Das deutsche Python-Forum

Code: Alles auswählen

def create_app():
    app=Flask(__name__)
#   ...und konfiguriert
    app.config.from_pyfile('config.py')
    return app

#   Funktion wird auf app gelegt
app=create_app()
	.
	.
	.
socketio = SocketIO(app)

#Websocket broadcasted alle Nachrichten
@socketio.on('message')
def handleMessage(msg):
    print('Message: ' +msg)
    send(msg, broadcast=True)

Code: Alles auswählen

from lucky import app
from lucky.__init__ import socketio
#   create_app() wird aufgerufen -> __init__.py
socketio.run(app)

Code: Alles auswählen

    	 <script type="text/javascript">
	  $(document).ready(function() {
		var socket = io.connect('http://127.0.0.1:5000');
		socket.on('connect', function() {
			socket.send('User has connected!');
		});
		socket.on('message', function(msg) {
			$("#messages").append('<li>'+msg+'</li>');
		});
		$('#sendbutton').on('click', function() {
			socket.send($('#myMessage').val());
			$('#myMessage').val('');
		});
	 });
	 </script>

     	 <ul id="messages"></ul>
	 <input type="text" id="myMessage">
	 <button id="sendbutton">Send</button>