How can the developer accomplish this?

A developer is using a third-party JavaScript library to create a custom user interface in Visualforce. The developer needs to use JavaScript to get data from a controller method in response to a user action.

How can the developer accomplish this?
A . Use <apex:actionFunction> to create a JavaScript wrapper for the controller method
B . Use the @RemoteAction annotation on the method definition with JavaScript Remoting
C . Use the $Controller global variable to access the controller method via JavaScript
D . Use <apex:actionSupport> to enable JavaScript support for the controller method

View Answer

Answer: B