我无法在 django 中使用“静态”模板导入 css 文件
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【中文标题】我无法在 django 中使用“静态”模板导入 css 文件【英文标题】：I can't import css file using 'static' template in django 【发布时间】：2021-03-21 04:33:23 【问题描述】：我正在尝试使用 Django 开发我的第一个 Web 应用程序，所以网站看起来像这样：
Site without changes
另一方面，我想应用一些更改并将其放入名为：cabecalho.css 的 CSS 文件中
cabecalho.css 文件（包含更改）- 路径：（project/static/css/cabecalho.css）：
<style>
body
font-family: Segoe UI;
.logo
float: left;
.logo img
width: 250px;
padding: 20px;
.menu
float: right;
padding: 40px;
font-size: 15pt;
.menu a
margin-left: 15px;
margin-right: 15px;
.bemvindo
clear: both;
padding: 0 20px;
</style>
这些更改使网站看起来像这样：
Site with CSS changes
在我的名为 cabecalho.html 的 HTML 文件中，我尝试使用行代码导入：
1 try: <link rel="stylesheet" href=% static 'css/cabecalho.css' %/>
2 try: <link rel="stylesheet" type="text/css" href=% static "css/cabecalho.css" %/>
3 try: <link rel="stylesheet" type="text/css" href="css/cabecalho.css">
这样，什么都不会发生！
HTML 文件 (cabecalho.html) - 路径：(project/templates/django/cabecalho.html)：
<!DOCTYPE html>
% load static % <!-- Nova linha que carrega os arquivos estáticos -->
<html>
<head>
<title>Django Form Exemplo</title>
<link rel="stylesheet" href=% static 'css/cabecalho.css' %/>
</head>
<body>
<div class='logo'>
<img src="% static "images/logo.png" %" />
</div>
<div class='menu'>
<a href="/app/sobre/">Sobre</a>
<a href="/app/sair/">Sair</a>
</div>
<div class='bemvindo'>
<h2>Bem vindo ao nosso Site Django Exemplo!</h2>
</div>
</body>
</html>
Obs：如果我删除这一行并添加如下 CSS 内容，就会发生变化。
<!DOCTYPE html>
% load static % <!-- Nova linha que carrega os arquivos estáticos -->
<html>
<head>
<title>Django Form Exemplo</title>
<style>
body
font-family: Segoe UI;
.logo
float: left;
.logo img
width: 250px;
padding: 20px;
.menu
float: right;
padding: 40px;
font-size: 15pt;
.menu a
margin-left: 15px;
margin-right: 15px;
.bemvindo
clear: both;
padding: 0 20px;
</style>
</head>
<body>
<div class='logo'>
<img src="% static "images/logo.png" %" />
</div>
<div class='menu'>
<a href="/app/sobre/">Sobre</a>
<a href="/app/sair/">Sair</a>
</div>
<div class='bemvindo'>
<h2>Bem vindo ao nosso Site Django Exemplo!</h2>
</div>
</body>
</html>
我曾经尝试过的问题：
<link rel="stylesheet" type="text/css" href="style.css"> isn't work
import css using 'static' template in Django
更多信息：
views.py (app/views.py)：
from django.shortcuts import render
from django.http import HttpResponse
def index(request):
return render(request, 'django/cabecalho.html')
settings.py（项目/settings.py）：
"""
Django settings for project project.
Generated by 'django-admin startproject' using Django 3.1.3.
For more information on this file, see
https://docs.djangoproject.com/en/3.1/topics/settings/
For the full list of settings and their values, see
https://docs.djangoproject.com/en/3.1/ref/settings/
"""
from pathlib import Path
import os
# Build paths inside the project like this: BASE_DIR / 'subdir'.
BASE_DIR = Path(__file__).resolve().parent.parent
# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/3.1/howto/deployment/checklist/
# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = '#w1odqj&ebl80i3)@m=y5uq@q+rf!+7bk6!&qt@0h8b1#xfy8g'
# 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 = [
'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 = 'project.urls'
TEMPLATES = [
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [os.path.join(BASE_DIR, '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',
],
,
,
]
TEMPLATE_DIRS = ('C:/Users/Leonardo/microblog/project/templates',)
WSGI_APPLICATION = 'project.wsgi.application'
# Database
# https://docs.djangoproject.com/en/3.1/ref/settings/#databases
DATABASES =
'default':
'ENGINE': 'django.db.backends.sqlite3',
'NAME': BASE_DIR / 'db.sqlite3',
# Password validation
# https://docs.djangoproject.com/en/3.1/ref/settings/#auth-password-validators
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/3.1/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/3.1/howto/static-files/
STATIC_PATH = os.path.join(BASE_DIR, 'static') # concatena a pasta static a variavel instanciada base_dir que aponta para a raiz do projeto
STATIC_URL = '/static/' # chamada que terá no browswer para a pasta de arquivos estaticos
STATICFILES_DIRS = (
STATIC_PATH,
)
文件夹：
enter image description here
【问题讨论】：
您如何为您的应用程序提供服务？ Daniel，我编写了一个 CSS 代码，其中包含一些要导入 HTML 文件的设置。然后我有一个代码视图： def index(request): return render(request, 'django/cabecalho.html') 【参考方案1】：你忘记了 href 属性 <link rel="stylesheet" href="% static 'css/cabecalho.css' %"/> 的外部双引号
【讨论】：
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