How could you group/ungroup data in an HTML page like you can in Excel?

Is it possible to group/ungroup data in a static HTML page, like you can in Excel?

I have a requirement to allow grouping/ungrouping of data like in Excel.

If it is not possible in a st开发者_StackOverflow中文版atic HTML page, kindly suggest to me the best way to do it in order to get the same result in an HTML page.

you can use jquery ( or a JS framework of your choice ) to filter/group client side or if your getting the data from a database ( such as MySQL ) you can group the data from the query before rendering it to the client.

have a look at

http://plugins.jquery.com/project/GroupRows