怎样在Django中使用Bootstrap样式？

使用一个插件django-crispy-forms可以很好的完成样式对接

1、安装库

pip install django-crispy-forms

2、注册apps

INSTALLED_APPS = [
    ...

    'crispy_forms',
]

CRISPY_TEMPLATE_PACK = 'bootstrap4'

3、编写forms文件

from django.db import models

class Person(models.Model):
    name = models.CharField(max_length=130)
    email = models.EmailField(blank=True)
    job_title = models.CharField(max_length=30, blank=True)
    bio = models.TextField(blank=True)

4、在模板中的用法

{% extends 'base.html' %}

{% load crispy_forms_tags %}

{% block content %}
  <form method="post" novalidate>
    {% csrf_token %}
    {{ form|crispy }}
    <button type="submit" class="btn btn-success">Save person</button>
  </form>
{% endblock %}

也可以针对单个元素做修改：

{% extends 'base.html' %}

{% load crispy_forms_tags %}

**people/person_form.html**

{% block content %}
  <form method="post" novalidate>
    {% csrf_token %}
    <div class="row">
      <div class="col-6">
        {{ form.name|as_crispy_field }}
      </div>
      <div class="col-6">
        {{ form.email|as_crispy_field }}
      </div>
    </div>
    {{ form.job_title|as_crispy_field }}
    {{ form.bio|as_crispy_field }}
    <button type="submit" class="btn btn-success">Save person</button>
  </form>
{% endblock %}

其中关键点在于：{{ form|crispy }}，对form做了转换即可。

文章翻译自：https://simpleisbetterthancomplex.com/tutorial/2018/08/13/how-to-use-bootstrap-4-forms-with-django.html