如何在 {% include %} 標簽 django 中包含我的參數？

Question

    {% if type == "Cryptography" %}
        {% include 'Cryptography/_____.html' %}
    {% elif type == "Password Cracking" %}
        {% include 'PasswordCracking/_____.html' %}
    {% endif %}

在模板中，我想在 C 和 PC 目錄中包含一些帶有 1.html 2.html 3.html 的 HTML 頁面。 我試過這樣的頁面是我的參數變量。

    {% if type == "Cryptography" %}
        {% include 'cryptography/'{{page}}'html' %}
    {% elif type == "Password Cracking" %}
        {% include 'PasswordCracking/'{{page}}'.html' %}
    {% endif %}

為此查看

def lessons(request, foo, page):
    return render(request, 'lessons.html', {'type': foo, 'page': page})

注意：type 和 page 是我的參數

Answer 1

您可以使用add過濾器來連接字符串

{% if type == "Cryptography" %}
    {% include "cryptography/"|add:page|add:".html" %}
{% elif type == "Password Cracking" %}
    {% include "PasswordCracking/"|add:page|add:".html" %}
{% endif %}