Question

ecshop foreach 中怎么判断3次

<div class="1"></div>
<div class="2"></div>
<div class="3"></div>

<div class="1"></div>
<div class="2"></div>
<div class="3"></div>

<div class="1"></div>
<div class="2"></div>
<div class="3"></div>
这样子怎么用foreach 循环？

Answer 1

{foreach from=$items key=myId item=i name=foo}  
        {if $smarty.foreach.foo.iteration %3 ==1}
        <div class="1"></div>
        {elseif $smarty.foreach.foo.iteration %3 ==2}
        <div class="2"></div>
        {elseif $smarty.foreach.foo.iteration %3 ==3}
        <div class="3"></div>
        {/if}
{/foreach}