在nunjuck模板中显示特定的JSON值

问题描述 投票:0回答:1

[尝试从JSON文件中过滤值并显示在nunjuck模板中。这是JSON文件:

{"rows":
 [
   {"value":
    {
     "name":"'s Gravenwezel",
     "zip":"2970"
    }
   },
   {
    "value":
    {
     "name":"'s Herenelderen",
     "zip":"3700"
    }
   },
   ...
  }
 ]
}

在nunjuck模板中添加{{citys}}时,它显示了整个JSON文件,但是我如何仅显示特定的值namezip

尝试此:

{{ cities.rows }}

{{ cities.rows[0] }}

{{ cities.rows[0].value[0].name }}

...

Also trying with a for-loop:
{% for city in cities %}
  {{ city[0] }}
{% endfor %}

以及许多其他组合。什么都行不通!

json nunjucks eleventy
1个回答
0
投票

您将希望像这样访问循环中的特定键:

{% for city in cities %}
 {{ city.name }} and {{ city.zip }}<br/>
{% endfor %}
© www.soinside.com 2019 - 2024. All rights reserved.