无效的块标签：“bootstrap_icon”，预期为“endblock”答案

【问题标题】：Invalid block tag: 'bootstrap_icon', expected 'endblock'无效的块标签：“bootstrap_icon”，预期为“endblock”
【发布时间】：2015-04-19 20:09:28
【问题描述】：

我正在尝试在我的项目中使用 django-bootstrap3 包。

我已经这样构建了我的模板：

{% 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 %}

但我明白了

无效的块标签：'bootstrap_icon'，应为'endblock'

错误。

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

位于 base.html 文件中。

【问题讨论】：

标签： python django python-2.7

【解决方案1】：

您应该在模板中加载{% load bootstrap3 %}。

{% 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 %}

【讨论】：