x
1
2
<html>3
<head>4
<meta charset="utf-8">5
<title>蜜蜂教程(mifengjc.com)</title>6
<script>7
function bigImg(x) {8
x.style.height = "64px";9
x.style.width = "64px";10
}11
12
function normalImg(x) {13
x.style.height = "32px";14
x.style.width = "32px";15
}16
</script>17
</head>18
<body>19
20
<img onmouseover="bigImg(this)" onmouseout="normalImg(this)" border="0" src="/examples/smiley.gif" alt="Smiley" width="32" height="32">21
<p>函数 bigImg() 在鼠标指针移动到笑脸图片是触发。</p>22
<p>函数 normalImg() 在鼠标指针移出笑脸图片是触发.</p>23
24
</body>25
</html>