{% extends "base.html" %} {% block customscript %} <script type="text/javascript" charset="utf-8"> var socket = io(); var change = {{change}} socket.on('connect', function() { socket.emit('addtag', {data: user}); }); socket.on("besetzt", function(){ document.write('<p>besetzt</p>') socket.emit('addtag', {data: user}) }); socket.on("wait", function(){ document.write('<p>wait</p>') }); socket.on("error", function(data) { alert(data) window.location="/list" }); socket.on("finished", function(data){ alert(data) window.location="/list" }); </script> {% endblock %}