How to access SharePoint list data in Javascript _ javascript skills

During SharePoint customization, development methods are often restricted. For example, companies usually restrict access and deployment of servers, many developers can only be carried out on the client in SharePoint2010 with a good solution (see 文sharepoint SharePoint client programming series http://www.jb51.net/article/27198.htm), but in SharePoint2007 is not so easy to use, the specific problem is analyzed in detail. This article aims to solve the problem of how to access SharePoint data through WebService in JavaScript.

First you need to download the JavaScript API package from this (http://darrenjohnstone.net/download/12)

References JS. There are two libraries in it. One package is the processing core library SPAPIcore. js, And the other package provides the interface SPAPI_Lists.js for most calls.