几个对图形进行动态处理的dhtml代码

发表于:2007-06-30来源:作者:点击数: 标签:
1)html head script language= Java Script function setHeight() { var x=document.images x[0].height=250 } /script /head body img src=../images/compman.gif width=107 height=98 / form input type=button onclick=setHeight() value=Change height
1)<html>
<head>

<script language="JavaScript">
function setHeight()
{
var x=document.images
x[0].height="250"
}
</script>

</head>
<body>

<img src="../images/compman.gif" width="107" height="98" />

<form>
<input type="button" onclick="setHeight()" value="Change height">
</form>

</body>
</html>

2)<html>
<head>

<script language="JavaScript">
function setSrc()
{
var x=document.images
x[0].src="../images/hackanm.gif"
}
</script>

</head>
<body>

<img src="../images/compman.gif" width="107" height="98" />

<form>
<input type="button" onclick="setSrc()" value="Change image">
</form>

</body>
</html>
3)<html>
<head>

<script language="JavaScript">
function setWidth()
{
var x=document.images
x[0].width="300"
}
</script>

</head>
<body>

<img src="../images/compman.gif" width="107" height="98" />

<form>
<input type="button" onclick="setWidth()" value="Change width">
</form>

</body>
</html>

注意,图形文件换成自己的文件,试试,不错吧

原文转自:http://www.ltesting.net