[英]Iterate over global data subfolder in Eleventy / 11ty
I'm using Eleventy and have created the subfolder yummy
in my global data folder, that contains the following files:我正在使用 Eleventy 并在我的全局数据文件夹中创建了子文件夹
yummy
,其中包含以下文件:
\src\_data\yummy\drinks.json
\src\_data\yummy\food.json
When I use {{ yummy | dump }}
当我使用
{{ yummy | dump }}
{{ yummy | dump }}
I get the following output: {{ yummy | dump }}
我得到以下 output:
{"drinks":[{"name":"Milk","price":5},{"name":"Water","price":1}],"food":[{"name":"Pizza","price":4},{"name":"Hot dog","price":2},{"name":"Sallad","price":1},{"name":"Avocado","price":3}]}
I want to create a list with all entries in both json-files.我想创建一个列表,其中包含两个 json 文件中的所有条目。 I almost have achieved this with the following loop:
我几乎已经通过以下循环实现了这一点:
<ul>
{% for key, val in yummy %}
<li>{{ val[0].name }} cost {{ val[0].price }}$</li>
{% endfor %}
</ul>
However, since I'm using [0], the output is only the first entry in each json-file:但是,由于我使用的是 [0],因此 output 只是每个 json 文件中的第一个条目:
- Milk cost 5$
- Pizza cost 4$
I want all entries and have tried the following, but get no output at all:我想要所有条目并尝试了以下方法,但根本没有得到 output:
<ul>
{% for key, val in yummy %}
<li>{{ val[key].name }} cost {{ val[key].price }}$</li>
{% endfor %}
</ul>
Managed to solve this myself by adding a second loop.通过添加第二个循环设法自己解决这个问题。
<ul>
{% for key, val in yummy %}
{% for entry in val %}
<li>{{ entry.name }} cost {{ entry.price }}$</li>
{% endfor %}
{% endfor %}
</ul>
Outputs as:输出为:
- Milk cost 5$
- Water cost 1$
- Pizza cost 4$
- Hot dog cost 2$
- Sallad cost 1$
- Avocado cost 3$
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