【问题标题】:Django static css is not loading on pageDjango 静态 css 未在页面上加载
【发布时间】:2022-01-04 18:52:24
【问题描述】:

我知道有很多关于此的帖子,但我一直无法解决我的问题(例如以下:Django static files (css) not working)。我无法在此练习页面 css_practice.html 上加载我的 css 静态文件。

我有以下结构

djangoAjax
 settings.py
 ...
 djangoAjaxApp
   static
     ok.css
   templates
     css_practice.html

我的设置.py:

import os
from pathlib import Path

BASE_DIR = Path(__file__).resolve().parent.parent

SECRET_KEY = '############################################'

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True

ALLOWED_HOSTS = []

# Application definition

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    "crispy_forms",
    'djangoAjaxApp',
]

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

ROOT_URLCONF = 'djangoAjax.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
]

WSGI_APPLICATION = 'djangoAjax.wsgi.application'

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': BASE_DIR / 'db.sqlite3',
    }
}


AUTH_PASSWORD_VALIDATORS = [
    {
        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
    },
]

# Internationalization
# https://docs.djangoproject.com/en/3.2/topics/i18n/

LANGUAGE_CODE = 'en-us'

TIME_ZONE = 'UTC'

USE_I18N = True

USE_L10N = True

USE_TZ = True


# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/3.2/howto/static-files/

STATIC_URL = '/static/'
STATICFILES_DIRS = [
    os.path.join(BASE_DIR, 'static'), BASE_DIR / "static",
]

DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'

TEMPLATE_CONTEXT_PROCESSORS = (
    'django.core.context_processors.request',
)

我的html页面:

<!DOCTYPE html>
{% load static %}
<html>
<head>
{% comment %} https://www.bing.com/videos/search?q=django+static+css&docid=608004894969656896&mid=E118E7C4ADFE161B3B12E118E7C4ADFE161B3B12&view=detail&FORM=VIRE {% endcomment %}
    {% load static %}
    <link type="text/css" rel="stylesheet" href"{% static 'djangoAjaxApp\static\ok.css' %}">
<title>Page Title</title>
</head>
<body>

<h1 class="ok">My First Heading</h1>
<p>My first paragraph.</p>

</body>
</html>

views.py:

# css practice
def cssRender(request):
     return render(request, "css_practice.html")

urls.py:

from django.urls import path
from .views import cssRender

urlpatterns = [
    path('css/', cssRender, name='cssRender'),
]

我想我可能会以某种方式弄乱文件夹结构...在 django 文档中也有一个参考:https://docs.djangoproject.com/en/3.2/howto/static-files/

关于添加

from django.conf import settings
from django.conf.urls.static import static

urlpatterns = [
    # ... the rest of your URLconf goes here ...
] + static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)

但由于我在设置中使用django.contrib.staticfiles ,我假设这是自动完成的。

当前页面已加载,但未应用 css。

感谢您的帮助

【问题讨论】:

    标签: python html css django


    【解决方案1】:

    setting.py:

    STATIC_URL = '/static/'

    您的 html 代码中只有一个 {% load static %} 就足够了:

    <!DOCTYPE html>
    {% load static %}
      

    您必须在您的模板中复制并粘贴您的 STATIC 文件(Js、CSS、...)。

    看起来像这样:

    djangoAjaxApp
    |_migrations
    |_templates
    |     |_djangoAjaxApp
    |           |_css_practice.html
    |_static
        |___djangoAjaxApp (directory with the same App name)
             |_(here all your static file)
                

    您的 HTML 将如下所示:

    &lt;link type="text/css" rel="stylesheet" href"{% static 'djangoAjaxApp\ok.css' %}"&gt;

    views.py:

    # css practice
    
    def cssRender(request):
    
        return render(request, "djangoAjaxApp/css_practice.html")
    

    urls.py:

    from django.urls import path
    from . import views
    
    urlpatterns = [
        path('', views.cssRender, name='cssRender'),
            ]
    

    djangoAjax urls.py:

    from django.conf import settings
    from django.contrib import admin
    from django.urls import path
    
    urlpatterns = [
        # ... the rest of your URLconf goes here ...
        ]
    

    【讨论】:

      【解决方案2】:

      你能不能试试。

      from django.contrib.staticfiles.urls import staticfiles_urlpatterns
      
      
      if settings.DEBUG:
          urlpatterns += staticfiles_urlpatterns()
      

      【讨论】:

      • 非常感谢您的评论@Sevdimali。这并没有改变什么。不知道为什么
      【解决方案3】:

      提醒您一下,您是否尝试过在浏览器上努力刷新?当我还是初学者时,我曾经错过这个。 (您可以在 chrome 中使用 ctrl+shift+r 进行操作)。

      【讨论】:

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