cate2.addEventListener('change', (event) => {
let selected = document.querySelector('.selected');
const options = event.currentTarget.options
const index = event.currentTarget.options.selectedIndex
selected.innerHTML += ` > ${options[index].textContent}`
ab(event);
});
function ab(event) {
if (cate2.selected = true) {
cate2.removeEventListener('change',event);
console.log("hello");
}
}
저 cate에 걸린 이벤트 제거 하고 싶은데..
댓글 0