How to create a tags and archive page in Jekyll
24 Jul 2017One feature that I’ve found hard to implement in the Jekyll static website generator is a tags and archive page. After much testing I’ve finally got a solution working as required.
Features and screenshots
List of tags with a count of posts
List of posts in each tag ordered by date newest
In the footer of the post to list the tags and linking to the correct section of the new tags page
Instructions
In your post ensure your are using the tags feature
---
layout: post
published: true
title: Importing CSV files into MySQL from the Linux command line
comments: true
tags: mysql linux
---
Create a folder tags and add a file index.md in it with the following contents
tags/index.md
---
layout: page
title: Tags
---
{% capture site_tags %}{% for tag in site.tags %}{{ tag | first }}{% unless forloop.last %},{% endunless %}{% endfor %}{% endcapture %}
<!-- site_tags: {{ site_tags }} -->
{% assign tag_words = site_tags | split:',' | sort %}
<!-- tag_words: {{ tag_words }} -->
<div id="tags">
<ul class="tag-box inline">
{% for tag in tag_words %}
<li><a href="#{{ tag | slugify }}-ref">{{ tag | replace: '-', ' ' }} <span>{{ site.tags[tag] | size }}</span></a></li>
{% endfor %}
</ul>
{% for item in (0..site.tags.size) %}{% unless forloop.last %}
{% capture this_word %}{{ tag_words[item] | strip_newlines }}{% endcapture %}
<h2 id="{{ this_word | slugify }}-ref">{{ this_word | replace: '-', ' ' }}</h2>
<ul class="posts">
{% for post in site.tags[this_word] %}{% if post.title != null %}
<li itemscope>
<a href="{{ post.url }}">{{ post.title }}</a>
<span class="entry-date">
<time datetime="{{ post.date | date_to_xmlschema }}" itemprop="datePublished">
{{ post.date | date: "%B %d, %Y" }}
</time>
</span>
</li>
{% endif %}{% endfor %}
</ul>
{% endunless %}{% endfor %}
</div>
In you post layout files put the below code in the footer section
layouts/post.html
<div class="related">
{% if page.tags != null %}
<div class="tags">
<h4>
{% for tag in page.tags %}
<a href="/tags#{{ tag | slugify }}-ref">
<i class="fa fa-tags"></i>
{{ tag | replace: '-', ' ' }}
</a>
{% endfor %}
</h4>
</div>
</div>
{% endif %}
Add the CSS for the tags
CSS
/*tags page*/
ul.posts {
list-style-type: none;
margin-bottom: 2rem;
padding: 0;
}
ul.posts li span {
color: silver;
}
.tag-box {
list-style: none;
margin: 0;
padding: 4px 0;
overflow: hidden;
}
.tag-box.inline li {
float: left;
font-size: 14px;
font-size: 0.875rem;
line-height: 2.5;
}
.tag-box a {
padding: 4px 6px;
margin: 2px;
background-color: #e6e6e6;
-webkit-border-radius: 4px;
-moz-border-radius: 4px;
border-radius: 4px;
text-decoration: none;
}
.tag-box a span {
vertical-align: super;
font-size: 10px;
font-size: 0.625rem;
}
You can test this feature in the tags/archive page on this blog
