What are some examples of using Teleport in Vue 3?

Can you explain what Teleport is in Vue 3?

Teleport is a feature in Vue 3 that allows you to render a component's template in a different part of the DOM, outside of its parent hierarchy.

What are some practical examples of using Teleport?

You can use Teleport for modals, tooltips, or dropdowns that need to be rendered at a different location in the DOM for better styling or positioning.

How do I implement a modal using Teleport?

To implement a modal, create a component for the modal and use the Teleport component to render it in a specific DOM element, like a div with an ID of 'modal-container'.

Can you show me a code snippet for that?

Sure! Here's a simple example:

<template>
  <Teleport to="#modal-container">
    <div class="modal">
      <slot></slot>
    </div>
  </Teleport>
</template>