JSFiddle - React, Tailwind, and code Playground

by khamer

HTML

<script src="http://momentjs.com/downloads/moment.min.js"></script>
<div class="light clock">
    <div class="display">
        <div class="weekdays"></div>
        <div class="ampm"></div>
        <div class="alarm"></div>
        <div class="digits"></div>
    </div>
</div>

<div class="light clock" data-utc-offset="-8">
    <div class="display">
        <div class="weekdays"></div>
        <div class="ampm"></div>
        <div class="alarm"></div>
        <div class="digits"></div>
    </div>
</div>

CSS

/*-------------------------
	Simple reset
--------------------------*/


*{
	margin:0;
	padding:0;
}


/*-------------------------
	General Styles
--------------------------*/


html{
	background:url('../img/bg.jpg') #dbe4e6;
	overflow:hidden;
}

body{
	font:15px/1.3 Arial, sans-serif;
	color: #4f4f4f;
	z-index:1;
}

a, a:visited {
	outline:none;
	color:#389dc1;
}

a:hover{
	text-decoration:none;
}

section, footer, header, aside{
	display: block;
}


/*-------------------------
	The clocks
--------------------------*/


.clock{
	width:370px;
	padding:40px;
	margin:200px auto 60px;
	position:relative;
}

.clock:after{
	content:'';
	position:absolute;
	width:400px;
	height:20px;
	border-radius:100%;
	left:50%;
	margin-left:-200px;
	bottom:2px;
	z-index:-1;
}


.clock .display{
	text-align:center;
	padding: 40px 20px 20px;
	border-radius:6px;
	position:relative;
	height: 54px;
}


/*-------------------------
	Light color theme
--------------------------*/


.clock.light{
	background-color:#f3f3f3;
	color:#272e38;
}

.clock.light:after{
	box-shadow:0 4px 10px rgba(0,0,0,0.15);
}

.clock.light .digits div span{
	background-color:#272e38;
	border-color:#272e38;	
}

.clock.light .digits div.dots:before,
.clock.light .digits div.dots:after{
	background-color:#272e38;
}

.clock.light .alarm{
	background:url('../img/alarm_light.jpg');
}

.clock.light .display{
	background-color:#dddddd;
	box-shadow:0 1px 1px rgba(0,0,0,0.08) inset, 0 1px 1px #fafafa;
}


/*-------------------------
	Dark color theme
--------------------------*/


.clock.dark{
	background-color:#272e38;
	color:#cacaca;
}

.clock.dark:after{
	box-shadow:0 4px 10px rgba(0,0,0,0.3);
}

.clock.dark .digits div span{
	background-color:#cacaca;
	border-color:#cacaca;	
}

.clock.dark .alarm{
	background:url('../img/alarm_dark.jpg');
}

.clock.dark .display{
	background-color:#0f1620;
	box-shadow:0 1px 1px rgba(0,0,0,0.08) inset, 0 1px 1px #2d3642;
}

.clock.dark .digits div.dots:before,
.clock.dark .digits...

JavaScript

$(function(){
    
    $.fn.digitalClock = function() {
        
        var clock = $(this),
            alarm = clock.find('.alarm'),
            ampm = clock.find('.ampm');
        
        // Map digits to their names (this will be an array)
        var digit_to_name = 'zero one two three four five six seven eight nine'.split(' ');
        
        // This object will hold the digit elements
        var digits = {};
        
        // Positions for the hours, minutes, and seconds
        var positions = [
            'h1', 'h2', ':', 'm1', 'm2', ':', 's1', 's2'
        ];
        
        // Generate the digits with the needed markup,
        // and add them to the clock
        
        var digit_holder = clock.find('.digits');
        
        $.each(positions, function(){
            
            if(this == ':'){
                digit_holder.append('<div class="dots">');
            }
            else{
                
                var pos = $('<div>');
                
                for(var i=1; i<8; i++){
                    pos.append('<span class="d' + i + '">');
                }
                
                // Set the digits as key:value pairs in the digits object
                digits[this] = pos;
                
                // Add the digit elements to the page
                digit_holder.append(pos);
            }
            
        });
        
        // Add the weekday names
        
        var weekday_names = 'MON TUE WED THU FRI SAT SUN'.split(' '),
            weekday_holder = clock.find('.weekdays');
        
        $.each(weekday_names, function(){
            weekday_holder.append('<span>' + this + '</span>');
        });
        
        var weekdays = clock.find('.weekdays span');
        
        
        // Run a timer every second and update the clock
        
        (function update_time(){
            
            // Use moment.js to output the current time as a string
            // hh is for the hours in...