JSFiddle - React, Tailwind, and code Playground

by thvinic

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="https://html2canvas.hertzen.com/dist/html2canvas.min.js"></script>

<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>Gerador de cartão</title>
	<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css" integrity="sha384-rwoIResjU2yc3z8GV/NPeZWAv56rSmLldC3R/AZzGRnGxQQKnKkoFVhFQhNUwEyJ" crossorigin="anonymous">
	<link href="https://fonts.googleapis.com/css?family=Metal+Mania|Shrikhand|Shojumaru" rel="stylesheet">
	<link href="https://fonts.googleapis.com/css?family=Nosifer" rel="stylesheet">
  <link href="https://fonts.googleapis.com/css?family=Kaushan+Script" rel="stylesheet">
  <link href="https://fonts.googleapis.com/css?family=Courgette|Oleo+Script" rel="stylesheet">
  
</head>
<body>
	<div class="container">
		<h1 class="text-center mt-2 mb-3"><strong>Gerador de Cartão de visita App Recibos</strong></h1>		
  <div id="cartão">
		<div class="row">
		  <div class="col-md-6 col-xs-6 col-lg-6 col-xl-6 offset-md-3 offset-xs-3 offset-lg-3 offset-xl-3">

<!--===============FORM================-->

			<div id="formBox">
				<div class="card pt-1 pb-1">
					<h4 class="text-center mt-0 mb-1" style="color: #2eff00">Insira suas informações</h4>
				  <form>
					<div class="form-group">
						<label for=""><h5>Nome<span style="color:red">*</span> :</h5></label>
						<input oninput="validation1()" type="text" class="form-control pt-1 pb-1" id="name" placeholder="Insira seu nome">
					</div>
					<div class="form-group">
						<label for="profession"><h5>Sua Area de Trabalho<span style="color:red">*</span> :</h5></label>
						<input oninput="validation2()" type="text" class="form-control pt-1 pb-1" id="profession" placeholder="insira sua profissão">
					</div>
					<div class="form-group">
						<label for="profile"><h5>Sua Imagem de Perfil</h5></label>
						<input type="file" accept="image/*"...

CSS

body{
	margin: 0;
	padding: 0;
}
.container h1{
	line-height: 90% ;
}

/*============FORM=============*/

#formBox .card{
	max-width: 320px;
	height: auto;
	padding-right: 7px;
	padding-left: 7px;
	background: rgba(0,0,0,.6);
	color:white;
	left:50%;
	transform: translateX(-50%);
	border-radius: 5px;
}
#formBox input{
	margin-top: -12px;
	margin-bottom: -5px;
}
#formBox textarea{
	margin-top: -12px;
}
#formBox button{
	color: white;
	background-color:#03b700; 
	margin-top: 5px;
	margin-bottom: 6px;
	padding: 5px 10px 5px 10px;
}



/*============CARD=============*/




#cardBox .card{
    position: relative;
    padding-top: 0; 
    margin-top: -955px;  
    text-align: center;
    max-width: 970px;
    width: 800px;
    height: auto;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 10px;
}

#coverPhoto {
    background-image: url('http://3.bp.blogspot.com/-ySjW17450h4/UvSeZxkj1LI/AAAAAAAAAGc/CjDxcyB-cSs/w1200-h630-p-k-no-nu/love-heart-symbol-hd-wallpapers-images+(8).jpg');
    background-size: cover;
    height: 150px;
    width:auto;
    border-radius:6px 6px 0px 0px;
}

#pic {
    position:relative;
    width: 130px;
    height: 130px;
    border-radius: 50%;
    border: 4px solid rgba(255,255,255,0.6);
    top: -70px;
      left: -175px;
    margin-bottom: -75px;
}


.all {
    padding: 10px 7px;
}

.name {
    margin-bottom: 0px;
    font-size: 22px; 
  line-height:20px;
    font-family: 'Shojumaru', cursive;   
}

.profession {
	font-size: 15px;
  font-family: 'Nosifer', cursive;
	margin-top: 1px;
}

.about {   
    font-size: 16px;
    font-family: 'Kaushan Script', cursive;
    line-height: 18px;
    margin-top: 6px;  
    font-weight: 900;
}
.mobile{
   font-size: 17px;
    font-family: 'Courgette', cursive;
    margin-top: 3 px; 
}
.email{
   font-size: 19px;
    font-family: 'Oleo Script', cursive;
    margin-top: -6px; 
    margin-bottom: 5px;
}


/*============OTHERS=============*/
p{
	background-color: black;
	color:...

JavaScript

//============COVER=================//
  
   $('#cover').change(function () {
            var file = this.files[0];
            var reader = new FileReader();
            reader.onloadend = function () {
               $('#coverPhoto').css('background-image', 'url("' + reader.result + '")');
            }
            if (file) {
                reader.readAsDataURL(file);
            } else {
            }
        });
  



document.getElementById("cardBox").style.visibility = "hidden";

//============INPUT validation================//
  
function validation1() {
  document.getElementById("name").style.border ="solid 2px #2eff00";
  return false;
} 
function validation2() {
  document.getElementById("profession").style.border ="solid 2px #2eff00";
}  
function validation3() {
  document.getElementById("about").style.border ="solid 2px #2eff00";
} 
function validation4() {
  var mobile = document.getElementById("mobile").value;
  if (mobile.length == 10) {
      document.getElementById("mobile").style.border ="solid 2px #2eff00";
      }
  else {
    document.getElementById("mobile").style.border ="solid 2px red";
  }
} 
function validation5() {
  var email = document.getElementById("email").value;
  if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(email)) {
      document.getElementById("email").style.border ="solid 2px #2eff00";
      }
  else {
    document.getElementById("email").style.border ="solid 2px red";
  }
} 

//=================MAIN FUNCTION=====================//


function generate() {
 
	var name = document.getElementById("name").value;
	var profession = document.getElementById("profession").value;
	var about = document.getElementById("about").value;
   var mobile = document.getElementById("mobile").value;
  var email = document.getElementById("email").value;
  var filesSelected = document.getElementById("profile").files;
  var color = document.getElementById("color").value;
  var textcolor = document.getElementById("textcolor").value;
 ...