JSFiddle - React, Tailwind, and code Playground

by anubhabB

HTML

<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.0/jquery.min.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/jquery-ui.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script>
<div class="note-wrapper">
<div id="previewNote" class="previewNote note yellow" style="left:0;top:65px;z-index:1">
	<div class="body"></div>
	<div class="author"></div>
	<span class="data"></span>
</div>
</div>


<form action="post.php" method="post" id="note-form" class="note-form">

<label for="note-body">Text of the note</label>
<textarea name="note-body" id="note-body" class="pr-body" cols="30" rows="6"></textarea>

<label for="note-name">Your name</label>
<input type="text" name="note-name" id="note-name" class="pr-author" value="" />
<input type="text" name="note-color"/>

<label>Color</label> <!-- Clicking one of the divs changes the color of the preview -->
<div class="color yellow"></div>
<div class="color blue"></div>
<div class="color pink"></div>

<button id="note-submit" class="remodal-confirm">Submit</button>
</form>

CSS

.note-wrapper {
	position: relative;
    height: 150px;
    width: 150px;
    float: left;
    margin: 5px;
}
.note {
	height: 150px;
    padding: 5px;
    width: 150px;
    overflow: hidden;
	font-family: Trebuchet MS,Tahoma,Myriad Pro,Arial,Verdana,sans-serif;
    font-size: 18px;
    -moz-box-shadow: 2px 2px 0 #333;
    -webkit-box-shadow: 2px 2px 0 #333;
    box-shadow: 2px 2px 0 #333;
}

.pink {
	background-color: #ff99ff;
	border: 1px solid #e589e5;
}

.yellow {
	background-color: #FDFB8C;
	border: 1px solid #DEDC65;
}

.blue {
	background-color: #A6E3FC;
    border: 1px solid #75C5E7;
}

.author {
	bottom: 5px;
    color: #666666;
    font-family: Arial,Verdana,sans-serif;
    font-size: 12px;
    position: absolute;
    right: 8px;
}

.note-form label{
	display:block;
	font-size:10px;
	font-weight:bold;
	letter-spacing:1px;
	text-transform:uppercase;
	padding-bottom:3px;
}

.note-form textarea, .note-form input[type=text]{
	background-color:#FCFCFC;
	border:1px solid #AAAAAA;
	font-family:Arial,Verdana,sans-serif;
	font-size:16px;
	height:60px;
	padding:5px;
	width:300px;
	margin-bottom:10px;
}

.note-form input[type=text]{	height:auto; }

.color{
	/* The color swatches in the form: */
	cursor:pointer;
	float:left;
	height:10px;
	margin:0 5px 0 0;
	width:10px;
}

#note-submit{	margin:20px auto; }

JavaScript

$(document).ready(function(){
/* Listening for keyup events on fields of the "Add a note" form: */
	$('.pr-body,.pr-author').on('keyup',function(e){
		if(!this.preview)
			this.preview=$('.previewNote');
		
		/* Setting the text of the preview to the contents of the input field, and stripping all the HTML tags: */
		this.preview.find($(this).attr('class').replace('pr-','.')).html($(this).val().replace(/<[^>]+>/ig,''));
	});
	
	/* Changing the color of the preview note: */
	$('.color').on('click',function(){
		$('.previewNote').removeClass('yellow blue pink').addClass($(this).attr('class').replace('color',''));
		var colorval = $('.previewNote').css('background-color');
		$('input[name="note-color"]').val(colorval)
	});
});