Expand table rows with jQuery - jExpand plugin
http://www.jankoatwarpspeed.com/post/2009/07/20/Expand-table-rows-with-jQuery-jExpand-plugin.aspx

jExpand is ultra lightweight jQuery plugin that will make your tables expandable. Typical for line of business applications, this feature can help you organize tables better. This way, tables can hold more information such as images, lists, diagrams and other elements.

コードプレビュー

expanding code box