vue3 + css动画实现元素翻转效果

<template>
  <div class="flip-container" @click="toggle">
    <div class="flipper">
      <div class="front" v-show="!isFlipped">正面</div>
      <div class="back" v-show="isFlipped">背面</div>
    </div>
  </div>
</template>

<script>
import { ref } from 'vue';

export default {
  setup() {
    const isFlipped = ref(false);

    function toggle() {
      isFlipped.value = !isFlipped.value;
    }

    return { isFlipped, toggle };
  }
};
</script>

<style scoped>
.flip-container {
  perspective: 1000;
}

.flipper {
  position: relative;
  transition: transform 0.6s;
  transform-style: preserve-3d;
}

.front, .back {
  backface-visibility: hidden;
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
}

.front {
  z-index: 2;
}

.back {
  transform: rotateY(180deg);
}

.flip-container:hover .flipper {
  transform: rotateY(180deg);
}
</style>