How can I use Teleport in Vue 3 for advanced scenarios?

How can I use Teleport in Vue 3 for advanced scenarios?

Teleport in Vue 3 allows you to render components outside of their parent hierarchy. For advanced usage, you can dynamically control where to teleport based on user interactions or application state.

Can you give me an example of dynamically teleporting a modal?

Sure! You can create a modal component and use a data property to determine its teleport target. For instance, you can bind the target to a specific DOM element based on user actions.

What if I want to teleport multiple components?

You can use multiple Teleport components, each with its own target. Just ensure that the target elements exist in the DOM when the components are rendered.

Are there any performance considerations I should be aware of?

Yes, while Teleport is efficient, excessive use can lead to performance issues. It's best to limit teleportation to components that truly need it and monitor rendering performance.