SimpleGroupChat/index.html at main · Nishannb/SimpleGroupChat · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>]
    <!-- CSS only -->
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.2/dist/css/bootstrap.min.css" rel="stylesheet"
    integrity="sha384-Zenh87qX5JnK2Jl0vWa8Ck2rdkQ2Bzep5IDxbcnCeuOxjzrPF/et3URy9Bv1WTRi" crossorigin="anonymous">
    <!-- JavaScript Bundle with Popper -->
    <script src="https://code.jquery.com/jquery-3.4.1.min.js" crossorigin="anonymous"></script>
        <!-- <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.js"></script> -->

    <script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js"
        integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo"
        crossorigin="anonymous"></script>
    <script src="https://cdn.jsdelivr.net/npm/bootstrap@4.4.1/dist/js/bootstrap.min.js"
        integrity="sha384-wfSDF2E50Y2D1uUdj0O3uMBJnjuUD4Ih7YwaYd1iqfktj0Uod8GCExl3Og8ifwB6"
        crossorigin="anonymous"></script>
        <script src="/socket.io/socket.io.js"></script>
        <link rel="stylesheet" href="index.css">
</head>
<body>

    <div class="container">
        <br>
        <div class="jumbotron">
            <h1 class="display-3">Send Message</h1>
            <br>
            <input type="text" name="Name" id="name" class="form-control" placeholder="Name" required>
            <br>
            <textarea type="text" name="message" id="message" class="form-control" placeholder="Message" required></textarea>
            <br>
            <button id="send" class="btn btn-success">Send</button>
        </div>
        <br>
        <div id="messages"">

        </div>
    </div>
    <script>
        const socket = io()
        $(()=>{
            $("#send").click(()=>{
                const username = document.getElementById("name").value
                const sentMessage = document.getElementById("message").value
                const message ={name: username, message: sentMessage}
                postMessages(message)
            })
            getMessages()
        })

        socket.on('message', addMessage)
        function addMessage(message){
            $("#messages").append(`<h4> ${message.name} </h4> <p> ${message.message} </p> <hr>`)
        }

        function getMessages(){
            $.get('http://localhost:3000/messages', (data)=>{
                data.forEach(addMessage);
            })
        }

        function postMessages(message) {
            $.post('http://localhost:3000/messages', message)
        }
    </script>
</body>
</html>