¿Cómo implementar un juego Crack-The-Game usando JavaScript?
Es bastante fácil de desarrollar con algunas matemáticas simples. El jugador tiene que adivinar los 3 números para ganar este juego usando 5 pistas simples. Este va a ser un juego muy interesante. Este juego está construido usando matemáticas simples en JavaScript.
Prerrequisitos: Conocimiento básico de algunas tecnologías front-end como HTML, CSS, JavaScript, Bootstrap 4.
Vista de Crack-The-Code
Nombre de archivo: index.html
HTML
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,
initial-scale=1, shrink-to-fit=no">
<title>Crack-The-Code Game</title>
<!-- Bootstrap CDN starts-->
<link rel="stylesheet" href=
"https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css"
crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js"
crossorigin="anonymous">
</script>
<script src=
"https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js"
crossorigin="anonymous">
</script>
<script src=
"https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"
crossorigin="anonymous">
</script>
<!-- Bootstrap CDN ends -->
<!-- Font Awesome kit --- for icons -->
<script src="https://kit.fontawesome.com/788fc8cac3.js"
crossorigin="anonymous">
</script>
<!-- Google font CDN for Yeon Sung font -->
<link rel="preconnect" href="https://fonts.gstatic.com">
<link href=
"https://fonts.googleapis.com/css2?family=Yeon+Sung&display=swap"
rel="stylesheet">
<!-- Google font CDN ends -->
<!-- Internal CSS -->
<style>
* {
font-family: 'Yeon Sung', cursive;
}
input {
width: 60px;
height: 40px;
border-radius: 5px;
text-align: center;
}
</style>
</head>
<body>
<!--Popup Modal -->
<div class="modal fade" id="popup" tabindex="-1"
role="dialog" aria-labelledby="popupLabel"
aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title text-danger
font-weight-bold" id="popupLabel">
Pop Up
</h5>
<button type="button" class="close"
data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<h3 id="result" class="text-center"></h3>
</div>
<div class="modal-footer">
<button type="button" class="btn
btn-secondary" data-dismiss="modal">
Close
</button>
</div>
</div>
</div>
</div>
<!-- Popup Modal -->
<div class="container my-4">
<h1 class="text-center my-4"><i class="fas
fa-unlock-alt"></i> Crack The Code</h1>
<!-- 3 input fields -->
<div class="text-center">
<input type="text" id="b1">
<input type="text" id="b2">
<input type="text" id="b3">
<br />
<!-- Button to check result -->
<button class="btn btn-secondary mt-4"
onclick="myfunc();">
<i class="fas fa-key"></i> Check
</button>
</div>
<hr>
<!-- Hints starts -->
<div id="hints" class="row m-auto">
<div id="hintOne">
<div class="card m-4" style="width: 18rem;">
<div class="card-header card-title">
<h5 class="card-title text-center">
<i class="far fa-lightbulb"></i>
Hint #1
</h5>
</div>
<div class="card-body">
<p id="h1" class="text-center"></p>
<h5 class="text-center">
One Number is correct and
well placed
</h5>
</div>
</div>
</div>
<div id="hintTwo">
<div class="card m-4" style="width: 18rem;">
<div class="card-header card-title">
<h5 class="card-title text-center">
<i class="far fa-lightbulb"></i>
Hint #2
</h5>
</div>
<div class="card-body">
<p id="h2" class="text-center"></p>
<h5 class="text-center">
One Number is correct but wrong placed
</h5>
</div>
</div>
</div>
<div id="hintThree">
<div class="card m-4" style="width: 18rem;">
<div class="card-header card-title">
<h5 class="card-title text-center">
<i class="far fa-lightbulb"></i>
Hint #3
</h5>
</div>
<div class="card-body">
<p id="h3" class="text-center"></p>
<h5 class="text-center">
Two numbers are correct but
wrong placed
</h5>
</div>
</div>
</div>
<div id="hintFour">
<div class="card m-4" style="width: 18rem;">
<div class="card-header card-title">
<h5 class="card-title text-center">
<i class="far fa-lightbulb"></i>
Hint #4
</h5>
</div>
<div class="card-body">
<p id="h4" class="text-center"></p>
<h5 class="text-center">
Nothing is Correct
</h5>
</div>
</div>
</div>
<div id="hintFive">
<div class="card m-4" style="width: 18rem;">
<div class="card-header card-title">
<h5 class="card-title text-center">
<i class="far fa-lightbulb"></i>
Hint #5
</h5>
</div>
<div class="card-body">
<p id="h5" class="text-center"></p>
<h5 class="text-center">
One Number is correct but
wrong placed
</h5>
</div>
</div>
</div>
</div>
<!-- Hints ends -->
</div>
</body>
<!-- JavaScript file included -->
<script src="script.js"></script>
</html>
Nombre de archivo: script.js
Javascript
// Number to decide the game digit i.e.
