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vue代码抛硬币实现

2026-02-20 23:46:13VUE

实现思路

使用Vue的数据绑定和事件处理功能，通过随机数生成模拟抛硬币的正反面结果，并添加动画效果增强交互体验。

vue代码抛硬币实现

基础实现代码

<template>
  <div class="coin-container">
    <div 
      class="coin" 
      :class="{ 'heads': isHeads, 'tails': !isHeads, 'flipping': isFlipping }"
      @click="flipCoin"
    >
      {{ coinFace }}
    </div>
    <p>点击硬币进行抛掷</p>
    <p>历史记录: {{ history.join(', ') }}</p>
  </div>
</template>

<script>
export default {
  data() {
    return {
      isHeads: true,
      isFlipping: false,
      history: []
    }
  },
  computed: {
    coinFace() {
      return this.isHeads ? '正面' : '反面'
    }
  },
  methods: {
    flipCoin() {
      if (this.isFlipping) return

      this.isFlipping = true
      setTimeout(() => {
        this.isHeads = Math.random() > 0.5
        this.history.push(this.coinFace)
        this.isFlipping = false
      }, 1000)
    }
  }
}
</script>

<style>
.coin-container {
  text-align: center;
  margin-top: 50px;
}

.coin {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background-color: gold;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  font-size: 20px;
  cursor: pointer;
  transition: transform 1s ease-out;
  box-shadow: 0 0 10px rgba(0,0,0,0.3);
}

.coin.flipping {
  transform: rotateY(1800deg);
}

.heads {
  background-color: gold;
}

.tails {
  background-color: silver;
}
</style>

功能扩展建议

添加音效增强体验

vue代码抛硬币实现

// 在methods中添加
playSound() {
const audio = new Audio('coin-flip-sound.mp3')
audio.play()
}
// 在flipCoin方法中调用

统计功能

data() {
return {
 stats: {
   heads: 0,
   tails: 0
 }
}
},
methods: {
updateStats() {
 this.isHeads ? this.stats.heads++ : this.stats.tails++
}
}

3D翻转效果改进

.coin {
transform-style: preserve-3d;
}
.coin:before, .coin:after {
content: '';
position: absolute;
width: 100%;
height: 100%;
border-radius: 50%;
backface-visibility: hidden;
}
.coin:before {
background: gold;
transform: rotateY(0deg);
}
.coin:after {
background: silver;
transform: rotateY(180deg);
}