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web-three/week-3/color-picker.html

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Color Picker</title>
</head>
<body>
<form >
<input type="color" name="bg" id="bg">
</form>
<script>
let picker = document.getElementById('bg');
let body = document.querySelector('body');
let keyName = "bgColor";
let bgColor = window.localStorage.getItem(keyName) || '#ffffff';
picker.addEventListener('change', function(event) {
let hex = this.value;
console.log(hex);
setBg(hex);
window.localStorage.setItem(keyName, hex);
})
function setBg(color){
body.style.backgroundColor = color;
picker.value = color;
}
setBg(bgColor);
</script>
</body>
</html>