Color Switcher Project In Javascript
index.html
<!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">
<link rel="stylesheet" href="./style.css">
<title>Javascript Background Color Switcher</title>
</head>
<body>
<nav>
<a href="/" aria-current="page">Home</a>
<a target="_blank" href="https://codervk.blogsopt.com">Blog</a>
</nav>
<div class="canvas">
<h1>Color Schema Switcher</h1>
<span class="button" id="grey"></span>
<span class="button" id="white"></span>
<span class="button" id="blue"></span>
<span class="button" id="yellow"></span>
<h2>
Try clicking on one of colors above
<span>to change the background color of the page 📄 </span>
</h2>
</div>
<script src="colorchanger.js"></script>
</body>
</html>
colorchanger.js
const buttons = document.querySelectorAll('.button')
// console.log(buttons)
const body = document.querySelector('body')
buttons.forEach(function (button) {
console.log(button);
button.addEventListener('click', function (e) {
console.log(e);
console.log(e.target);
if (e.target.id === 'grey') {
body.style.backgroundColor = e.target.id
}
if (e.target.id === 'white') {
body.style.backgroundColor = e.target.id
}
if (e.target.id === 'blue') {
body.style.backgroundColor = e.target.id
}
if (e.target.id === 'yellow') {
body.style.backgroundColor = e.target.id
}
})
});
style.css
/* Reset default styles */
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
/* Body styles */
body {
font-family: Arial, sans-serif;
background-color: #f2f2f2;
/* Default background color */
}
/* Navigation styles */
nav {
background-color: #333;
color: #fff;
padding: 10px;
}
nav a {
color: #fff;
text-decoration: none;
margin-right: 10px;
}
/* Canvas styles */
.canvas {
text-align: center;
padding: 20px;
}
h1 {
margin-bottom: 20px;
}
h2 {
margin-top: 20px;
}
/* Color button styles */
.button {
display: inline-block;
width: 50px;
height: 50px;
border-radius: 50%;
margin: 5px;
cursor: pointer;
}
#grey {
background-color: #999;
}
#white {
background-color: #fff;
}
#blue {
background-color: #3498db;
}
#yellow {
background-color: #f1c40f;
}
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