SSE

posts/templates/posts/notice.html

@@ -16,6 +16,12 @@
     </div>
     </div>
 
+    <script>
+    var es = new ReconnectingEventSource('/events/');
+    es.addEventListener('message', function (e) {
+        console.log(e.data);location.reload();false
+    })
+    </script>
 
 {% endblock %}
 

posts/views.py

@@ -4,6 +4,7 @@ from django.http import HttpResponse, JsonResponse
 from django.shortcuts import render, redirect
 from django.utils import timezone
 from django.views.decorators.csrf import csrf_exempt
+from django_eventstream import send_event
 from rest_framework.parsers import JSONParser
 
 from posts.forms import NoticeForm
@@ -36,6 +37,7 @@ def new(request):
                            pub_start=form.cleaned_data['start'],
                            pub_end=form.cleaned_data['end'])
             newNotice.save()
+            send_event('notice', 'message', newNotice.id)
             return redirect('index')
     context = {'form': NoticeForm()}
     return render(request, 'posts/edit.html', context)