jekyll tag index

tags.html

---
layout: def
title: TAGS
---
<div id="tagindex">
{% capture array %}{% for tag in site.tags %}{{ tag | first }}
{% endfor %}{% endcapture %}

{% for tag in array %} 
  <div id={{tag}} >
  <h1>{{tag}}</h1>
  <ul>
  {% for post in site.posts %}
    {% for ntag in post.tags %}
      {% if tag contains ntag %}
      <!-- 标签下文件索引显示方式,添加在这里 -->
      {% endif %}
    {% endfor %}
  {% endfor %}
  </ul>
  </div>
{% endfor %}
</div>