Skip to content

Instantly share code, notes, and snippets.

@lucaong

lucaong/index.html

Created May 2, 2021 18:05
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save lucaong/595229f9c8e9bd09a27c22e68107db47 to your computer and use it in GitHub Desktop.
Save lucaong/595229f9c8e9bd09a27c22e68107db47 to your computer and use it in GitHub Desktop.
Download ZIP
Ore Trascorse // source https://jsbin.com/qeripub
Raw
index.html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<title>Ore Trascorse</title>
<style id="jsbin-css">
body {
font-family: Helvetica, Arial, sans-serif;
font-size: 16px;
color: #333;
}
.container {
max-width: 800px;
}
label {
display: block;
font-weight: 600;
margin-bottom: 1em;
}
input {
display: block;
width: 100%;
font-size: 16px;
border: 1px solid #ccc;
border-radius: 5px;
padding: 5px;
}
.text-big {
font-weight: 600;
font-size: 20px;
}
#output {
font-size: 34px;
}
</style>
</head>
<body>
<div class="container">
<h1>Calcolo ore trascorse</h1>
<label>
Inizio:
<input type="datetime-local" name="fromTime" id="fromTime">
</label>
<label>
Fine:
<input type="datetime-local" name="toTime" id="toTime">
</label>
<div>
<label class="text-big">
Ore trascorse:
<input readonly type="text" id="output">
</label>
</div>
</div>
<script id="jsbin-javascript">
const fromTimeInput = document.querySelector('input#fromTime')
const toTimeInput = document.querySelector('input#toTime')
const output = document.querySelector('#output')
let fromTime = null
let toTime = null
const calculateAndDisplay = (fromTime, toTime) => {
const millis = toTime.valueOf() - fromTime.valueOf()
const hours = millis / 1000 / 60 / 60
console.log(hours.toFixed(0))
output.value = hours.toFixed(0) + ''
}
fromTimeInput.addEventListener('change', (event) => {
fromTime = new Date(event.target.value)
if (fromTime && toTime) {
calculateAndDisplay(fromTime, toTime)
}
})
toTimeInput.addEventListener('change', (event) => {
toTime = new Date(event.target.value)
if (fromTime && toTime) {
calculateAndDisplay(fromTime, toTime)
}
})
output.addEventListener('click', (event) => {
event.target.select()
document.execCommand('copy')
})
</script>
<script id="jsbin-source-css" type="text/css">body {
font-family: Helvetica, Arial, sans-serif;
font-size: 16px;
color: #333;
}
.container {
max-width: 800px;
}
label {
display: block;
font-weight: 600;
margin-bottom: 1em;
}
input {
display: block;
width: 100%;
font-size: 16px;
border: 1px solid #ccc;
border-radius: 5px;
padding: 5px;
}
.text-big {
font-weight: 600;
font-size: 20px;
}
#output {
font-size: 34px;
}</script>
<script id="jsbin-source-javascript" type="text/javascript">const fromTimeInput = document.querySelector('input#fromTime')
const toTimeInput = document.querySelector('input#toTime')
const output = document.querySelector('#output')
let fromTime = null
let toTime = null
const calculateAndDisplay = (fromTime, toTime) => {
const millis = toTime.valueOf() - fromTime.valueOf()
const hours = millis / 1000 / 60 / 60
console.log(hours.toFixed(0))
output.value = hours.toFixed(0) + ''
}
fromTimeInput.addEventListener('change', (event) => {
fromTime = new Date(event.target.value)
if (fromTime && toTime) {
calculateAndDisplay(fromTime, toTime)
}
})
toTimeInput.addEventListener('change', (event) => {
toTime = new Date(event.target.value)
if (fromTime && toTime) {
calculateAndDisplay(fromTime, toTime)
}
})
output.addEventListener('click', (event) => {
event.target.select()
document.execCommand('copy')
})</script></body>
</html>
Raw
jsbin.qeripub.css
body {
font-family: Helvetica, Arial, sans-serif;
font-size: 16px;
color: #333;
}
.container {
max-width: 800px;
}
label {
display: block;
font-weight: 600;
margin-bottom: 1em;
}
input {
display: block;
width: 100%;
font-size: 16px;
border: 1px solid #ccc;
border-radius: 5px;
padding: 5px;
}
.text-big {
font-weight: 600;
font-size: 20px;
}
#output {
font-size: 34px;
}
Raw
jsbin.qeripub.js
const fromTimeInput = document.querySelector('input#fromTime')
const toTimeInput = document.querySelector('input#toTime')
const output = document.querySelector('#output')
let fromTime = null
let toTime = null
const calculateAndDisplay = (fromTime, toTime) => {
const millis = toTime.valueOf() - fromTime.valueOf()
const hours = millis / 1000 / 60 / 60
console.log(hours.toFixed(0))
output.value = hours.toFixed(0) + ''
}
fromTimeInput.addEventListener('change', (event) => {
fromTime = new Date(event.target.value)
if (fromTime && toTime) {
calculateAndDisplay(fromTime, toTime)
}
})
toTimeInput.addEventListener('change', (event) => {
toTime = new Date(event.target.value)
if (fromTime && toTime) {
calculateAndDisplay(fromTime, toTime)
}
})
output.addEventListener('click', (event) => {
event.target.select()
document.execCommand('copy')
})
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment