목록getElementByid (1)
wasup

Q. 각각의 버튼 클릭 시 카운트 업 html ButtonA Up ButtonB Up Button A - 0 Button B - 0 script window.onload = function(){ var buttonA = document.getElementById('button_a'); var buttonB = document.getElementById('button_b'); var counterA = document.getElementById('counter_a'); var counterB = document.getElementById('counter_b'); buttonA.onclick = function(){ counterA.innerHTML = Number(counterA.innerHTML)+1; ..
IT/html, css, script
2021. 4. 18. 11:00