chatAppNodejs/index.html at master · millord/chatAppNodejs · GitHub

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<!DOCTYPE html>


<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/css/bootstrap.min.css" integrity="sha384-GJzZqFGwb1QTTN6wy59ffF1BuGJpLSa9DkKMp0DgiMDm4iYMj70gZWKYbI706tWS" crossorigin="anonymous">


<script src="https://code.jquery.com/jquery-3.3.1.min.js" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.6/umd/popper.min.js" integrity="sha384-wHAiFfRlMFy6i5SRaxvfOCifBUQy1xHdJ/yoi7FRNXMRBu5WHdZYu1hA6ZOblgut" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/js/bootstrap.min.js" integrity="sha384-B0UglyR+jN6CkvvICOB2joaf5I4l3gm9GU6Hc1og6Ls7i6U/mkkaduKaBhlAXv9k" crossorigin="anonymous"></script>


<script src="/socket.io/socket.io.js"></script>

<div class="container">
    <br>
    <div class="jumbotron">
      <h1 class="display-4">Enviar Mensaje</h1>
      <br>
      <input  id="name" class="form-control" placeholder="Nombre">
      <br>
      <textarea  id="message" class="form-control" placeholder="Mensaje"></textarea>
      <br>
      <button id="send" class="btn btn-success">Enviar</button>
     </div>
     <div id="messages">

     </div>
</div>

<script>
    var socket = io();
    $(() =>{
        $('#send').click(() => {
            var message = {name: $('#name').val(), message: $('#message').val()}
            postMessage(message)
        })
        getMessages();

    })


    socket.on('message', addMessage)

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

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

   }
   function postMessage(message){
       $.post('http://localhost:3000/messages', message)


   }
</script>