<title>JavaScript EventListener Call</title>
#divBox { width: 100%; height: 100px; border: 2px solid red; }
#paraBox { width: 80%; height: 50px; border: 2px solid orange; }
#spanBox { border: 2px solid green; }
<p id="paraBox">박스 안의 여러 곳을 <span id="spanBox">클릭</span>해 보세요!</p>
document.getElementById("divBox").addEventListener("click", clickDiv, true);
document.getElementById("paraBox").addEventListener("click", clickPara, true);
document.getElementById("spanBox").addEventListener("click", clickSpan, true);
function clickDiv(event) {
document.getElementById("text").innerHTML += "div 요소를 click 하셨네요!<br>";
function clickPara(event) {
document.getElementById("text").innerHTML += "p 요소를 click 하셨네요!<br>";
function clickSpan(event) {
document.getElementById("text").innerHTML += "span 요소를 click 하셨네요!<br>";