用户点击链接时是否可以显示/隐藏iframe？我用它来显示隐藏的.jpg文件，但是使用iframe它似乎无法工作..
<h3><a onclick="wp_showhide.main(this, 'spoiler1')" href="javascript:void(0)">
["Show", "Hide", "invisible"]
</a></h3>
<div id="spoiler1">
<a href="http://www.newyorker.com/online/blogs/photobooth/NASAEarth- 01.jpg">
<img class="aligncenter size-full wp-image-56" alt="Image" src="http://www.newyorker.com/online/blogs/photobooth/NASAEarth-01.jpg" width="1291" height="783" />
</a>
</div>
请帮忙