django 如何在模板中包含静态文件?
大家好,我是Django的新手。我在尝试把静态文件,比如图片和CSS,加载到我的模板里,但一直没成功。以下是我的代码:
-----------settings.py----------
"""
Generated by 'django-admin startproject' using Django 1.8.2.
For more information on this file, see
https://docs.djangoproject.com/en/1.8/topics/settings/
For the full list of settings and their values, see
https://docs.djangoproject.com/en/1.8/ref/settings/
"""
# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
import os
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/1.8/howto/deployment/checklist/
# SECURITY WARNING: keep the secret key used in production secret!
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',
)
MIDDLEWARE_CLASSES = (
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
'django.middleware.security.SecurityMiddleware',
)
ROOT_URLCONF = 'hostel_management.urls'
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': ['hostel_management/templates/'],
'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 = 'hostel_management.wsgi.application'
# Database
# https://docs.djangoproject.com/en/1.8/ref/settings/#databases
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
}
}
# Internationalization
# https://docs.djangoproject.com/en/1.8/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/1.8/howto/static-files/
STATIC_URL = 'hostel_management/static/'
STATICFILES_DIRS = (
os.path.join(BASE_DIR, "static"),
'/var/www/static/',
)
---------urls.py---------
from django.conf.urls import include, url
from django.contrib import admin
from views import index
urlpatterns = [
url(r'^admin/', include(admin.site.urls)),
url(r'^index/$', index)
]
------index.html------
{% load static from staticfiles %}
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<script src="{% static "scripts.js" %></script>
<img src="{% static "large-image.jpg" %}" alt="img" />
图片和JS文件都没有加载出来……
我的文件结构如下:
hostel_management
├── manage.py
├──hostel_management
| ├──templates
├──static
| ├──large_image.jpg
| ├──script.js
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5 个回答
0
我也遇到了同样的问题。我发现包含的模板文件开头也需要加上代码 {% load static %},即使在上层模板里已经有了 {% load static %} 这段代码。
0
把应用程序的名称添加到 Installed Apps[] 里
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'hello_world',#add here
)
0
把你的静态网址改成
STATIC_URL = '/static/'
在你的模板文件里,开头加上这一行
{% load staticfiles %}
对于整个项目都需要用到的静态文件,你可以把它们放在和 manage.py 文件同一个文件夹里。对于某个特定应用相关的静态文件,你可以在 settings.py 里使用以下设置。就像你这个情况
STATICFILES_DIRS = (
os.path.join(BASE_DIR, "static"),
'hostel_management/static/',
)
在 urls.py 里不需要像你那样包含网址,这样做不适合在生产环境中使用。你也可以试着把你的模板文件夹移动到和静态文件夹同一级别。
1
你在加载静态文件的方式上出错了。应该这样加载:
<link rel="stylesheet" href="{% static "script.js" %}">
我觉得你的settings.py文件里有问题。
你加载静态文件的方式是:
STATICFILES_DIRS = (os.path.join(BASE_DIR, "static"),"/var/www/static/',
这是根据Django文档的正确方式,
STATIC_URL = '/static/'
STATIC_ROOT = os.path.join(BASE_DIR, 'static')
如果你能提供你项目的完整文件夹结构,那么我就能告诉你具体需要做哪些修改。
2
你说你有一个叫 script.js
的文件,但你却试图去获取一个叫 scripts.js
的文件。
{% load static %}
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<script src="{% static 'script.js' %></script>
<img src="{% static "large-image.jpg" %}" alt="img" />
另外,你需要把 static
文件夹移动到和 manage.py
文件同一个地方,并且设置 STATIC_URL = '/static/'
。