Crud operations using angularjs, asp.net mvc, bootstrap

Question

Can anyone help in solving this issue::

 

I am performing crud operations using angular js, bootstrap and asp.net mvc i.e (Single Page Application SPA)

 

I am using only one view during this process with four div tags in it having the id's : create, insert, update, delete.

 

The problem is: please tell me how to hide the rest of the three(view i.e div tags insert, update , delete) when I am working on create... and the same in remaining cases