simple-chat-socketio/index.html at master · dhanyn10/simple-chat-socketio · GitHub

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<html>
    <head>
        <link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.css" rel="stylesheet"/>
        <link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css" rel="stylesheet"/>
        <script src="https://code.jquery.com/jquery-3.1.1.min.js"></script>
        <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/js/bootstrap.min.js"></script>
        <title>Realtime Chat</title>
    </head>
    <body>
        <nav class="navbar sticky-top navbar-toggleable-md navbar-light bg-faded">
            <h1 class="navbar-brand mb-0">Realtime Chat</h1>
            <a class="btn btn-secondary ml-auto" href="https://github.com/dhanyn10/simple-chat-socketio" target="_blank">Fork <i class="fa fa-code-fork" aria-hidden="true"></i></a>
        </nav>
        <div class="container">
            <div class="row">
                <div class="col-sm-3">
                </div>
                <div class="col-sm-9">
                    <ul class="list-group"></ul>
                    <div class="container">
                        <div class="row">
                            <textarea id="ms" class="form-control"></textarea>
                            <button class="btn btn-outline-danger" id="send">Send</button>
                        </div>
                    </div>
                </div>
            </div>
        </div>
        <script src="/socket.io/socket.io.js"></script>
        <script>
            var socket      = io();

            $('#send').click(function(){
                socket.emit('chat message', $('#ms').val());
                $('#ms').val('');
                return false;
            });
            socket.on('chat message', function(msg){
                $('.list-group').append("<li class='list-group-item'>"+msg+"</li>");
            });

            //retrieve data from index.js how many user online
//            socket.on('calc', function(data){
//                $("#useronline").html(data['count']);
//            });
        </script>
    </body>
</html>