I wanna achieve the function in the attachment.
As you could see in the attachment,There is a transparent div layer on the top right of site “A” where you could search certain products by names or other keywords.The search result will be returned to siteB (Note:site A and site B are exactly the same site except for the layer on the top right.
Apparently my question can be viewed as:
1) how could i invoke the"advance search function” in this site?
2)how to realize that ajax “non-refresh” effect?
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