django - 如何补充父模板的 block ？

Question

我有first.html:

    {% block title %}
        hi there
    {% endblock %}

    {% block content %}
        blah-blah
    {% endblock %}

    {% block footer %}
        bye
    {% endblock %}

和second.html。 如何将所有 first.html 页面包含到 second.html 并补充 content block ，如下所示:

hi there
blah-blah
this text is from second.html
bye

我已经尝试过

{% extends "first.html" %}
this text is from second.html

(只是没有添加任何内容)和

{% extends "first.html" %}
{% block content %}
    this text is from second.html
{% endblock %}

( block 内容被覆盖)。

Answer 1

您可以使用{{ block.super }} [Django-doc]当您也想渲染原始内容时。例如:

{% extends 'first.html' %}
{% block content %}
    <b>{{ block.super }}</b>
    this text is from second.html
{% endblock %}