封面页循环栏目信息及头条图片
实现效果如图:

封面页循环栏目信息及头条图片
封面页 实现代码如下;
<?php
$bclassid=$GLOBALS[navclassid]; //取得本栏目id
//取得本栏目下的子栏目
?>
[e:loop={"select classid, classname, classpath from `[!db.pre!]enewsclass` where bclassid='$bclassid' order by `classid` desc ",7,24,0}]
<div class="fengm">
<h3><span><a href="<?=$public_r[newsurl].$bqr[classpath]?>" target="_blank">更多+</a></span>
<?=$bqr[classname]?>
</h3>
<div class="fpicbox">
<ul>
<?php
//这里是取得该分类下的有图片的最新数据
$commbook=$empire->query("select * from [!db.pre!]ecms_news where classid = ".$bqr[classid]." and titlepic!=' ' order by newstime desc limit 3");
$commbookurl=sys_ReturnBqTitleLink($commbook);
while($r=$empire->fetch($commbook)) {
?>
<li class="fpic"><a href="<?=sys_ReturnBqTitleLink($r)?>"><img src="<?=$r[titlepic]?>" ><i>
<?=$r[title]?>
</i></a></li>
<?php
}
?>
</ul>
</div>
<ul class="fmnews">
<?php
//取得该分类下的最新数据
$newbook=$empire->query("select title,titlepic,smalltext,titleurl,keyboard,newstime,groupid,classid,newspath,filename,id from [!db.pre!]ecms_news where classid =".$bqr[classid]." order by newstime desc limit 5");
while($r=$empire->fetch($newbook)) {
?>
<li><span>
<?=date('Y-m-d',$r[newstime])?>
</span><a href="<?=sys_ReturnBqTitleLink($r)?>" title="<?=$r[title]?>">
<?=$r[title]?>
</a></li>
<?php
}
//显示5条
?>
</ul>
</div>
[/e:loop]
如果需要在首页中显示,可以通过自定义扩展变量来获取栏目ID,
操作如下图所示:

封面页循环栏目信息及头条图片
实现代码如下:
<div class="tab_box whitebg">
<?php
$bclassid=ReturnPublicAddVar('lanmuid'); //取得栏目id,系统,扩展变量
?>
<div class="tab_buttons">
<ul>
[e:loop={"select classid, classname, classpath from [!db.pre!]enewsclass where classid in $bclassid order by myorder asc ",0,24,0}]
<?
if($bqno==1)
{
?>
<li class="newscurrent"><a href="javascrpt::">
<?=$bqr[classname]?>
</a></li>
<?php
}
else{
?>
<li><a href="javascrpt::">
<?=$bqr[classname]?>
</a></li>
<?
}
?>
[/e:loop]
</ul>
</div>
<div class="newstab"> [e:loop={"select classid, classname, classpath from [!db.pre!]enewsclass where classid in $bclassid order by myorder asc ",0,24,0}]
<div class="newsitem">
<div class="newspic">
<ul>
<?php
//这里是取得该分类下的有图片的最新数据
$commbook=$empire->query("select * from jxhx_ecms_news where classid = ".$bqr[classid]." and titlepic!=' ' and isgood=1 order by newstime desc limit 2");
$commbookurl=sys_ReturnBqTitleLink($commbook);
while($r=$empire->fetch($commbook)) {
?>
<li><a href="<?=sys_ReturnBqTitleLink($r)?>"><img src="<?=$r[titlepic]?>"><span>
<?=$r[title]?>
</span></a></li>
<?php
}
?>
</ul>
</div>
<ul class="newslist">
<?php
//取得该分类下的最新数据
$newbook=$empire->query("select * from jxhx_ecms_news where classid =".$bqr[classid]." order by newstime desc limit 5");
while($r=$empire->fetch($newbook)) {
?>
<li><i></i><a href="<?=sys_ReturnBqTitleLink($r)?>" title="<?=$r[title]?>">
<?=esub($r[title],60,'...')?>
</a>
<p>
<?=$r[smalltext]?>
</p>
</li>
<?php
}
//显示5条
?>
</ul>
</div>
[/e:loop] </div>
</div>