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How to create Stopwatch by using Html and Javascript | Digital Stopwatch

How to create Stopwatch by using Html-Css-Javascript || Digital StopWatch 



#CODE  : 


<!DOCTYPE html>
<html>
<head>
<title>Stopwatch</title>
<link href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet">
<style type="text/css">
body{
margin: 0;
    padding: 0;
    background-color: #6495ED;
    box-sizing: border-box;

}
.con{
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%,-50%);
border-radius: 5px;
background: #ececec;
box-shadow: 20px 20px 60px red,
-20px -20px 60px #fff;
height: 380px;
width: 280px;
}
.time{
border-radius: 50%;
background: #fff;
box-shadow: inset 20px 20px 60px green,
inset -20px -20px 60px #fff;
height: 150px;
width: 150px;
position: absolute;
margin: 60px 0 0 65px;
transform: scale(1.5);
}
.buttons{
text-align: center;
bottom: 40px;
z-index: 99;
position: absolute;
display: flex;
left: 65px;
}
.buttons div{
margin-right: 50px;
}
.fa{
box-shadow: 5px 5px 10px blue, -5px -5px 10px #fff;
height: 30px;
width: 30px;
line-height: 30px;
border-radius: 50%;
padding: 10px;
text-align: center;
background: #ececec;
}
.fa:active{
box-shadow: inset 20px 20px 60px #d9d9d9, inset -20px -20px 60px #ececec;
}
.timebox{
display: flex;
text-align: center;
justify-content: center;
align-items: center;
width: 100%;
height: 100%;
position: absolute;
font-size: 30px;
color: #000000;
text-shadow: 3px 3px 5px yellow;
}
</style>
</head>
<body>
<div class="con">
<div class="time">
<div class="timebox">
<div class="hr">00 :</div>
<div class="min">00 :</div>
<div class="sec">00 :</div>
</div>
</div>
<div class="buttons">
<div class="change"><i class="fa fa-play"></i></div>
<div class="reset"><i class="fa fa-undo"></i></div>
</div>
</div>
<script type="text/javascript">
var pla = document.querySelector(".fa-play");
var reset = document.querySelector(".fa-undo");
var hr = document.querySelector(".hr");
var min = document.querySelector(".min");
var sec = document.querySelector(".sec");
pla.addEventListener('click',start);
reset.addEventListener('click',reseter);
var seconds = 0;
var minutes = 0;
var hour = 0;
var interval;
var status = 1;
var dishr, dismin , dissec
function increase(){
seconds++;
if (seconds / 100 ===1) {
minutes++
seconds = 0
if (minutes / 60 ===1) {
hour++
minutes = 0
}
}
dissec = seconds;
dismin = minutes;
dissec = seconds;
if(seconds < 10){
dissec = "0" + seconds;
}
if(minutes < 10){
dismin = "0" + minutes;
}
if(hour < 10){
dishr = "0" + hour;
}
sec.innerHTML  = dissec;
min.innerHTML = dismin + " "+":";
hr.innerHTML = dishr + " "+":";

}
function start(){
if (status==1) {
interval = setInterval(increase,10)
pla.className = "fa fa-stop";
status = 0;
}
else if(status==0){
clearInterval(interval);
status =1;
pla.className = "fa fa-play";
}
}
function reseter(){
seconds = 0;
minutes = 0;
hour = 0;
hr.innerHTML = "00 :" ;
min.innerHTML = "00 :" ;
sec.innerHTML = "00 :" ;

}
</script>
</body>
</html>

#OUTPUT : 







                                        

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