Keyboard Counter Using JavaScript

 

 

Hello Coder! Welcome to the Codewithrandom blog. In this blog, we learn how to create a Keyboard Counter(when the user presses any key from the keyboard its counts and shows on the screen). We use Html, Css, and JavaScript for creating this Keyboard  Counter.

I hope you enjoy our blog so let’s start with a basic Html Structure for a Keyboard Hit Counter.

HTML Code For Keyboard Counter:-

<div id="activity">
<img src="http://code.quirkbot.com/assets/images/logo/white-outline.svg" width="30%" alt="">
<h1 id="counter"><span class="hits">0</span>
<h1>Keys Hit</h1>
</div>

There is all the Html code for the Keyboard Hit Counter. Now, you can see output without Css and JavaScript. then we write Css and JavaScript for the Keyboard Hit Counter.

Portfolio Website Using HTML CSS And JAVASCRIPT ( Source Code)

Only Html Code Output:-

CSS Code For Keyboard Counter:-

body {
margin: 0;
font-family: "Open Sans", comic-sans;
position: absolute;
width: 100vw;
height: 100vh;
overflow: hidden;
display: table;
}
#activity {
display: table-cell;
text-align: center;
vertical-align: middle;
}
#activity:before {
content: "Hit Any Key On Your Keyboard";
position: absolute;
top: -1;
left: 0;
width: 100vw;
height: 10vh;
background: rgba(10, 10, 10, 10, 10);
}
#activity:after {
content: "Codewithrandom";
position: absolute;
bottom: 0;
left: 0;
width: 100vw;
height: 12vh;
}
#result {
text-transform: uppercase;
}
a:link,
a:hover,
a:visited,
a:active {
text-decoration: bold;
}
.hits {
font-size: 5.75em;
font-weight: bolder;
}

Here is our updated output with Html and Css.

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Html + Css output:-

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Keyboard Counter JavaScript Code:-

var hits = 0;
var hitElement = document.querySelector(".hits");
document.body.onkeyup = function (e) {
if ((e.keyCode == 1, 2, 3, 4, 5, 6, 7, 8, 9, 10)) {
addHit();
}
};
var addHit = function () {
hits++;
renderHits();
};
var renderHits = function () {
hitElement.innerHTML = hits;
};

Final Output Of Keyboard Hit Counter Using Javascript Code:-