Pick Three Numbers

generatePickThreeNumbers() {return 3 random numbers between 0-9 and print to screen}

by trentHarlem

HTML

<div id="container">
    <header>
      <h1> Pick Three Numbers</h1>
    </header>
    <div class="pick_three_numbers numbers">
      <div class="pick_three number"></div>
      <div class="pick_three number"></div>
      <div class="pick_three number"></div>
    </div>
    <div id="button">
      <button id="pick-three-button" class="generate-button" title="click me">Generate Winning Numbers</button>

    </div>
  </div>

CSS

@import url('https://fonts.googleapis.com/css2?family=Dela+Gothic+One&display=swap');

  * {
    margin: 0;
    padding: 0;
    font-family: 'Dela Gothic One', sans-serif;
    color: #3d3d3d;
    background-color: chartreuse;
  }

  #container {
    display: flex;
    flex-direction: column;
    position: relative;
    text-align: center;
    margin: 20px auto;
    width: 100%;
    min-width: 390px;
    height: 100%;
  }

  header {
    text-align: center;
    margin: 10px;
    position: relative;
    padding: 20px;
  }

  .numbers {
    display: flex;
    flex-direction: row;
    gap: 15px;
    justify-content: center;
  }

  .number {
    display: inline-block;
    width: 50px;
    height: 50px;
    border: 1px solid #ccc;
    border-radius: 1%;
    background-color: azure;
    text-align: center;
    line-height: 50px;
    font-size: 24px;
    transition: transform 0.5s;
    transform-style: preserve-3d;
    color: whitesmoke;
  }

  .flipped {
    background-color: rgb(47, 94, 0);
border: 1px solid #ffbb66;
    transition: all 0.3s ease-in-out;
    transform: scale(1.2);
  }

  /* This applies the "flip" animation continuously to elements with the "flip" class, using the @keyframes rule to define the animation.  */
  .flip {
    animation: flip 0.3s linear infinite;
    background-color: #ff990087;
  }

  @keyframes flip {
    from {
      transform: rotateY(0deg);
    }

    to {
      transform: rotateY(360deg);
    }
  }

  /* close keyframes  */

  /* button DIV */
  #button {
    margin: 20px;
    text-align: center;
  }

  /* button itself */
  .generate-button {
    border: none;
    border-radius: 5px;
    background: #ffb13c;
    padding: 10px;
    font-size: 24px;
  }

  .generate-button:hover {
    transition: transform 0.5s;
    transform: scale(1.1);
    background: #ff9900;
  }

  .generate-button:active {
    /*   slow down animations */
    transition: transform 0.5s;
    transform: scale(0.9);
    background: #dd8800;
    /*   ...

JavaScript

const pickThreeButton = document.getElementById('pick-three-button')
pickThreeButton.addEventListener('click', generateAndDisplayPickThreeNumbers)
const pickThreeElement = document.getElementById('pick_three_numbers')
const pickThreeNumberTiles = document.querySelectorAll('.pick_three')


function generatePickThreeNumbers() {
  const numbers = []
  // Generate 3 random numbers between 0 and 9 
  for (let i = 0; i < 3; i++) {
    numbers.push(Math.floor(Math.random() * 9) + 1)
  }
  console.log(numbers)
  return numbers
}

function generateAndDisplayPickThreeNumbers() {
  pickThreeButton.disabled = true
  pickThreeNumberTiles.forEach(n => (n.textContent = ''))
  const numbers = generatePickThreeNumbers(3)
  pickThreeNumberTiles.forEach((element, index) => {
    element.classList.remove('flipped')
    element.classList.add('flip')
    setTimeout(() => {
      element.classList.remove('flip')
      element.classList.add('flipped')
      element.textContent = numbers[index]
    }, (index + 1) * 500)
  })
  navigator.clipboard.writeText(numbers.join(', '))
  pickThreeButton.textContent = 'Numbers copied to clipboard!'

  setTimeout(() => {
    pickThreeButton.disabled = false
    pickThreeButton.textContent = 'Generate Numbers'
  }, 3500)
}