<!DOCTYPE html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>Currency Exchanger</title>
<meta name="description" content="">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="main.css">
</head>
<style>
@import url('https://fonts.googleapis.com/css?family=Nunito+Sans&display=swap');
*{
margin: 0;
padding: 0;
outline: 0;
font-family: 'Nunito',sans-serif;
}
.container{
position: absolute;
left: 50%;
top: 50%;
transform: translate(-50%,-50%);
background: #fafafa;
box-shadow: 0px 2px 8px rgba(30,30,30,.3);
}
.container h1{
padding: 8px 16px;
text-align: center;
background-color: #00796b;
color: #fafafa;
border-radius: 8px 8px 0 0;
}
.app{
padding: 8px 16px;
}
.app button{
border: none;
background-color: #00796b;
color: #fafafa;
border-radius: 3px;
padding: 8px 12px;
margin: 8px 10px;
}
.app input{
padding: 8px 15px;
margin: 8px 10px;
border-radius: 5px;
border: 1px solid #00796b;
}
.app select{
padding: 8px 15px;
margin: 8px 10px;
border-radius: 5px;
border: 1px solid #00796b;
}
.app p{
text-align: center;
font-size: 20px;
font-weight: bold;
margin: 15px 0;
}
</style>
<body>
<div class="container">
<h1>Currency Exchanger</h1>
<div class="app">
<input id="value" type="text">
<label>From : </label>
<select id="from"></select>
<label>To :</label>
<select id="to"></select>
<button id="btn">Convert</button><br>
<p id="result"></p>
</div>
</div>
<script src="main.js" async defer></script>
</body>
<script>
//Fetching the Code list
let currency_code = ["CAD","HKD","ISK","PHP","DKK","HUF","CZK","AUD","RON","SEK","IDR","INR","BRL","RUB","HRK","JPY","THB","CHF","SGD","PLN","BGN","TRY","CNY","NOK","NZD","ZAR","USD","MXN","ILS","GBP","KRW","MYR","EUR"];
let from = document.querySelector('#from');
let to = document.querySelector('#to');
let btn = document.querySelector('#btn');
let input = document.querySelector('#value')
let rslt = document.querySelector('#result');
for(let i = 0;i<currency_code.length;i++){
let opt1 = document.createElement('option');
opt1.appendChild(document.createTextNode(currency_code[i]));
opt1.value = currency_code[i];
let opt2 = document.createElement('option');
opt2.appendChild(document.createTextNode(currency_code[i]));
opt2.value = currency_code[i];
from.appendChild(opt1);
to.appendChild(opt2);
}
btn.addEventListener('click', function(){
let from_value = from.value;
let to_value = to.value;
let url = "https://api.exchangeratesapi.io/latest?base="+from_value;
let val = input.value;
console.log(val);
fetch(url)
.then(response =>response.json().then(data => {
console.log(data.rates[to_value])
let rate = data.rates[to_value];
console.log(val * rate)
let res = val+" "+from_value+" = "+ (val * rate)+ " " + to_value;
rslt.innerHTML = res;
}))
.catch(err =>{
console.log(err);
});
});
</script>
<style>
*{
margin: 0;
padding: 0;
outline: 0;
font-family: 'Nunito',sans-serif;
}
.container h2{
padding: 8px 16px;
text-align: center;
background-color: #00796b;
color: #fafafa;
border-radius: 8px 8px 0 0;
}
.app{
padding: 8px 16px;
}
.app button{
border: none;
background-color: #00796b;
color: #fafafa;
border-radius: 3px;
padding: 8px 12px;
margin: 8px 10px;
}
.app input{
padding: 8px 15px;
margin: 8px 10px;
border-radius: 5px;
border: 1px solid #00796b;
}
.app select{
padding: 8px 15px;
margin: 8px 10px;
border-radius: 5px;
border: 1px solid #00796b;
}
.app p{
text-align: center;
font-size: 20px;
font-weight: bold;
margin: 15px 0;
}
</style>
<h2>Currency Exchanger</h2>
<div class="app">
<input id="value" type="text">
<label>From : </label>
<select id="from"></select>
<label>To :</label>
<select id="to"></select>
<button id="btn">Convert</button><br>
<p id="result"></p>
</div>
</div>
<script>
//Fetching the Code list
let currency_code = ["CAD","HKD","ISK","PHP","DKK","HUF","CZK","AUD","RON","SEK","IDR","INR","BRL","RUB","HRK","JPY","THB","CHF","SGD","PLN","BGN","TRY","CNY","NOK","NZD","ZAR","USD","MXN","ILS","GBP","KRW","MYR","EUR"];
let from = document.querySelector('#from');
let to = document.querySelector('#to');
let btn = document.querySelector('#btn');
let input = document.querySelector('#value')
let rslt = document.querySelector('#result');
for(let i = 0;i<currency_code.length;i++){
let opt1 = document.createElement('option');
opt1.appendChild(document.createTextNode(currency_code[i]));
opt1.value = currency_code[i];
let opt2 = document.createElement('option');
opt2.appendChild(document.createTextNode(currency_code[i]));
opt2.value = currency_code[i];
from.appendChild(opt1);
to.appendChild(opt2);
}
btn.addEventListener('click', function(){
let from_value = from.value;
let to_value = to.value;
let url = "https://api.exchangeratesapi.io/latest?base="+from_value;
let val = input.value;
console.log(val);
fetch(url)
.then(response =>response.json().then(data => {
console.log(data.rates[to_value])
let rate = data.rates[to_value];
console.log(val * rate)
let res = val+" "+from_value+" = "+ (val * rate)+ " " + to_value;
rslt.innerHTML = res;
}))
.catch(err =>{
console.log(err);
});
});
</script>
</html>
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