review:
1. Show classified information
Include (includes dynamic and static included)
ajax $.post(url,params,fn,type) $.get(url,params,fn,type) $.ajax(选项)
url: request path params: request parameters, key-value can be written, the object can be written json fn: callback function, acceptable return obj type: Return Type
2. showcase the latest and hot items
Home Portal Access project, initiated request show
3.