I have tried various failed methods for these by other similar questions. Hopefully, y'all can help me. I need help in the part where socket receives an event. Please comment if you require any more details from me
<body>
<ul id="messages"></ul>
<form id="sendform" action="">
<input id="m" autocomplete="on" /><button>Send</button>
</form>
<script src="/socket.io/socket.io.js"></script>
<script src="https://code.jquery.com/jquery-1.11.1.js"></script>
<script>
$(function(){
var socket = io();
// var ready = false;
var nick;
while(nick=='' || nick==null)
nick = prompt('Enter nick : ');
socket.emit("join", nick);
$('#m').focus();
$("#sendform").submit(function(){
if($('#m').val()=='')
return false;
socket.emit('chat message',$('#m').val());
$('#m').val('');
return false;
});
socket.on("update",function(msg){
$('#messages').append('<li id="update" >'+ msg);
});
socket.on('chat message', function(nick,msg){
$('#messages').append("<li> <strong>" + nick + "</strong> : " + msg) ;
$('ul, html').css("scrollTop", $("#messages li:last").offset().top);
});
});
</script>
via Akash Joshi
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