/Javascript/Node.js/Call node js function from javascript

Call node js function from javascript

var io = require('socket.io').listen(80); // initiate socket.io server

io.sockets.on('connection', function (socket) {
  socket.emit('news', { hello: 'world' }); // Send data to client

  // wait for the event raised by the client
  socket.on('my other event', function (data) {  
    console.log(data);
  });
});

Source: stackoverflow.com

Call node js function from javascript

<script src="/socket.io/socket.io.js"></script>
<script>
  var socket = io.connect('http://localhost'); // connec to server
  socket.on('news', function (data) { // listen to news event raised by the server
    console.log(data);
    socket.emit('my other event', { my: 'data' }); // raise an event on the server
  });
</script>

Source: stackoverflow.com

Similar codes

0 vote127 views1 answer
Passing variable in table row delete button node js express
Javascript Node.js
2 votes76 views2 answers
Error: node sass version 6.0.0 is incompatible with ^4.0.0 || ^5.0.0.
Javascript Node.js
13 votes119 views4 answers
Setinterval nodejs
Javascript Node.js
-1 vote119 views2 answers
Node js module require multiple functions from one node
Javascript Node.js
0 vote162 views1 answer
Node js file dowload progress bar
Javascript Node.js
0 vote117 views1 answer
Node schedule every minute
Javascript Node.js
0 vote113 views1 answer
Get image center pixels nodejs
Javascript Node.js
0 vote121 views1 answer
Openseamap nodejs github
Javascript Node.js
1 vote117 views1 answer
How to validate email in node js
Javascript Node.js
0 vote108 views1 answer
Node js check if called from command line
Javascript Node.js