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-   -   帝国cms 灵动标签调用顶级栏目导航 (https://www.0058.net/showthread.php?t=5281)

Mabel 2015-10-06 08:59 AM

帝国cms 灵动标签调用顶级栏目导航
 
Code:

[e:loop={"select classname,classpath from [!db.pre!]enewsclass where bclassid=0 order by classid ",0,24,0}]
<a href="<?=$public_r[newsurl]?><?=$bqr[classpath]?>" title="<?=$bqr[classname]?>"><?=$bqr[classname]?></a><br>
[/e:loop]

如果是顶级栏目,bclassid就是0;如果是子栏目,bclassid就显示上级栏目ID号。





下面我们改造下,使其调用所有一级(顶级)栏目导航,导航支持外部栏目,支持后台设定是否显示:

Code:

[e:loop={'select classid,classname,classpath,wburl from [!db.pre!]enewsclass where bclassid=0 and showclass=0 order by myorder',0,24,0}]
<li><a href="<?php
if(empty($bqr[wburl]))
{
    echo $public_r[newsurl].$bqr[classpath];
} else {
    echo $bqr[wburl];
}
?>" title="<?=$bqr[classname]?>"><?=$bqr[classname]?></a></li>
[/e:loop]



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