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Shuffle Deck of Cards Transitions with Vue

Shuffle Deck of Cards Transitions with Vue

Shuffle Deck of Cards

A Shuffle Deck of Cards Transitions with Vue example.

html

<div id="app">
  <div class="title-section">
    <h1 class="title">
      <img class="vue" src="https://vuejs.org/images/logo.png" />
      Card Shuffling</h1>
    <div class="speed-buttons">
      <a class="button is-small"
         :class="[{ 'is-outlined': shuffleButtonActive === 0, 'is-light': shuffleButtonActive != 0 }]"
         @click="selectShuffleSpeed(0)">
        Slow
      </a>
      <a class="button is-small"
         :class="[{ 'is-outlined': shuffleButtonActive === 1, 'is-light': shuffleButtonActive != 1 }]"
         @click="selectShuffleSpeed(1)">
        Medium
      </a>
      <a class="button is-small"
         :class="[{ 'is-outlined': shuffleButtonActive === 2, 'is-light': shuffleButtonActive != 2 }]"
         @click="selectShuffleSpeed(2)">
        Fast
      </a>
    </div>
    <div class="main-buttons">
      <transition name="fade">
        <a v-if="shuffledDeck" @click="displayInitialDeck" class="button is-primary is-outlined">
          Reset&nbsp;&nbsp;
          <i class="fas fa-undo"></i>
        </a>
      </transition>
      <transition :name="shuffleSpeed">
      <a @click="shuffleDeck" class="button is-primary">
        Shuffle&nbsp;&nbsp;
        <i class="fas fa-random"></i></a>
      </transition>
    </div>
    <transition name="fade">
      <div v-if="shuffleCount" class="count-section">
        # of Shuffles: {{ shuffleCount }}
      </div>
    </transition>
  </div>
  <transition-group :name="shuffleSpeed" tag="div" class="deck">
    <div v-for="card in cards" :key="card.id"
         class="card"
         :class="{ 'black': card.suit === '♠' || card.suit ===  '♣',
                   'red': card.suit === '♥' || card.suit ===  '♦' }">
      <span class="card__suit card__suit--top">{{ card.suit}}</span>
      <span class="card__number">{{ card.name}} </span>
      <span class="card__suit card__suit--bottom">{{ card.suit}}</span>
    </div>
  </transition-group>
  <a href="https://twitter.com/djirdehh" target="_blank" class="twitter-section">
    <i class="fab fa-twitter-square"></i>
  <a>
</div>

Css

@import url('https://fonts.googleapis.com/css?family=Roboto+Slab:300,400,700');

$large: 1210px;
$medium: 768px;

html, body, #app {
  height: 100%;
  background: ghostwhite;
}

.title-section {
  font-family: Roboto Slab, sans-serif;
  text-align: center;
  margin-top: 30px;
}

.title-section .title {
  font-weight: 300;
  font-size: 3rem;
}

.title-section .vue {
  height: 55px;
  position: relative;
  top: 10px;
}

.speed-buttons {
  padding-bottom: 30px;
  .button {
    height: 2.50em;
  }
}

.main-buttons {
  display: block;
  margin: 0 auto;
  padding-bottom: 30px;
  text-align: center;
  margin-bottom: 0 !important;
}

.count-section {
  position: absolute;
  top: 10px;
  right: 10px;
}

.deck {
  margin-left: 30px;
}

.card {
  width: 75px;
  height: 100px;
  float: left;
  margin-right: 5px;
  margin-bottom: 5px;
  border-radius: 2px;
}

.card__suit {
  width: 100%;
  display: block;
}

.card__suit--top {
  text-align: left;
  padding-left: 5px;
}

.card__suit--bottom {
  position: absolute;
  bottom: 0px;
  text-align: left;
  transform: rotate(180deg);
  padding-left: 5px;
}

.card__number {
  width: 100%;
  position: absolute;
  top: 38%;
  text-align: center;
}

.red {
  color: #FF0000;
}

.black {
  color: #000;
}

.twitter-section {
  position: absolute;
  bottom: 10px;
  right: 10px;
  
  .fa-twitter-square {
    color: #00d1b2;
    font-size: 30px;
  }
}

// Transitions
.shuffleSlow-move {
  transition: transform 2s;
}

.shuffleMedium-move {
  transition: transform 1s;
}

.shuffleFast-move {
  transition: transform 0.5s;
}

.fade-enter-active, .fade-leave-active {
  transition: opacity .5s;
}
.fade-enter, .fade-leave-to {
  opacity: 0;
}

// Media
@media(max-width: $large) {
  .deck {
    position: initial;
    top: 0;
  }
  
  .twitter-section {
    display: none;
  }
}

JavaScript

new Vue({
  el: '#app',
  data: {
    names: ['A', '2', '3', '4', '5', '6', '7', '8', '9', '10', 'J', 'Q', 'K'],
    suits: ['♥','♦','♠','♣'],
    cards: [],
    shuffleButtonActive: 1,
    shuffleSpeed: 'shuffleMedium',
    shuffleCount: 0,
    shuffledDeck: false
  },
  created() {
    this.displayInitialDeck();
  },
  methods: {
    displayInitialDeck() {
      let id = 1;
      this.cards = [];
      for( let s = 0; s < this.suits.length; s++ ) {
        for( let n = 0; n < this.names.length; n++ ) {
          let card = {
            id: id,
            value: n + 1,
            name: this.names[n],
            suit: this.suits[s]
          }
          this.cards.push(card);
          id++;
        }
      }
      
      this.shuffledDeck = false;
      this.shuffleCount = 0;
      return this.cards;
    },
    selectShuffleSpeed(n) {
      this.shuffleButtonActive = n;
      
      if (n === 0) this.shuffleSpeed = 'shuffleSlow';
      if (n === 1) this.shuffleSpeed = 'shuffleMedium';
      if (n === 2) this.shuffleSpeed = 'shuffleFast';
    },
    shuffleDeck() {
      let counter = this.cards.length;
      
        while (counter > 0) {
          let randomIndex = Math.floor(Math.random() * counter);

          counter--;

          let temp = this.cards[counter];
          Vue.set(this.cards, counter, this.cards[randomIndex]);
          Vue.set(this.cards, randomIndex, temp);
        }
        
        this.shuffledDeck = true;
        this.shuffleCount++;
    }
  }
})

Author

Hassan Dj

Demo

See the Pen Vue Transitions - Shuffle Deck of Cards by Hassan Dj (@itslit) on CodePen.