JSFiddle - React, Tailwind, and code Playground

by skirtle

HTML

<script src="https://unpkg.com/[email protected]/dist/vue.global.js"></script>
<div id="app" style="position: relative;">
  <h3>Tooltips with Vue 3 Teleport</h3>
  <div>
    <modal-button></modal-button>
  </div>
</div>

CSS

.modal {
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  background-color: rgba(0,0,0,.5);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.modal div {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: white;
  width: 300px;
  height: 300px;
  padding: 5px;
}

JavaScript

const app = Vue.createApp({});

app.component('modal-button', {
  template: `
    <button @click="modalOpen = true">
        Open full screen modal! (With teleport!)
    </button>

    <teleport to="body">
      <div v-if="modalOpen" class="modal">
        <div>
          I'm a teleported modal! 
          (My parent is "body")
          <button @click="modalOpen = false">
            Close
          </button>
        </div>
      </div>
    </teleport>
  `,
  data() {
    return { 
      modalOpen: false
    }
  }
})

app.mount('#app')