Hello Guys! Welcome to Coding Torque. In this blog, I'm going to explain to you how to make a Detect Operating System using HTML, CSS and JavaScript. This will be a step-by-step guide. Let's get started 🚀.
Step 1: Import Fontawesome CDN
Import the font awesome CDN in our HTML <head> tag. fontawesome is a library that is used for icons on a website.
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.1/css/all.min.css"
integrity="sha512-+4zCK9k+qNFUR5X+cKL9EIR+ZOhtIloNl9GIKS57V1MyNsYpYcUrUeQc9vNfzsWfV28IaLL3i96P9sdNyeRssA=="
crossorigin="anonymous" />
Step 2 : HTML Code
<!DOCTYPE html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- Font Awesome Icons -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.1/css/all.min.css"
integrity="sha512-+4zCK9k+qNFUR5X+cKL9EIR+ZOhtIloNl9GIKS57V1MyNsYpYcUrUeQc9vNfzsWfV28IaLL3i96P9sdNyeRssA=="
crossorigin="anonymous" />
<title>Detect operating system using javascript - @code.scientist x @codingtorque</title>
</head>
<body>
<div class="center">
<p>
<div class="container">
<h3>Detect Operating System using JavaScript</h3>
<p>Please click button to display OS</p>
<button onclick="osname()" class="checkOSBtn">Check OS</button>
<p id="osname"></p>
</div>
</p>
</div>
</body>
</html>
Output Till Now
Step 3: CSS Code
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@200;300;400;500;600;700&display=swap');
body {
display: flex;
font-family: poppins;
justify-content: center;
align-items: center;
background-color: black;
color: white;
height: 600px;
}
.container {
padding: 40px;
border: 2px solid deepskyblue;
border-radius: 10px;
}
#text {
display: none;
color: red
}
input {
font-family: poppins;
width: 200px;
height: 30px;
transition: 0.3s;
border-radius: 5px;
padding: 0 5px;
border: none;
outline: none;
}
.checkOSBtn {
padding: 10px 25px;
border-radius: 10px;
background-color: deepskyblue;
color: white;
font-size: 18px;
cursor: pointer;
}
Output Till Now
Step 5: JavaScript Code
HTMLDocument.prototype.e = document.getElementById;
var displayosname = document.e("osname");
var Name = "Not known";
if (navigator.appVersion.indexOf("Win") != -1) Name =
"Windows Operating System";
if (navigator.appVersion.indexOf("Mac") != -1) Name =
"Mac Operating System";
if (navigator.appVersion.indexOf("X11") != -1) Name =
"UNIX Operating System";
if (navigator.appVersion.indexOf("Linux") != -1) Name =
"Linux Operating System";
function osname() {
displayosname.innerHTML = Name;
}
Top comments (0)