格式:
[e:loop={栏目ID/专题ID,显示条数,操作类型,只显示有标题图片,附加SQL条件,显示排序}]
模板代码内容
[/e:loop]
例子:
< table width ="100%" border ="0" cellspacing ="1" cellpadding ="3" >
[e:loop={栏目ID/专题ID,显示条数,操作类型,只显示有标题图片,附加SQL条件,显示排序}]
< tr >< td >
< a href ="<?=$bqsr[titleurl]?>" target ="_blank" > <? =$bqr[title] ?> </ a >
( <? =date('Y-m-d',$bqr[newstime]) ?> )
</ td ></ tr >
[/e:loop]
</ table >
标签说明:灵动标签是无需做标签模板,且模板内容为PHP代码,因而更灵活,可以使用php所有处理函数。使用本标签,需开启模板支持程序代码(参数设置)。
参数:
变量说明:
常用函数介绍:
文字截取:esub(字符串,截取长度),例子:esub($bqr[title],30)截取标题前30个字符。
时间格式:date('格式字串',时间字段),例子:date('Y-m-d',$bqr[newstime])时间显示格式为"2008-10-01"。
实例1:如果信息为当天就加New标志
本功能实现调用信息时候如果是当天发布的最新信息显示New标志图片。
< ul >
[e:loop={栏目ID,显示条数,操作类型,只显示有标题图片}]
<?
$newimg="";
if(date("m-d",$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 >
说明:首先定义newimg为空如果日期=当天则显示New图片,用<?=$newimg?>在您想要的适当位置调用。
实例2:在灵动标签内使用SQL
[e:loop={'select * from phome_ecms_news where classid=72 order by id DESC limit 6',6,24,0}]
注意倒数第二个参数为24,才可以使用SQL。
[e:loop={'select * from [!db.pre!]ecms_news where classid=72 and type='开发商' order by id DESC limit 6',6,24,0}]
< li class ="class1" > < a href ='http://www.hkqipilang.acafa.com/' target =_blank title ='<?=$bqr[title]?>' > <? =$bqr[title] ?> </ a >
< div class ="top_div_myAcafa_u" > <? =$bqr[address] ?> < br /> 业务范围: <? =$bqr[smalltext] ?> </ div >
</ li >
[/e:loop]
实例3:如果信息带有图片信息,则标题上带有图片标志
[e:loop={'selfinfo',20,0,0}]
<?
$newimg="";
if(!empty($bqr[titlepic]))
{
$newimg="<img src='http://bbs.zhnews.net/bbs/static/image/filetype/image_s.gif' />";
}
?>
<tr class="even">
<td class="title">
<h1><a href="<?=$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', $bqr[newstime])?></td>
</tr>
[/e:loop]
显示字段用<?=$bqr[字段]?>,$bqsr就几个变量:
实例1:
<!-- 最新300条中点击率最高的2条 -->
[e:loop={'select * from (select a.id,a.title,a.newspath,a.newstime,b.classpath,b.classname,b.filetype,a.onclick,a.smalltext from '.$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($bqr[title],0,30,false) ?> </ h3 ></ a >
< spn > <? =sub($bqr[smalltext],0,150,false) ?> …… </ span >
</ li >
[/e:loop]
实例2:
[e:loop={'article',4,20,1}]
< div id ="body_left_Panel_Components1_body_No1" class ="body_left_Panel_Components1_body_No1" >
< div id ="body_left_Panel_Components1_body_No1_img" class ="body_left_Panel_Components1_body_No1_img" > < a title ="<?=$bqr[title]?>" href ="<?=$bqsr[titleurl]?>" > < img height ="62" width ="115" alt ="<?=$bqr[title]?>" src ="<?=$bqr[titlepic]?>" /> </ a > </ div >
< div id ="body_left_Panel_Components1_body_No1_text" class ="body_left_Panel_Components1_body_No1_text" >
< ul >
<!-- 提高Adsense相关度抓取 -->
<!-- google_ad_section_start -->
<? php
$newimg="";
$sql_good=$empire->query("select * from (select a.id,a.title,a.newspath,a.newstime,b.classpath,b.classname,b.filetype from ".$dbtbpre."ecms_article as a,".$dbtbpre."enewsclass b where a.classid=b.classid and a.checked=1 and a.isgood=1 order by a.onclick desc limit 12) as a1 order by length(a1.title) limit ".($good_pageSize*$good_limitsize).",".$good_limitsize);
$_i=$good_limitsize*$good_pageSize+1;
while($info=$empire->fetch($sql_good))
{
?>
< li >
< img src ="[!--news.url--]face/image/<?=$_i?>.gif" alt ="<?=$info[title]?>" width ="11" height ="9" />< a href ="[!--news.url--]<?=$info[classpath].'/'.$info[newspath].'/'.$info[id].$info[filetype ]?>" target ="_blank" title ="<?=$info[title]?>" > <? =sub($info[title],0,20,false) ?> </ a >
</ li >
<? php
$_i++;
}
$good_pageSize++;
?>
<!-- google_ad_section_end -->
</ ul >
</ div >
</ div >
[/e:loop]
实例3:
[e:loop={'select classid,classpath,classname from [!db.pre!]enewsclass where classid in ("47","48","49","50","51","52","53","54","55","103","112") order by classid',1,24,0}]
< div id ="body_left_Pane2" class ="body_left_Pane2" >
< div id ="body_left_Pane2_title" class ="body_left_Pane2_title" >
