detect capslock using javascript with source code

Detect Capslock using HTML, CSS & JavaScript – Coding Torque

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Hello Guys! Welcome to Coding Torque. In this blog, I’m going to explain to you how to make a Detect Capslock using HTML, CSS and JavaScript. This will be a step-by-step guide. Let’s get started 🚀.

Before we start, here are some JavaScript Games you might like to create:

1. Snake Game using JavaScript

2. 2D Bouncing Ball Game using JavaScript

3. Rock Paper Scissor Game using JavaScript

4. Tic Tac Toe Game using JavaScript

5. Whack a Mole Game using JavaScript

 

I would recommend you don’t just copy and paste the code, just look at the code and type by understanding it.

 

HTML Code 

Starter Template

<!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 caps lock using JavaScript - @code.scientist x @codingtorque</title>

</head>

<body>
    <!-- Further code here -->

</body>

</html>

 

Paste the below code in your <body> tag

<div class="center">
    <p>
    <div class="container">
        <h3>Detect Caps Lock using JavaScript</h3>

        <input id="myInput" placeholder="Some text..">
        <div style="display: flex;align-items: center;">
            <div id="signal"></div>
            <p id="message">Capslock is ON!</p>
        </div>

    </div>
    </p>
</div>

Output Till Now

CSS Code 

Create a file style.css and paste the code below.

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;
}

#signal {
    height: 10px;
    width: 10px;
    border-radius: 50%;
    background-color: red;
    box-shadow: 0 0 7px red;
    margin-right: 10px;
}

Output Till Now

detect capslock using javascript with source code

JavaScript Code 

Create a file script.js and paste the code below.

var input = document.getElementById("myInput");
var signal = document.getElementById("signal");
var message = document.getElementById("message");

input.addEventListener("keyup", function (event) {
    if (event.getModifierState("CapsLock")) {
        signal.style.background = "red";
        signal.style.boxShadow = "0 0 7px red";
        message.innerText = "Capslock is ON!"
    } else {
        signal.style.background = "lawngreen";
        signal.style.boxShadow = "0 0 7px lawngreen";
        message.innerText = "Capslock is OFF!"
    }
})
Written by: Piyush Patil
If you have any doubts or any project ideas feel free to Contact Us
Hope you find this post helpful💖
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