Secondary SELECT implemented by XMLHTTP.
This is another article on XMLHTTP. About XMLHTTP. It can be said that it is a good bonding agent. Pull the distance from the client and the server. Use Xmlhttp. We can Realize a lot of good ideas.
This article. It realizes the second-level connection SELECT. Traditional secondary linking is to pass all the data to a client .. Use XMLHTTP. We can return the data we need in real time.
SELECT.HTM
