python - 为什么使用 {% load static %} ？（在我的情况下它什么都没有）

问题描述

我是编码和 Python
的新手，现在也有堆栈溢出，我练习 django 并制作博客教程，我有一个问题要问你们

如何激活 {% load static %}？
在我没有这个的情况下，我的 css 文件运行良好.. 而是由于 {% load static %}，在 base.html 中发生了意外标记，
这意味着 <!DOCTYPE html> 由于 {% load static %} 而带有红色下划线

你能在这段代码中找到任何错误吗？如果我需要向您展示更多代码，请告诉我
谢谢！

设置.py

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/3.0/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = '7sh#^-+*tczxfimk@+wq4s6jx$2(204&z9_d)mjomv1^y6644!'

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

ALLOWED_HOSTS = []


# Application definition

INSTALLED_APPS = [
    'blog.apps.BlogConfig',
    'users.apps.UsersConfig',
    '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 = 'django_project.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [os.path.join(BASE_DIR, 'templates/base')],
        '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 = 'django_project.wsgi.application'


# Database
# https://docs.djangoproject.com/en/3.0/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/3.0/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/3.0/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/3.0/howto/static-files/

STATIC_URL = '/static/'

# STATIC_ROOT = os.path.join(BASE_DIR, "static")
#
# STATICFILES_DIRS = [
#     "/Users/eunwoo/PycharmProjects/django_project/static"
#     , ]

base.html

使用 {% load static %} 以及当我取消注释 {% load static %} 时，第 2 行带有红色下划线，没有出现错误

{% load static %}
<!DOCTYPE html>
<html lang="en">
<head>
    <!-- Required meta tags -->
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">

    <!-- Bootstrap CSS -->
    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css"
          integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
    <!--    <link rel="stylesheet" type="text/css" href="{% static 'blog/main.css' %}">-->
    <link rel="stylesheet" type="text/css" href="{% static 'blog/main.css' %}">

    <title>
        {% block title %}
        {% endblock title %}
    </title>

</head>
<body>
<header class="site-header">
    <nav class="navbar navbar-expand-md navbar-dark bg-steel fixed-top">
        <div class="container">
            <a class="navbar-brand mr-4" href="{% url 'blog-home' %}">CHOs Blog</a>
            <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarToggle"
                    aria-controls="navbarToggle" aria-expanded="false" aria-label="Toggle navigation">
                <span class="navbar-toggler-icon"></span>
            </button>
            <div class="collapse navbar-collapse" id="navbarToggle">
                <div class="navbar-nav mr-auto">
                    <a class="nav-item nav-link" href="{% url 'blog-home' %}">Home</a>
                    <a class="nav-item nav-link" href="{% url 'blog-about' %}">About</a>
                </div>
                <!-- Navbar Right Side -->
                <div class="navbar-nav">
                    <a class="nav-item nav-link" href="#">Login</a>
                    <a class="nav-item nav-link" href="#">Register</a>
                </div>
            </div>
        </div>
    </nav>
</header>


<main role="main" class="container">
    <div class="row">
        <div class="col-md-8">
            {% block content %}{% endblock %}
        </div>
        <div class="col-md-4">
            <div class="content-section">
                <h3>Our Sidebar</h3>
                <p class='text-muted'>You can put any information here you'd like.
                <ul class="list-group">
                    <li class="list-group-item list-group-item-light">Latest Posts</li>
                    <li class="list-group-item list-group-item-light">Announcements</li>
                    <li class="list-group-item list-group-item-light">Calendars</li>
                    <li class="list-group-item list-group-item-light">etc</li>
                </ul>
                </p>
            </div>
        </div>
    </div>
</main>


<!-- Optional JavaScript -->
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<script src="https://code.jquery.com/jquery-3.4.1.slim.min.js"
        integrity="sha384-J6qa4849blE2+poT4WnyKhv5vZF5SrPo0iEjwBvKU7imGFAV0wwj1yYfoRSJoZ+n"
        crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js"
        integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo"
        crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js"
        integrity="sha384-wfSDF2E50Y2D1uUdj0O3uMBJnjuUD4Ih7YwaYd1iqfktj0Uod8GCExl3Og8ifwB6"
        crossorigin="anonymous"></script>
</body>
</html>

主页.html

{% extends 'base.html' %}

{% block title %}
WELCOME TO THIS BLOG
{% endblock title %}


{% block content %}

{% for item in post %}
<article class="media content-section">
    <div class="media-body">
        <div class="article-metadata">
            <a class="mr-2" href="#">{{ item.author }}</a>
            <small class="text-muted">{{ item.date_posted |date:"M d, Y"}}</small>
        </div>
        <h2><a class="article-title" href="#">{{ item.title }}</a></h2>
        <p class="article-content">{{ item.content }}</p>
    </div>
</article>
{% endfor post %}

{% endblock content %}

- - - - - - -编辑 - - - - - - - - - - - - - - - - - - ------------

when uncomment `{% load static %}` unexpected token disappeared

在此处输入图像描述

-------------编辑(2)-------------------------------- --------------

移除负载静态
 负载静态
 移除css，第12行

标签： pythonhtmlcssdjango

python - 为什么使用 {% load static %} ？（在我的情况下它什么都没有）

问题描述

解决方案

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