Introduction - If you have any usage issues, please Google them yourself
When using category management, often using tree structure.
Recently in ASP.NET project perfection back in the tree structure of instance, including additions and deletions to find out the nodes and metastasis after operation of display
Fully cross browser
Implement a many-to-many/many relationship
Can be defined as needed. Category Forum associated with each corresponding to the classification of posts, the classification of goods associated with the product code