GotFocusEvent Class
An event that occurs when the control receives focus.
#Declaration
export class GotFocusEvent extends RichEditEvent<EventArgs>
#Remarks
You can define the GotFocus event handler either at the server side, at the client side, or at runtime.
Use the OnGotFocus(String) method to specify the event handler.
@(Html.DevExpress().RichEdit("richEdit")
.OnGotFocus("function(s,e) { /* your custom actions */ }")
// ...
The event handler receives an argument of the EventArgs type.