NodeJSChat/index.html at master · ggeoffroy68/NodeJSChat · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font: 13px Helvetica, Arial;
        }

        .bottom {
            position: fixed;
            bottom: 0;
            width: 100%;
            background: #000;
        }

        form {
            padding: 3px;
            width: 100%;
        }

        form input {
            border: 0;
            padding: 10px;
            width: 70%;
            margin-right: 0.5%;
        }

        form #input-files {
            width: 9%;
            background: rgb(130, 224, 255);
            border: none;
            padding: 10px;
        }
        button {
            width: 9%;
            background: rgb(130, 224, 255);
            border: none;
            padding: 10px;
        }

        #messages {
            list-style-type: none;
            margin: 0;
            padding: 0;
        }

        #messages li {
            padding: 5px 10px;
        }

        #messages li:nth-child(odd) {
            background: #eee;
        }
    </style>
</head>
<body>
    <ul id="messages"></ul>
    <div class="bottom">
        <form id="inputs">
            <input id="input-text" type="text"/>
            <input id="input-files" type="file"/>
            <button>SEND</button>
        </form>
        <button id="emoji">EMOJI</button>
    </div>
</body>
<script src="/socket.io/socket.io.js"></script>
<script src="https://code.jquery.com/jquery-3.4.1.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/@joeattardi/emoji-button@3.0.2/dist/index.min.js"></script>
<script>
    var socket = io();

    socket.emit('connection');
    var name = prompt("Enter your name");

    $('#inputs').submit(function() {
        socket.emit('chat-sended', name, $('#input-text').val());
        $('#input-text').val('');
        return false;
    });

    $('#input-files').on('change', function() {
        if (this.files.length !== 0) {
                let file = this.files[0];
                let reader = new FileReader();

                if (reader) {
                    reader.onload = (e) => socket.emit('img', name, e.target.result);
                    reader.readAsDataURL(file);
                }
                this.value = '';
        }
    })

    $('#emoji').on('click', function () {
        let button = document.querySelector('#emoji');
        let picker = new EmojiButton({
            theme: 'auto',
            position: 'bottom-end'
        });
        picker.on('emoji', function(emoji){
            let msg = $('#input-text').val();
            $('#input-text').val(msg + emoji).focus();
        });
        picker.showPicker(button);
    });

    socket.on('chat-received', function(name, text) {
        $('#messages').append('<li><strong>' + name + '</strong> : ' + text + '</li>');
    });

    socket.on('img', function(name, text) {
        $('#messages').append('<li><strong>' + name + '</strong> : <img src=\"' + text + '\"/></li>');
    });
</script>
</html>