html
html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="style.css">
<title>stopwatch</title>
</head>
<body>
<div class="stopwatch">Секундомер
<div class="time" id="time">00:00:00:00:00.00</div>
<button class="btn" id="start">Start</button>
<button class="btn" id="pause">Pause</button>
<button class="btn" id="reset">Reset</button>
</div>
<script src="app.js"></script>
</body>
</html>
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css
css
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@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono&display=swap');
body{
background-color: #cfcbcb;
}
.stopwatch{
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
text-align: center;
}
.stopwatch{
background: rgb(62,58,180);
background: linear-gradient(43deg, rgba(62,58,180,1)
0%, rgba(29,167,253,1)
50%, rgba(196,69,252,1)
100%);
padding: 20px 20px;
border-radius: 10px;
border: 2px solid rgb(65, 51, 210);
box-shadow: 12px 12px 2px 1px rgba(0, 0, 255, .2);
color: #fff;
font-size: 28px;
font-family: 'JetBrains Mono', monospace;
}
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js
js
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const time = document.querySelector('#time')
const start = document.querySelector('#start')
const pause = document.querySelector('#pause')
const reset = document.querySelector('#reset')
let mlsec = 0
let sec = 0
let min = 0
let hrs = 0
let day = 0
let year = 0
let t = null;
function increaseTime() {
++mlsec
if (mlsec >= 100) {
mlsec = 0
++sec
if (sec >= 60) {
sec = 0
++min
if (min >= 60) {
min = 0
++hrs
if (hrs >= 24) {
hrs = 0
++day
if (day >= 365) {
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