<div id="app">
<button v-on:click="show = !show">
Toggle
</button>
<transition name="fade">
<p v-if="show">hello</p>
</transition>
</div>.fade-enter-active, .fade-leave-active {
transition: opacity .5s;
}
.fade-enter, .fade-leave-to /* .fade-leave-active below version 2.1.8 */ {
opacity: 0;
}let app=new Vue({
el: '#app',
data: {
show: true
}
})
External CSS
This Pen doesn't use any external CSS resources.