phpcms2008 if else statement practical application

if else is used in selection judgment. Next, I will introduce the application of phpcms2008 if else. Friends who are interested can refer to it. I hope it will be helpful to you. The help

code is as follows:

<ul class="list3" id=myTab3> 
{get sql="select * from `phpcms_category` where style = &#39; b&#39; order by listorder"} 
<li 
{if $n == 1} class=active {else} class=normal {/if} onmouseover=nTabs(this,<?php echo $n-1;?>);> 
{$r[catname]} 
</li> 
{/get} 
</ul> 
<!-- <li class=active onmouseover=nTabs(this,0);>失眠症</li>

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