jQuery.sheet is a web based spreadsheet or “websheet” that allow you to create MS Excel spreadsheet style web application interface. it give you all sorts of possibilities when it comes to giving your web application a spreadsheet style interface with MS Excel style calculations.
It very easy to use, simply load the sheet from a url, and you save it to a url Or write your own approch. jQuery.sheet manages the sheet creation, viewing, and editing processes, you simply build your application around it. jQuery.sheet is a completely html Table driven plugin , so it’s easy to build an application around it that can save each sheet’s information quickly – something a lot of web-based Spreadsheets lack; all using ajax style functionality.
It also support for jQuery UI ThemeRoller Themes, so you can make the spreadsheet look like you want.For a complete list of all the MS Excel style functions that jQuery.sheet supports, take a look at the Demo, which is also a documentation.