访问Jekyll中的_数据(循环中循环)
鉴于此,YAML:访问Jekyll中的_数据(循环中循环),jekyll,liquid,Jekyll,Liquid,鉴于此,YAML: - maincategory: title: "Projects" subcategory: title: "General" item: title: "Alpha" item: title: "Beta" - maincategory: title: "Support" subcategory: title: "General"
- maincategory:
title: "Projects"
subcategory:
title: "General"
item:
title: "Alpha"
item:
title: "Beta"
- maincategory:
title: "Support"
subcategory:
title: "General"
item:
title: "Something"
item:
title: "Else"
如果Jekyll_数据文件名为entries.yml,如何迭代这些数据
到目前为止,我已经到了这里,但我不确定是否应该继续在子循环中引用site.data项目。也不确定这是否可能
{% for entry in site.data.entries %}
<h2>{{ entry.maincategory.title }}</h3>
{% for subcategory in site.data.entries.maincategories %}
<h3>{{ entry.maincategory.subcategory.title }}</h3>
<ul>
{% for item in site.data.entries.maincategory.subcategories %}
<li><a href="{{ item.href }}">{{ item.title }}</a></li>
{% endfor %}
</ul>
{% endfor %}
{% endfor %}
{%用于site.data.entries%}
{{entry.maincegory.title}
{site.data.entries.maincategories%中的子类别为%s}
{{entry.maincegory.subcategory.title}
{site.data.entries.maincategory.subcategories%]中的项的百分比}
{%endfor%}
{%endfor%}
{%endfor%}
明确地说,这就是我想要结束的地方(输出方面):
主分类标题
子类别标题
-
YAML:
嵌套循环:
{%用于site.data.entries%}
{{entry.title}
{%用于条目中的子类别。子类别%}
{{subcategory.title}}
{subcategory.items%}
{%endfor%}
{%endfor%}
{%endfor%}
输出:
项目
项目-sub1
项目-sub2
支持
支持-sub1
<!-- Loop over every main category -->
<h2>Main category title</h2>
<!-- Loop over every sub category within main category -->
<h3>Subcategory title</h3>
<ul>
<!-- Loop over every item in this subcategory -->
<li><a href="#">Item title</a>
</li>
- title: "Projects"
subcategories:
- title: "project-sub1"
items:
- title: "project-sub1-item1"
href: "#"
- title: "project-sub1-item2"
href: "#"
- title: "project-sub2"
items:
- title: "project-sub2-item1"
href: "#"
- title: "project-sub2-item2"
href: "#"
- title: "Support"
subcategories:
- title: "support-sub1"
items:
- title: "support-sub1-item1"
href: "#"
- title: "support-sub1-item2"
href: "#"
{% for entry in site.data.entries %}
<h2>{{ entry.title }}</h2>
{% for subcategory in entry.subcategories %}
<h3>{{ subcategory.title }}</h3>
<ul>
{% for item in subcategory.items %}
<li><a href="{{ item.href }}">{{ item.title }}</a></li>
{% endfor %}
</ul>
{% endfor %}
{% endfor %}
<h2>Projects</h3>
<h3>project-sub1</h3>
<ul>
<li><a href="#">project-sub1-item1</a></li>
<li><a href="#">project-sub1-item2</a></li>
</ul>
<h3>project-sub2</h3>
<ul>
<li><a href="#">project-sub2-item1</a></li>
<li><a href="#">project-sub2-item2</a></li>
</ul>
<h2>Support</h3>
<h3>support-sub1</h3>
<ul>
<li><a href="#">support-sub1-item1</a></li>
<li><a href="#">support-sub1-item2</a></li>
</ul>