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Merge pull request #887 from Sulagna-Dutta-Roy/Sulagna
Added Currency Converter
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<h1>Currency Converter</h1> | ||
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<h2>Tech Stack</h2> | ||
<ul> | ||
<li>Html5</li> | ||
<li>CSS</li> | ||
<li>Javascript</li> | ||
</ul> | ||
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<h2>Explanation:</h2> | ||
<p>I've used Frankfurter Api for this project. User can convert any currencies.</p> | ||
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<h2>Demo:</h2> | ||
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![Currency-converter](https://user-images.githubusercontent.com/72568715/196792687-aa1f9391-cb0d-4b08-a9bc-11d904f63532.PNG) |
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* | ||
{ | ||
margin: 0; | ||
padding: 0; | ||
box-sizing: border-box; | ||
} | ||
body{ | ||
height: 100vh; | ||
display: flex; | ||
justify-content: center; | ||
align-items: center; | ||
} | ||
.content { | ||
width: 500px; | ||
background-color: #dde1e7; | ||
box-shadow: -3px -3px 7px #babecc, | ||
2px 2px 5px rgba(94,104,121); | ||
border-radius: 5px; | ||
padding: 50px 50px; | ||
} | ||
.container { | ||
width: 400px; | ||
} | ||
h1 { | ||
color: #4d6366; | ||
margin-bottom: 0.4em; | ||
text-align: center; | ||
} | ||
.container .box{ | ||
width: 100%; | ||
display: flex; | ||
} | ||
.box div { | ||
width: 100%; | ||
} | ||
select { | ||
width: 95%; | ||
height: 40px; | ||
font-size: 1em; | ||
cursor: pointer; | ||
outline: none; | ||
background: #848885; | ||
color: #fff; | ||
margin: 0.2em 0; | ||
padding: 0 1em; | ||
border-radius: 10px; | ||
border: none; | ||
} | ||
input { | ||
width: 95%; | ||
height: 40px; | ||
font-size: 1em; | ||
margin: 0.2em 0; | ||
border-radius: 10px; | ||
border: none; | ||
background: #edeef7; | ||
outline: none; | ||
padding: 0 1em; | ||
} | ||
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.btn { | ||
width: 98%; | ||
height: 40px; | ||
background: rgb(18, 46, 71); | ||
color: #fff; | ||
border-radius: 10px; | ||
border: none; | ||
cursor: pointer; | ||
font-size: 1em; | ||
margin: 0.5em 0; | ||
} |
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<!DOCTYPE html> | ||
<html lang="en"> | ||
<head> | ||
<meta charset="utf-8"> | ||
<meta name="viewport" content="width-device=width,initial-scale=1"> | ||
<title>Currency Converter</title> | ||
<link rel="stylesheet" href="Style.css"> | ||
</head> | ||
<body> | ||
<div class="content"> | ||
<div class="container"> | ||
<h1>Currency Converter</h1> | ||
<div class="box"> | ||
<div class="left_box"> | ||
<select name="currency" class="currency"></select> | ||
<input type="number" name="" id="num"> | ||
</div> | ||
<div class="right_box"> | ||
<select name="currency" class="currency"></select> | ||
<input type="text" name="" id="ans" disabled> | ||
</div> | ||
</div> | ||
<button class="btn" id="btn">Convert</button> | ||
</div> | ||
</div> | ||
</body> | ||
<script src="script.js"></script> | ||
</html> |
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const select = document.querySelectorAll('.currency'); | ||
const btn = document.getElementById('btn'); | ||
const num = document.getElementById('num'); | ||
const ans = document.getElementById('ans'); | ||
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fetch("https://api.frankfurter.app/currencies") | ||
.then((data) => data.json()) | ||
.then((data) => { | ||
display(data); | ||
}); | ||
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function display(data) { | ||
const entries = Object.entries(data); | ||
for(var i = 0; i < entries.length; i++) { | ||
select[0].innerHTML += `<option value = "${entries[i][0]}" > ${entries[i][0]}</option>`; | ||
select[1].innerHTML += `<option value = "${entries[i][0]}" > ${entries[i][0]}</option>`; | ||
} | ||
} | ||
btn.addEventListener('click', () => { | ||
let currency1 = select[0].value; | ||
let currency2 = select[1].value; | ||
let value = num.value; | ||
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if(currency1 != currency2) { | ||
convert(currency1, currency2, value); | ||
} | ||
else { | ||
alert('Choose Different Currency'); | ||
} | ||
}); | ||
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function convert (currency1, currency2, value) { | ||
const host = 'api.frankfurter.app'; | ||
fetch( | ||
`https://${host}/latest?amount=${value}&from=${currency1}&to=${currency2}` | ||
) | ||
.then((val) => val.json()) | ||
.then((val) => { | ||
console.log(Object.values(val.rates)[0]); | ||
ans.value = Object.values(val.rates)[0]; | ||
}); | ||
} |