<!DOCTYPE html> <html lang="en"> <head> <title>Chat</title> <!-- Include Meta --> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <!-- Include Styles --> <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css" integrity="sha384-9aIt2nRpC12Uk9gS9baDl411NQApFmC26EwAOH8WgZl5MYYxFfc+NcPb1dKGj7Sk" crossorigin="anonymous"> </head> <body> <div id="header"> <nav class="navbar navbar-expand-lg navbar-dark bg-dark"> <div class="container"> <a class="navbar-brand" href="/">Chat</a> <div class="collapse navbar-collapse" id="navbarSupportedContent"> <ul class="navbar-nav mr-auto"> <!-- <li class="nav-item"> <a class="nav-link" href="#">Link</a> </li> --> </ul> </div> </div> </nav> </div> <div id="main"> <div class="container"> <div class="pt-4"> <form id="chat"> <div class="form-group"> <label for="exampleInputEmail1">Name</label> <input type="text" class="form-control" name="username"> </div> <div class="form-group"> <label for="exampleInputPassword1">Message</label> <textarea class="form-control" rows="5" name="message"></textarea> </div> <div class="text-right"> <button type="submit" class="btn btn-primary">Submit</button> </div> </form> </div> <div class="pt-4"> <div class="card"> <ul class="list-group list-group-flush" id="messages"> </ul> </div> </div> </div> </div> <!-- Include JavaScript --> <script src="https://cdnjs.cloudflare.com/ajax/libs/socket.io/2.3.0/socket.io.js"></script> <script src="https://code.jquery.com/jquery-3.5.1.slim.min.js" integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj" crossorigin="anonymous"></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://stackpath.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js" integrity="sha384-OgVRvuATP1z7JjHLkuOU7Xw704+h835Lr+6QL9UvYjZE3Ipu6Tp75j7Bh/kR0JKI" crossorigin="anonymous"></script> <script src="./socket.js"></script> </body> </html>