InteractiveImage

HTML

<div id="app">
  <div>
    <div class="container" v-for="n in arr.length" :key="n">

      <!-- unexpected result -->  
      <div v-show="arr[n-1]" >test</div>  
      
      <!-- expected -->
      <!-- <div v-show="arr[n-1]" style="position:absolute; top:0">test</div> -->


    </div>
  </div>
</div>

CSS

.container{
  width:200px;
  height:200px;
  background:yellow;
  margin:10px;
  display:inline-block;
}

Vue

new Vue({
  el: "#app",
  data: {
  	
    arr:[false, true,false]
  },
  methods: {
  }
})