A preliminary exploration of jquery - form application example_jquery

I am ashamed to say that I only came into contact with jquery today. It is really a bit late, but since I have come into contact with such a good thing, I must dig into it.
First let’s share a few jquery resource sites
Plugins - jQuery JavaScript Library(There are many jquery plug-ins here)
http://jquery.com/This is the home of jquery
Visual jQuery 1.0 (Automated)jquery documentation
15 Days Of jQuery15 days to learn jquery (actually it doesn’t take that long) )

Before, Realazy wrote a jquery tutorial http://realazy.org/blog/2006/08/31/small-jquery-tutorial/
I am also influenced by Inspired by this article, I made the following demo (imitating Taobao)

Browse address: http://www.healdream.com/upload/html/jquery/form_jquery.html

Actually, the js part is not very complicated, but it took a lot of work to use div css for layout. Just look at the source file and you will know how I did it.