 -->
<li class="blogs_list"> <a href="<?=$bqsr['titleurl']?>" title="<?=$bqr['title']?>" target="_blank" ><i> <img src="<?=$bqr[titlepic]?>" alt="<?=$bqr['oldtitle']?>"></i>
<h2 title="<?=$bqr['oldtitle']?>">
<?=$bqr['title']?>
</h2>
</a>
<p>
<?=$bqr['smalltext']?>
... </p>
<div class="blogs_base"><span class="blogs_time">
<?=date('Y-m-d')?>
</span> <span class="blogs_onclick">
<?=$bqr['onclick']?>
</span> <span class="blogs_classname">【<a href="<?=$bqsr[classurl]?>">
<?=$bqsr[classname]?>
</a>】</span> </div>
<a href="<?=$bqsr['titleurl']?>" target="_blank" class="read_more">阅读详情</a> </li>
<?php
}
else
{
?>
<!--纯文字//没有标题图片时显示内容 -->
<li class="blogs_list"> <a href="<?=$bqsr['titleurl']?>" title="<?=$bqr['title']?>" target="_blank" >
<h2 title="<?=$bqr['oldtitle']?>">
<?=$bqr['title']?>
</h2>
</a>
<p>
<?=$bqr['smalltext']?>
... </p>
<div class="blogs_base"><span class="blogs_time">
<?=date('Y-m-d')?>
</span> <span class="blogs_onclick">
<?=$bqr['onclick']?>
</span> <span class="blogs_classname">【<a href="<?=$bqsr[classurl]?>">
<?=$bqsr[classname]?>
</a>】</span> </div>
<a href="<?=$bqsr['titleurl']?>" target="_blank" class="read_more">阅读详情</a> </li>
<?php
}
?>
[/e:loop]
方法二:多图多样式
<ul>
[e:loop={'news',12,19,0,'','newstime DESC'}]
<?
$myid=$bqr['id'];
$fr=$empire->fetch1("select newstext from {$dbtbpre}ecms_news_data_{$bqr['stb']} where id='$myid' limit 1");
$text=stripslashes($fr['newstext']);
$exp1=' src="';
$exp2='"';
$picr1=explode($exp1,$text);
$picr=array();
for($j=1;$j<count($picr1);$j++){
$r1=explode($exp2,$picr1[$j]);
$picr[]=$r1[0];
}
if(!$picr){
?>
<!--纯文字-->
<li class="blogs_list"> <a href="<?=$bqsr['titleurl']?>" title="<?=$bqr['title']?>" target="_blank" >
<h2 title="<?=$bqr['oldtitle']?>"><?=$bqr['title']?></h2>
</a>
<p><?=$bqr['smalltext']?>... </p>
<div class="blogs_base"><span class="blogs_time"><?=date('Y-m-d')?></span>
<span class="blogs_onclick"><?=$bqr['onclick']?></span>
<span class="blogs_classname">【<a href="<?=$bqsr[classurl]?>"><?=$bqsr[classname]?></a>】</span>
</div>
<a href="<?=$bqsr['titleurl']?>" target="_blank" class="read_more">阅读详情</a> </li>
<?
}else if(count($picr)==1){
?>
<!--单图-->
<li class="blogs_list"> <a href="<?=$bqsr['titleurl']?>" title="<?=$bqr['title']?>" target="_blank" ><i>
<img src="<?=$bqr[titlepic]?>" alt="<?=$bqr['oldtitle']?>"></i>
<h2 title="<?=$bqr['oldtitle']?>"><?=$bqr['title']?></h2>
</a>
<p><?=$bqr['smalltext']?>... </p>
<div class="blogs_base"><span class="blogs_time"><?=date('Y-m-d')?></span>
<span class="blogs_onclick"><?=$bqr['onclick']?></span>
<span class="blogs_classname">【<a href="<?=$bqsr[classurl]?>"><?=$bqsr[classname]?></a>】</span>
</div>
<a href="<?=$bqsr['titleurl']?>" target="_blank" class="read_more">阅读详情</a> </li>
<?
}else{
$tunum=count($picr);
$maxnum=min(4,$tunum);
$tulist='';
for($ii=0;$ii<$maxnum;$ii++){ $tulist.="<a href='".$bqsr['titleurl']."'><img src='".$picr[$ii]."' /></a>"; }
?> <!--多图模式 置顶设计-->
<li class="blogs_list"> <a href="<?=$bqsr['titleurl']?>" title="<?=$bqr['title']?>" target="_blank" ><i>
<img src="<?=$bqr[titlepic]?>" alt="<?=$bqr['oldtitle']?>"></i>
<h2 title="<?=$bqr['oldtitle']?>"><?=$bqr['title']?></h2>
</a>
<p><?=$bqr['smalltext']?>... </p>
<div class="blogs_base"><span class="blogs_time"><?=date('Y-m-d')?></span>
<span class="blogs_onclick"><?=$bqr['onclick']?></span>
<span class="blogs_classname">【<a href="<?=$bqsr[classurl]?>"><?=$bqsr[classname]?></a>】</span>
</div>
<a href="<?=$bqsr['titleurl']?>" target="_blank" class="read_more">阅读详情</a> </li>
<?
}
?>
[/e:loop]
</ul>