< span >< h4 >< a href ="[!--news.url--]<?=$bqr[classpath]?>/" title ="<?=$bqr[classname]?>" > <? =$bqr[classname] ?> </ a ></ h4 ></ span >
< span ></ span >< span ></ span >
<? php
$newimg="";
$sql=$empire->query("select classid,classpath,classname from ".$dbtbpre."enewsclass where bclassid=$bqr[classid] order by classid");
while($info=$empire->fetch($sql))
{ ?>
< span >< a href ="[!--news.url--]<?=$info[classpath]?>/" title ="<?=$info[classname]?>" > <? =$info[classname] ?> </ a ></ span >
<? php
}
?>
</ div >
< div id ="body_left_Pane2_body" class ="body_left_Pane2_body" >
< div id ="body_left_Pane2_body_left" class ="body_left_Pane2_body_left" >
< div id ="body_left_Pane2_body_left_title" class ="body_left_Pane2_body_left_title" >
<? php
$newimg="";
$sql=$empire->query("select a.*,b.filetype,b.classpath,b.classname from ".$dbtbpre."ecms_article as a,".$dbtbpre."enewsclass b where a.classid=b.classid and a.checked=1 and a.firsttitle=1 and length(a.titlepic)>3 and a.classid in (select classid from ".$dbtbpre."enewsclass where bclassid=$bqr[classid]) order by a.newstime desc limit 1");
while($info=$empire->fetch($sql))
{ ?>
< div id ="body_left_Pane2_body_left_title_pic" class ="body_left_Pane2_body_left_title_pic" >
< img src ="<?=$info[titlepic]?>" title ="<?=$info[title]?>" width ="80" height ="60" />
</ div >
< div id ="body_left_Pane2_body_left_title_right" class ="body_left_Pane2_body_left_title_right" >
< h5 >< a href ="[!--news.url--]<?=$info[classpath].'/'.$info[newspath].'/'.$info[id].$info[filetype ]?>" target ="_blank" title ="<?$info[title]?>" > <? =sub($info[title],0,20,false) ?> </ a ></ h5 >
<? =sub($info[smalltext],0,100,false) ?> ……
</ div >
<? php
}
?>
</ div >
< div id ="body_left_Pane2_body_left_body" class ="body_left_Pane2_body_left_body" >
< ul >
<? php
$newimg="";
$sql=$empire->query("select a.id,a.title,a.newspath,a.newstime,b.classpath,b.classname,b.filetype from ".$dbtbpre."ecms_article as a,".$dbtbpre."enewsclass b where a.classid=b.classid and a.checked=1 and a.classid in (select classid from ".$dbtbpre."enewsclass where bclassid='$bqr[classid]' order by classid) order by a.onclick desc,a.newstime desc limit ".$limitsize);
while($info=$empire->fetch($sql))
{
if (date("y-m-d",$info[newstime])==date("y-m-d"))
{$newimg="<font color=red>".date("m-d",$info[newstime])."</font>";}
else
{$newimg=date("m-d",$info[newstime]);}
?>
< li >
< a href ="[!--news.url--]<?=$info[classpath].'/'.$info[newspath].'/'.$info[id].$info[filetype ]?>" target ="_blank" title ="<?=$info[title]?>" > <? =sub($info[title],0,30,false) ?> </ a >
</ li >
<? php
}
?>
</ ul >
</ div >
</ div >
< div id ="body_left_Pane2_body_right" class ="body_left_Pane2_body_right" >
< ul >
<? php
$newimg="";
$sql=$empire->query("select a.id,a.title,a.newspath,a.newstime,b.classpath,b.classname,b.filetype,b.classid as b_id from ".$dbtbpre."ecms_article as a,".$dbtbpre."enewsclass b where a.classid=b.classid and a.checked=1 and a.classid in (select classid from ".$dbtbpre."enewsclass where bclassid='$bqr[classid]' order by classid) order by a.newstime desc limit ".$limitNewSize);
while($info=$empire->fetch($sql))
{
if (get_date(date("y-m-d"),date("y-m-d",$info[newstime]))<1)
{$newimg="<img src='[!--news.url--]face/image/new.gif' width='25' height='13' title='".date("y-m-d",$info[newstime])."'/>";}
else
{$newimg="";}
?>
< li >
< a href ="[!--news.url--]<?=$info[classpath]?>/" title ="<?=$info[classname]?>" > [ <? =$info[classname] ?> ] </ a >< a href ="[!--news.url--]<?=$info[classpath].'/'.$info[newspath].'/'.$info[id].$info[filetype ]?>" target ="_blank" title ="<?=$info[title]?> 日期:<?=date(" Y-m-d",$info[newstime])? > "> <? =sub($info[title],0,18,false) ?> </ a > <? =$newimg ?>
</ li >
<? php
}
?>
</ ul >
</ div >
</ div >
</ div >
[/e:loop]