有人可以看看这个,并告诉我要显示这些图像该怎么做吗?
<head>
<SCRIPT LANGUAGE="JavaScript">
<!-- //Begin
function changeImage(filename)
{
mainimage.src = filename;
}
// End -->
</script>
</head>
<body>
<p>
<a href="javascript:changeImage('image-viewer/image1.jpg')">Image 1</a>
<a href="javascript:changeImage('image-viewer/image2.jpg')">Image 2</a>
<a href="javascript:changeImage('image-viewer/image3.jpg')">Image 3</a>
<a href="javascript:changeImage('image-viewer/image4.jpg')">Image 4</a>
</p>
<p>
<img name="mainimage" src="image-viewer/blank.jpg"></p>
<p><center>
<font face="arial, helvetica" size"-2">
</center><p>
</script>
</font></body>
</html>
最佳答案
<!DOCTYPE html>
<html>
<head>
<title>Sample page</title>
<script type="text/javascript">
function changeImage(replacement)
{
document.getElementById("main_image").src = replacement;
return false;
}
</script>
</head>
<body>
<ul>
<li><a href="javascript:changeImage('image1.jpg')">Image 1</a></li>
<li><a href="javascript:changeImage('image2.jpg')">Image 2</a></li>
<li><a href="javascript:changeImage('image3.jpg')">Image 3</a></li>
<li><a href="javascript:changeImage('image4.jpg')">Image 4</a></li>
</ul>
<p>
<img id="main_image" src="image-viewer/blank.jpg" alt="" />
</p>
</body>
</html>
关于javascript - 不知道如何使用预加载的图像制作脚本,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/3376896/