tryjsref_doc_images 在线代码实例

 <img border="0" src="/upload2/attachments/cover/cover_htmldom.jpeg" width="150" height="113">
<img border="0" src="/upload2/attachments/cover/cover_javascript.png" width="152" height="128">

<p>Number of images:
<script>
document.write(document.images.length);
</script></p>