django cookiecutter扩展base.html抹掉我的网页 [英] django cookiecutter extending base.html wipes out my web page

问题描述

我正在开发一个项目，我于2017年6月开始使用刚刚安装的cookiecutter。当时，就django而言，我是一个绝对的初学者。 （到目前为止，我已经有了一些进步，但稍微有些进步。）

I am working on a project that I started in June 2017 with the cookiecutter I had just installed. At the time, with respect to django, I was an absolute beginner. (I am a bit more advanced by now, but just a bit.)

Cookiecutter将base.html放在templates目录中（app子目录的上一级）。

Cookiecutter put a base.html in the templates directory (one level above the app subdirectories).

对于模型行列表，我有一个模板可以自行工作，如下所示：

For a list of model rows, I have a template that works all by itself, as follows:

{% if brand_list %}
    <ul>
    {% for brand in brand_list %}
        <li><a href="/brands/{{ brand.id }}/">{{ brand.cTitle }}</a></li>
    {% endfor %}
    </ul>
{% else %}
    <p>No brands are available.</p>
{% endif %}

但是，如果我把它放在顶部，没有得到列表::

But, if I put this at the top, I do not get the list::

{% extends "base.html" %}

我取而代之的是项目根网页，它位于/./

What I get instead is the project root webpage, the one at /.

这个base.html的问题，还是别的什么？

Is this base.html the problem, or something else?

推荐答案

您的 base.html mus有一对模板标签，如下所示：

Your base.html mus have a pair of template tags like this:

{% block content %}{% endblock %}

从 base.html 继承的模板会填充这些标签之间的内容：

The template that inherits from base.html populates the content between those tags:

因此，在您继承的模板中，您将

So in your inherited template you put

{% extends "base.html" %}

{% block content %} 

    {% if brand_list %}
        <ul>
        {% for brand in brand_list %}
            <li><a href="/brands/{{ brand.id }}/">{{ brand.cTitle }}</a></li>
        {% endfor %}
        </ul>
    {% else %}
        <p>No brands are available.</p>
    {% endif %}

{% endblock %}

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