JSFiddle - React, Tailwind, and code Playground

by kurotanshi

HTML

<script src="https://unpkg.com/vue@next"></script>
<div id="app">

  <h1>{{ mode }}</h1>

  <div class="mode">
    <label><input v-model="mode" type="radio" value="in-out"> in-out</label>
    <label><input v-model="mode" type="radio" value="out-in"> out-in</label>
        <label><input v-model="mode" type="radio" value="out"> out-in</label>
  </div>

  <div>
    <transition name="fade">
      <div v-if="mode === 'in-out'" key="in-out" class="block">A</div>
      <div v-if="mode === 'out-in'" key="out-in" class="block">B</div>
      <div v-if="mode === 'out'" key="out" class="block">C</div>
    </transition>
  </div>

</div>

SCSS

#app {
  position: relative;
  display: block;
  padding: 1rem;
  font-size: 1rem;
}

button, .mode {
  font-size: 1rem;
  margin-bottom: 1rem;
}

label {
  margin-right: 1rem;
}

.block {
  display: block;
  width: 150px;
  height: 100px;
  text-align: center;
  line-height: 100px;
  background-color: #0f0;
}

.fade-enter-active,
.fade-leave-active {
  transition: opacity 0.75s;
}

.fade-enter-from,
.fade-leave-to {
  opacity: 0;
}

.fade-enter-to,
.fade-leave-from {
  opacity: 1;
}

JavaScript

const app = Vue.createApp({
  data() {
    return {
			mode: "in-out",
      isShow: true,
    }
  },
});

app.mount('#app');