无效的块标记:'bootstrap_icon',预期'endblock'

Question

我正在尝试在我的项目中使用django-bootstrap3包.

我已经构建了这样的模板:

{% extends "base.html" %}

{% block content %}

<div class="panel panel-default">
    <div class="panel-heading">
        <h3 class="panel-title">{% bootstrap_icon "star" %} All customers</h3>
    </div>
    <div class="panel-body">
        All your customers are listed here in alphabetical order. In this panel you can update and delete
        your customer informations.
    </div>
</div>
    {{ customers }}

{% endblock %}

但我得到了

无效的块标记:'bootstrap_icon',预期'endblock'

错误.

{% load bootstrap3 %}
{% bootstrap_css %}
{% bootstrap_javascript %}

在base.html文件中.

Answer 1

您应该{% load bootstrap3 %}在模板中加载 .

{% extends "base.html" %}
{% load bootstrap3 %}


{% block content %}

<div class="panel panel-default">
    <div class="panel-heading">
        <h3 class="panel-title">{% bootstrap_icon "star" %} All customers</h3>
    </div>
    <div class="panel-body">
        All your customers are listed here in alphabetical order. In this panel you can update and delete
        your customer informations.
    </div>
</div>
    {{ customers }}

{% endblock %}