在我的Django项目中，我添加了一个新的404页面，当我输入无效的网址时会被调用。 但是，该CSS文件未加载页面，因此显示格式错误。
浏览器给我这个错误：“拒绝应用样式，因为它的MIME类型（'text / html'）不是受支持的样式表MIME类型，并且启用了严格的MIME检查。”
重点是，'static'文件夹中还有其他CSS文件可以正确加载而不会出现此错误，例如bootstrap.css文件...
# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = False
ALLOWED_HOSTS = ['localhost', '127.0.0.1']
# 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, 'collected_static')
MEDIA_URL = '/media/'
MEDIA_ROOT = os.path.join(BASE_DIR, 'static/media')
STATICFILES_DIRS = [
os.path.join(BASE_DIR, 'static')
]
urlpatterns = [
...
]
handler400 = 'utils.views.error_400'
handler403 = 'utils.views.error_403'
handler404 = 'utils.views.error_404'
handler500 = 'utils.views.error_500'
def error_400(request, exception):
data = {}
return render(request, 'utils/mv_admin_400.html', data)
def error_403(request, exception):
data = {}
return render(request, 'utils/mv_admin_403.html', data)
def error_404(request, exception):
data = {}
return render(request, 'utils/mv_admin_404.html', data)
def error_500(request):
data = {}
return render(request, 'utils/mv_admin_500.html', data)
{% load static %}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link href="{% static 'css/handlers/error-nf.css' %}" rel="stylesheet" type="text/css" />
</head>
src
- mysite
- static
-- css
--- bootstrap.css
--- handlers
---- error-nf.css
我还尝试将css文件从“ handlers”文件夹移至父“ css”文件夹，但仍然会发生错误。