Question

我是django的新手，无法识别django项目中的CSS

项目的重要部分：

setting.py

"""
Django settings for myshop project.

Generated by 'django-admin startproject' using Django 2.1.3.

For more information on this file, see
https://docs.djangoproject.com/en/2.1/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/2.1/ref/settings/
"""

import os

# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
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/2.1/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'uhln7d--gk-(i6+py1@f)#su35249@@noydffkj$jd4$l(obj)'

# 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',
    'shop.apps.ShopConfig',
]

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 = 'myshop.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 = 'myshop.wsgi.application'


# Database
# https://docs.djangoproject.com/en/2.1/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
    }
}


# Password validation
# https://docs.djangoproject.com/en/2.1/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/2.1/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/2.1/howto/static-files/

STATIC_URL = '/static/'

view.py

from django.shortcuts import render
from .models import Category,Product
from django.views import generic


class ProductListView(generic.ListView):
    model = Product
    template_name = "list.html"
    context_object_name='w'

urls.py

from django.urls import path
from django.contrib.staticfiles.urls import staticfiles_urlpatterns
from . import views

urlpatterns = [
    path('list',views.ProductListView.as_view(),name='list')
]

我的模板（list.html）

{% load static %}

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>Page Title</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="stylesheet" type="text/css" media="screen" href="main.css" />
    <script src="main.js"></script>
</head>
<body>


        {% for i in w %}

        <p class="p" >{{i.price}}</p>

        <br>
        {{i.name}}<br>

        {% endfor %}


</body>
</html>

Answer 1

在处理静态文件时，对于Django重要的是放置它们的位置。您必须将所有静态文件放入static文件夹中。在您的...中，Django然后获取所有静态文件夹，并将其中的所有文件都视为位于后端的单个文件夹中。这就是为什么命名空间在静态文件中如此重要的原因。我会为您所有的django应用推荐以下文件结构。

app_directory > static > "a dir with the same name as your app" > css > files go here

为所有应用程序复制相同的文件结构。与您的应用程序同名的文件夹不是严格要求，但可以确保绝对不会有两个同名的静态文件，这将导致django失败。现在，在要使用静态文件的所有模板中，必须使用{% load static %} django标记。在放入标签之前使用此标签。

如何识别Django项目的CSS

1 个答案: