Django使用消息提示简单的弹出个对话框实例

INSTALLED_APPS = [
  'django.contrib.admin',
  'django.contrib.auth',
  'django.contrib.contenttypes',
  'django.contrib.sessions',
  'django.contrib.messages',
]

from django.contrib import messages
 
def toast(request):
  messages.success(request,"哈哈哈哈")

  {% if messages %}
    <script>
      {% for msg in messages %}
        alert('{{ msg.message }}');
      {% endfor %}
    </script>
  {% endif %}