x
1
2
<html>3
<head>4
<meta charset="utf-8">5
<title>蜜蜂教程(mifengjc.com)</title>6
<style>7
div {8
border: 1px solid black;9
width: 200px;10
height: 100px;11
overflow: scroll;12
}13
</style>14
</head>15
<body>16
17
<p>尝试滚动 div。</p>18
<div onscroll="myFunction()">In my younger and more vulnerable years my father gave me some advice that I've been turning over in my mind ever since.19
<br><br> 'Whenever you feel like criticizing anyone,' he told me, just remember that all the people in this world haven't had the advantages that you've had.'</div>20
<p id="demo"></p>21
<script>22
function myFunction() {23
document.getElementById("demo").innerHTML = "div在滚动";24
}25
</script>26
27
</body>28
</html>