本人初学。向大家请教。
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>事件监听</title>
<style>
#box{
width: 100px;
height: 100px;
background-color: palegreen;
}
</style>
</head>
<body>
<div id="box"></div>
<script>
box.addEventListener('click',function() {alert(1)},false);
</script>
</body>
</html>
与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…
