<!DOCTYPE html> <html> <head> <meta name="viewport" content="width=device-width"> <meta charset="UTF-8"> <link rel="stylesheet" href="design.css"> <script src="js/jquery-3.2.1.min.js"></script> <script type="text/javascript" src="js/jquery.qrcode.js"></script> <script type="text/javascript" src="js//qrcode.js"></script> <title>QR-Code</title> </head> <body class="grey"> <div id="codediv" class="hidden" style="margin:20px"></div> <div id="textdiv" style="width:260px" class="hidden"> <p id="display" style="margin:auto;"></p> </div> <div id="formdiv" > <form id="form" action="" style="padding-top:100px;width:100%"> <input type="text" size="30" id="qrtext" style="margin-left:15px;"><br/> </form> <img id="ok" src="ok.png" alt="" style="width:100px;margin-left:100px;" </div> <script src="js/main.js"></script> </body> </html>