// game work on 2 digit, 3 digit or n
// digit of number.
const digit = 100;
// Set random numbers. The task of user
// is to find these numbers.
let num1 = Math.floor(Math.random() * digit);
let num2 = Math.floor(Math.random() * digit);
let num3 = Math.floor(Math.random() * digit);
// Hints are generated here onwards.
// Hint 1
let h1_a = Math.floor(Math.random() * digit);
let h1_b = Math.floor(Math.random() * digit);
let h1_c = num3;
// Hint 2
let h2_a = Math.floor(Math.random() * digit);
let h2_b = Math.floor(Math.random() * digit);
let h2_c = num2;
//Hint 3
let h3_a = num2;
let h3_b = num1;
let h3_c = Math.floor(Math.random() * digit);
// Hint 4
let h4_a = Math.floor(Math.random() * digit);
let h4_b = Math.floor(Math.random() * digit);
let h4_c = Math.floor(Math.random() * digit);
// Hint 5
let h5_a = Math.floor(Math.random() * digit);
let h5_b = Math.floor(Math.random() * digit);
let h5_c = num1;
// Hint generation ends
// Putting hints to index.html page
document.getElementById('h1').innerHTML =
`<input type="text" id="b1" value="${h1_a}
" readonly> <input type="text" id="b1" value="
${h1_b}" readonly> <input type="text" id="b1"
value="${h1_c}" readonly> `;
document.getElementById('h2').innerHTML =
`<input type="text" id="b1" value="${h2_a}
" readonly> <input type="text" id="b1"
value="${h2_b}" readonly> <input type="text"
id="b1" value="${h2_c}" readonly> `;
document.getElementById('h3').innerHTML =
`<input type="text" id="b1" value="${h3_a}
" readonly> <input type="text" id="b1"
value="${h3_b}" readonly> <input type="text"
id="b1" value="${h3_c}" readonly> `;
document.getElementById('h4').innerHTML =
`<input type="text" id="b1" value="${h4_a}
" readonly> <input type="text" id="b1"
value="${h4_b}" readonly> <input type="text"
id="b1" value="${h4_c}" readonly> `;
document.getElementById('h5').innerHTML =
`<input type="text" id="b1" value="${h5_a}
" readonly> <input type="text" id="b1"
value="${h5_b}" readonly> <input type="text"
id="b1" value="${h5_c}" readonly> `;
// Function to check whether game is solved or not
function myfunc() {
// Getting value of user though input fields.
let a = document.getElementById('b1').value;
let b = document.getElementById('b2').value;
let c = document.getElementById('b3').value;
// Checking whether input fields is blank or not
if (a != '' && b != '' && c != '') {
if (a == num1 && b == num2 && c == num3) {
// Outputting this message to index.html
// page with id result.
$('#result').html('You Crack it.????');
// Opening popup modal
$('#popup').modal('toggle');
} else {
// Outputting this message to index.html
// page with id result.
$('#result').html('Try once again.????');
// Opening popup modal
$('#popup').modal('toggle')
}
}
else {
// Outputting this message to index.html
// page with id result.
$('#result').html('Fill all fields.????');
// Opening popup modal
$('#popup').modal('toggle');
}
}
Paso para ejecutar el programa:
Run the index.html file by opening it in any browser.
Producción:
Cuando el jugador dejó el campo de entrada en blanco.
Los campos de entrada están en blanco
Cuando la respuesta es incorrecta
¡Respuesta incorrecta!
cuando lo rompes
¡Lo rompes!
Publicación traducida automáticamente
Artículo escrito por asmitsirohi y traducido por Barcelona Geeks. The original can be accessed here. Licence: CCBY-SA