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Added a simple stopwatch #23

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Merged
merged 1 commit into from
Oct 21, 2022
Merged

Added a simple stopwatch #23

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49 changes: 49 additions & 0 deletions Fronted Projects/stopwatch/stopwatch.css
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Original file line number Diff line number Diff line change
@@ -0,0 +1,49 @@
*{
margin:0;
padding:0;
box-sizing: border-box;
}

body{
background-color:rgb(240, 133, 34);
color: white;
text-align:center;
}
.container{
width: 100%;
height: 100vh;
display: flex;
justify-content: center;
align-items: center;
}
#main p{
padding-bottom: 20px;
font-size: 25px;
}
#main b{
font-family:sans-serif;
font-size: 80px;
text-size-adjust: 30px;
padding-bottom: 10px;
}
#main span{
display: flex;
flex-direction: row;
justify-content: space-between;
height: 50px;
}
#main span div button{
height: 100%;
width: 120px;
font-size: 20px;
color: white;
background-color: transparent;
border:2px solid white;
border-radius: 50px;
}
#main span div button:focus{
animation-delay: 2s;
background-color: white;
color: rgb(240, 133, 34) ;
outline: none;
}
27 changes: 27 additions & 0 deletions Fronted Projects/stopwatch/stopwatch.html
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<!Doctype html>
<html>
<head>
<title>js-stopwatch</title>
<link rel="stylesheet" type="text/css" href="stopwatch.css">
</head>
<body>
<section class="container">
<div id="main">
<b>STOPWATCH</b>
<p id="display">00:00:00</p>
<span>
<div>
<button id="jstart" onclick="clockstart()">START</button>
</div>
<div>
<button id="jstop" onclick="clockstop()">STOP</button>
</div>
<div>
<button id="jreset" onclick="clockreset()">RESET</button>
</div>
</span>
</div>
</section>
<script src="stopwatch.js"></script>
</body>
</html>
64 changes: 64 additions & 0 deletions Fronted Projects/stopwatch/stopwatch.js
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//define var to hold values
let sec=00;
let min=00;
let hr=00;

let displaysec=0;
let displaymin=0;
let displayhr=0;

var interval=null;
var status="stopped";


function stopwatch() {
sec++;
if(sec/60===1){
min++;
sec=0;

if(min/60===1){
hr++;
min=0;


}
}

if(sec<10){
displaysec="0"+sec.toString();
}else{
displaysec=sec;
}
if(min<10){
displaymin="0"+min.toString();
}else{
displaymin=min;
}
if(hr<10){
displayhr="0"+hr.toString();
}else{
displayhr=hr;
}

//display time values
document.getElementById("display").innerHTML=displayhr+":"+displaymin+":"+displaysec;

}

function clockstart(){
if(status=="stopped"){
interval=window.setInterval( stopwatch ,1000);
status="started";
}
}
function clockstop(){
status="stopped";
window.clearInterval(interval);
}
function clockreset(){
status="stopped";
window.clearInterval(interval);
document.getElementById("display").innerHTML="00:00:00";
sec=0;min=0;hr=0;
}