1
<script>
2
function changeImage() {
3
element = document.getElementById('myimage')
4
if (element.src.match("bulbon")) {
5
element.src = "/images/pic_bulboff.gif";
6
} else {
7
element.src = "/images/pic_bulbon.gif";
8
}
9
}
10
</script>
11
<img id="myimage" onclick="changeImage()" src="/images/pic_bulboff.gif" width="100" height="180">
12
<p>点击灯泡就可以打开或关闭这盏灯</p>