ajax+chat聊天室程序，适合新手练习用-ajax+ chat chat room program

asp+ajax开发的简易聊天室 第一次上传-asp+ ajax simple chat room developed the first upload thank you

文档，长连接。comet。短连接.文档，长连接。comet。短连接-Documents, long connection. comet. Short connection

使用字典来保存其聊天用户、以及用链表来保存聊天记录；聊天界面中设有滚动条，其当页面每刷新滚动条总至底（自动滚动到最底部），望对你有所帮助-Use a dictionary to save their chat users, as well as a linked list to save chat history chat screen scroll bars, the scroll bar when the page is refreshed each total to the bottom