nodeioBM/socket.html at master · nawfalCode/nodeioBM · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>This is Socket.io</title>
    <script src="/socket.io/socket.io.js"></script>
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.js"></script>
</head>
<body>

<div id="div1"> </div>
<textarea id="text"></textarea>
<script>
    var socket = io.connect();
    socket.on('message',function(data){
        console.log(data.message);
        document.getElementById('div1').innerHTML=data.message;
    });

    $('#text').keypress(function(e){
        socket.emit('client_data',{'letter': String.fromCharCode(e.charCode)});
        console.log(String.fromCharCode(e.charCode));
    });

</script>


</body>
</html>