How to open a popup list using API content rendering in Vue

Question

I'm trying to open a popup in a rendered list with custom content from an API request.

Currently, I have the following code:

<template>
  <div class="biblio__all">
      <a v-for="i in items" v-bind:key="i.id" class="biblio__item">
          <div class="biblio__text">
            <h3 class="biblio__title">{{ i.gsx$titre.$t }}</h3>
            <p class="biblio__author">{{ i.gsx$auteur.$t }}</p>
          </div>
      </a>
      <div class="hidden">Put the content of the pop-up window here</div>
  </div>

</template>

<script lang="ts">
import { defineComponent } from "vue";

export default defineComponent({
    data () {
        return{
            items: [],
        }
    },
    created(){
            this.axios.get("///API URL")
            .then(response => (this.items = response.data.feed.entry))
        },
    methods: {
        
    }
        
    })
    
</script>

I want to have another hidden div inside the v-for and when I click on the link, the popup appears.

I have all the data for the popup in the items array.

Answer 1

You can create a separate component for each item and handle its modal state in that component. You can use bootstrap, bulma or pure html and css to make modal boxes. Use v-show="modalState" to hide or show the modal box. Define modalState in your child component:

data() {
    return {
        modalState: false
    }
}

Your final structure:

<div class="biblio__all">
      <a v-for="i in items" v-bind:key="i.id" class="biblio__item">
          <!-- 拥有模态框和主要项目代码的组件 -->
          <subitem :item="i" />
      </a>

  </div>