内容页~~~
1、先在taglike标签的前面定义taglikedata=0,表示taglike无内容
{php}$taglikedata = 0;{/php}
2、taglike标签写法如下,如果有内容,$taglikedata = 1
{block:taglike type="1" limit="5"}
{if:$data[list]}
{php}$taglikedata = 1;{/php}
<div class="row" style="margin-top: 10px;">
<section>
<div class="thleftcon">
<div class="thleftbt thwenzhang"><span>猜你喜欢</span></div>
<ul class="th-5">
{loop:$data[list] $v}<li><a href="{$v[url]}">{$v[subject]}</a></li>{/loop}
</ul>
</div>
</section>
</div>
{/if}
{/block}
3、判断taglikedata的值,为0的话,调用list_rand标签
{if:$taglikedata == 0}
{block:list_rand mid="2" limit="12" life="600"}
<div class="thleftcon">
<div class="thleftbt"><span>猜你喜欢</span></div>
<ul class="th-6">
{loop:$data[list] $v}
<li class="post_id_{$v[id]}">
<div class="gundongimg">
<a href="{$v[url]}" title="{$v[title]}">
<div class="zhuantiinfo">{$v[subject]}</div>
</a>
</div>
</li>
{/loop}
</ul>
</div>
{/block}
{/if}
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