Ref (1) 썸네일형 리스트형 Hooks - useRef (Creating a Reference to Elements) In vanilla JS, we can get elements by creating a reference to the DOM element to change them dynamically. On the other hand, in React, not only is not possible to use the document object in a component but also we can access the element directly and change the value of attributes. But if there is a way to get access to elements as we do with vanilla JS in React, it would not hurt to have the ski.. 이전 1 다음
