Virtual Keyboard Using HTML,CSS and JavaScript Source Code

Virtual Keyboard Using HTML,CSS and JavaScript Source Code

Virtual Keyboard Using HTML,CSS and JavaScript Source Code
Virtual Keyboard Using HTML,CSS and JavaScript Source Code

 

Welcome to the Codewithrandom blog. In this blog, we learn how to create a Virtual Keyboard. We use HTML, CSS, and JavaScript for Virtual Keyboard.

I hope you enjoy our blog so let’s start with a basic HTML Structure for the Virtual Keyboard.

HTML Code For Virtual Keyboard

Table of Contents

<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="UTF-8" />
        <meta http-equiv="X-UA-Compatible" content="IE=edge" />
        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
        <title>Virtual Keyboard</title>
        <link rel="stylesheet" href="style.css" />
                  </head>
    <body>
      <div class="output">
        <input type="text" name="output" id="output" placeholder="Virtual Keyboard">
      </div>
      
      <div class="virtual-keyboard">
        <div class="row">
          <input type="button" value="1">
          <input type="button" value="2">
          <input type="button" value="3">
          <input type="button" value="4">
          <input type="button" value="5">
          <input type="button" value="6">
          <input type="button" value="7">
          <input type="button" value="8">
          <input type="button" value="9">
          <input type="button" value="0">
          <input type="button" value="delete" class="delete">
        </div>
        <div class="row">
          <input type="button" value="q">
          <input type="button" value="w">
          <input type="button" value="e">
          <input type="button" value="r">
          <input type="button" value="t">
          <input type="button" value="y">
          <input type="button" value="u">
          <input type="button" value="i">
          <input type="button" value="o">
          <input type="button" value="p">
        </div>
        <div class="row">
          <input type="button" value="a">
          <input type="button" value="s">
          <input type="button" value="d">
          <input type="button" value="f">
          <input type="button" value="g">
          <input type="button" value="h">
          <input type="button" value="j">
          <input type="button" value="k">
          <input type="button" value="l">
        </div>
        <div class="row">
          <input type="button" value="z">
          <input type="button" value="x">
          <input type="button" value="c">
          <input type="button" value="v">
          <input type="button" value="b">
          <input type="button" value="n">
          <input type="button" value="m">
          <input type="button" value="shift" class="shift">
        </div>
        <div class="row spacebar">
          <input type="button" value=" ">
        </div>
      </div><!--// virtual-keyboard -->


         <!-- jQuery CDN LINK -->
<script src="cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
      <!-- JAVASCRIPT FILE LINK -->
      <script src="app.js"></script>
    </body>
</html>

5+ HTML CSS Projects With Source Code

There is all the HTML Code for the Virtual Keyboard. Now, you can see output without Css and JavaScript Code. then we write Css for styling Virtual Keyboard and add the main functionality to write javascript Code.

Only Html Code output

CSS Code For Virtual Keyboard

body {
margin: 25px;
text-align: center;
background: #000;
}
h1 {
color: #26abde;
}
.virtual-keyboard .row {
text-align: center;
margin: 0 0 15px;
}
.virtual-keyboard .row.spacebar input {
padding: 10px 150px;
}
.virtual-keyboard input[type='button'] {
padding: 10px 20px;
border-radius: 30px;
border: 3px solid #202c2b;
background: #13ab9e;
color: #fff;
text-transform: uppercase;
}
.virtual-keyboard input[type='button'].shift-activated {
background: red;
}
.virtual-keyboard input[type='button'].delete, .virtual-keyboard input[type='button'].shift {
text-transform: none;
}
.output {
margin: 15px;
}
.output input {
color: white;
background: black;
border: 0px;
line-height: 2.2em;
text-align: center;
font-size: 2em;
width: 100%;
}
.output input:focus {
outline: none;
border: 0px;
}
.output ::-webkit-input-placeholder {
color: white;
text-align: center;
font-size: 1em;
}

50+ HTML, CSS & JavaScript Projects With Source Code

Html + Css Updated output Of Virtual Keyboard


JavaScript(jQuery) Code For Virtual Keyboard

var $keyboardWrapper = $('.virtual-keyboard'),
    $key = $keyboardWrapper.find("input"),
    $key_delete = $('.delete'),
    $key_shift = $('.shift'),
    $outputField = $('.output input'),
    $currentValue = $outputField.val(),
    actionKeys = $(".delete,.shift")
    activeShiftClass = "shift-activated";

// handle keystrokes
function _keystroke(keyCase){
  
  $key.not(actionKeys).on('click',function(e){
    e.preventDefault();
    
    // check for shift key for upper
    if($key_shift.hasClass(activeShiftClass)){
      keyCase = 'upper';
      $key_shift.removeClass(activeShiftClass);
    }else{
      keyCase = 'lower';
    }
    
    // handle case
    if(keyCase == 'upper'){
      var keyValue = $(this).val().toUpperCase();
    }else{
      var keyValue = $(this).val().toLowerCase();
    }
    
    // grab current value
    var output = $('.output input').val();
        $outputField.val(output + keyValue);
        getCurrentVal();
        focusOutputField();
  });
  
} // keystroke
  
// delete
$key_delete.on('click',function(e){
  e.preventDefault();
  $outputField.val($currentValue.substr(0,$currentValue.length - 1));
  getCurrentVal();
  focusOutputField();
});

// shift
$key_shift.on('click',function(e){
  e.preventDefault();
  $(this).toggleClass(activeShiftClass);
});

// grab current value of typed text
function getCurrentVal(){
  $currentValue = $outputField.val();
}

// focus for cursor hack
function focusOutputField(){
  $outputField.focus();
}

_keystroke("lower"); // init keystrokes

Final Output Of Virtual Keyboard Using JavaScript

Virtual Keyboard Using HTML,CSS and JavaScript Source Code
Virtual Keyboard Using HTML,CSS and JavaScript Source Code

 

100+ JavaScript Projects With Source Code ( Beginners to Advanced)

Now that we have completed our Virtual Keyboard Project. Here is our updated output with Html, Css, and JavaScript. Hope you like the Visual Keyboard Project. you can see the output video and project screenshots. See our other blogs and gain knowledge in front-end development.

Thank you!

In this post, we learn how to create a Virtual Keyboard Using HTML, CSS, and JavaScript Source Code. If we made a mistake or any confusion, please drop a comment to reply or help you in easy learning.

Written by – Code With Random/Anki 
Code by – Joe Watkins

This Post Has 0 Comments

  1. Anonymous

    code isn't working

  2. Anonymous

    code is not working

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