An HTML element or function that returns one. The container will have the portal children appended to it. You can also provide a callback, which is called in a React layout effect. This lets you set the container from a ref, and also makes server-side rendering possible. By default, it uses the body of the top-level document object, so it's simply document.body most of the time.
disablePortal
bool
false
The children will be under the DOM hierarchy of the parent component.