오락기/js
nodelist event
문방구앞오락기
2018. 9. 28. 17:53
Ex)
let el = document.querySelectorAll('.day')
NodeList.prototype.addEventListener = (event, func) => {
this.forEach((content, item) => {
content.addEventListener(event, func)
})
}
el.addEventListener("mouseover", (e) =>{
console.log(e , "오버")
})
el.addEventListener("mouseout", (e) =>{
console.log(e, "아웃")
})