Jekyll 循环中每第四个项目的显示方式不同

Question

我正在使用 jekyll 用博客文章填充我的博客页面。我希望每个div“row”类都有两个帖子，但我也希望每个第 4 个项目都是一个广告（跳过帖子并移动到下一行，但仍然包含其他不是帖子的内容）。

所以如果有 6 个帖子，输出应该是这样的

<div class="row"> <!-- 1st row -->
  <div> {{ post.title }} </div>  <!-- 1st post, no skip -->
  <div> {{ post.title }} </div>  <!-- 2nd post, no skip -->
</div>

<div class="row"> <!-- 2nd row -->
  <div> {{ post.title }} </div>  <!-- 3rd post, no skip -->
  <div> THIS IS NOT A POST </div>  <!-- skip post 4, put something else -->
</div>

<div class="row"> <!-- 3rd row -->
  <div> {{ post.title }} </div>  <!-- 4th post, because last item was skipped to display something else -->
  <div> {{ post.title }} </div>  <!-- 5th post, no skip -->
</div>

<div class="row"> <!-- 4th row -->
  <div> {{ post.title }} </div>  <!-- 6th post, no  skip -->
</div>

<!-- and so on, so every 4th item is not a post, but the posts continue after the skipped post -->

我有后期循环部分，但我不知道如何添加 SKIP

{% assign rows = site.posts.size | divided_by: 2.0 | ceil %}
{% for i in (1..rows) %}
  {% assign offset = forloop.index0 | times: 2 %}
  <div class="row blogitems">
    {% for post in site.posts limit:2 offset:offset %}
        <div class="col-md-6">
          <p>{{ post.title }}</p>
        </div>
    {% endfor %}
  </div>
{% endfor %}

Answer 1

我认为您可以在检查modulo 的同时浏览您的项目。像这样：

<div class="row blogitems">
{% for post in site.posts %}
  {% assign mod3 = forloop.index | modulo: 3 %}
  <div class="col-md-6"><p>{{ post.title }}</p></div>
  {% if mod3 == 0 %}<div class="col-md-6"><p>THIS IS NOT A POST</p>{% endif %}
  {% if mod3 == 0 or mod3 == 2 %}</div><div class="row blogitems">{% endif %}
{% endfor %}
</div>