Django not loading CSS?

问题

This is my urls.py

import os.path
site_media = os.path.join(
    os.path.dirname(__file__), 'site_media'
)

urlpatterns = patterns('',
    url(r'^site_media/(?P<path>.*)$', 'django.views.static.serve',
    { 'document_root': site_media }),
)

My site_media folder and style.css file is in

myProjectFolder/myApp/static/site_media/css/style.css

and in my base.html template (all my other templates extend off of this base.html template) this is what I have:

<head>
<title>{% block title %}{% endblock %}</title>
<link rel='stylesheet' type='text/css' href='/site_media/css/style.css' />
</head>

<body>
    {% block header %}{% endblock %}

    {% block content %}
        <div id='header'></div>
    {% endblock %}
</body>

and in my style.css, all I have is this:

#header {
    display: inline;
    background-color: black;
    color: black;
    border: 1px solid green;
}

and the CSS is not being applied to the

#header

div. Any idea why?

回答1:

The problem comes from 2 areas.

wrong document_root variable passed
not using template tags in html

1. Defining site_media variable in urls.py file is discouraged as it does not adhere to DRY principle. It should be held as a variable in your settings.py file so other modules may import if needed. In your settings.py file, add the following line:

import os.path
SITE_MEDIA_ROOT = os.path.join(
    os.path.dirname(__file__), 'myApp/', 'static/', 'site_media' #this should be the correct path instead
)

Replace your urls.py file with this:

from myApp import settings

urlpatterns = patterns('',
url(r'^site_media/(?P<path>.*)$', 'django.views.static.serve',
{ 'document_root': settings.SITE_MEDIA_ROOT }),
)

2.You should use django template tags to get the css file. In your base template, add this line above the head tag:

{% load static %}

Then replace:

<link rel='stylesheet' type='text/css' href='/site_media/css/style.css' />

with:

<link rel='stylesheet' type='text/css' href="{% static 'site_media/css/style.css' %}" />

After which it should work.

回答2:

Two options:

You can modify a little bit your code in urls.py

in urls.py

site_media = os.path.join(
    os.path.dirname(__file__), 'site_media'
)

site_media = os.path.join(
    os.path.dirname(__file__), "../", "myApp", "static", 'site_media'
)

2. Remove

site_media = os.path.join(
    os.path.dirname(__file__), 'site_media'
)

and add

{% load static %} at the beginning of base.html

and change

<link rel='stylesheet' type='text/css' href='/site_media/css/style.css' />

<link rel='stylesheet' type='text/css' href="{% static 'site_media/css/style.css' %}" />

The second method is preferable. Here is working code: https://github.com/lukaszszajkowski/s21083672

Here are links to documentation and reading: https://docs.djangoproject.com/en/dev/howto/static-files/#configuring-static-files Media files are served, static files aren't

来源：https://stackoverflow.com/questions/21083672/django-not-loading-css

标签

html

css

django

django-templates

django-staticfiles