Rock Paper Scissor Game using HTML, CSS and JavaScript - Coding Torque

byPiyush Patil -
0
Rock Paper Scissor Game using HTML, CSS and JavaScript - Coding Torque

Hello Guys! Welcome to Coding Torque. In this blog, we are going to create a Rock Paper Scissor using HTML, CSS & JavaScript. You should create this project if you are a beginner and learning JavaScript.

Before we start, here are some more JavaScript projects for you to practice:

1. Filter Cards using JavaScript

2. Typing Effect using JavaScript

3. Email Validator using JavaScript

4. Tip Calculator using JavaScript

5. QR Code Generator using JavaScript

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


Let's go step by step:

Step 1: 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">

    <!-- CSS -->
    <link rel="stylesheet" href="style.css">

    <title>Rock Paper Scissor Game using JavaSript using JavaScript with Source Code - @code.scientist x @codingtorque
    </title>
</head>

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

    <script src="script.js"></script>
</body>

</html>


Paste the below code in your <body> tag

<div id="root">
    <div class="results">
        <span class="you-win">You: 0</span>
        <span class="draw">DRAW!</span>
        <span class="pc-win">PC: 0</span>
    </div>
    <h1>Rock Paper Scissors</h1>
    <section class="choose">
        <div class="options">
            <div data-option="rock" class="img">
                <img
                    src="https://raw.githubusercontent.com/developedbyed/rock-paper-scissor/master/assets/rock.png">
            </div>
            <div data-option="paper" class="img">
                <img
                    src="https://raw.githubusercontent.com/developedbyed/rock-paper-scissor/master/assets/paper.png">
            </div>
            <div data-option="scissors" class="img">
                <img
                    src="https://raw.githubusercontent.com/developedbyed/rock-paper-scissor/master/assets/scissors.png">
            </div>
            <button data-option="rock">Rock</button>
            <button data-option="paper">Paper</button>
            <button data-option="scissors">Scissors</button>
        </div>
    </section>
</div>


Output Till Now

Step 2: CSS Code

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

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-family: "Roboto", sans-serif;
  font-size: 1em;
}

body {
  height: 100vh;
  background-color: darkslateblue;
}

.results {
  display: flex;
  justify-content: space-between;
  padding: 0.7em 1em;
  color: white;
  font-size: 1.5em;
}

.results > .draw {
  font-size: 2.3em;
  transform: scale(0);
}

h1 {
  font-size: 3.7em;
  color: white;
  text-align: center;
  padding: 0.5em 0;
  letter-spacing: 0.1em;
}

section {
  padding: 0 15em;
}

.options {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
}

.img {
  flex-basis: 30%;
  border-radius: 10px;
  margin-bottom: 1em;
}

img {
  width: 100%;
  height: 100%;
}

button[data-option] {
  flex-basis: 15%;
  background-color: transparent;
  font-size: 1.5em;
  color: white;
  border: 2px solid white;
  border-radius: 10px;
  line-height: 2em;
  transition: 0.2 ease;
}

button[data-option]:hover {
  color: darkslateblue;
  background-color: white;
  cursor: pointer;
}

.draw-animation {
  animation: draw 0.5s ease 1 both;
}

.player-choice {
  background-color: #fff;
}

.pc-choice {
  background-color: yellow;
}

.draw-color {
  background-image: linear-gradient(-43deg, white 50%, yellow 50%);
}

@keyframes draw {
  50% {
    transform: scale(1.5);
  }

  100% {
    transform: scale(1.5);
  }
}

Output Till Now

Step 3: JavaScript Code

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

class Result {
    static whoWin(yourChoice, PCchoice) {
        if (yourChoice === "rock" && PCchoice === "scissors" || yourChoice === "scissors" && PCchoice === "paper" || yourChoice === "paper" && PCchoice === "rock") return "win";
        else if (yourChoice === "scissors" && PCchoice === "rock" || yourChoice === "paper" && PCchoice === "scissors" || yourChoice === "rock" && PCchoice === "paper") return "lose";
        else return "draw";
    }
}

class Choice {
    constructor(yourChoice) {
        this.yourChoice = yourChoice;
        this.PCchoice = this.drawPcChoice();
    }

    getYourChoice = () => this.yourChoice;
    getPcChoice = () => this.PCchoice;

    drawPcChoice() {
        const options = ["rock", "paper", "scissors"];

        return options[Math.floor(Math.random() * options.length)];
    }
}

class Stats {
    constructor(wins, draws, loses) {
        this.status = {
            wins: wins,
            draws: draws,
            loses: loses,
        }
    }
    getStats = () => this.status;

    refreshStats(result) {
        switch (result) {
            case "win":
                this.status.wins++;
                break;
            case "draw":
                this.status.draws++;
                break;
            case "lose":
                this.status.loses++;
                break;
        }
    }
}

class Game {
    constructor() {
        this.optionsImg = document.querySelectorAll('.img');
        this.optionsBtns = document.querySelectorAll('button');
        this.optionsBtns.forEach(option => option.addEventListener('click', this.startGame.bind(this)))

        this.youWins = document.querySelector('.results > .you-win');
        this.draw = document.querySelector('.results > .draw');
        this.PcWins = document.querySelector('.results > .pc-win');

        this.stats = new Stats(0, 0, 0);

        this.render.call(this, this.stats.getStats());
    }

    startGame(e) {
        this.optionsImg.forEach(choice => choice.className = 'img');
        if (this.draw.classList.contains('draw-animation')) {
            this.draw.classList.toggle('draw-animation');
        }


        this.choice = new Choice(e.target.dataset.option);

        const yourChoice = this.choice.getYourChoice(),
            PcChoice = this.choice.getPcChoice();

        if (yourChoice === PcChoice) {
            [...this.optionsImg].find(choice => choice.dataset.option === PcChoice && choice.dataset.option === PcChoice).classList.add('draw-color');
            this.draw.classList.toggle('draw-animation');
        } else {
            [...this.optionsImg].find(choice => choice.dataset.option === yourChoice).classList.add('player-choice');
            [...this.optionsImg].find(choice => choice.dataset.option === PcChoice).classList.add('pc-choice');
        }

        this.stats.refreshStats(Result.whoWin(yourChoice, PcChoice));

        this.render.call(this, this.stats.getStats());
    }

    render(stats) {
        this.youWins.textContent = `You: ${stats.wins}`;
        this.PcWins.textContent = `PC: ${stats.loses}`;
    }
}

const newGame = new Game();


Written by: Coding Torque | Piyush Patil

If you want me to code any project or post any specific post, feel free to DM me at IG @code.scientist or @codingtorque

If you have any doubts or any project ideas feel free to Contact Us 

Hope you find this post helpful💖 
 
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