Manipulating the DOM with Refs – React

React automatically updates the DOM to match your render output, so your components won’t often need to manipulate it. However, sometimes you might need access to the DOM elements managed by React—for example, to focus a node, scroll to it, or measure its size and position. There is no built-in way to do those things in React, so you will need a ref to the DOM node. You will learn How to access a

[kiririmode]

componentに関してデフォルトでは安全性を考慮してDOMが取れないが、forwardRefを使えば当該機能のオプトインが可能