<img src="about.gif" id=img1 name=img1><BR>
<INPUT TYPE="button" onclick="imgkz()" value="zoom">
<SCRIPT LANGUAGE="JavaScript">
function imgkz(){
img1.width=img1.width*2
img1.height=img1.height*2
}
</SCRIPT>
<INPUT TYPE="button" onclick="imgkz()" value="zoom">
<SCRIPT LANGUAGE="JavaScript">
function imgkz(){
img1.width=img1.width*2
img1.height=img1.height*2
}
</SCRIPT>
另外
不好意思,我弄错了,是tif文件,ie浏览器不能直接浏览tif文件,有什么其它的方法吗?
<INPUT TYPE="button" onclick="imgkz()" value="zoom">
<SCRIPT LANGUAGE="JavaScript">
function imgkz(){
img1.width=img1.offsetWidth *2
img1.height=img1.offsetHeight*2
}
</SCRIPT>
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