searchEffect01-indexOf()
const searchBox = document.querySelector("#search-box"); const cssList = document.querySelectorAll(".list ul li"); console.log(cssList) searchBox.addEventListener("keyup", () => { const searchWord = searchBox.value; //사용자가 입력한 데이터를 저장한 장소 //console.log(searchWord); cssList.forEach(el => { console.log(el.dataset.name) const cssName = el.dataset.name; //CSS 속성 값 if(cssName.idexOf(searchWord)){ el...