📌  相关文章
📜  jinja for 循环 - Html 代码示例

📅  最后修改于: 2022-03-11 14:53:12.206000             🧑  作者: Mango

代码示例2
Copy to clipboard{% set Count = 0 %}
{% for state in states.device_tracker %}
    {% if loop.first %}
        {% set Count = loop.length %}
    {% endif %}
{% endfor %}
{{ Count }}