图形选择脚本
<!-- 要实现此效果需要 2 个步骤: -->
<!-- 第 1 步: -->
<!-- 把下面的代码加到<HEAD></HEAD>区域中: -->
<script LANGUAGE="Javascript">
<!--
image1= new Image();
image1.src = http://www.webasp.net/javascript/1/"http://www.webasp.net/images/logo.gif";
image2= new Image();
image2.src = "/Article/UploadPic/2005-10/2005107185441627.gif";
function imgchange(){
var imageNum = document.form.selImage.selectedIndex + 1;
fname = eval("image" + imageNum + ".src")
document.img.src = fname
}
//-->
</script>
<!-- 第 2 步: -->
<!-- 把下面的代码加到<BODY></BODY>区域中: -->
<FORM name="form">
<SELECT NAME="selImage" size=1>
<OPTION>Image 1
<OPTION>Image 2
</SELECT>
<INPUT type="button" value="View" onClick="imgchange()">
</FORM>
<IMG SRC=http://www.webasp.net/javascript/1/"http://www.webasp.net/images/logo.gif" NAME="img">
|