Prestashop &引用；联合国集团“；产品特点

在product-details.tpl中，分组后的功能将打印在单个

例如：

<dl>
   <dt>FEATURE</dt>
   <dd>Value1 Value2 Value3</dd>
</dl>

特色
值1值2值3

我想打印以下内容： 代码：

特色
价值1
价值2
价值3

这是原始代码

  {block name='product_features'}
    {if $product.grouped_features}
      <section>
        <h3>{l s='Data sheet' d='Shop.Theme.Catalog'}</h3>
        <dl>
          {foreach from=$product.grouped_features item=feature}
            <dt>{$feature.name}</dt>
            <dd>{$feature.value|escape:'htmlall'|nl2br nofilter}</dd>
          {/foreach}
        </dl>
      </section>
    {/if}
  {/block}

{block name='product\u features'}
{if$product.grouped_features}
{l s='数据表'd='Shop.Theme.Catalog'}
{foreach from=$product.grouped_features item=feature}
{$feature.name}
{$feature.value | escape:'htmlall'| nl2br nofilter}
{/foreach}
{/if}
{/block}

我试过了

{if $product.grouped_features}
      <section>
        <h3>{l s='Data sheet' d='Shop.Theme.Catalog'}</h3>
        <dl>
          {foreach from=$product.grouped_features item=feature}
            <dt>{$feature.name}</dt>
            <dd>{foreach $feature.value}<span title="{$feature.value|replace:' ':'_'}">{$feature.value|escape:'htmlall'|nl2br nofilter}</span>{/foreach}</dd>
          {/foreach}
        </dl>
      </section>
{/if}

{if$product.grouped_features}
{l s='数据表'd='Shop.Theme.Catalog'}
{foreach from=$product.grouped_features item=feature}
{$feature.name}
{foreach$feature.value}{$feature.value |转义：'htmlall'| nl2br nofilter}{/foreach}
{/foreach}
{/if}

但是当然不行

非常感谢任何可能的帮助。 谢谢你

试试：

{block name='product_features'}
    {if $product.grouped_features}
        <section>
            <h3>{l s='Data sheet' d='Shop.Theme.Catalog'}</h3>
            <dl>
                {foreach from=$product.grouped_features item=feature}
                    <dt>{$feature.name}</dt>
                    {assign var=detail_feature value="<br />"|explode:$feature.value} 
                    <dd>
                        {foreach from=$detail_feature item=det_feature}
                            <span title="{$det_feature|escape:'htmlall'|nl2br nofilter}">{$det_feature|escape:'htmlall'|nl2br nofilter}</span>
                        {/foreach}
                    </dd>
                {/foreach}
            </dl>
        </section>
    {/if}
{/block}

{block name='product\u features'}
{if$product.grouped_features}
{l s='数据表'd='Shop.Theme.Catalog'}
{foreach from=$product.grouped_features item=feature}
{$feature.name}
{assign var=detail_feature value=“
”分解：$feature.value}
{foreach from=$detail\u feature item=det\u feature}
{$det_功能|转义：'htmlall'| nl2br nofilter}
{/foreach}
{/foreach}
{/if}
{/block}

谢谢您的回答。几乎可以，但当值超过1个单词时，它也会将它们分开。。例如，值为：值1它打印值1确定那么您的分隔符是什么？值由一个
分隔，它现在打印值1
值2

{block name='product_features'}
    {if $product.grouped_features}
        <section>
            <h3>{l s='Data sheet' d='Shop.Theme.Catalog'}</h3>
            <dl>
                {foreach from=$product.grouped_features item=feature}
                    <dt>{$feature.name}</dt>
                    {assign var=detail_feature value="<br />"|explode:$feature.value} 
                    <dd>
                        {foreach from=$detail_feature item=det_feature}
                            <span title="{$det_feature|escape:'htmlall'|nl2br nofilter}">{$det_feature|escape:'htmlall'|nl2br nofilter}</span>
                        {/foreach}
                    </dd>
                {/foreach}
            </dl>
        </section>
    {/if}
{/block}